Improve make procedure (add aclocal flags)

Changing version to 4.1.5
0020206: EDF SMESH 987: Netgen1D2D3D +submesh
2009-04-16 04:20:09 +00:00 · 2009-04-14 12:53:18 +00:00 · 2009-03-12 12:07:55 +00:00 · 2009-03-10 16:38:32 +00:00 · 2009-03-10 10:55:29 +00:00 · 2009-02-17 07:18:14 +00:00
66 changed files with 3397 additions and 1041 deletions
--- a/Makefile.am
+++ b/Makefile.am
@ -1,4 +1,6 @@
-#  Copyright (C) 2005  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+#  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+#
+#  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 #  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 #
 #  This library is free software; you can redistribute it and/or
@ -15,17 +17,30 @@
 #  License along with this library; if not, write to the Free Software
 #  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 #
-# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 #
 # -* Makefile *- 
-#
 # Author : Patrick GOLDBRONN (CEA)
 # Date : 28/06/2001
 # Modified by : Alexander BORODIN (OCN) - autotools usage
 #
-
 include $(top_srcdir)/adm_local/unix/make_common_starter.am

+if NETGENPLUGIN_ENABLE_GUI
+  ACLOCAL_AMFLAGS = -I adm_local/unix/config_files \
+                    -I ${GUI_ROOT_DIR}/adm_local/unix/config_files \
+                    -I ${KERNEL_ROOT_DIR}/salome_adm/unix/config_files \
+                    -I ${MED_ROOT_DIR}/adm_local/unix/config_files \
+                    -I ${GEOM_ROOT_DIR}/adm_local/unix/config_files \
+                    -I ${SMESH_ROOT_DIR}/adm_local/unix/config_files
+else !NETGENPLUGIN_ENABLE_GUI
+  ACLOCAL_AMFLAGS = -I adm_local/unix/config_files \
+                    -I ${KERNEL_ROOT_DIR}/salome_adm/unix/config_files \
+                    -I ${MED_ROOT_DIR}/adm_local/unix/config_files \
+                    -I ${GEOM_ROOT_DIR}/adm_local/unix/config_files \
+                    -I ${SMESH_ROOT_DIR}/adm_local/unix/config_files
+endif
+
 SUBDIRS = idl adm_local resources src bin

 DIST_SUBDIRS = idl adm_local resources src bin 
--- a/NETGENPLUGIN_version.h.in
+++ b/NETGENPLUGIN_version.h.in
@ -1,26 +1,28 @@
-// Copyright (C) 2005  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either 
-// version 2.1 of the License.
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
-// This library is distributed in the hope that it will be useful 
-// but WITHOUT ANY WARRANTY; without even the implied warranty of 
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
-// Lesser General Public License for more details.
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License.
 //
-// You should have received a copy of the GNU Lesser General Public  
-// License along with this library; if not, write to the Free Software 
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
 //
-// See http://www.salome-platform.org/
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 //  File   : NETGENPLUGIN_version.h
 //  Author : Vadim SANDLER
 //  Module : SALOME
-
+//
 #if !defined(__NETGENPLUGIN_VERSION_H__)
 #define __NETGENPLUGIN_VERSION_H__

--- a/adm_local/Makefile.am
+++ b/adm_local/Makefile.am
@ -1,19 +1,22 @@
-# Copyright (C) 2005  OPEN CASCADE, CEA, EDF R&D, LEG
-#           PRINCIPIA R&D, EADS CCR, Lip6, BV, CEDRAT
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either 
-# version 2.1 of the License.
+#  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 #
-# This library is distributed in the hope that it will be useful 
-# but WITHOUT ANY WARRANTY; without even the implied warranty of 
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
-# Lesser General Public License for more details.
+#  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+#  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 #
-# You should have received a copy of the GNU Lesser General Public  
-# License along with this library; if not, write to the Free Software 
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+#  This library is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU Lesser General Public
+#  License as published by the Free Software Foundation; either
+#  version 2.1 of the License.
 #
-# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#  This library is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public
+#  License along with this library; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+#
+#  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 #
 SUBDIRS = unix
--- a/adm_local/unix/Makefile.am
+++ b/adm_local/unix/Makefile.am
@ -1,22 +1,24 @@
-# Copyright (C) 2005  OPEN CASCADE, CEA, EDF R&D, LEG
-#           PRINCIPIA R&D, EADS CCR, Lip6, BV, CEDRAT
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either 
-# version 2.1 of the License.
+#  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 #
-# This library is distributed in the hope that it will be useful 
-# but WITHOUT ANY WARRANTY; without even the implied warranty of 
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
-# Lesser General Public License for more details.
+#  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+#  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 #
-# You should have received a copy of the GNU Lesser General Public  
-# License along with this library; if not, write to the Free Software 
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+#  This library is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU Lesser General Public
+#  License as published by the Free Software Foundation; either
+#  version 2.1 of the License.
 #
-# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#  This library is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public
+#  License along with this library; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+#
+#  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 #
-
 include $(top_srcdir)/adm_local/unix/make_common_starter.am

 SUBDIRS = config_files
--- a/adm_local/unix/config_files/Makefile.am
+++ b/adm_local/unix/config_files/Makefile.am
@ -1,20 +1,23 @@
-# Copyright (C) 2005  OPEN CASCADE, CEA, EDF R&D, LEG
-#           PRINCIPIA R&D, EADS CCR, Lip6, BV, CEDRAT
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either 
-# version 2.1 of the License.
+#  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 #
-# This library is distributed in the hope that it will be useful 
-# but WITHOUT ANY WARRANTY; without even the implied warranty of 
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
-# Lesser General Public License for more details.
+#  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+#  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 #
-# You should have received a copy of the GNU Lesser General Public  
-# License along with this library; if not, write to the Free Software 
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+#  This library is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU Lesser General Public
+#  License as published by the Free Software Foundation; either
+#  version 2.1 of the License.
 #
-# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#  This library is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public
+#  License along with this library; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+#
+#  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 #
 include $(top_srcdir)/adm_local/unix/make_common_starter.am

--- a/adm_local/unix/config_files/check_NETGEN.m4
+++ b/adm_local/unix/config_files/check_NETGEN.m4
@ -1,3 +1,24 @@
+dnl  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+dnl
+dnl  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+dnl  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+dnl
+dnl  This library is free software; you can redistribute it and/or
+dnl  modify it under the terms of the GNU Lesser General Public
+dnl  License as published by the Free Software Foundation; either
+dnl  version 2.1 of the License.
+dnl
+dnl  This library is distributed in the hope that it will be useful,
+dnl  but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+dnl  Lesser General Public License for more details.
+dnl
+dnl  You should have received a copy of the GNU Lesser General Public
+dnl  License along with this library; if not, write to the Free Software
+dnl  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+dnl
+dnl  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+dnl
 AC_DEFUN([CHECK_NETGEN],[

 AC_REQUIRE([AC_PROG_CXX])dnl
--- a/adm_local/unix/config_files/check_NETGENPLUGIN.m4
+++ b/adm_local/unix/config_files/check_NETGENPLUGIN.m4
@ -1,3 +1,24 @@
+dnl  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+dnl
+dnl  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+dnl  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+dnl
+dnl  This library is free software; you can redistribute it and/or
+dnl  modify it under the terms of the GNU Lesser General Public
+dnl  License as published by the Free Software Foundation; either
+dnl  version 2.1 of the License.
+dnl
+dnl  This library is distributed in the hope that it will be useful,
+dnl  but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+dnl  Lesser General Public License for more details.
+dnl
+dnl  You should have received a copy of the GNU Lesser General Public
+dnl  License along with this library; if not, write to the Free Software
+dnl  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+dnl
+dnl  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+dnl
 #------------------------------------------------------------
 #  Check availability of Salome NETGEN mesh plugin module
 #   distribution
--- a/adm_local/unix/make_common_starter.am
+++ b/adm_local/unix/make_common_starter.am
@ -1,12 +1,31 @@
+#  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+#
+#  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+#  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+#
+#  This library is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU Lesser General Public
+#  License as published by the Free Software Foundation; either
+#  version 2.1 of the License.
+#
+#  This library is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public
+#  License along with this library; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+#
+#  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 #
 # ============================================================
 # This file defines the common definitions used in several
 # Makefile. This file must be included, if needed, by the file
 # Makefile.am.
 # ============================================================
-#
-
 # Standard directory for installation
+#
 salomeincludedir   = $(includedir)/@PACKAGE@
 libdir             = $(prefix)/lib@LIB_LOCATION_SUFFIX@/@PACKAGE@
 bindir             = $(prefix)/bin/@PACKAGE@
--- a/bin/Makefile.am
+++ b/bin/Makefile.am
@ -1,27 +1,29 @@
-# Copyright (C) 2005  OPEN CASCADE, CEA, EDF R&D, LEG
-#           PRINCIPIA R&D, EADS CCR, Lip6, BV, CEDRAT
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either 
-# version 2.1 of the License.
+#  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 #
-# This library is distributed in the hope that it will be useful 
-# but WITHOUT ANY WARRANTY; without even the implied warranty of 
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
-# Lesser General Public License for more details.
+#  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+#  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 #
-# You should have received a copy of the GNU Lesser General Public  
-# License along with this library; if not, write to the Free Software 
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+#  This library is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU Lesser General Public
+#  License as published by the Free Software Foundation; either
+#  version 2.1 of the License.
+#
+#  This library is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public
+#  License along with this library; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+#
+#  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 #
-# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 # -* Makefile *- 
-#
 # Author : Guillaume Boulant (CSSI)
 # Module : KERNEL
 # $Header$
 #
-
 include $(top_srcdir)/adm_local/unix/make_common_starter.am

 #
--- a/29
+++ b/29
@ -1,16 +1,33 @@
 #!/bin/bash
-
+#  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+#
+#  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+#  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+#
+#  This library is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU Lesser General Public
+#  License as published by the Free Software Foundation; either
+#  version 2.1 of the License.
+#
+#  This library is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public
+#  License along with this library; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+#
+#  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 #
 # Tool for updating list of .in file for the SALOME project 
 # and regenerating configure script
-#
 # Author : Marc Tajchman - CEA
 # Date : 10/10/2002
 # 13/03/2007: Alexander BORODIN - OCN
 # Reorganization for usage of autotools
 # $Header$
 #
-
 ORIG_DIR=`pwd`
 CONF_DIR=`echo $0 | sed -e "s,[^/]*$,,;s,/$,,;s,^$,.,"`
 NETGENPLUGIN_WITH_GUI="yes"
@ -32,10 +49,10 @@ fi
 for option
 do
  case $option in
-      -with-ihm | --with-ihm)
+      -with-gui | --with-gui)
          NETGENPLUGIN_WITH_GUI="yes"
          break;;
-      -without-ihm | --without-ihm | -with-ihm=no | --with-ihm=no)
+      -without-gui | --without-gui | -with-gui=no | --with-gui=no)
          NETGENPLUGIN_WITH_GUI="no"
          break;;
  esac
@ -114,8 +131,8 @@ echo "====================================================== aclocal"

 if test ${NETGENPLUGIN_WITH_GUI} = yes; then
  aclocal -I adm_local/unix/config_files \
-          -I ${KERNEL_ROOT_DIR}/salome_adm/unix/config_files \
          -I ${GUI_ROOT_DIR}/adm_local/unix/config_files \
+          -I ${KERNEL_ROOT_DIR}/salome_adm/unix/config_files \
          -I ${MED_ROOT_DIR}/adm_local/unix/config_files \
          -I ${GEOM_ROOT_DIR}/adm_local/unix/config_files \
          -I ${SMESH_ROOT_DIR}/adm_local/unix/config_files || exit 1
--- a/configure.ac
+++ b/configure.ac
@ -1,23 +1,37 @@
+#  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+#
+#  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+#  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+#
+#  This library is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU Lesser General Public
+#  License as published by the Free Software Foundation; either
+#  version 2.1 of the License.
+#
+#  This library is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public
+#  License along with this library; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+#
+#  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 #
 #  PLEASE DO NOT MODIFY configure.in FILE
-#
 #  ALL CHANGES WILL BE DISCARDED BY THE NEXT
 #  build_configure COMMAND
-#
 #  CHANGES MUST BE MADE IN configure.in.base FILE
-#
-#
 # Author : Marc Tajchman (CEA)
 # Date : 28/06/2001
 # Modified by : Patrick GOLDBRONN (CEA)
 # Modified by : Marc Tajchman (CEA)
 # 13/03/2007: Alexander BORODIN - OCN
 # Reorganization for usage of autotools
-#
 # Created from configure.in.base
 #
-
-AC_INIT([Salome2 Project NETGENPLUGIN module], [4.1.1], [webmaster.salome@opencascade.com], [salome])
+AC_INIT([Salome2 Project NETGENPLUGIN module], [4.1.5], [webmaster.salome@opencascade.com], [salome])
 AC_CONFIG_AUX_DIR(salome_adm/unix/config_files)
 AC_CANONICAL_HOST
 AC_CANONICAL_TARGET
@ -223,7 +237,7 @@ AC_SUBST_FILE(CORBA)
 corba=make_$ORB
 CORBA=adm_local/unix/$corba

-NETGENPLUGIN_WITH_GUI=no
+NETGENPLUGIN_WITH_GUI=yes

 AM_CONDITIONAL(NETGENPLUGIN_ENABLE_GUI, [test "${NETGENPLUGIN_WITH_GUI}" = "yes"])

--- a/idl/Makefile.am
+++ b/idl/Makefile.am
@ -1,29 +1,29 @@
-# Copyright (C) 2005  OPEN CASCADE, CEA, EDF R&D, LEG
-#           PRINCIPIA R&D, EADS CCR, Lip6, BV, CEDRAT
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either 
-# version 2.1 of the License.
+#  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 #
-# This library is distributed in the hope that it will be useful 
-# but WITHOUT ANY WARRANTY; without even the implied warranty of 
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
-# Lesser General Public License for more details.
+#  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+#  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 #
-# You should have received a copy of the GNU Lesser General Public  
-# License along with this library; if not, write to the Free Software 
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+#  This library is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU Lesser General Public
+#  License as published by the Free Software Foundation; either
+#  version 2.1 of the License.
 #
-# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#  This library is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#  Lesser General Public License for more details.
 #
-
+#  You should have received a copy of the GNU Lesser General Public
+#  License along with this library; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+#
+#  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 #
 # This Makefile is responsible of generating the client and server
 # implementation of IDL interfaces for both C++ and python usage.
 # The building process of the C++ files is in charge of each source
 # package and then is not manage here.
 #
-
 include $(top_srcdir)/adm_local/unix/make_common_starter.am

 BASEIDL_FILES= NETGENPlugin_Algorithm.idl
--- a/idl/NETGENPlugin_Algorithm.idl
+++ b/idl/NETGENPlugin_Algorithm.idl
@ -1,4 +1,6 @@
-//  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+//
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
@ -15,17 +17,16 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 //  File   : NETGENPlugin_Algorithm.idl
 //  Author : Julia DOROVSKIKH
 //  $Header$
-
+//
 #ifndef _SMESH_NETGENALGORITHM_IDL_
 #define _SMESH_NETGENALGORITHM_IDL_

+#include "SALOME_Exception.idl"
 #include "SMESH_Hypothesis.idl"

 /*!
@ -99,6 +100,69 @@ module NETGENPlugin
    boolean GetQuadAllowed();
  };

+  /*!
+   * NETGENPlugin_Hypothesis: interface of "NETGEN 2D simple parameters" hypothesis
+   */
+  interface NETGENPlugin_SimpleHypothesis_2D : SMESH::SMESH_Hypothesis
+  {
+    /*!
+     * Sets <number of segments> value
+     */
+    void SetNumberOfSegments(in short nb) raises (SALOME::SALOME_Exception);
+    /*!
+     * Returns <number of segments> value.
+     * Can be zero in case if LocalLength() has been set
+     */
+    short GetNumberOfSegments();
+
+    /*!
+     * Sets <segment length> value
+     */
+    void SetLocalLength(in double segmentLength);
+    /*!
+     * Returns <segment length> value.
+     * Can be zero in case if NumberOfSegments() has been set
+     */
+    double GetLocalLength();
+
+    /*!
+     * Sets <maximum element area> to be dependent on 1D discretization
+     */
+    void LengthFromEdges();
+    /*!
+     * Sets <maximum element area> value.
+     * Zero or negative value means same as LengthFromEdges().
+     */
+    void SetMaxElementArea(in double area);
+    /*!
+     * Returns <maximum element area> value.
+     * Can be zero in case of LengthFromEdges()
+     */
+    double GetMaxElementArea();
+  };
+
+  /*!
+   * NETGENPlugin_SimpleHypothesis_3D: interface of "NETGEN 3D simple parameters" hypothesis
+   */
+  interface NETGENPlugin_SimpleHypothesis_3D : NETGENPlugin_SimpleHypothesis_2D
+  {
+    /*!
+     * Sets <maximum element volume> to be dependent on 2D discretization
+     */
+    void LengthFromFaces();
+    /*!
+     * Sets <maximum element volume> value.
+     * Zero or negative value means same as LengthFromFaces().
+     */
+    void SetMaxElementVolume(in double volume);
+
+    /*!
+     * Returns <maximum element volume> value
+     * Can be zero in case of LengthFromFaces()
+     */
+    double GetMaxElementVolume();
+  };
+
 };

 #endif
--- a/resources/Makefile.am
+++ b/resources/Makefile.am
@ -1,4 +1,6 @@
-#  Copyright (C) 2005  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+#  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+#
+#  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 #  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 #
 #  This library is free software; you can redistribute it and/or
@ -15,16 +17,14 @@
 #  License along with this library; if not, write to the Free Software
 #  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 #
-# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 #
 # -* Makefile *- 
-#
 # Author : Patrick GOLDBRONN (CEA)
 # Date : 28/06/2001
 #  Modified by : Alexander BORODIN (OCN) - autotools usage
 # $Header$
 #
-
 include $(top_srcdir)/adm_local/unix/make_common_starter.am

 dist_salomeres_DATA = \
--- a/resources/NETGENPlugin.xml
+++ b/resources/NETGENPlugin.xml
@ -1,6 +1,29 @@
 <?xml version='1.0' encoding='us-ascii'?>
 <!DOCTYPE meshers PUBLIC "" "desktop.dtd">

+<!--
+  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+
+  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+
+  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+-->
+
 <!--  GUI customization for MESH component  -->

 <meshers>
@ -18,6 +41,14 @@
 		label-id="NETGEN 2D Parameters"
 		icon-id="mesh_hypo_netgen_2d.png"
 		dim="2"/>
+    <hypothesis type="NETGEN_SimpleParameters_2D"
+		label-id="NETGEN 2D Simple Parameters"
+		icon-id="mesh_hypo_netgen_2d.png"
+		dim="2"/>
+    <hypothesis type="NETGEN_SimpleParameters_3D"
+		label-id="NETGEN 3D Simple Parameters"
+		icon-id="mesh_hypo_netgen.png"
+		dim="3"/>
  </hypotheses>
  <algorithms>
    <algorithm type="NETGEN_3D"
@ -25,19 +56,23 @@
               icon-id="mesh_algo_tetra.png"
               hypos="MaxElementVolume"
 	       need-geom="false"
-               input="TRIA"
+               input="TRIA,QUAD"
               dim="3"/>
    <algorithm type="NETGEN_2D"
               label-id="Netgen 1D-2D"
               icon-id="mesh_algo_netgen_2d.png"
-               hypos="NETGEN_Parameters_2D"
+               hypos="NETGEN_Parameters_2D, NETGEN_SimpleParameters_2D"
               output="TRIA,QUAD"
-               dim="2"/>
+               dim="2"
+               support-submeshes="true"
+               />
    <algorithm type="NETGEN_2D3D"
               label-id="Netgen 1D-2D-3D"
               icon-id="mesh_algo_netgen_2d3d.png"
-               hypos="NETGEN_Parameters"
-               dim="3"/>
+               hypos="NETGEN_Parameters, NETGEN_SimpleParameters_3D"
+               dim="3"
+               support-submeshes="true"
+               />
    <algorithm type="NETGEN_2D_ONLY"
               label-id="Netgen 2D"
               icon-id="mesh_algo_netgen_2d.png"
--- a/resources/mesh_tree_algo_netgen.png
+++ b/resources/mesh_tree_algo_netgen.png
--- a/src/GUI/Makefile.am
+++ b/src/GUI/Makefile.am
@ -1,5 +1,7 @@
-#  Copyright (C) 2005  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-#  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS, L3S, LJLL, MENSI
+#  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+#
+#  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+#  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 #
 #  This library is free software; you can redistribute it and/or
 #  modify it under the terms of the GNU Lesser General Public
@ -15,14 +17,14 @@
 #  License along with this library; if not, write to the Free Software
 #  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 #
-# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 #
 #  File   : Makefile.in
 #  Author : Michael Sazonov
 #  Modified by : Alexander BORODIN (OCN) - autotools usage
 #  Module : NETGENPLUGIN
 #  $Header$
-
+#
 include $(top_srcdir)/adm_local/unix/make_common_starter.am

 # header files 
@ -33,10 +35,12 @@ lib_LTLIBRARIES = libNETGENPluginGUI.la

 dist_libNETGENPluginGUI_la_SOURCES = \
 	NETGENPluginGUI.cxx \
-	NETGENPluginGUI_HypothesisCreator.cxx
+	NETGENPluginGUI_HypothesisCreator.cxx \
+	NETGENPluginGUI_SimpleCreator.cxx

 MOC_FILES = \
-	NETGENPluginGUI_HypothesisCreator_moc.cxx
+	NETGENPluginGUI_HypothesisCreator_moc.cxx \
+	NETGENPluginGUI_SimpleCreator_moc.cxx

 nodist_libNETGENPluginGUI_la_SOURCES= \
 	$(MOC_FILES)
--- a/src/GUI/NETGENPluginGUI.cxx
+++ b/src/GUI/NETGENPluginGUI.cxx
@ -1,6 +1,7 @@
-//  NETGENPlugin GUI: GUI for plugged-in mesher NETGENPlugin
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2003  CEA
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,17 +17,17 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin GUI: GUI for plugged-in mesher NETGENPlugin
 //  File   : NETGENPluginGUI.cxx
 //  Author : Michael Zorin
 //  Module : NETGENPlugin
 //  $Header: 
-
 //#include "SMESHGUI_Hypotheses.h"
+//
 #include "NETGENPluginGUI_HypothesisCreator.h"
+#include "NETGENPluginGUI_SimpleCreator.h"

 //=============================================================================
 /*! GetHypothesisCreator
@ -41,6 +42,9 @@ extern "C"
    SMESHGUI_GenericHypothesisCreator* aCreator = NULL;
    if( aHypType=="NETGEN_Parameters_2D" ||  aHypType=="NETGEN_Parameters" )
      aCreator =  new NETGENPluginGUI_HypothesisCreator( aHypType );
+    else if ( aHypType=="NETGEN_SimpleParameters_2D" ||
+              aHypType=="NETGEN_SimpleParameters_3D" )
+      aCreator =  new NETGENPluginGUI_SimpleCreator( aHypType );
    return aCreator;
  }
 }
--- a/src/GUI/NETGENPluginGUI_HypothesisCreator.cxx
+++ b/src/GUI/NETGENPluginGUI_HypothesisCreator.cxx
@ -1,6 +1,7 @@
-//  NETGENPlugin GUI: GUI for plugged-in mesher NETGENPlugin
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2003  CEA
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,15 +17,14 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin GUI: GUI for plugged-in mesher NETGENPlugin
 //  File   : NETGENPluginGUI_HypothesisCreator.cxx
 //  Author : Michael Zorin
 //  Module : NETGENPlugin
 //  $Header: 
-
+//
 #include "NETGENPluginGUI_HypothesisCreator.h"

 #include <SMESHGUI_Utils.h>
@ -123,15 +123,17 @@ QFrame* NETGENPluginGUI_HypothesisCreator::buildFrame()
  myGrowthRate->setMaxValue( 10 );
  myGrowthRate->setLineStep( 0.1 );

+  const double VALUE_MAX = 1.0e+6;
+
  new QLabel( tr( "NETGEN_SEG_PER_EDGE" ), GroupC1 );
  myNbSegPerEdge = new QtxDblSpinBox( GroupC1 );
  myNbSegPerEdge->setMinValue( 0.2 );
-  myNbSegPerEdge->setMaxValue( 5.0 );
+  myNbSegPerEdge->setMaxValue( VALUE_MAX ); // (PAL14890) max value in native netgen gui is 5
  
  new QLabel( tr( "NETGEN_SEG_PER_RADIUS" ), GroupC1 );
  myNbSegPerRadius = new QtxDblSpinBox( GroupC1 );
  myNbSegPerRadius->setMinValue( 0.2 );
-  myNbSegPerRadius->setMaxValue( 5.0 );
+  myNbSegPerRadius->setMaxValue( VALUE_MAX ); // (PAL14890) max value in native netgen gui is 5

  if ( hypType()=="NETGEN_Parameters_2D" )
  {
@ -343,3 +345,8 @@ QString NETGENPluginGUI_HypothesisCreator::type() const
 {
  return tr( QString( "NETGEN_%1_HYPOTHESIS" ).arg(myIs2D?QString("2D"):QString("3D")) );
 }
+
+QString NETGENPluginGUI_HypothesisCreator::helpPage() const
+{
+  return "netgen_2d_3d_hypo_page.html";
+}
--- a/src/GUI/NETGENPluginGUI_HypothesisCreator.h
+++ b/src/GUI/NETGENPluginGUI_HypothesisCreator.h
@ -1,6 +1,7 @@
-//  NETGENPlugin GUI: GUI for plugged-in mesher NETGENPlugin
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2003  CEA
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,15 +17,14 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin GUI: GUI for plugged-in mesher NETGENPlugin
 //  File   : NETGENPluginGUI_HypothesisCreator.h
 //  Author : Michael Zorin
 //  Module : NETGENPlugin
 //  $Header: 
-
+//
 #ifndef NETGENPLUGINGUI_HypothesisCreator_HeaderFile
 #define NETGENPLUGINGUI_HypothesisCreator_HeaderFile

@ -64,7 +64,8 @@ public:
  NETGENPluginGUI_HypothesisCreator( const QString& );
  virtual ~NETGENPluginGUI_HypothesisCreator();

-  virtual bool checkParams() const;
+  virtual bool     checkParams() const;
+  virtual QString  helpPage() const;

 protected:
  virtual QFrame*  buildFrame    ();
--- a/src/GUI/NETGENPluginGUI_SimpleCreator.cxx
+++ b/src/GUI/NETGENPluginGUI_SimpleCreator.cxx
@ -0,0 +1,311 @@
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+//
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License.
+//
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+// File   : NETGENPluginGUI_SimpleCreator.cxx
+// Author : Open CASCADE S.A.S.
+// SMESH includes
+//
+#include "NETGENPluginGUI_SimpleCreator.h"
+
+#include <SMESHGUI_Utils.h>
+#include <SMESHGUI_HypothesesUtils.h>
+#include <SMESHGUI_SpinBox.h>
+
+// IDL includes
+#include CORBA_SERVER_HEADER(NETGENPlugin_Algorithm)
+
+#include <SUIT_Session.h>
+#include <SUIT_ResourceMgr.h>
+
+// SALOME GUI includes
+#include <SalomeApp_Tools.h>
+#include <QtxIntSpinBox.h>
+
+// Qt includes
+#include <qlabel.h>
+#include <qgroupbox.h>
+#include <qframe.h>
+#include <qlineedit.h>
+#include <qradiobutton.h>
+#include <qlayout.h>
+#include <qapplication.h>
+#include <qcheckbox.h>
+#include <qhbox.h>
+
+#define SPACING 6
+#define MARGIN  11
+
+// copied from StdMeshersGUI_StdHypothesisCreator.cxx
+const double VALUE_MAX = 1.0e+15, // COORD_MAX
+             VALUE_MAX_2  = VALUE_MAX * VALUE_MAX,
+             VALUE_MAX_3  = VALUE_MAX_2 * VALUE_MAX,
+             VALUE_SMALL = 1.0e-15,
+             VALUE_SMALL_2 = VALUE_SMALL * VALUE_SMALL,
+             VALUE_SMALL_3 = VALUE_SMALL_2 * VALUE_SMALL;
+
+NETGENPluginGUI_SimpleCreator::NETGENPluginGUI_SimpleCreator(const QString& theHypType)
+: SMESHGUI_GenericHypothesisCreator( theHypType ),
+  myName(0),
+  myNbSeg(0),
+  myLength(0),
+  myNbSegRadioBut(0),
+  myLengthRadioBut(0),
+  myLenFromEdgesCheckBox(0),
+  myArea(0),
+  myLenFromFacesCheckBox(0),
+  myVolume(0)
+{
+}
+
+NETGENPluginGUI_SimpleCreator::~NETGENPluginGUI_SimpleCreator()
+{
+}
+
+bool NETGENPluginGUI_SimpleCreator::checkParams() const
+{
+  return true;
+}
+
+QFrame* NETGENPluginGUI_SimpleCreator::buildFrame()
+{
+  QFrame* fr = new QFrame();
+
+  QVBoxLayout* lay = new QVBoxLayout( fr );
+  lay->setMargin( 0 );
+  lay->setSpacing( 0 );
+
+  QGroupBox* argGroup = new QGroupBox( 1, Qt::Horizontal, tr( "SMESH_ARGUMENTS" ), fr );
+  lay->addWidget( argGroup );
+
+  // Name
+  if( isCreation() ) {
+    QHBox* aHBox = new QHBox( argGroup );
+    aHBox->setSpacing( SPACING );
+    new QLabel( tr( "SMESH_NAME" ), aHBox );
+    myName = new QLineEdit( aHBox );
+  }
+
+  // 1D params group
+
+  QGroupBox* dimGroup = new QGroupBox( 2, Qt::Horizontal, tr( "NG_1D" ), argGroup );
+
+  // *  number of segments
+  myNbSegRadioBut  = new QRadioButton( tr( "SMESH_NB_SEGMENTS_HYPOTHESIS"  ), dimGroup );
+  myNbSeg = new QtxIntSpinBox( dimGroup );
+  myNbSeg->setMinValue( 1 );
+  myNbSeg->setMaxValue( 9999 );
+  myNbSeg->setValue( 1 );
+
+  // * local length
+  myLengthRadioBut = new QRadioButton( tr( "SMESH_LOCAL_LENGTH_HYPOTHESIS" ), dimGroup );
+  myLength = new SMESHGUI_SpinBox( dimGroup );
+  myLength->RangeStepAndValidator( VALUE_SMALL, VALUE_MAX, 0.1, 6 );
+  myLength->setValue( 1. );
+  
+  // 2D params group
+
+  dimGroup = new QGroupBox( 2, Qt::Horizontal, tr( "NG_2D" ), argGroup );
+
+  // *  Length from edges
+  myLenFromEdgesCheckBox = new QCheckBox( tr( "NG_LENGTH_FROM_EDGES" ), dimGroup );
+  new QLabel(" ", dimGroup);
+
+  // * max area
+  new QLabel( tr( "SMESH_MAX_ELEMENT_AREA_HYPOTHESIS" ), dimGroup);
+  myArea = new SMESHGUI_SpinBox( dimGroup );
+  myArea->RangeStepAndValidator( VALUE_SMALL_2, VALUE_MAX_2, 0.1, 6 );
+  myArea->setValue( 1. );
+
+  // 3D params group
+  if ( hypType()=="NETGEN_SimpleParameters_3D" )
+  {
+    dimGroup = new QGroupBox( 2, Qt::Horizontal, tr( "NG_3D" ), argGroup );
+
+    // *  Length from faces
+    myLenFromFacesCheckBox = new QCheckBox( tr( "NG_LENGTH_FROM_FACES" ), dimGroup );
+    new QLabel(" ", dimGroup);
+
+    // * max volume
+    new QLabel( tr("SMESH_MAX_ELEMENT_VOLUME_HYPOTHESIS"), dimGroup );
+    myVolume = new SMESHGUI_SpinBox( dimGroup );
+    myVolume->RangeStepAndValidator( VALUE_SMALL_3, VALUE_MAX_3, 0.1, 6 );
+    myVolume->setValue( 1. );
+  }
+
+  connect( myNbSegRadioBut,  SIGNAL( clicked() ), this, SLOT( onValueChanged() ));
+  connect( myLengthRadioBut, SIGNAL( clicked() ), this, SLOT( onValueChanged() ));
+  connect( myLenFromEdgesCheckBox, SIGNAL( stateChanged(int)), this, SLOT( onValueChanged() ));
+  if ( myLenFromFacesCheckBox )
+    connect( myLenFromFacesCheckBox, SIGNAL( stateChanged(int)), this, SLOT( onValueChanged() ));
+
+  return fr;
+}
+
+void NETGENPluginGUI_SimpleCreator::retrieveParams() const
+{
+  if ( isCreation() ) {
+    myName->setText( hypName() );
+    QFontMetrics metrics( myName->font() );
+    myName->setMinimumWidth( metrics.width( myName->text() )+5 );
+  }
+
+  NETGENPlugin::NETGENPlugin_SimpleHypothesis_2D_var h =
+    NETGENPlugin::NETGENPlugin_SimpleHypothesis_2D::_narrow( initParamsHypothesis() );
+
+  // 1D
+  int nbSeg = (int) h->GetNumberOfSegments();
+  myNbSegRadioBut->setChecked( nbSeg );
+  myLengthRadioBut->setChecked( !nbSeg );
+  if ( nbSeg ) {
+    myLength->setEnabled( false );
+    myNbSeg->setEnabled( true );
+    myNbSeg->setValue( nbSeg );
+  }
+  else {
+    myNbSeg->setEnabled( false );
+    myLength->setEnabled( true );
+    myLength->setValue( h->GetLocalLength() );
+  }
+
+  // 2D
+  if ( double area = h->GetMaxElementArea() ) {
+    myLenFromEdgesCheckBox->setChecked( false );
+    myArea->setEnabled( true );
+    myArea->setValue( area );
+  }
+  else {
+    myLenFromEdgesCheckBox->setChecked( true );
+    myArea->setEnabled( false );
+  }
+
+  // 3D
+  if ( myVolume ) {
+    NETGENPlugin::NETGENPlugin_SimpleHypothesis_3D_var h =
+      NETGENPlugin::NETGENPlugin_SimpleHypothesis_3D::_narrow( initParamsHypothesis() );
+    if ( double volume = (double) h->GetMaxElementVolume() ) {
+      myLenFromFacesCheckBox->setChecked( false );
+      myVolume->setEnabled( true );
+      myVolume->setValue( volume );
+    }
+    else {
+      myLenFromFacesCheckBox->setChecked( true );
+      myVolume->setEnabled( false );
+    }
+  }
+}
+
+QString NETGENPluginGUI_SimpleCreator::storeParams() const
+{
+  QString valStr;
+  try
+  {
+    NETGENPlugin::NETGENPlugin_SimpleHypothesis_2D_var h =
+      NETGENPlugin::NETGENPlugin_SimpleHypothesis_2D::_narrow( initParamsHypothesis() );
+
+    if( isCreation() )
+      SMESH::SetName( SMESH::FindSObject( h ), myName->text().latin1() );
+
+    // 1D
+    if ( myNbSeg->isEnabled() ) {
+      h->SetNumberOfSegments( myNbSeg->value() );
+      valStr += "nbSeg=" + myNbSeg->text();
+    }
+    else {
+      h->SetLocalLength( myLength->value() );
+      valStr += "len=" + myNbSeg->text();
+    }
+
+    // 2D
+    if ( myArea->isEnabled() ) {
+      h->SetMaxElementArea( myArea->value() );
+      valStr += "; area=" + myArea->text();
+    }
+    else {
+      h->LengthFromEdges();
+      valStr += "; lenFromEdges";
+    }
+
+    // 3D
+    if ( myVolume ) {
+      NETGENPlugin::NETGENPlugin_SimpleHypothesis_3D_var h =
+        NETGENPlugin::NETGENPlugin_SimpleHypothesis_3D::_narrow( initParamsHypothesis() );
+      if ( myVolume->isEnabled() ) {
+        h->SetMaxElementVolume( myVolume->value() );
+        valStr += "; vol=" + myVolume->text();
+      }
+      else {
+        h->LengthFromFaces();
+        valStr += "; lenFromFaces";
+      }
+    }
+  }
+  catch(const SALOME::SALOME_Exception& ex)
+  {
+    SalomeApp_Tools::QtCatchCorbaException(ex);
+  }
+
+  return valStr;
+}
+
+void NETGENPluginGUI_SimpleCreator::onValueChanged()
+{
+  const QObject* changed = sender();
+
+  if ( myNbSegRadioBut == changed )
+  {
+    myLengthRadioBut->setChecked( !myNbSegRadioBut->isChecked() );
+  }
+  else if ( myLengthRadioBut == changed )
+  {
+    myNbSegRadioBut->setChecked( !myLengthRadioBut->isChecked() );
+  }
+  else if ( myLenFromEdgesCheckBox == changed )
+  {
+    myArea->setEnabled( !myLenFromEdgesCheckBox->isChecked() );
+  }
+  else if ( myLenFromFacesCheckBox == changed )
+  {
+    myVolume->setEnabled( !myLenFromFacesCheckBox->isChecked() );
+  }
+  myLength->setEnabled( myLengthRadioBut->isChecked() );
+  myNbSeg->setEnabled( myNbSegRadioBut->isChecked() );
+}
+
+QString NETGENPluginGUI_SimpleCreator::caption() const
+{
+  return tr( (hypType() + "_TITLE").latin1() );
+}
+
+QPixmap NETGENPluginGUI_SimpleCreator::icon() const
+{
+  QString hypIconName = tr( ("ICON_DLG_" + hypType()).latin1() );
+  return SUIT_Session::session()->resourceMgr()->loadPixmap( "NETGENPlugin", hypIconName );
+}
+
+QString NETGENPluginGUI_SimpleCreator::type() const
+{
+  return tr( (hypType() + "_HYPOTHESIS").latin1() );
+}
+
+QString NETGENPluginGUI_SimpleCreator::helpPage() const
+{
+  return "netgen_2d_3d_hypo_page.html";
+}
--- a/src/GUI/NETGENPluginGUI_SimpleCreator.h
+++ b/src/GUI/NETGENPluginGUI_SimpleCreator.h
@ -0,0 +1,76 @@
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+//
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License.
+//
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+// File   : NETGENPluginGUI_SimpleCreator.h
+// Author : Open CASCADE S.A.S.
+//
+#ifndef NETGENPluginGUI_SimpleCreator_H
+#define NETGENPluginGUI_SimpleCreator_H
+
+// SMESH includes
+//#include "NETGENPlugin_Defs.hxx"
+#include <SMESHGUI_Hypotheses.h>
+
+class  QCheckBox;
+class  QLineEdit;
+class  QRadioButton;
+class  QtxIntSpinBox;
+class  SMESHGUI_SpinBox;
+
+class NETGENPluginGUI_SimpleCreator : public SMESHGUI_GenericHypothesisCreator
+{
+  Q_OBJECT
+
+public:
+  NETGENPluginGUI_SimpleCreator(const QString& theHypType);
+  virtual ~NETGENPluginGUI_SimpleCreator();
+
+  virtual bool     checkParams() const;
+  virtual QString  helpPage() const;
+
+protected:
+  virtual QFrame*  buildFrame();
+  virtual void     retrieveParams() const;
+  virtual QString  storeParams() const;
+
+  virtual QString  caption() const;
+  virtual QPixmap  icon() const;
+  virtual QString  type() const;
+
+protected slots:
+  void             onValueChanged();
+
+private:
+  QLineEdit       * myName;
+
+  QtxIntSpinBox*    myNbSeg;
+  SMESHGUI_SpinBox* myLength;
+  QRadioButton*     myNbSegRadioBut, *myLengthRadioBut;
+
+  QCheckBox*        myLenFromEdgesCheckBox;
+  SMESHGUI_SpinBox* myArea;
+
+  QCheckBox*        myLenFromFacesCheckBox;
+  SMESHGUI_SpinBox* myVolume;
+  
+};
+
+#endif // NETGENPluginGUI_SimpleCreator_H
--- a/src/GUI/NETGENPlugin_images.po
+++ b/src/GUI/NETGENPlugin_images.po
@ -1,5 +1,7 @@
-#  Copyright (C) 2005  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-#  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS, L3S, LJLL, MENSI
+#  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+#
+#  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+#  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 #
 #  This library is free software; you can redistribute it and/or
 #  modify it under the terms of the GNU Lesser General Public
@ -15,11 +17,12 @@
 #  License along with this library; if not, write to the Free Software
 #  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 #
-# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 #
 # This is a Qt message file in .po format.  Each msgid starts with
 # a scope.  This scope should *NOT* be translated - eg. "Foo::Bar"
 # would be translated to "Pub", not "Foo::Pub".
+#
 msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
@ -39,6 +42,12 @@ msgstr "mesh_hypo_netgen.png"
 msgid "ICON_DLG_NETGEN_PARAMETERS_2D"
 msgstr "mesh_hypo_netgen_2d.png"

+msgid "ICON_DLG_NETGEN_SimpleParameters_3D"
+msgstr "mesh_hypo_netgen.png"
+
+msgid "ICON_DLG_NETGEN_SimpleParameters_2D"
+msgstr "mesh_hypo_netgen_2d.png"
+
 #-----------------------------------------------------------
 # ObjectBrowser
 #-----------------------------------------------------------
@ -57,3 +66,9 @@ msgstr "mesh_tree_hypo_netgen.png"

 msgid "ICON_SMESH_TREE_HYPO_NETGEN_Parameters_2D"
 msgstr "mesh_tree_hypo_netgen_2d.png"
+
+msgid "ICON_SMESH_TREE_HYPO_NETGEN_SimpleParameters_3D"
+msgstr "mesh_tree_hypo_netgen.png"
+
+msgid "ICON_SMESH_TREE_HYPO_NETGEN_SimpleParameters_2D"
+msgstr "mesh_tree_hypo_netgen_2d.png"
--- a/src/GUI/NETGENPlugin_msg_en.po
+++ b/src/GUI/NETGENPlugin_msg_en.po
@ -1,5 +1,7 @@
-#  Copyright (C) 2005  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-#  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS, L3S, LJLL, MENSI
+#  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+#
+#  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+#  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 #
 #  This library is free software; you can redistribute it and/or
 #  modify it under the terms of the GNU Lesser General Public
@ -15,11 +17,12 @@
 #  License along with this library; if not, write to the Free Software
 #  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 #
-# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 #
 # This is a Qt message file in .po format.  Each msgid starts with
 # a scope.  This scope should *NOT* be translated - eg. "Foo::Bar"
 # would be translated to "Pub", not "Foo::Pub".
+#
 msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
@ -82,3 +85,30 @@ msgstr "Hypothesis Construction"

 msgid "NETGEN_3D_TITLE"
 msgstr "Hypothesis Construction"
+
+msgid "NETGEN_SimpleParameters_3D_HYPOTHESIS"
+msgstr "Netgen 3D simple parameters"
+
+msgid "NETGEN_SimpleParameters_3D_TITLE"
+msgstr "Hypothesis Construction"
+
+msgid "NETGEN_SimpleParameters_2D_HYPOTHESIS"
+msgstr "Netgen 2D simple parameters"
+
+msgid "NETGEN_SimpleParameters_2D_TITLE"
+msgstr "Hypothesis Construction"
+
+msgid "NG_1D"
+msgstr "1D"
+
+msgid "NG_2D"
+msgstr "2D"
+
+msgid "NG_3D"
+msgstr "3D"
+
+msgid "NG_LENGTH_FROM_EDGES"
+msgstr "Length from edges"
+
+msgid "NG_LENGTH_FROM_FACES"
+msgstr "Length from faces"
--- a/src/Makefile.am
+++ b/src/Makefile.am
@ -1,4 +1,6 @@
-#  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+#  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+#
+#  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 #  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 #
 #  This library is free software; you can redistribute it and/or
@ -15,16 +17,14 @@
 #  License along with this library; if not, write to the Free Software
 #  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 #
-# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-#
-#
+#  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 #
 #  File   : Makefile.in
 #  Author : Patrick GOLDBRONN (CEA)
 #  Modified by : Alexander BORODIN (OCN) - autotools usage
 #  Module : SMESH
 #  $Header$
-
+#
 include $(top_srcdir)/adm_local/unix/make_common_starter.am

 #SUBDIRS = NETGEN NETGENPlugin GUI
--- a/src/NETGEN/Makefile.am
+++ b/src/NETGEN/Makefile.am
@ -1,5 +1,7 @@
-#  Copyright (C) 2005  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-#  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS, L3S, LJLL, MENSI
+#  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+#
+#  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+#  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 #
 #  This library is free software; you can redistribute it and/or
 #  modify it under the terms of the GNU Lesser General Public
@ -15,17 +17,14 @@
 #  License along with this library; if not, write to the Free Software
 #  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 #
-# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 #
 # -* Makefile *- 
-#
 # Author : Edward AGAPOV (OCC)
 #  Modified by : Alexander BORODIN (OCN) - autotools usage
 # Module : NETGENPLUGIN
 # Date : 10/01/2004
 #
-#
-
 include $(top_srcdir)/adm_local/unix/make_common_starter.am

 # build .so of NETGEN itself
--- a/src/NETGEN/netgen45ForSalome.patch
+++ b/src/NETGEN/netgen45ForSalome.patch
@ -1,6 +1,6 @@
-diff -Nru netgen-4.5_orig/libsrc/csg/meshsurf.cpp netgen-4.5_patch/libsrc/csg/meshsurf.cpp
--- netgen-4.5_orig/libsrc/csg/meshsurf.cpp	2006-02-14 10:54:35.000000000 +0300
-+++ netgen-4.5_patch/libsrc/csg/meshsurf.cpp	2006-10-25 16:05:59.000000000 +0400
+diff -Naur netgen-4.5.old/libsrc/csg/meshsurf.cpp netgen-4.5.new/libsrc/csg/meshsurf.cpp
+--- netgen-4.5.old/libsrc/csg/meshsurf.cpp	2006-02-14 11:54:35.000000000 +0300
+++ netgen-4.5.new/libsrc/csg/meshsurf.cpp	2008-02-12 14:57:01.000000000 +0300
@@ -77,11 +77,12 @@
 }
 
@ -15,9 +15,9 @@ diff -Nru netgen-4.5_orig/libsrc/csg/meshsurf.cpp netgen-4.5_patch/libsrc/csg/me
 }
 
 void MeshOptimize2dSurfaces :: ProjectPoint2 (INDEX surfind, INDEX surfind2, 
-diff -Nru netgen-4.5_orig/libsrc/csg/meshsurf.hpp netgen-4.5_patch/libsrc/csg/meshsurf.hpp
--- netgen-4.5_orig/libsrc/csg/meshsurf.hpp	2004-01-20 13:49:44.000000000 +0300
-+++ netgen-4.5_patch/libsrc/csg/meshsurf.hpp	2006-10-25 16:08:05.000000000 +0400
+diff -Naur netgen-4.5.old/libsrc/csg/meshsurf.hpp netgen-4.5.new/libsrc/csg/meshsurf.hpp
+--- netgen-4.5.old/libsrc/csg/meshsurf.hpp	2004-01-20 14:49:44.000000000 +0300
+++ netgen-4.5.new/libsrc/csg/meshsurf.hpp	2008-02-12 14:57:01.000000000 +0300
@@ -45,7 +45,7 @@
     MeshOptimize2dSurfaces (const CSGeometry & ageometry); 
    
@ -27,9 +27,9 @@ diff -Nru netgen-4.5_orig/libsrc/csg/meshsurf.hpp netgen-4.5_patch/libsrc/csg/me
     ///
     virtual void ProjectPoint2 (INDEX surfind, INDEX surfind2, Point3d & p) const;
     ///
-diff -Nru netgen-4.5_orig/libsrc/interface/Makefile netgen-4.5_patch/libsrc/interface/Makefile
--- netgen-4.5_orig/libsrc/interface/Makefile	2005-08-09 18:14:59.000000000 +0400
-+++ netgen-4.5_patch/libsrc/interface/Makefile	2006-04-27 13:12:54.000000000 +0400
+diff -Naur netgen-4.5.old/libsrc/interface/Makefile netgen-4.5.new/libsrc/interface/Makefile
+--- netgen-4.5.old/libsrc/interface/Makefile	2005-08-09 18:14:59.000000000 +0400
+++ netgen-4.5.new/libsrc/interface/Makefile	2008-02-12 14:57:01.000000000 +0300
@@ -1,4 +1,5 @@
 -src = nginterface.cpp writeuser.cpp writediffpack.cpp writeabaqus.cpp writefluent.cpp writepermas.cpp writetochnog.cpp writetecplot.cpp wuchemnitz.cpp writetochnog.cpp writefeap.cpp writeelmer.cpp  writegmsh.cpp writejcm.cpp readuser.cpp importsolution.cpp 
 +#src = nginterface.cpp writeuser.cpp writediffpack.cpp writeabaqus.cpp writefluent.cpp writepermas.cpp writetochnog.cpp writetecplot.cpp wuchemnitz.cpp writetochnog.cpp writefeap.cpp writeelmer.cpp  writegmsh.cpp writejcm.cpp readuser.cpp importsolution.cpp
@ -37,9 +37,9 @@ diff -Nru netgen-4.5_orig/libsrc/interface/Makefile netgen-4.5_patch/libsrc/inte
 #
 lib = nginterface
 libpath = libsrc/interface
-diff -Nru netgen-4.5_orig/libsrc/interface/nglib.cpp netgen-4.5_patch/libsrc/interface/nglib.cpp
--- netgen-4.5_orig/libsrc/interface/nglib.cpp	2005-10-18 17:53:18.000000000 +0400
-+++ netgen-4.5_patch/libsrc/interface/nglib.cpp	2006-04-27 13:12:54.000000000 +0400
+diff -Naur netgen-4.5.old/libsrc/interface/nglib.cpp netgen-4.5.new/libsrc/interface/nglib.cpp
+--- netgen-4.5.old/libsrc/interface/nglib.cpp	2005-10-18 17:53:18.000000000 +0400
+++ netgen-4.5.new/libsrc/interface/nglib.cpp	2008-02-12 14:57:01.000000000 +0300
@@ -56,7 +56,8 @@
 
 void Ng_Exit ()
@ -50,9 +50,9 @@ diff -Nru netgen-4.5_orig/libsrc/interface/nglib.cpp netgen-4.5_patch/libsrc/int
 }
   
 
-diff -Nru netgen-4.5_orig/libsrc/makefile.inc netgen-4.5_patch/libsrc/makefile.inc
--- netgen-4.5_orig/libsrc/makefile.inc	2005-09-02 17:17:51.000000000 +0400
-+++ netgen-4.5_patch/libsrc/makefile.inc	2006-10-26 09:33:58.000000000 +0400
+diff -Naur netgen-4.5.old/libsrc/makefile.inc netgen-4.5.new/libsrc/makefile.inc
+--- netgen-4.5.old/libsrc/makefile.inc	2005-09-02 17:17:51.000000000 +0400
+++ netgen-4.5.new/libsrc/makefile.inc	2008-02-12 14:59:55.000000000 +0300
@@ -8,17 +8,14 @@
 LIBSRC_DIR=$(CPP_DIR)/libsrc
 LIB_DIR=$(CPP_DIR)/lib/$(MACHINE)
@ -71,14 +71,14 @@ diff -Nru netgen-4.5_orig/libsrc/makefile.inc netgen-4.5_patch/libsrc/makefile.i
 include $(LIBSRC_DIR)/makefile.mach.$(MACHINE)
 #
 -CPLUSPLUSFLAGS1 = -c -I$(LIBSRC_DIR)/include -I$(OCCINC_DIR) 
-+CPLUSPLUSFLAGS1 = -c -I$(LIBSRC_DIR)/include -I$(OCCINC_DIR) \
+CPLUSPLUSFLAGS1 = -c -fPIC -I$(LIBSRC_DIR)/include -I$(OCCINC_DIR) \
 +	-DOCCGEOMETRY -DOCC52 -DHAVE_IOSTREAM -DHAVE_LIMITS_H
 #
 ARFLAGS = r
 #
-diff -Nru netgen-4.5_orig/libsrc/makefile.mach.LINUX netgen-4.5_patch/libsrc/makefile.mach.LINUX
--- netgen-4.5_orig/libsrc/makefile.mach.LINUX	2004-10-11 23:49:26.000000000 +0400
-+++ netgen-4.5_patch/libsrc/makefile.mach.LINUX	2006-04-27 13:12:54.000000000 +0400
+diff -Naur netgen-4.5.old/libsrc/makefile.mach.LINUX netgen-4.5.new/libsrc/makefile.mach.LINUX
+--- netgen-4.5.old/libsrc/makefile.mach.LINUX	2004-10-11 23:49:26.000000000 +0400
+++ netgen-4.5.new/libsrc/makefile.mach.LINUX	2008-02-12 14:57:01.000000000 +0300
@@ -16,7 +16,7 @@
 #
 CFLAGS2 =
@ -88,9 +88,29 @@ diff -Nru netgen-4.5_orig/libsrc/makefile.mach.LINUX netgen-4.5_patch/libsrc/mak
 	-ftemplate-depth-99 -finline-limit=10000 \
 	-Wdisabled-optimization  -funroll-loops  -DnoNGSOLVE
 
-diff -Nru netgen-4.5_orig/libsrc/meshing/improve2.cpp netgen-4.5_patch/libsrc/meshing/improve2.cpp
--- netgen-4.5_orig/libsrc/meshing/improve2.cpp	2006-01-11 18:08:19.000000000 +0300
-+++ netgen-4.5_patch/libsrc/meshing/improve2.cpp	2006-04-27 13:12:54.000000000 +0400
+diff -Naur netgen-4.5.old/libsrc/meshing/meshtype.cpp netgen-4.5.new/libsrc/meshing/meshtype.cpp
+--- netgen-4.5.old/libsrc/meshing/meshtype.cpp	2006-02-10 13:11:08.000000000 +0300
+++ netgen-4.5.new/libsrc/meshing/meshtype.cpp	2008-03-14 13:19:53.000000000 +0300
+@@ -1,4 +1,5 @@
+ #include <mystdlib.h>
+#include <float.h>
+ 
+ #include "meshing.hpp"  
+ 
+@@ -774,7 +775,7 @@
+       frob /= 2;
+ 
+       double det = trans.Det();
+-      if (det <= 0)
+      if (det <= DBL_MIN)
+ 	err += 1e12;
+       else
+ 	err += frob * frob / det;
+
+
+diff -Naur netgen-4.5.old/libsrc/meshing/improve2.cpp netgen-4.5.new/libsrc/meshing/improve2.cpp
+--- netgen-4.5.old/libsrc/meshing/improve2.cpp	2006-01-11 19:08:19.000000000 +0300
+++ netgen-4.5.new/libsrc/meshing/improve2.cpp	2008-02-12 14:57:01.000000000 +0300
@@ -4,7 +4,7 @@
 #include <opti.hpp>
 
@ -100,9 +120,9 @@ diff -Nru netgen-4.5_orig/libsrc/meshing/improve2.cpp netgen-4.5_patch/libsrc/me
 #endif
 
 namespace netgen
-diff -Nru netgen-4.5_orig/libsrc/meshing/improve2.hpp netgen-4.5_patch/libsrc/meshing/improve2.hpp
--- netgen-4.5_orig/libsrc/meshing/improve2.hpp	2004-10-12 23:22:55.000000000 +0400
-+++ netgen-4.5_patch/libsrc/meshing/improve2.hpp	2006-10-25 16:09:37.000000000 +0400
+diff -Naur netgen-4.5.old/libsrc/meshing/improve2.hpp netgen-4.5.new/libsrc/meshing/improve2.hpp
+--- netgen-4.5.old/libsrc/meshing/improve2.hpp	2004-10-12 23:22:55.000000000 +0400
+++ netgen-4.5.new/libsrc/meshing/improve2.hpp	2008-02-12 14:57:01.000000000 +0300
@@ -32,17 +32,16 @@
   ///
   virtual void SelectSurfaceOfPoint (const Point3d & p,
@ -129,9 +149,9 @@ diff -Nru netgen-4.5_orig/libsrc/meshing/improve2.hpp netgen-4.5_patch/libsrc/me
 
   ///
   virtual void GetNormalVector(INDEX surfind, const Point3d & p, PointGeomInfo & gi, Vec3d & n) const;
-diff -Nru netgen-4.5_orig/libsrc/meshing/smoothing2.cpp netgen-4.5_patch/libsrc/meshing/smoothing2.cpp
--- netgen-4.5_orig/libsrc/meshing/smoothing2.cpp	2006-01-11 18:08:20.000000000 +0300
-+++ netgen-4.5_patch/libsrc/meshing/smoothing2.cpp	2006-10-25 16:10:46.000000000 +0400
+diff -Naur netgen-4.5.old/libsrc/meshing/smoothing2.cpp netgen-4.5.new/libsrc/meshing/smoothing2.cpp
+--- netgen-4.5.old/libsrc/meshing/smoothing2.cpp	2006-01-11 19:08:20.000000000 +0300
+++ netgen-4.5.new/libsrc/meshing/smoothing2.cpp	2008-02-12 14:57:01.000000000 +0300
@@ -300,7 +300,7 @@
   double Opti2SurfaceMinFunction :: 
   FuncGrad (const Vector & x, Vector & grad) const
@ -250,9 +270,9 @@ diff -Nru netgen-4.5_orig/libsrc/meshing/smoothing2.cpp netgen-4.5_patch/libsrc/
 	      if (moveisok)
 		{
 		  for (j = 0; j < locelements.Size(); j++)
-diff -Nru netgen-4.5_orig/libsrc/occ/occconstruction.cpp netgen-4.5_patch/libsrc/occ/occconstruction.cpp
--- netgen-4.5_orig/libsrc/occ/occconstruction.cpp	2005-12-06 17:15:53.000000000 +0300
-+++ netgen-4.5_patch/libsrc/occ/occconstruction.cpp	2006-04-27 13:12:54.000000000 +0400
+diff -Naur netgen-4.5.old/libsrc/occ/occconstruction.cpp netgen-4.5.new/libsrc/occ/occconstruction.cpp
+--- netgen-4.5.old/libsrc/occ/occconstruction.cpp	2005-12-06 18:15:53.000000000 +0300
+++ netgen-4.5.new/libsrc/occ/occconstruction.cpp	2008-02-12 14:57:01.000000000 +0300
@@ -28,8 +28,8 @@
 #include <BRepAlgoAPI_Common.hxx>
 #include <BRepAlgoAPI_Fuse.hxx>
@ -264,9 +284,9 @@ diff -Nru netgen-4.5_orig/libsrc/occ/occconstruction.cpp netgen-4.5_patch/libsrc
 #include <BRepOffsetAPI_MakeOffsetShape.hxx>
 #include <ShapeFix_Shape.hxx>
 namespace netgen
-diff -Nru netgen-4.5_orig/libsrc/occ/occgenmesh.cpp netgen-4.5_patch/libsrc/occ/occgenmesh.cpp
--- netgen-4.5_orig/libsrc/occ/occgenmesh.cpp	2006-02-07 12:12:48.000000000 +0300
-+++ netgen-4.5_patch/libsrc/occ/occgenmesh.cpp	2006-10-25 16:14:48.000000000 +0400
+diff -Naur netgen-4.5.old/libsrc/occ/occgenmesh.cpp netgen-4.5.new/libsrc/occ/occgenmesh.cpp
+--- netgen-4.5.old/libsrc/occ/occgenmesh.cpp	2006-02-07 13:12:48.000000000 +0300
+++ netgen-4.5.new/libsrc/occ/occgenmesh.cpp	2008-02-12 14:57:01.000000000 +0300
@@ -28,7 +28,7 @@
     return  Point<3> (p.X(), p.Y(), p.Z());
   }
@ -339,7 +359,37 @@ diff -Nru netgen-4.5_orig/libsrc/occ/occgenmesh.cpp netgen-4.5_patch/libsrc/occ/
 	      {
 		exists = 1;
 		break;
-@@ -276,8 +273,8 @@
+@@ -163,6 +160,7 @@
+ 	  {
+ 	    TopoDS_Face face = TopoDS::Face(exp1.Current());
+ 	    int facenr = geom.fmap.FindIndex(face);
+            if ( facenr < 1 ) continue;
+ 
+ 	    if (face2solid[0][facenr-1] == 0)
+ 	      face2solid[0][facenr-1] = solidnr;
+@@ -184,6 +182,9 @@
+     int facenr = 0;
+     int edgenr = 0;
+     
+    // EAP, IMP [SALOME platform 0013410].
+    // take into account nb of already meshed edges
+    edgenr = mesh.GetNSeg();
+ 
+     (*testout) << "faces = " << geom.fmap.Extent() << endl;
+     int curr = 0;
+@@ -232,6 +233,11 @@
+ 		    continue;
+ 		  }
+ 
+                // EAP, IMP [SALOME platform 0013410].
+                // Do not divide already meshed edges
+                if ( geom.emap.FindIndex(edge) < 1 )
+                  continue;
+
+ 		if (geom.vmap.FindIndex(TopExp::FirstVertex (edge)) == 
+ 		    geom.vmap.FindIndex(TopExp::LastVertex (edge)))
+ 		  {
+@@ -276,8 +282,8 @@
 		    pnums.Last() = -1;
 		    for (PointIndex pi = 1; pi < first_ep; pi++)
 		      {
@ -350,7 +400,7 @@ diff -Nru netgen-4.5_orig/libsrc/occ/occgenmesh.cpp netgen-4.5_patch/libsrc/occ/
 		      }
 		  }
 		
-@@ -287,7 +284,7 @@
+@@ -287,7 +293,7 @@
 		    bool exists = 0;
 		    int j;
 		    for (j = first_ep; j <= mesh.GetNP(); j++)
@ -359,7 +409,7 @@ diff -Nru netgen-4.5_orig/libsrc/occ/occgenmesh.cpp netgen-4.5_patch/libsrc/occ/
 			{
 			  exists = 1;
 			  break;
-@@ -394,7 +391,7 @@
+@@ -394,7 +400,7 @@
     int i, j, k;
     int changed;
 
@ -368,7 +418,7 @@ diff -Nru netgen-4.5_orig/libsrc/occ/occgenmesh.cpp netgen-4.5_patch/libsrc/occ/
     multithread.task = "Surface meshing";
   
     geom.facemeshstatus = 0;
-@@ -751,7 +748,7 @@
+@@ -751,7 +760,7 @@
     multithread.task = savetask;
   }
 
@ -377,7 +427,7 @@ diff -Nru netgen-4.5_orig/libsrc/occ/occgenmesh.cpp netgen-4.5_patch/libsrc/occ/
   {
     double hret;
     kappa *= mparam.curvaturesafety;
-@@ -779,7 +776,7 @@
+@@ -779,7 +788,7 @@
       double nq = n*q;
     
       Point<3> p = p0 + 0.5*n;
@ -386,7 +436,7 @@ diff -Nru netgen-4.5_orig/libsrc/occ/occgenmesh.cpp netgen-4.5_patch/libsrc/occ/
 
       if (lambda >= 0 && lambda <= 1)
 	{
-@@ -799,55 +796,55 @@
+@@ -799,55 +808,55 @@
 
 
 
@ -462,7 +512,7 @@ diff -Nru netgen-4.5_orig/libsrc/occ/occgenmesh.cpp netgen-4.5_patch/libsrc/occ/
 
 	//(*testout) << "curvature " << curvature << endl;
 
-@@ -886,51 +883,47 @@
+@@ -886,51 +895,47 @@
 	pm1.SetX(0.5*(par0.X()+par2.X())); pm1.SetY(0.5*(par0.Y()+par2.Y()));
 	pm2.SetX(0.5*(par1.X()+par0.X())); pm2.SetY(0.5*(par1.Y()+par0.Y()));
 
@ -529,7 +579,7 @@ diff -Nru netgen-4.5_orig/libsrc/occ/occgenmesh.cpp netgen-4.5_patch/libsrc/occ/
 	  (*testout) << pnt.X() << " " << pnt.Y() << " " << pnt.Z() << endl;
 	*/
       }
-@@ -970,7 +963,7 @@
+@@ -970,7 +975,7 @@
 	if (mparam.uselocalh)
 	  {
 
@ -538,7 +588,7 @@ diff -Nru netgen-4.5_orig/libsrc/occ/occgenmesh.cpp netgen-4.5_patch/libsrc/occ/
 	    multithread.percent = 0;
 
 	    mesh->SetLocalH (bb.PMin(), bb.PMax(), mparam.grading);
-@@ -1075,7 +1068,6 @@
+@@ -1075,7 +1080,6 @@
 		if (triangulation.IsNull()) continue;
 	      
 		BRepAdaptor_Surface sf(face, Standard_True);
@ -546,7 +596,7 @@ diff -Nru netgen-4.5_orig/libsrc/occ/occgenmesh.cpp netgen-4.5_patch/libsrc/occ/
 		
 		int ntriangles = triangulation -> NbTriangles();
 		for (int j = 1; j <= ntriangles; j++)
-@@ -1096,7 +1088,7 @@
+@@ -1096,7 +1100,7 @@
 		    maxside = max (maxside, p[1].Distance(p[2]));
 		    //cout << "\rFace " << i << " pos11 ntriangles " << ntriangles << " maxside " << maxside << flush;
 
@ -555,9 +605,9 @@ diff -Nru netgen-4.5_orig/libsrc/occ/occgenmesh.cpp netgen-4.5_patch/libsrc/occ/
 		    //cout << "\rFace " << i << " pos12 ntriangles " << ntriangles << flush;
 		  }
 	      }
-diff -Nru netgen-4.5_orig/libsrc/occ/occgeom.cpp netgen-4.5_patch/libsrc/occ/occgeom.cpp
--- netgen-4.5_orig/libsrc/occ/occgeom.cpp	2006-01-25 15:35:50.000000000 +0300
-+++ netgen-4.5_patch/libsrc/occ/occgeom.cpp	2006-10-25 16:15:24.000000000 +0400
+diff -Naur netgen-4.5.old/libsrc/occ/occgeom.cpp netgen-4.5.new/libsrc/occ/occgeom.cpp
+--- netgen-4.5.old/libsrc/occ/occgeom.cpp	2006-01-25 16:35:50.000000000 +0300
+++ netgen-4.5.new/libsrc/occ/occgeom.cpp	2008-02-12 14:57:01.000000000 +0300
@@ -7,6 +7,8 @@
 #include "ShapeAnalysis_ShapeContents.hxx"
 #include "ShapeAnalysis_CheckSmallFace.hxx"
@ -734,9 +784,9 @@ diff -Nru netgen-4.5_orig/libsrc/occ/occgeom.cpp netgen-4.5_patch/libsrc/occ/occ
   
     return true;
   }
-diff -Nru netgen-4.5_orig/libsrc/occ/occgeom.hpp netgen-4.5_patch/libsrc/occ/occgeom.hpp
--- netgen-4.5_orig/libsrc/occ/occgeom.hpp	2006-01-25 15:35:50.000000000 +0300
-+++ netgen-4.5_patch/libsrc/occ/occgeom.hpp	2006-10-25 16:16:01.000000000 +0400
+diff -Naur netgen-4.5.old/libsrc/occ/occgeom.hpp netgen-4.5.new/libsrc/occ/occgeom.hpp
+--- netgen-4.5.old/libsrc/occ/occgeom.hpp	2006-01-25 16:35:50.000000000 +0300
+++ netgen-4.5.new/libsrc/occ/occgeom.hpp	2008-02-12 14:57:01.000000000 +0300
@@ -15,8 +15,6 @@
 #include "Geom_Curve.hxx"
 #include "Geom2d_Curve.hxx"
@ -813,9 +863,9 @@ diff -Nru netgen-4.5_orig/libsrc/occ/occgeom.hpp netgen-4.5_patch/libsrc/occ/occ
   OCCSurface GetSurface (int surfi)
   {
     cout << "OCCGeometry::GetSurface using PLANESPACE" << endl;
-diff -Nru netgen-4.5_orig/libsrc/occ/occmeshsurf.cpp netgen-4.5_patch/libsrc/occ/occmeshsurf.cpp
--- netgen-4.5_orig/libsrc/occ/occmeshsurf.cpp	2006-01-25 15:36:26.000000000 +0300
-+++ netgen-4.5_patch/libsrc/occ/occmeshsurf.cpp	2006-10-25 16:16:26.000000000 +0400
+diff -Naur netgen-4.5.old/libsrc/occ/occmeshsurf.cpp netgen-4.5.new/libsrc/occ/occmeshsurf.cpp
+--- netgen-4.5.old/libsrc/occ/occmeshsurf.cpp	2006-01-25 16:36:26.000000000 +0300
+++ netgen-4.5.new/libsrc/occ/occmeshsurf.cpp	2008-02-12 14:57:01.000000000 +0300
@@ -5,6 +5,8 @@
 #include <occgeom.hpp>
 #include <meshing.hpp>
@ -931,9 +981,9 @@ diff -Nru netgen-4.5_orig/libsrc/occ/occmeshsurf.cpp netgen-4.5_patch/libsrc/occ
 
 
 
-diff -Nru netgen-4.5_orig/libsrc/occ/occmeshsurf.hpp netgen-4.5_patch/libsrc/occ/occmeshsurf.hpp
--- netgen-4.5_orig/libsrc/occ/occmeshsurf.hpp	2005-06-09 18:51:10.000000000 +0400
-+++ netgen-4.5_patch/libsrc/occ/occmeshsurf.hpp	2006-10-25 16:17:22.000000000 +0400
+diff -Naur netgen-4.5.old/libsrc/occ/occmeshsurf.hpp netgen-4.5.new/libsrc/occ/occmeshsurf.hpp
+--- netgen-4.5.old/libsrc/occ/occmeshsurf.hpp	2005-06-09 18:51:10.000000000 +0400
+++ netgen-4.5.new/libsrc/occ/occmeshsurf.hpp	2008-02-12 14:57:01.000000000 +0300
@@ -151,7 +151,7 @@
     MeshOptimize2dOCCSurfaces (const OCCGeometry & ageometry); 
    
@ -953,9 +1003,9 @@ diff -Nru netgen-4.5_orig/libsrc/occ/occmeshsurf.hpp netgen-4.5_patch/libsrc/occ
 };
 
 
-diff -Nru netgen-4.5_orig/libsrc/stlgeom/meshstlsurface.cpp netgen-4.5_patch/libsrc/stlgeom/meshstlsurface.cpp
--- netgen-4.5_orig/libsrc/stlgeom/meshstlsurface.cpp	2006-01-11 18:08:20.000000000 +0300
-+++ netgen-4.5_patch/libsrc/stlgeom/meshstlsurface.cpp	2006-10-25 16:17:47.000000000 +0400
+diff -Naur netgen-4.5.old/libsrc/stlgeom/meshstlsurface.cpp netgen-4.5.new/libsrc/stlgeom/meshstlsurface.cpp
+--- netgen-4.5.old/libsrc/stlgeom/meshstlsurface.cpp	2006-01-11 19:08:20.000000000 +0300
+++ netgen-4.5.new/libsrc/stlgeom/meshstlsurface.cpp	2008-02-12 14:57:01.000000000 +0300
@@ -946,20 +946,23 @@
 }
 
@ -1004,9 +1054,9 @@ diff -Nru netgen-4.5_orig/libsrc/stlgeom/meshstlsurface.cpp netgen-4.5_patch/lib
 void MeshOptimizeSTLSurface :: GetNormalVector(INDEX surfind, const Point3d & p, Vec3d & n) const
 {
   n = geom.GetChartNormalVector();
-diff -Nru netgen-4.5_orig/libsrc/stlgeom/meshstlsurface.hpp netgen-4.5_patch/libsrc/stlgeom/meshstlsurface.hpp
--- netgen-4.5_orig/libsrc/stlgeom/meshstlsurface.hpp	2004-09-30 17:13:56.000000000 +0400
-+++ netgen-4.5_patch/libsrc/stlgeom/meshstlsurface.hpp	2006-10-25 16:17:59.000000000 +0400
+diff -Naur netgen-4.5.old/libsrc/stlgeom/meshstlsurface.hpp netgen-4.5.new/libsrc/stlgeom/meshstlsurface.hpp
+--- netgen-4.5.old/libsrc/stlgeom/meshstlsurface.hpp	2004-09-30 17:13:56.000000000 +0400
+++ netgen-4.5.new/libsrc/stlgeom/meshstlsurface.hpp	2008-02-12 14:57:01.000000000 +0300
@@ -79,12 +79,10 @@
     virtual void SelectSurfaceOfPoint (const Point3d & p,
 				       const PointGeomInfo & gi);
@ -1021,9 +1071,9 @@ diff -Nru netgen-4.5_orig/libsrc/stlgeom/meshstlsurface.hpp netgen-4.5_patch/lib
     virtual void GetNormalVector(INDEX surfind, const Point3d & p, Vec3d & n) const;
 };
 
-diff -Nru netgen-4.5_orig/makeForSalome.sh netgen-4.5_patch/makeForSalome.sh
--- netgen-4.5_orig/makeForSalome.sh	1970-01-01 03:00:00.000000000 +0300
-+++ netgen-4.5_patch/makeForSalome.sh	2006-04-27 13:12:54.000000000 +0400
+diff -Naur netgen-4.5.old/makeForSalome.sh netgen-4.5.new/makeForSalome.sh
+--- netgen-4.5.old/makeForSalome.sh	1970-01-01 03:00:00.000000000 +0300
+++ netgen-4.5.new/makeForSalome.sh	2008-02-12 14:57:01.000000000 +0300
@@ -0,0 +1,31 @@
 +#! /bin/sh
 +cp ngtcltk/ngnewdelete.* libsrc/interface/
@ -1056,3 +1106,124 @@ diff -Nru netgen-4.5_orig/makeForSalome.sh netgen-4.5_patch/makeForSalome.sh
 +    libsrc/occ/*.hpp libsrc/opti/*.hpp libsrc/include/mydefs.hpp \
 +    libsrc/stlgeom/*.hpp libsrc/include/mystdlib.h \
 +    install/include
+diff -Naur netgen-4.5.old/libsrc/occ/Partition_Inter2d.cxx netgen-4.5.new/libsrc/occ/Partition_Inter2d.cxx
+--- netgen-4.5.old/libsrc/occ/Partition_Inter2d.cxx	2005-06-09 18:51:10.000000000 +0400
+++ netgen-4.5.new/libsrc/occ/Partition_Inter2d.cxx	2008-02-26 12:34:14.000000000 +0300
+@@ -29,10 +29,10 @@
+ //  $Header$
+ 
+ //using namespace std;
+-#include "Partition_Inter2d.ixx"
+-
+ #include "utilities.h"
+ 
+#include "Partition_Inter2d.ixx"
+
+ #include <BRepAdaptor_Curve.hxx>
+ #include <BRepAlgo_AsDes.hxx>
+ #include <BRepLib_MakeVertex.hxx>
+diff -Naur netgen-4.5.old/libsrc/occ/Partition_Inter3d.cxx netgen-4.5.new/libsrc/occ/Partition_Inter3d.cxx
+--- netgen-4.5.old/libsrc/occ/Partition_Inter3d.cxx	2005-06-09 18:51:10.000000000 +0400
+++ netgen-4.5.new/libsrc/occ/Partition_Inter3d.cxx	2008-02-26 12:36:27.000000000 +0300
+@@ -29,13 +29,17 @@
+ //  $Header$
+ 
+ //using namespace std;
+
+#include "utilities.h"
+
+ #include "Partition_Inter2d.hxx"
+ #include "Partition_Inter3d.ixx"
+-#include "utilities.h"
+ 
+ #include <BRepAlgo_AsDes.hxx>
+ #include <BRepAlgo_Image.hxx>
+ #include <BRepLib.hxx>
+//using namespace std;
+
+ #include <BRepOffset_Tool.hxx>
+ #include <BRep_Builder.hxx>
+ #include <BRep_Tool.hxx>
+diff -Naur netgen-4.5.old/libsrc/occ/Partition_Loop2d.cxx netgen-4.5.new/libsrc/occ/Partition_Loop2d.cxx
+--- netgen-4.5.old/libsrc/occ/Partition_Loop2d.cxx	2005-06-09 18:51:10.000000000 +0400
+++ netgen-4.5.new/libsrc/occ/Partition_Loop2d.cxx	2008-02-26 12:37:10.000000000 +0300
+@@ -12,9 +12,11 @@
+ //  $Header$
+ 
+ //using namespace std;
+-#include "Partition_Loop2d.ixx"
+
+ 
+ #include "utilities.h"
+
+#include "Partition_Loop2d.ixx"
+ #include <stdio.h>
+ 
+ #include <BRepAdaptor_Curve2d.hxx>
+diff -Naur netgen-4.5.old/libsrc/occ/Partition_Loop3d.cxx netgen-4.5.new/libsrc/occ/Partition_Loop3d.cxx
+--- netgen-4.5.old/libsrc/occ/Partition_Loop3d.cxx	2005-06-09 18:51:10.000000000 +0400
+++ netgen-4.5.new/libsrc/occ/Partition_Loop3d.cxx	2008-02-26 12:39:32.000000000 +0300
+@@ -10,6 +10,11 @@
+ //  Module : GEOM
+ 
+ //using namespace std;
+
+
+
+#include "utilities.h"
+
+ #include "Partition_Loop3d.ixx"
+ 
+ #include <TopExp_Explorer.hxx>
+diff -Naur netgen-4.5.old/libsrc/occ/Partition_Loop.cxx netgen-4.5.new/libsrc/occ/Partition_Loop.cxx
+--- netgen-4.5.old/libsrc/occ/Partition_Loop.cxx	2005-06-09 18:51:10.000000000 +0400
+++ netgen-4.5.new/libsrc/occ/Partition_Loop.cxx	2008-02-26 12:40:41.000000000 +0300
+@@ -29,12 +29,14 @@
+ //  $Header$
+ 
+ //using namespace std;
+-#include <stdio.h>
+ 
+-#include "Partition_Loop.ixx"
+ 
+ #include "utilities.h"
+ 
+#include <stdio.h>
+
+#include "Partition_Loop.ixx"
+
+ #include <BRep_Builder.hxx>
+ #include <BRepAlgo_FaceRestrictor.hxx>
+ #include <BRep_Tool.hxx>
+diff -Naur netgen-4.5.old/libsrc/occ/Partition_Spliter.cxx netgen-4.5.new/libsrc/occ/Partition_Spliter.cxx
+--- netgen-4.5.old/libsrc/occ/Partition_Spliter.cxx	2005-07-11 10:33:27.000000000 +0400
+++ netgen-4.5.new/libsrc/occ/Partition_Spliter.cxx	2008-02-26 12:41:32.000000000 +0300
+@@ -29,14 +29,15 @@
+ //  $Header$
+ 
+ //using namespace std;
+
+#include "utilities.h"
+
+ #include "Partition_Inter2d.hxx"
+ #include "Partition_Inter3d.hxx"
+ #include "Partition_Loop2d.hxx"
+ #include "Partition_Loop3d.hxx"
+ #include "Partition_Spliter.ixx"
+ 
+-#include "utilities.h"
+-
+ #include <Precision.hxx>
+ #include <TopAbs_Orientation.hxx>
+ #include <TopExp.hxx>
+diff -Naur netgen-4.5.old/libsrc/occ/utilities.h netgen-4.5.new/libsrc/occ/utilities.h
+--- netgen-4.5.old/libsrc/occ/utilities.h	2005-02-11 14:35:43.000000000 +0300
+++ netgen-4.5.new/libsrc/occ/utilities.h	2008-02-26 12:28:02.000000000 +0300
+@@ -33,6 +33,7 @@
+ 
+ #include <string>
+ #include <iostream>
+#include <iomanip>
+ #include <cstdlib>
+ // #include "SALOME_Log.hxx"
+ 
--- a/src/NETGEN/netgen45lib64.patch
+++ b/src/NETGEN/netgen45lib64.patch
@ -5,8 +5,8 @@ diff -ur netgen-4.5.old/libsrc/makefile.inc netgen-4.5.new/libsrc/makefile.inc
 #
 include $(LIBSRC_DIR)/makefile.mach.$(MACHINE)
 #
-CPLUSPLUSFLAGS1 = -c -I$(LIBSRC_DIR)/include -I$(OCCINC_DIR) \
-+CPLUSPLUSFLAGS1 = -c -m64 -fPIC -I$(LIBSRC_DIR)/include -I$(OCCINC_DIR) \
+-CPLUSPLUSFLAGS1 = -c -fPIC -I$(LIBSRC_DIR)/include -I$(OCCINC_DIR) \
+CPLUSPLUSFLAGS1 = -c -m64 -D_OCC64 -fPIC -I$(LIBSRC_DIR)/include -I$(OCCINC_DIR) \
 	-DOCCGEOMETRY -DOCC52 -DHAVE_IOSTREAM -DHAVE_LIMITS_H
 #
 ARFLAGS = r
@ -39,7 +39,7 @@ diff -ur netgen-4.5.old/Makefile netgen-4.5.new/Makefile
 #CPLUSPLUSFLAGS1 = -c -I$(LIBSRC_DIR)/include  -DOPENGL
 
 -CPLUSPLUSFLAGS1 = -c -I$(LIBSRC_DIR)/include -I$(OCCINC_DIR)  -I./ngsolve/include -Ilibsrc/interface -DOPENGL -I$(METISINC)
-+CPLUSPLUSFLAGS1 = -c -m64 -I$(LIBSRC_DIR)/include -I$(OCCINC_DIR)  -I./ngsolve/include -Ilibsrc/interface -I$(METISINC)
+CPLUSPLUSFLAGS1 = -c -m64 -D_OCC64 -I$(LIBSRC_DIR)/include -I$(OCCINC_DIR)  -I./ngsolve/include -Ilibsrc/interface -I$(METISINC)
 
 LINKFLAGS1 =   -lGL -lGLU -lX11 -lXext -lXmu 
 #
--- a/src/NETGENPlugin/Makefile.am
+++ b/src/NETGENPlugin/Makefile.am
@ -1,5 +1,7 @@
-#  Copyright (C) 2005  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-#  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS, L3S, LJLL, MENSI
+#  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+#
+#  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+#  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 #
 #  This library is free software; you can redistribute it and/or
 #  modify it under the terms of the GNU Lesser General Public
@ -15,17 +17,14 @@
 #  License along with this library; if not, write to the Free Software
 #  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 #
-# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 #
 # -* Makefile *- 
-#
 # Author : Edward AGAPOV (OCC)
 #  Modified by : Alexander BORODIN (OCN) - autotools usage
 # Module : NETGENPLUGIN
 # Date : 10/01/2004
 #
-#
-
 include $(top_srcdir)/adm_local/unix/make_common_starter.am

 # header files 
@ -48,6 +47,10 @@ dist_libNETGENEngine_la_SOURCES = \
 	NETGENPlugin_Hypothesis_2D.cxx \
 	NETGENPlugin_Hypothesis_2D_i.cxx \
 	NETGENPlugin_Mesher.cxx \
+	NETGENPlugin_SimpleHypothesis_2D.cxx \
+	NETGENPlugin_SimpleHypothesis_3D.cxx \
+	NETGENPlugin_SimpleHypothesis_2D_i.cxx \
+	NETGENPlugin_SimpleHypothesis_3D_i.cxx \
 	NETGENPlugin_i.cxx

 libNETGENEngine_la_CPPFLAGS = \
--- a/src/NETGENPlugin/NETGENPlugin_Defs.hxx
+++ b/src/NETGENPlugin/NETGENPlugin_Defs.hxx
@ -1,26 +1,28 @@
-// Copyright (C) 2005  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS, L3S, LJLL, MENSI
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
-// This library is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// Lesser General Public License for more details.
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License.
 //
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 //=============================================================================
 // File      : NETGENPlugin_Defs.hxx
 // Author    : Alexander A. BORODIN
-
+//
 #ifndef _NETGENPlugin_DEFS_HXX_
 #define _NETGENPlugin_DEFS_HXX_

--- a/src/NETGENPlugin/NETGENPlugin_Hypothesis.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_Hypothesis.cxx
@ -1,6 +1,7 @@
-//  NETGENPlugin : C++ implementation
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2006  OPEN CASCADE, CEA/DEN, EDF R&D
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,16 +17,16 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin : C++ implementation
 // File      : NETGENPlugin_Hypothesis.cxx
 // Author    : Michael Sazonov (OCN)
 // Date      : 28/03/2006
 // Project   : SALOME
 // $Header$
 //=============================================================================
-
+//
 #include <NETGENPlugin_Hypothesis.hxx>
 #include <utilities.h>

--- a/src/NETGENPlugin/NETGENPlugin_Hypothesis.hxx
+++ b/src/NETGENPlugin/NETGENPlugin_Hypothesis.hxx
@ -1,6 +1,7 @@
-//  NETGENPlugin : C++ implementation
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2006  OPEN CASCADE, CEA/DEN, EDF R&D
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,16 +17,16 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin : C++ implementation
 // File      : NETGENPlugin_Hypothesis.hxx
 // Author    : Michael Sazonov (OCN)
 // Date      : 27/03/2006
 // Project   : SALOME
 // $Header$
 //=============================================================================
-
+//
 #ifndef _NETGENPlugin_Hypothesis_HXX_
 #define _NETGENPlugin_Hypothesis_HXX_

@ -37,8 +38,6 @@
 //  Parameters for work of NETGEN
 //

-using namespace std;
-
 class NETGENPLUGIN_EXPORT NETGENPlugin_Hypothesis: public SMESH_Hypothesis
 {
 public:
@ -89,10 +88,10 @@ public:
  static bool GetDefaultOptimize();

  // Persistence
-  virtual ostream & SaveTo(ostream & save);
-  virtual istream & LoadFrom(istream & load);
-  friend NETGENPLUGIN_EXPORT ostream & operator <<(ostream & save, NETGENPlugin_Hypothesis & hyp);
-  friend NETGENPLUGIN_EXPORT istream & operator >>(istream & load, NETGENPlugin_Hypothesis & hyp);
+  virtual std::ostream & SaveTo(std::ostream & save);
+  virtual std::istream & LoadFrom(std::istream & load);
+  friend NETGENPLUGIN_EXPORT std::ostream & operator <<(std::ostream & save, NETGENPlugin_Hypothesis & hyp);
+  friend NETGENPLUGIN_EXPORT std::istream & operator >>(std::istream & load, NETGENPlugin_Hypothesis & hyp);

  /*!
   * \brief Does nothing
--- a/src/NETGENPlugin/NETGENPlugin_Hypothesis_2D.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_Hypothesis_2D.cxx
@ -1,6 +1,7 @@
-//  NETGENPlugin : C++ implementation
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2006  OPEN CASCADE, CEA/DEN, EDF R&D
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,16 +17,16 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin : C++ implementation
 // File      : NETGENPlugin_Hypothesis_2D.cxx
 // Author    : Michael Sazonov (OCN)
 // Date      : 28/03/2006
 // Project   : SALOME
 // $Header$
 //=============================================================================
-
+//
 #include <NETGENPlugin_Hypothesis_2D.hxx>
 #include <utilities.h>

--- a/src/NETGENPlugin/NETGENPlugin_Hypothesis_2D.hxx
+++ b/src/NETGENPlugin/NETGENPlugin_Hypothesis_2D.hxx
@ -1,6 +1,7 @@
-//  NETGENPlugin : C++ implementation
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2006  OPEN CASCADE, CEA/DEN, EDF R&D
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,16 +17,16 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin : C++ implementation
 // File      : NETGENPlugin_Hypothesis_2D.hxx
 // Author    : Michael Sazonov (OCN)
 // Date      : 27/03/2006
 // Project   : SALOME
 // $Header$
 //=============================================================================
-
+//
 #ifndef _NETGENPlugin_Hypothesis_2D_HXX_
 #define _NETGENPlugin_Hypothesis_2D_HXX_

@ -49,8 +50,8 @@ public:
  static bool GetDefaultQuadAllowed();

  // Persistence
-  virtual ostream & SaveTo(ostream & save);
-  virtual istream & LoadFrom(istream & load);
+  virtual std::ostream & SaveTo(std::ostream & save);
+  virtual std::istream & LoadFrom(std::istream & load);

 private:
  bool _quadAllowed;
--- a/src/NETGENPlugin/NETGENPlugin_Hypothesis_2D_i.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_Hypothesis_2D_i.cxx
@ -1,6 +1,7 @@
-//  NETGENPlugin : C++ implementation
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2006  OPEN CASCADE, CEA/DEN, EDF R&D
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,15 +17,16 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin : C++ implementation
 // File      : NETGENPlugin_Hypothesis_2D_i.cxx
 // Author    : Michael Sazonov (OCN)
 // Date      : 03/04/2006
 // Project   : SALOME
 // $Header$
 //=============================================================================
+//
 #include "NETGENPlugin_Hypothesis_2D_i.hxx"
 #include "SMESH_Gen.hxx"
 #include "SMESH_PythonDump.hxx"
--- a/src/NETGENPlugin/NETGENPlugin_Hypothesis_2D_i.hxx
+++ b/src/NETGENPlugin/NETGENPlugin_Hypothesis_2D_i.hxx
@ -1,6 +1,7 @@
-//  NETGENPlugin : C++ implementation
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2006  OPEN CASCADE, CEA/DEN, EDF R&D
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,16 +17,16 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin : C++ implementation
 // File      : NETGENPlugin_Hypothesis_2D_i.hxx
 // Author    : Michael Sazonov (OCN)
 // Date      : 03/04/2006
 // Project   : SALOME
 // $Header$
 //=============================================================================
-
+//
 #ifndef _NETGENPlugin_Hypothesis_2D_i_HXX_
 #define _NETGENPlugin_Hypothesis_2D_i_HXX_

--- a/src/NETGENPlugin/NETGENPlugin_Hypothesis_i.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_Hypothesis_i.cxx
@ -1,6 +1,7 @@
-//  NETGENPlugin : C++ implementation
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2006  OPEN CASCADE, CEA/DEN, EDF R&D
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,15 +17,16 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin : C++ implementation
 // File      : NETGENPlugin_Hypothesis_i.cxx
 // Author    : Michael Sazonov (OCN)
 // Date      : 03/04/2006
 // Project   : SALOME
 // $Header$
 //=============================================================================
+//
 #include "NETGENPlugin_Hypothesis_i.hxx"
 #include "SMESH_Gen.hxx"
 #include "SMESH_PythonDump.hxx"
--- a/src/NETGENPlugin/NETGENPlugin_Hypothesis_i.hxx
+++ b/src/NETGENPlugin/NETGENPlugin_Hypothesis_i.hxx
@ -1,6 +1,7 @@
-//  NETGENPlugin : C++ implementation
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2006  OPEN CASCADE, CEA/DEN, EDF R&D
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,16 +17,16 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin : C++ implementation
 // File      : NETGENPlugin_Hypothesis_i.hxx
 // Author    : Michael Sazonov (OCN)
 // Date      : 03/04/2006
 // Project   : SALOME
 // $Header$
 //=============================================================================
-
+//
 #ifndef _NETGENPlugin_Hypothesis_i_HXX_
 #define _NETGENPlugin_Hypothesis_i_HXX_

--- a/src/NETGENPlugin/NETGENPlugin_Mesher.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_Mesher.cxx
@ -1,6 +1,7 @@
-//  NETGENPlugin : C++ implementation
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2006  OPEN CASCADE, CEA/DEN, EDF R&D
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,23 +17,23 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin : C++ implementation
 // File      : NETGENPlugin_Mesher.cxx
 // Author    : Michael Sazonov (OCN)
 // Date      : 31/03/2006
 // Project   : SALOME
-// $Header$
-//=============================================================================
-
+//
 #include "NETGENPlugin_Mesher.hxx"
 #include "NETGENPlugin_Hypothesis_2D.hxx"
+#include "NETGENPlugin_SimpleHypothesis_3D.hxx"

 #include <SMESH_Mesh.hxx>
 #include <SMESH_Comment.hxx>
 #include <SMESH_ComputeError.hxx>
 #include <SMESH_subMesh.hxx>
+#include <SMESH_MesherHelper.hxx>
 #include <SMESHDS_Mesh.hxx>
 #include <SMDS_MeshElement.hxx>
 #include <SMDS_MeshNode.hxx>
@ -48,6 +49,8 @@
 #include <OSD_Path.hxx>
 #include <OSD_File.hxx>
 #include <TCollection_AsciiString.hxx>
+#include <TopTools_ListIteratorOfListOfShape.hxx>
+#include <Standard_ErrorHandler.hxx>

 // Netgen include files
 namespace nglib {
@ -73,17 +76,28 @@ using namespace std;
 NETGENPlugin_Mesher::NETGENPlugin_Mesher (SMESH_Mesh* mesh,
                                          const TopoDS_Shape& aShape,
                                          const bool isVolume)
-  : _mesh  (mesh),
+  : _mesh    (mesh),
    _shape   (aShape),
    _isVolume(isVolume),
-    _optimize(true)
+    _optimize(true),
+    _simpleHyp(NULL)
+{
+  defaultParameters();
+}
+
+//================================================================================
+/*!
+ * \brief Initialize global NETGEN parameters with default values
+ */
+//================================================================================
+
+void NETGENPlugin_Mesher::defaultParameters()
 {
 #ifdef WNT
  netgen::MeshingParameters& mparams = netgen::GlobalMeshingParameters();
 #else
  netgen::MeshingParameters& mparams = netgen::mparam;
 #endif
-  // Initialize global NETGEN parameters by default values:
  // maximal mesh edge size
  mparams.maxh = NETGENPlugin_Hypothesis::GetDefaultMaxSize();
  // minimal number of segments per edge
@ -132,9 +146,23 @@ void NETGENPlugin_Mesher::SetParameters(const NETGENPlugin_Hypothesis* hyp)
      mparams.quad = static_cast<const NETGENPlugin_Hypothesis_2D*>
        (hyp)->GetQuadAllowed() ? 1 : 0;
    _optimize = hyp->GetOptimize();
+    _simpleHyp = NULL;
  }
 }

+//=============================================================================
+/*!
+ * Pass simple parameters to NETGEN
+ */
+//=============================================================================
+
+void NETGENPlugin_Mesher::SetParameters(const NETGENPlugin_SimpleHypothesis_2D* hyp)
+{
+  _simpleHyp = hyp;
+  if ( _simpleHyp )
+    defaultParameters();
+}
+
 //=============================================================================
 /*!
 *  Link - a pair of integer numbers
@ -164,15 +192,19 @@ Standard_Boolean IsEqual(const Link& aLink1, const Link& aLink2)
 */
 //================================================================================

-void NETGENPlugin_Mesher::PrepareOCCgeometry(netgen::OCCGeometry& occgeo,
-                                             const TopoDS_Shape&  shape)
+void NETGENPlugin_Mesher::PrepareOCCgeometry(netgen::OCCGeometry&     occgeo,
+                                             const TopoDS_Shape&      shape,
+                                             SMESH_Mesh&              mesh,
+                                             list< SMESH_subMesh* > * meshedSM)
 {
-  occgeo.shape = shape;
-  occgeo.changed = 1;
-  occgeo.BuildFMap();  
-  
  BRepTools::Clean (shape);
-  BRepMesh_IncrementalMesh::BRepMesh_IncrementalMesh (shape, 0.01, true);
+  try {
+#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
+    OCC_CATCH_SIGNALS;
+#endif
+    BRepMesh_IncrementalMesh::BRepMesh_IncrementalMesh (shape, 0.01, true);
+  } catch (Standard_Failure) {
+  }
  Bnd_Box bb;
  BRepBndLib::Add (shape, bb);
  double x1,y1,z1,x2,y2,z2;
@ -183,6 +215,298 @@ void NETGENPlugin_Mesher::PrepareOCCgeometry(netgen::OCCGeometry& occgeo,
  netgen::Point<3> p1 = netgen::Point<3> (x1,y1,z1);
  netgen::Point<3> p2 = netgen::Point<3> (x2,y2,z2);
  occgeo.boundingbox = netgen::Box<3> (p1,p2);
+
+  occgeo.shape = shape;
+  occgeo.changed = 1;
+  //occgeo.BuildFMap();
+
+  // fill maps of shapes of occgeo with not yet meshed subshapes
+
+  // get root submeshes
+  list< SMESH_subMesh* > rootSM;
+  if ( SMESH_subMesh* sm = mesh.GetSubMeshContaining( shape )) {
+    rootSM.push_back( sm );
+  }
+  else {
+    for ( TopoDS_Iterator it( shape ); it.More(); it.Next() )
+      rootSM.push_back( mesh.GetSubMesh( it.Value() ));
+  }
+
+  // add subshapes of empty submeshes
+  list< SMESH_subMesh* >::iterator rootIt = rootSM.begin(), rootEnd = rootSM.end();
+  for ( ; rootIt != rootEnd; ++rootIt ) {
+    SMESH_subMesh * root = *rootIt;
+    SMESH_subMeshIteratorPtr smIt = root->getDependsOnIterator(/*includeSelf=*/true,
+                                                               /*complexShapeFirst=*/true);
+    // to find a right orientation of subshapes (PAL20462)
+    TopTools_IndexedMapOfShape subShapes;
+    TopExp::MapShapes(root->GetSubShape(), subShapes);
+    while ( smIt->more() ) {
+      SMESH_subMesh* sm = smIt->next();
+      if ( sm->IsEmpty() ) {
+        TopoDS_Shape shape = sm->GetSubShape();
+        if ( shape.ShapeType() != TopAbs_VERTEX )
+          shape = subShapes( subShapes.FindIndex( shape ));// - shape->index->oriented shape
+        switch ( shape.ShapeType() ) {
+        case TopAbs_FACE  : occgeo.fmap.Add( shape ); break;
+        case TopAbs_EDGE  : occgeo.emap.Add( shape ); break;
+        case TopAbs_VERTEX: occgeo.vmap.Add( shape ); break;
+        case TopAbs_SOLID :occgeo.somap.Add( shape ); break;
+        default:;
+        }
+      }
+      // collect submeshes of meshed shapes
+      else if (meshedSM) {
+        meshedSM->push_back( sm );
+      }
+    }
+  }
+  occgeo.facemeshstatus.SetSize (occgeo.fmap.Extent());
+  occgeo.facemeshstatus = 0;
+
+}
+
+//================================================================================
+/*!
+ * \brief return id of netgen point corresponding to SMDS node
+ */
+//================================================================================
+typedef map< const SMDS_MeshNode*, int > TNode2IdMap;
+
+static int ngNodeId( const SMDS_MeshNode* node,
+                     netgen::Mesh&        ngMesh,
+                     TNode2IdMap&         nodeNgIdMap)
+{
+  int newNgId = ngMesh.GetNP() + 1;
+
+  pair< TNode2IdMap::iterator, bool > it_isNew = nodeNgIdMap.insert( make_pair( node, newNgId ));
+
+  if ( it_isNew.second ) {
+    netgen::MeshPoint p( netgen::Point<3> (node->X(), node->Y(), node->Z()) );
+    ngMesh.AddPoint( p );
+  }
+  return it_isNew.first->second;
+}
+
+//================================================================================
+/*!
+ * \brief fill ngMesh with nodes and elements of computed submeshes
+ */
+//================================================================================
+
+bool NETGENPlugin_Mesher::fillNgMesh(netgen::OCCGeometry&           occgeom,
+                                     netgen::Mesh&                  ngMesh,
+                                     vector<SMDS_MeshNode*>&        nodeVec,
+                                     const list< SMESH_subMesh* > & meshedSM)
+{
+  TNode2IdMap nodeNgIdMap;
+
+  TopTools_MapOfShape visitedShapes;
+
+  SMESH_MesherHelper helper (*_mesh);
+
+  int faceID = occgeom.fmap.Extent();
+  _faceDescriptors.clear();
+
+  list< SMESH_subMesh* >::const_iterator smIt, smEnd = meshedSM.end();
+  for ( smIt = meshedSM.begin(); smIt != smEnd; ++smIt )
+  {
+    SMESH_subMesh* sm = *smIt;
+    if ( !visitedShapes.Add( sm->GetSubShape() ))
+      continue;
+
+    SMESHDS_SubMesh * smDS = sm->GetSubMeshDS();
+
+    switch ( sm->GetSubShape().ShapeType() )
+    {
+    case TopAbs_EDGE: { // EDGE
+      // ----------------------
+      const TopoDS_Edge& geomEdge  = TopoDS::Edge( sm->GetSubShape() );
+
+      // Add ng segments for each not meshed face the edge bounds
+      TopTools_MapOfShape visitedAncestors;
+      const TopTools_ListOfShape& ancestors = _mesh->GetAncestors( geomEdge );
+      TopTools_ListIteratorOfListOfShape ancestorIt ( ancestors );
+      for ( ; ancestorIt.More(); ancestorIt.Next() )
+      {
+        const TopoDS_Shape & ans = ancestorIt.Value();
+        if ( ans.ShapeType() != TopAbs_FACE || !visitedAncestors.Add( ans ))
+          continue;
+        const TopoDS_Face& face = TopoDS::Face( ans );
+
+        int faceID = occgeom.fmap.FindIndex( face );
+        if ( faceID < 1 )
+          continue; // meshed face
+
+        // find out orientation of geomEdge within face
+        bool isForwad = false;
+        for ( TopExp_Explorer exp( face, TopAbs_EDGE ); exp.More(); exp.Next() ) {
+          if ( geomEdge.IsSame( exp.Current() )) {
+            isForwad = ( exp.Current().Orientation() == geomEdge.Orientation() );
+            break;
+          }
+        }
+        bool isQuad = smDS->GetElements()->next()->IsQuadratic();
+
+        // get all nodes from geomEdge
+        StdMeshers_FaceSide fSide( face, geomEdge, _mesh, isForwad, isQuad );
+        const vector<UVPtStruct>& points = fSide.GetUVPtStruct();
+        int i, nbSeg = fSide.NbSegments();
+
+        double otherSeamParam = 0;
+        helper.SetSubShape( face );
+        bool isSeam = helper.IsRealSeam( geomEdge );
+        if ( isSeam )
+          otherSeamParam =
+            helper.GetOtherParam( helper.GetPeriodicIndex() == 1 ? points[0].u : points[0].v );
+
+        // add segments
+
+        int prevNgId = ngNodeId( points[0].node, ngMesh, nodeNgIdMap );
+
+        for ( i = 0; i < nbSeg; ++i )
+        {
+          const UVPtStruct& p1 = points[ i ];
+          const UVPtStruct& p2 = points[ i+1 ];
+
+          netgen::Segment seg;
+          // ng node ids
+          seg.p1 = prevNgId;
+          seg.p2 = prevNgId = ngNodeId( p2.node, ngMesh, nodeNgIdMap );
+          // node param on curve
+          seg.epgeominfo[ 0 ].dist = p1.param;
+          seg.epgeominfo[ 1 ].dist = p2.param;
+          // uv on face
+          seg.epgeominfo[ 0 ].u = p1.u;
+          seg.epgeominfo[ 0 ].v = p1.v;
+          seg.epgeominfo[ 1 ].u = p2.u;
+          seg.epgeominfo[ 1 ].v = p2.v;
+
+          //seg.epgeominfo[ iEnd ].edgenr = edgeID; //  = geom.emap.FindIndex(edge);
+          seg.si = faceID;                   // = geom.fmap.FindIndex (face);
+          seg.edgenr = ngMesh.GetNSeg() + 1; // segment id
+          ngMesh.AddSegment (seg);
+
+          if ( isSeam )
+          {
+            if ( helper.GetPeriodicIndex() == 1 ) {
+              seg.epgeominfo[ 0 ].u = otherSeamParam;
+              seg.epgeominfo[ 1 ].u = otherSeamParam;
+              swap (seg.epgeominfo[0].v, seg.epgeominfo[1].v);
+            } else {
+              seg.epgeominfo[ 0 ].v = otherSeamParam;
+              seg.epgeominfo[ 1 ].v = otherSeamParam;
+              swap (seg.epgeominfo[0].u, seg.epgeominfo[1].u);
+            }
+            swap (seg.p1, seg.p2);
+            swap (seg.epgeominfo[0].dist, seg.epgeominfo[1].dist);
+            seg.edgenr = ngMesh.GetNSeg() + 1; // segment id
+            ngMesh.AddSegment (seg);
+          }
+        }
+      } // loop on geomEdge ancestors
+
+      break;
+    } // case TopAbs_EDGE
+
+    case TopAbs_FACE: { // FACE
+      // ----------------------
+      const TopoDS_Face& geomFace  = TopoDS::Face( sm->GetSubShape() );
+      helper.SetSubShape( geomFace );
+
+      // Find solids the geomFace bounds
+      int solidID1 = 0, solidID2 = 0;
+      const TopTools_ListOfShape& ancestors = _mesh->GetAncestors( geomFace );
+      TopTools_ListIteratorOfListOfShape ancestorIt ( ancestors );
+      for ( ; ancestorIt.More(); ancestorIt.Next() )
+      {
+        const TopoDS_Shape & solid = ancestorIt.Value();
+        if ( solid.ShapeType() == TopAbs_SOLID  ) {
+          int id = occgeom.somap.FindIndex ( solid );
+          if ( solidID1 && id != solidID1 ) solidID2 = id;
+          else                              solidID1 = id;
+        }
+      }
+      faceID++;
+      _faceDescriptors[ faceID ].first  = solidID1;
+      _faceDescriptors[ faceID ].second = solidID2;
+
+      // Orient the face correctly in solidID1 (issue 0020206)
+      bool reverse = false;
+      if ( solidID1 ) {
+        TopoDS_Shape solid = occgeom.somap( solidID1 );
+        for ( TopExp_Explorer f( solid, TopAbs_FACE ); f.More(); f.Next() ) {
+          if ( geomFace.IsSame( f.Current() )) {
+            reverse = SMESH_Algo::IsReversedSubMesh( TopoDS::Face( f.Current()), helper.GetMeshDS() );
+            break;
+          }
+        }
+      }
+
+      // Add surface elements
+      SMDS_ElemIteratorPtr faces = smDS->GetElements();
+      while ( faces->more() ) {
+
+        const SMDS_MeshElement* f = faces->next();
+        if ( f->NbNodes() % 3 != 0 ) { // not triangle
+          for ( ancestorIt.Initialize(ancestors); ancestorIt.More(); ancestorIt.Next() )
+            if ( ancestorIt.Value().ShapeType() == TopAbs_SOLID  ) {
+              sm = _mesh->GetSubMesh( ancestorIt.Value() );
+              break;
+            }
+          SMESH_ComputeErrorPtr& smError = sm->GetComputeError();
+          smError.reset( new SMESH_ComputeError(COMPERR_BAD_INPUT_MESH,"Not triangle submesh"));
+          smError->myBadElements.push_back( f );
+          return false;
+        }
+
+        netgen::Element2d tri(3);
+        tri.SetIndex ( faceID );
+
+        for ( int i = 0; i < 3; ++i ) {
+          const SMDS_MeshNode* node = f->GetNode( i ), * inFaceNode=0;
+          if ( helper.IsSeamShape( node->GetPosition()->GetShapeId() ))
+            if ( helper.IsSeamShape( f->GetNode( i+1 )->GetPosition()->GetShapeId() ))
+              inFaceNode = f->GetNode( i-1 );
+            else 
+              inFaceNode = f->GetNode( i+1 );
+            
+          gp_XY uv = helper.GetNodeUV( geomFace, node, inFaceNode );
+          if ( reverse ) {
+            tri.GeomInfoPi(3-i).u = uv.X();
+            tri.GeomInfoPi(3-i).v = uv.Y();
+            tri.PNum      (3-i) = ngNodeId( node, ngMesh, nodeNgIdMap );
+          } else {
+            tri.GeomInfoPi(i+1).u = uv.X();
+            tri.GeomInfoPi(i+1).v = uv.Y();
+            tri.PNum      (i+1) = ngNodeId( node, ngMesh, nodeNgIdMap );
+          }
+        }
+
+        ngMesh.AddSurfaceElement (tri);
+
+      }
+      break;
+    } //
+
+    case TopAbs_VERTEX: { // VERTEX
+      // --------------------------
+      SMDS_NodeIteratorPtr nodeIt = smDS->GetNodes();
+      if ( nodeIt->more() )
+        ngNodeId( nodeIt->next(), ngMesh, nodeNgIdMap );
+      break;
+    }
+    default:;
+    } // switch
+  } // loop on submeshes
+
+  // fill nodeVec
+  nodeVec.resize( ngMesh.GetNP() + 1 );
+  TNode2IdMap::iterator node_NgId, nodeNgIdEnd = nodeNgIdMap.end();
+  for ( node_NgId = nodeNgIdMap.begin(); node_NgId != nodeNgIdEnd; ++node_NgId)
+    nodeVec[ node_NgId->second ] = (SMDS_MeshNode*) node_NgId->first;
+
+  return true;
 }

 //=============================================================================
@ -214,31 +538,133 @@ bool NETGENPlugin_Mesher::Compute()
  // -------------------------

  netgen::OCCGeometry occgeo;
-  PrepareOCCgeometry( occgeo, _shape );
+  list< SMESH_subMesh* > meshedSM;
+  PrepareOCCgeometry( occgeo, _shape, *_mesh, &meshedSM );

  // -------------------------
  // Generate the mesh
  // -------------------------

  netgen::Mesh *ngMesh = NULL;
-  // we start always with ANALYSE,
-  // but end depending on _optimize and _isVolume
-  int startWith = netgen::MESHCONST_ANALYSE;
-  int endWith = (_optimize
-                 ? (_isVolume ? netgen::MESHCONST_OPTVOLUME : netgen::MESHCONST_OPTSURFACE)
-                 : netgen::MESHCONST_MESHSURFACE);
-  char *optstr = 0;

-  int err = 0;
  SMESH_Comment comment;
+  int err = 0;
+  int nbInitNod = 0;
+  int nbInitSeg = 0;
+  int nbInitFac = 0;
+  // vector of nodes in which node index == netgen ID
+  vector< SMDS_MeshNode* > nodeVec;
  try
  {
+    // ----------------
+    // compute 1D mesh
+    // ----------------
+    // pass 1D simple parameters to NETGEN
+    if ( _simpleHyp ) {
+      if ( int nbSeg = _simpleHyp->GetNumberOfSegments() ) {
+        // nb of segments
+        mparams.segmentsperedge = nbSeg + 0.1;
+        mparams.maxh = occgeo.boundingbox.Diam();
+        mparams.grading = 0.01;
+      }
+      else {
+        // segment length
+        mparams.segmentsperedge = 1;
+        mparams.maxh = _simpleHyp->GetLocalLength();
+      }
+    }
+    // let netgen create ngMesh and calculate element size on not meshed shapes
+    char *optstr = 0;
+    int startWith = netgen::MESHCONST_ANALYSE;
+    int endWith   = netgen::MESHCONST_ANALYSE;
    err = netgen::OCCGenerateMesh(occgeo, ngMesh, startWith, endWith, optstr);
-    if (err) comment << "Error in netgen::OCCGenerateMesh()";
-    if (!err && !_optimize)
+    if (err) comment << "Error in netgen::OCCGenerateMesh() at MESHCONST_ANALYSE step";
+
+    // fill ngMesh with nodes and elements of computed submeshes
+    err = ! fillNgMesh(occgeo, *ngMesh, nodeVec, meshedSM);
+    nbInitNod = ngMesh->GetNP();
+    nbInitSeg = ngMesh->GetNSeg();
+    nbInitFac = ngMesh->GetNSE();
+
+    // compute mesh
+    if (!err)
    {
-      // we have got surface mesh only, so generate volume mesh
-      startWith = endWith = netgen::MESHCONST_MESHVOLUME;
+      startWith = endWith = netgen::MESHCONST_MESHEDGES;
+      err = netgen::OCCGenerateMesh(occgeo, ngMesh, startWith, endWith, optstr);
+      if (err) comment << "Error in netgen::OCCGenerateMesh() at 1D mesh generation";
+    }
+    // ---------------------
+    // compute surface mesh
+    // ---------------------
+    if (!err)
+    {
+      // pass 2D simple parameters to NETGEN
+      if ( _simpleHyp ) {
+        if ( double area = _simpleHyp->GetMaxElementArea() ) {
+          // face area
+          mparams.maxh = sqrt(2. * area/sqrt(3.0));
+          mparams.grading = 0.4; // moderate size growth
+        }
+        else {
+          // length from edges
+          double length = 0;
+          for ( TopExp_Explorer exp( _shape, TopAbs_EDGE ); exp.More(); exp.Next() )
+            length += SMESH_Algo::EdgeLength( TopoDS::Edge( exp.Current() ));
+          if ( ngMesh->GetNSeg() )
+            mparams.maxh = length / ngMesh->GetNSeg();
+          else
+            mparams.maxh = 1000;
+          mparams.grading = 0.2; // slow size growth
+        }
+        mparams.maxh = min( mparams.maxh, occgeo.boundingbox.Diam()/2 );
+        ngMesh->SetGlobalH (mparams.maxh);
+	netgen::Box<3> bb = occgeo.GetBoundingBox();
+	bb.Increase (bb.Diam()/20);
+        ngMesh->SetLocalH (bb.PMin(), bb.PMax(), mparams.grading);
+      }
+      // let netgen compute 2D mesh
+      startWith = netgen::MESHCONST_MESHSURFACE;
+      endWith = _optimize ? netgen::MESHCONST_OPTSURFACE : netgen::MESHCONST_MESHSURFACE;
+      err = netgen::OCCGenerateMesh(occgeo, ngMesh, startWith, endWith, optstr);
+      if (err) comment << "Error in netgen::OCCGenerateMesh() at surface mesh generation";
+    }
+    // ---------------------
+    // generate volume mesh
+    // ---------------------
+    if (!err && _isVolume)
+    {
+      // add ng face descriptors of meshed faces
+      std::map< int, std::pair<int,int> >::iterator fId_soIds = _faceDescriptors.begin();
+      for ( ; fId_soIds != _faceDescriptors.end(); ++fId_soIds ) {
+        int faceID   = fId_soIds->first;
+        int solidID1 = fId_soIds->second.first;
+        int solidID2 = fId_soIds->second.second;
+        ngMesh->AddFaceDescriptor (netgen::FaceDescriptor(faceID, solidID1, solidID2, 0));
+      }
+      // pass 3D simple parameters to NETGEN
+      const NETGENPlugin_SimpleHypothesis_3D* simple3d =
+        dynamic_cast< const NETGENPlugin_SimpleHypothesis_3D* > ( _simpleHyp );
+      if ( simple3d ) {
+        if ( double vol = simple3d->GetMaxElementVolume() ) {
+          // max volume
+          mparams.maxh = pow( 72, 1/6. ) * pow( vol, 1/3. );
+          mparams.maxh = min( mparams.maxh, occgeo.boundingbox.Diam()/2 );
+        }
+        else {
+          // length from faces
+          mparams.maxh = ngMesh->AverageH();
+        }
+// 	netgen::ARRAY<double> maxhdom;
+// 	maxhdom.SetSize (occgeo.NrSolids());
+// 	maxhdom = mparams.maxh;
+// 	ngMesh->SetMaxHDomain (maxhdom);
+        ngMesh->SetGlobalH (mparams.maxh);
+        mparams.grading = 0.4;
+        ngMesh->CalcLocalH();
+      }
+      // let netgen compute 3D mesh
+      startWith = netgen::MESHCONST_MESHVOLUME;
+      endWith = _optimize ? netgen::MESHCONST_OPTVOLUME : netgen::MESHCONST_MESHVOLUME;
      err = netgen::OCCGenerateMesh(occgeo, ngMesh, startWith, endWith, optstr);
      if (err) comment << "Error in netgen::OCCGenerateMesh()";
    }
@ -273,22 +699,21 @@ bool NETGENPlugin_Mesher::Compute()
  bool isOK = ( !err && (_isVolume ? (nbVol > 0) : (nbFac > 0)) );
  if ( true /*isOK*/ ) // get whatever built
  {
-    // vector of nodes in which node index == netgen ID
-    vector< SMDS_MeshNode* > nodeVec ( nbNod + 1 );
    // map of nodes assigned to submeshes
    NCollection_Map<int> pindMap;
    // create and insert nodes into nodeVec
+    nodeVec.resize( nbNod + 1 );
    int i;
-    for (i = 1; i <= nbNod /*&& isOK*/; ++i )
+    for (i = nbInitNod+1; i <= nbNod /*&& isOK*/; ++i )
    {
      const netgen::MeshPoint& ngPoint = ngMesh->Point(i);
      SMDS_MeshNode* node = NULL;
      bool newNodeOnVertex = false;
      TopoDS_Vertex aVert;
-      if (i <= occgeo.vmap.Extent())
+      if (i-nbInitNod <= occgeo.vmap.Extent())
      {
        // point on vertex
-        aVert = TopoDS::Vertex(occgeo.vmap(i));
+        aVert = TopoDS::Vertex(occgeo.vmap(i-nbInitNod));
        SMESHDS_SubMesh * submesh = meshDS->MeshElements(aVert);
        if (submesh)
        {
@ -322,7 +747,7 @@ bool NETGENPlugin_Mesher::Compute()

    // create mesh segments along geometric edges
    NCollection_Map<Link> linkMap;
-    for (i = 1; i <= nbSeg/* && isOK*/; ++i )
+    for (i = nbInitSeg+1; i <= nbSeg/* && isOK*/; ++i )
    {
      const netgen::Segment& seg = ngMesh->LineSegment(i);
      Link link(seg.p1, seg.p2);
@ -352,7 +777,7 @@ bool NETGENPlugin_Mesher::Compute()
        }
        else
          param = param2 * 0.5;
-        if (pindMap.Contains(pind))
+        if (pind <= nbInitNod || pindMap.Contains(pind))
          continue;
        if (!aEdge.IsNull())
        {
@ -378,7 +803,7 @@ bool NETGENPlugin_Mesher::Compute()
    }

    // create mesh faces along geometric faces
-    for (i = 1; i <= nbFac/* && isOK*/; ++i )
+    for (i = nbInitFac+1; i <= nbFac/* && isOK*/; ++i )
    {
      const netgen::Element2d& elem = ngMesh->SurfaceElement(i);
      int aGeomFaceInd = elem.GetIndex();
@ -391,7 +816,7 @@ bool NETGENPlugin_Mesher::Compute()
        int pind = elem.PNum(j);
        SMDS_MeshNode* node = nodeVec.at(pind);
        nodes.push_back(node);
-        if (pindMap.Contains(pind))
+        if (pind <= nbInitNod || pindMap.Contains(pind))
          continue;
        if (!aFace.IsNull())
        {
@ -445,7 +870,7 @@ bool NETGENPlugin_Mesher::Compute()
        int pind = elem.PNum(j);
        SMDS_MeshNode* node = nodeVec.at(pind);
        nodes.push_back(node);
-        if (pindMap.Contains(pind))
+        if (pind <= nbInitNod || pindMap.Contains(pind))
          continue;
        if (!aSolid.IsNull())
        {
--- a/src/NETGENPlugin/NETGENPlugin_Mesher.hxx
+++ b/src/NETGENPlugin/NETGENPlugin_Mesher.hxx
@ -1,6 +1,7 @@
-//  NETGENPlugin : C++ implementation
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2006  OPEN CASCADE, CEA/DEN, EDF R&D
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,28 +17,31 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin : C++ implementation
 // File      : NETGENPlugin_Mesher.hxx
 // Author    : Michael Sazonov (OCN)
 // Date      : 31/03/2006
 // Project   : SALOME
 // $Header$
 //=============================================================================
-
+//
 #ifndef _NETGENPlugin_Mesher_HXX_
 #define _NETGENPlugin_Mesher_HXX_

 #include "NETGENPlugin_Defs.hxx"
 #include "StdMeshers_FaceSide.hxx"
+#include <map>

 class SMESH_Mesh;
 class SMESHDS_Mesh;
 class TopoDS_Shape;
 class NETGENPlugin_Hypothesis;
+class NETGENPlugin_SimpleHypothesis_2D;
 namespace netgen {
  class OCCGeometry;
+  class Mesh;
 }

 /*!
@ -53,19 +57,35 @@ class NETGENPLUGIN_EXPORT NETGENPlugin_Mesher
                       const bool isVolume);

  void SetParameters(const NETGENPlugin_Hypothesis* hyp);
+  void SetParameters(const NETGENPlugin_SimpleHypothesis_2D* hyp);

  bool Compute();

-  static void PrepareOCCgeometry(netgen::OCCGeometry& occgeom,
-                                 const TopoDS_Shape&  shape);
+  static void PrepareOCCgeometry(netgen::OCCGeometry&          occgeom,
+                                 const TopoDS_Shape&           shape,
+                                 SMESH_Mesh&                   mesh,
+                                 std::list< SMESH_subMesh* > * meshedSM=0);

  static void RemoveTmpFiles();

+protected:
+
+  bool fillNgMesh(netgen::OCCGeometry&                occgeom,
+                  netgen::Mesh&                       ngMesh,
+                  std::vector<SMDS_MeshNode*>&        nodeVec,
+                  const std::list< SMESH_subMesh* > & meshedSM);
+
+  void defaultParameters();
+
+
 private:
  SMESH_Mesh*          _mesh;
  const TopoDS_Shape&  _shape;
  bool                 _isVolume;
  bool                 _optimize;
+
+  const NETGENPlugin_SimpleHypothesis_2D * _simpleHyp;
+  std::map< int, std::pair<int,int> >      _faceDescriptors;
 };

 #endif
--- a/src/NETGENPlugin/NETGENPlugin_NETGEN_2D.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_NETGEN_2D.cxx
@ -1,6 +1,7 @@
-//  NETGENPlugin : C++ implementation
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2006  OPEN CASCADE, CEA/DEN, EDF R&D
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,17 +17,19 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin : C++ implementation
 // File   : NETGENPlugin_NETGEN_2D.cxx
 // Author : Michael Sazonov (OCN)
 // Date   : 20/03/2006
 // Project   : SALOME
 // $Header$
 //=============================================================================
+//
 #include "NETGENPlugin_NETGEN_2D.hxx"
 #include "NETGENPlugin_Hypothesis_2D.hxx"
+#include "NETGENPlugin_SimpleHypothesis_2D.hxx"
 #include "NETGENPlugin_Mesher.hxx"

 #include <SMESH_Gen.hxx>
@ -53,9 +56,11 @@ NETGENPlugin_NETGEN_2D::NETGENPlugin_NETGEN_2D(int hypId, int studyId,
  _name = "NETGEN_2D";
  _shapeType = (1 << TopAbs_FACE); // 1 bit /shape type
  _compatibleHypothesis.push_back("NETGEN_Parameters_2D");
+  _compatibleHypothesis.push_back("NETGEN_SimpleParameters_2D");
  _requireDescretBoundary = false;
  _onlyUnaryInput = false;
  _hypothesis = NULL;
+  _supportSubmeshes = true;
 }

 //=============================================================================
@ -82,9 +87,6 @@ bool NETGENPlugin_NETGEN_2D::CheckHypothesis
 {
  _hypothesis = NULL;

-  list<const SMESHDS_Hypothesis*>::const_iterator itl;
-  const SMESHDS_Hypothesis* theHyp;
-
  const list<const SMESHDS_Hypothesis*>& hyps = GetUsedHypothesis(aMesh, aShape);
  int nbHyp = hyps.size();
  if (!nbHyp)
@ -92,20 +94,20 @@ bool NETGENPlugin_NETGEN_2D::CheckHypothesis
    aStatus = SMESH_Hypothesis::HYP_OK;
    return true;  // can work with no hypothesis
  }
-
-  itl = hyps.begin();
-  theHyp = (*itl); // use only the first hypothesis
+  // use only the first hypothesis
+  const SMESHDS_Hypothesis* theHyp = hyps.front();

  string hypName = theHyp->GetName();
-
-  if (hypName == "NETGEN_Parameters_2D")
+  if ( find( _compatibleHypothesis.begin(), _compatibleHypothesis.end(),
+             hypName ) != _compatibleHypothesis.end() )
  {
-    _hypothesis = static_cast<const NETGENPlugin_Hypothesis_2D*> (theHyp);
-    ASSERT(_hypothesis);
+    _hypothesis = theHyp;
    aStatus = SMESH_Hypothesis::HYP_OK;
  }
  else
+  {
    aStatus = SMESH_Hypothesis::HYP_INCOMPATIBLE;
+  }

  return aStatus == SMESH_Hypothesis::HYP_OK;
 }
@ -123,6 +125,7 @@ bool NETGENPlugin_NETGEN_2D::Compute(SMESH_Mesh&         aMesh,

  NETGENPlugin_Mesher mesher(&aMesh, aShape, false);
 //   NETGENPlugin_Mesher mesher(meshDS, aShape, false);
-  mesher.SetParameters(_hypothesis);
+  mesher.SetParameters(dynamic_cast<const NETGENPlugin_Hypothesis*>(_hypothesis));
+  mesher.SetParameters(dynamic_cast<const NETGENPlugin_SimpleHypothesis_2D*>(_hypothesis));
  return mesher.Compute();
 }
--- a/src/NETGENPlugin/NETGENPlugin_NETGEN_2D.hxx
+++ b/src/NETGENPlugin/NETGENPlugin_NETGEN_2D.hxx
@ -1,6 +1,7 @@
-//  NETGENPlugin : C++ implementation
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2006  OPEN CASCADE, CEA/DEN, EDF R&D
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,16 +17,16 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin : C++ implementation
 // File      : NETGENPlugin_NETGEN_2D.hxx
 // Author    : Michael Sazonov (OCN)
 // Date      : 20/03/2006
 // Project   : SALOME
 // $Header$
 //=============================================================================
-
+//
 #ifndef _NETGENPlugin_NETGEN_2D_HXX_
 #define _NETGENPlugin_NETGEN_2D_HXX_

@ -36,7 +37,7 @@
 #include "StdMeshers_MaxElementVolume.hxx"
 #include "Utils_SALOME_Exception.hxx"

-class NETGENPlugin_Hypothesis_2D;
+//class NETGENPlugin_Hypothesis_2D;

 class NETGENPLUGIN_EXPORT NETGENPlugin_NETGEN_2D: public SMESH_2D_Algo
 {
@ -52,7 +53,7 @@ public:
 		       const TopoDS_Shape& aShape);

 protected:
-  const NETGENPlugin_Hypothesis_2D* _hypothesis;
+  const SMESHDS_Hypothesis* _hypothesis;
 };

 #endif
--- a/src/NETGENPlugin/NETGENPlugin_NETGEN_2D3D.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_NETGEN_2D3D.cxx
@ -1,6 +1,7 @@
-//  NETGENPlugin : C++ implementation
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2006  OPEN CASCADE, CEA/DEN, EDF R&D
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,17 +17,19 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin : C++ implementation
 // File   : NETGENPlugin_NETGEN_2D3D.cxx
 // Author : Michael Sazonov (OCN)
 // Date   : 20/03/2006
 // Project   : SALOME
 // $Header$
 //=============================================================================
+//
 #include "NETGENPlugin_NETGEN_2D3D.hxx"
 #include "NETGENPlugin_Hypothesis.hxx"
+#include "NETGENPlugin_SimpleHypothesis_2D.hxx"
 #include "NETGENPlugin_Mesher.hxx"

 #include <SMESH_Gen.hxx>
@ -53,9 +56,11 @@ NETGENPlugin_NETGEN_2D3D::NETGENPlugin_NETGEN_2D3D(int hypId, int studyId,
  _name = "NETGEN_2D3D";
  _shapeType = (1 << TopAbs_SHELL) | (1 << TopAbs_SOLID);// 1 bit /shape type
  _compatibleHypothesis.push_back("NETGEN_Parameters");
+  _compatibleHypothesis.push_back("NETGEN_SimpleParameters_3D");
  _requireDescretBoundary = false;
  _onlyUnaryInput = false;
  _hypothesis = NULL;
+  _supportSubmeshes = true;
 }

 //=============================================================================
@ -84,9 +89,6 @@ bool NETGENPlugin_NETGEN_2D3D::CheckHypothesis

  _hypothesis = NULL;

-  list<const SMESHDS_Hypothesis*>::const_iterator itl;
-  const SMESHDS_Hypothesis* theHyp;
-
  const list<const SMESHDS_Hypothesis*>& hyps = GetUsedHypothesis(aMesh, aShape);
  int nbHyp = hyps.size();
  if (!nbHyp)
@ -95,19 +97,20 @@ bool NETGENPlugin_NETGEN_2D3D::CheckHypothesis
    return true;  // can work with no hypothesis
  }

-  itl = hyps.begin();
-  theHyp = (*itl); // use only the first hypothesis
+  const SMESHDS_Hypothesis* theHyp = hyps.front(); // use only the first hypothesis

  string hypName = theHyp->GetName();

-  if (hypName == "NETGEN_Parameters")
+  if ( find( _compatibleHypothesis.begin(), _compatibleHypothesis.end(),
+             hypName ) != _compatibleHypothesis.end() )
  {
-    _hypothesis = static_cast<const NETGENPlugin_Hypothesis*> (theHyp);
-    ASSERT(_hypothesis);
+    _hypothesis = theHyp;
    aStatus = SMESH_Hypothesis::HYP_OK;
  }
  else
+  {
    aStatus = SMESH_Hypothesis::HYP_INCOMPATIBLE;
+  }

  return aStatus == SMESH_Hypothesis::HYP_OK;
 }
@ -125,6 +128,7 @@ bool NETGENPlugin_NETGEN_2D3D::Compute(SMESH_Mesh&         aMesh,

  NETGENPlugin_Mesher mesher(&aMesh, aShape, true);
 //   NETGENPlugin_Mesher mesher(meshDS, aShape, true);
-  mesher.SetParameters(_hypothesis);
+  mesher.SetParameters(dynamic_cast<const NETGENPlugin_Hypothesis*>(_hypothesis));
+  mesher.SetParameters(dynamic_cast<const NETGENPlugin_SimpleHypothesis_2D*>(_hypothesis));
  return mesher.Compute();
 }
--- a/src/NETGENPlugin/NETGENPlugin_NETGEN_2D3D.hxx
+++ b/src/NETGENPlugin/NETGENPlugin_NETGEN_2D3D.hxx
@ -1,6 +1,7 @@
-//  NETGENPlugin : C++ implementation
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2006  OPEN CASCADE, CEA/DEN, EDF R&D
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,16 +17,16 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin : C++ implementation
 // File      : NETGENPlugin_NETGEN_2D3D.hxx
 // Author    : Michael Sazonov (OCN)
 // Date      : 20/03/2006
 // Project   : SALOME
 // $Header$
 //=============================================================================
-
+//
 #ifndef _NETGENPlugin_NETGEN_2D3D_HXX_
 #define _NETGENPlugin_NETGEN_2D3D_HXX_

@ -36,7 +37,7 @@
 #include "StdMeshers_MaxElementVolume.hxx"
 #include "Utils_SALOME_Exception.hxx"

-class NETGENPlugin_Hypothesis;
+//class NETGENPlugin_Hypothesis;

 class NETGENPLUGIN_EXPORT NETGENPlugin_NETGEN_2D3D: public SMESH_3D_Algo
 {
@ -52,7 +53,7 @@ public:
 		       const TopoDS_Shape& aShape);

 protected:
-  const NETGENPlugin_Hypothesis* _hypothesis;
+  const SMESHDS_Hypothesis* _hypothesis;
 };

 #endif
--- a/src/NETGENPlugin/NETGENPlugin_NETGEN_2D3D_i.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_NETGEN_2D3D_i.cxx
@ -1,6 +1,7 @@
-//  NETGENPlugin : idl implementation
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2006  OPEN CASCADE, CEA/DEN, EDF R&D
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,14 +17,14 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin : idl implementation
 //  File   : NETGENPlugin_NETGEN_2D3D_i.cxx
 //  Author : Michael Sazonov (OCN)
 //  Module : NETGENPlugin
 //  $Header$
-
+//
 #include "NETGENPlugin_NETGEN_2D3D_i.hxx"
 #include "SMESH_Gen.hxx"

--- a/src/NETGENPlugin/NETGENPlugin_NETGEN_2D3D_i.hxx
+++ b/src/NETGENPlugin/NETGENPlugin_NETGEN_2D3D_i.hxx
@ -1,6 +1,7 @@
-//  NETGENPlugin : idl implementation
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2006  OPEN CASCADE, CEA/DEN, EDF R&D
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,14 +17,14 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin : idl implementation
 //  File   : NETGENPlugin_NETGEN_2D3D_i.hxx
 //  Author : Michael Sazonov (OCN)
 //  Module : NETGENPlugin
 //  $Header$
-
+//
 #ifndef _NETGENPlugin_NETGEN_2D3D_I_HXX_
 #define _NETGENPlugin_NETGEN_2D3D_I_HXX_

--- a/src/NETGENPlugin/NETGENPlugin_NETGEN_2D_ONLY.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_NETGEN_2D_ONLY.cxx
@ -1,27 +1,28 @@
-// Copyright (C) 2005  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS, L3S, LJLL, MENSI
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
-// This library is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// Lesser General Public License for more details.
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License.
 //
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 // File      : NETGENPlugin_NETGEN_2D_ONLY.cxx
 // Author    : Edward AGAPOV (OCC)
 // Project   : SALOME
-
-
+//
 #include "NETGENPlugin_NETGEN_2D_ONLY.hxx"

 #include "NETGENPlugin_Mesher.hxx"
@ -114,11 +115,15 @@ bool NETGENPlugin_NETGEN_2D_ONLY::CheckHypothesis (SMESH_Mesh&         aMesh,
  _hypLengthFromEdges = 0;
  _hypQuadranglePreference = 0;

-  aStatus = HYP_MISSING;
-
  const list<const SMESHDS_Hypothesis*>& hyps = GetUsedHypothesis(aMesh, aShape, false);

-  if (hyps.empty()) return false;  // can't work with no hypothesis
+  if (hyps.empty())
+  {
+    aStatus = HYP_OK; //SMESH_Hypothesis::HYP_MISSING;
+    return true;  // (PAL13464) can work with no hypothesis, LengthFromEdges is default one
+  }
+
+  aStatus = HYP_MISSING;

  list<const SMESHDS_Hypothesis*>::const_iterator ith;
  for (ith = hyps.begin(); ith != hyps.end(); ++ith )
@ -314,7 +319,9 @@ bool NETGENPlugin_NETGEN_2D_ONLY::Compute(SMESH_Mesh&         aMesh,
  netgen::Mesh * ngMesh = new netgen::Mesh ();

  netgen::OCCGeometry occgeo;
-  NETGENPlugin_Mesher::PrepareOCCgeometry( occgeo, F );
+  NETGENPlugin_Mesher::PrepareOCCgeometry( occgeo, F, aMesh );
+  occgeo.fmap.Clear(); // face can be reversed, which is wrong in this case (issue 19978)
+  occgeo.fmap.Add( F );

  vector< const SMDS_MeshNode* > nodeVec;
  problem = AddSegmentsToMesh( *ngMesh, occgeo, wires, helper, nodeVec );
@ -328,7 +335,7 @@ bool NETGENPlugin_NETGEN_2D_ONLY::Compute(SMESH_Mesh&         aMesh,
  // --------------------

  double edgeLength = 0;
-  if (_hypLengthFromEdges)
+  if (_hypLengthFromEdges || !_hypLengthFromEdges && !_hypMaxElementArea)
  {
    int nbSegments = 0;
    for ( int iW = 0; iW < nbWires; ++iW )
--- a/src/NETGENPlugin/NETGENPlugin_NETGEN_2D_ONLY.hxx
+++ b/src/NETGENPlugin/NETGENPlugin_NETGEN_2D_ONLY.hxx
@ -1,26 +1,28 @@
-// Copyright (C) 2005  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS, L3S, LJLL, MENSI
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
-// This library is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// Lesser General Public License for more details.
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License.
 //
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 // File      : NETGENPlugin_NETGEN_2D_ONLY.hxx
 // Project   : SALOME
 // Author    : Edward AGAPOV (OCC)
-
+//
 #ifndef _NETGENPlugin_NETGEN_2D_ONLY_HXX_
 #define _NETGENPlugin_NETGEN_2D_ONLY_HXX_

--- a/src/NETGENPlugin/NETGENPlugin_NETGEN_2D_ONLY_i.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_NETGEN_2D_ONLY_i.cxx
@ -1,6 +1,6 @@
-//  SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
@ -17,14 +17,13 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
 //  File   : NETGENPlugin_NETGEN_2D_ONLY_i.cxx
 //  Author : Edward AGAPOV (OCC)
 //  Module : SMESH
-
+//
 #include "NETGENPlugin_NETGEN_2D_ONLY_i.hxx"
 #include "SMESH_Gen.hxx"

--- a/src/NETGENPlugin/NETGENPlugin_NETGEN_2D_ONLY_i.hxx
+++ b/src/NETGENPlugin/NETGENPlugin_NETGEN_2D_ONLY_i.hxx
@ -1,6 +1,6 @@
-//  SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
@ -17,14 +17,13 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
 //  File   : NETGENPlugin_NETGEN_2D_ONLY_i.cxx
 //  Author : Edward AGAPOV (OCC)
 //  Module : SMESH
-
+//
 #ifndef _NETGENPlugin_NETGEN_2D_ONLY_I_HXX_
 #define _NETGENPlugin_NETGEN_2D_ONLY_I_HXX_

--- a/src/NETGENPlugin/NETGENPlugin_NETGEN_2D_i.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_NETGEN_2D_i.cxx
@ -1,6 +1,7 @@
-//  NETGENPlugin : idl implementation
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2006  OPEN CASCADE, CEA/DEN, EDF R&D
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,14 +17,14 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin : idl implementation
 //  File   : NETGENPlugin_NETGEN_2D_i.cxx
 //  Author : Michael Sazonov (OCN)
 //  Module : NETGENPlugin
 //  $Header$
-
+//
 #include "NETGENPlugin_NETGEN_2D_i.hxx"
 #include "SMESH_Gen.hxx"

--- a/src/NETGENPlugin/NETGENPlugin_NETGEN_2D_i.hxx
+++ b/src/NETGENPlugin/NETGENPlugin_NETGEN_2D_i.hxx
@ -1,6 +1,7 @@
-//  NETGENPlugin : idl implementation
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2006  OPEN CASCADE, CEA/DEN, EDF R&D
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU Lesser General Public
@ -16,14 +17,14 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  NETGENPlugin : idl implementation
 //  File   : NETGENPlugin_NETGEN_2D_i.hxx
 //  Author : Michael Sazonov (OCN)
 //  Module : NETGENPlugin
 //  $Header$
-
+//
 #ifndef _NETGENPlugin_NETGEN_2D_I_HXX_
 #define _NETGENPlugin_NETGEN_2D_I_HXX_

--- a/src/NETGENPlugin/NETGENPlugin_NETGEN_3D.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_NETGEN_3D.cxx
@ -1,21 +1,23 @@
-// Copyright (C) 2005  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS, L3S, LJLL, MENSI
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
-// This library is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// Lesser General Public License for more details.
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License.
 //
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 //=============================================================================
 // File      : NETGENPlugin_NETGEN_3D.cxx
@ -23,9 +25,8 @@
 // Created   : lundi 27 Janvier 2003
 // Author    : Nadir BOUHAMOU (CEA)
 // Project   : SALOME
-// Copyright : CEA 2003
-// $Header$
 //=============================================================================
+//
 #include "NETGENPlugin_NETGEN_3D.hxx"

 #include "NETGENPlugin_Mesher.hxx"
@ -38,6 +39,8 @@
 #include "SMESH_Gen.hxx"
 #include "SMESH_Mesh.hxx"
 #include "SMESH_MesherHelper.hxx"
+#include "SMESH_MeshEditor.hxx"
+#include "StdMeshers_QuadToTriaAdaptor.hxx"

 #include <BRep_Tool.hxx>
 #include <TopExp.hxx>
@ -61,6 +64,7 @@ namespace nglib {
 #include <nglib.h>
 }
 using namespace nglib;
+using namespace std;

 //=============================================================================
 /*!
@ -80,6 +84,8 @@ NETGENPlugin_NETGEN_3D::NETGENPlugin_NETGEN_3D(int hypId, int studyId,
  _maxElementVolume = 0.;

  _hypMaxElementVolume = NULL;
+
+  _requireShape = false; // can work without shape
 }

 //=============================================================================
@ -168,24 +174,34 @@ bool NETGENPlugin_NETGEN_3D::Compute(SMESH_Mesh&         aMesh,
  SMESH_MesherHelper* myTool = &helper;
  bool _quadraticMesh = myTool->IsQuadraticSubMesh(aShape);

-  typedef map< const SMDS_MeshNode*, int> TNodeToIDMap;
+  typedef map< const SMDS_MeshNode*, int, TIDCompare< SMDS_MeshNode> > TNodeToIDMap;
  TNodeToIDMap nodeToNetgenID;
  list< const SMDS_MeshElement* > triangles;
  list< bool >                    isReversed; // orientation of triangles

+  TopAbs_ShapeEnum mainType = aMesh.GetShapeToMesh().ShapeType();
+  bool checkReverse = ( mainType == TopAbs_COMPOUND || mainType == TopAbs_COMPSOLID );
+
  // for the degeneraged edge: ignore all but one node on it;
  // map storing ids of degen edges and vertices and their netgen id:
  map< int, int* > degenShapeIdToPtrNgId;
  map< int, int* >::iterator shId_ngId;
  list< int > degenNgIds;

+  StdMeshers_QuadToTriaAdaptor Adaptor;
+  Adaptor.Compute(aMesh,aShape);
+
  for (TopExp_Explorer exp(aShape,TopAbs_FACE);exp.More();exp.Next())
  {
    const TopoDS_Shape& aShapeFace = exp.Current();
    const SMESHDS_SubMesh * aSubMeshDSFace = meshDS->MeshElements( aShapeFace );
    if ( aSubMeshDSFace )
    {
-      bool isRev = SMESH_Algo::IsReversedSubMesh( TopoDS::Face(aShapeFace), meshDS );
+      bool isRev = false;
+      if ( checkReverse && helper.NbAncestors(aShapeFace, aMesh, aShape.ShapeType()) > 1 )
+        // IsReversedSubMesh() can work wrong on strongly curved faces,
+        // so we use it as less as possible
+        isRev = SMESH_Algo::IsReversedSubMesh( TopoDS::Face(aShapeFace), meshDS );

      SMDS_ElemIteratorPtr iteratorElem = aSubMeshDSFace->GetElements();
      while ( iteratorElem->more() ) // loop on elements on a face
@ -195,20 +211,43 @@ bool NETGENPlugin_NETGEN_3D::Compute(SMESH_Mesh&         aMesh,
        if ( !elem )
          return error( COMPERR_BAD_INPUT_MESH, "Null element encounters");
        bool isTraingle = ( elem->NbNodes()==3 || (_quadraticMesh && elem->NbNodes()==6 ));
-        if ( !isTraingle )
-          return error( COMPERR_BAD_INPUT_MESH,
-                        SMESH_Comment("Not triangle element ")<<elem->GetID());
-        // keep a triangle
-        triangles.push_back( elem );
-        isReversed.push_back( isRev );
-        // put elem nodes to nodeToNetgenID map
-        SMDS_ElemIteratorPtr triangleNodesIt = elem->nodesIterator();
-        while ( triangleNodesIt->more() ) {
-	  const SMDS_MeshNode * node =
-            static_cast<const SMDS_MeshNode *>(triangleNodesIt->next());
-          if(myTool->IsMedium(node))
-            continue;
-          nodeToNetgenID.insert( make_pair( node, invalid_ID ));
+        if ( !isTraingle ) {
+          //return error( COMPERR_BAD_INPUT_MESH,
+          //              SMESH_Comment("Not triangle element ")<<elem->GetID());
+          // using adaptor
+          std::list<const SMDS_FaceOfNodes*> faces = Adaptor.GetTriangles(elem);
+          if(faces.size()==0) {
+            return error( COMPERR_BAD_INPUT_MESH,
+                          SMESH_Comment("Not triangles in adaptor for element ")<<elem->GetID());
+          }
+          std::list<const SMDS_FaceOfNodes*>::iterator itf = faces.begin();
+          for(; itf!=faces.end(); itf++ ) {
+            triangles.push_back( (*itf) );
+            isReversed.push_back( isRev );
+            // put triange's nodes to nodeToNetgenID map
+            SMDS_ElemIteratorPtr triangleNodesIt = (*itf)->nodesIterator();
+            while ( triangleNodesIt->more() ) {
+              const SMDS_MeshNode * node =
+                static_cast<const SMDS_MeshNode *>(triangleNodesIt->next());
+              if(myTool->IsMedium(node))
+                continue;
+              nodeToNetgenID.insert( make_pair( node, invalid_ID ));
+            }
+          }
+        }
+        else {
+          // keep a triangle
+          triangles.push_back( elem );
+          isReversed.push_back( isRev );
+          // put elem nodes to nodeToNetgenID map
+          SMDS_ElemIteratorPtr triangleNodesIt = elem->nodesIterator();
+          while ( triangleNodesIt->more() ) {
+            const SMDS_MeshNode * node =
+              static_cast<const SMDS_MeshNode *>(triangleNodesIt->next());
+            if(myTool->IsMedium(node))
+              continue;
+            nodeToNetgenID.insert( make_pair( node, invalid_ID ));
+          }
        }
 #ifdef _DEBUG_
        // check if a trainge is degenerated
@ -244,7 +283,7 @@ bool NETGENPlugin_NETGEN_3D::Compute(SMESH_Mesh&         aMesh,
  int Netgen_NbOfNodes = 0;
  int Netgen_param2ndOrder = 0;
  double Netgen_paramFine = 1.;
-  double Netgen_paramSize = _maxElementVolume;
+  double Netgen_paramSize = pow( 72, 1/6. ) * pow( _maxElementVolume, 1/3. );

  double Netgen_point[3];
  int Netgen_triangle[3];
@ -301,7 +340,9 @@ bool NETGENPlugin_NETGEN_3D::Compute(SMESH_Mesh&         aMesh,
         (Netgen_triangle[0] != Netgen_triangle[1] &&
          Netgen_triangle[0] != Netgen_triangle[2] &&
          Netgen_triangle[2] != Netgen_triangle[1] ))
+    {
      Ng_AddSurfaceElement(Netgen_mesh, NG_TRIG, Netgen_triangle);
+    }
  }

  // -------------------------
@ -413,30 +454,51 @@ bool NETGENPlugin_NETGEN_3D::Compute(SMESH_Mesh& aMesh,
  else if (MeshType == SMESH_MesherHelper::QUADRATIC)
    _quadraticMesh = true;
    
-  SMDS_FaceIteratorPtr iteratorFace = MeshDS->facesIterator();
+  StdMeshers_QuadToTriaAdaptor Adaptor;
+  Adaptor.Compute(aMesh);

-  while(iteratorFace->more())
-  {
+  SMDS_FaceIteratorPtr iteratorFace = MeshDS->facesIterator();
+  while(iteratorFace->more()) {
    // check element
    const SMDS_MeshElement* elem = iteratorFace->next();
    if ( !elem )
      return error( COMPERR_BAD_INPUT_MESH, "Null element encounters");
    bool isTraingle = ( elem->NbNodes()==3 || (_quadraticMesh && elem->NbNodes()==6 ));
-    if ( !isTraingle )
-      return error( COMPERR_BAD_INPUT_MESH,
-                    SMESH_Comment("Not triangle element ")<<elem->GetID());
-    
-    // keep a triangle
-    triangles.push_back( elem );
-    // put elem nodes to nodeToNetgenID map
-    SMDS_ElemIteratorPtr triangleNodesIt = elem->nodesIterator();
-    while ( triangleNodesIt->more() ) {
-      const SMDS_MeshNode * node =
-        static_cast<const SMDS_MeshNode *>(triangleNodesIt->next());
-      if(aHelper->IsMedium(node))
-        continue;
-      
-      nodeToNetgenID.insert( make_pair( node, invalid_ID ));
+    if ( !isTraingle ) {
+      //return error( COMPERR_BAD_INPUT_MESH,
+      //              SMESH_Comment("Not triangle element ")<<elem->GetID());
+      // using adaptor
+      std::list<const SMDS_FaceOfNodes*> faces = Adaptor.GetTriangles(elem);
+      if(faces.size()==0) {
+        return error( COMPERR_BAD_INPUT_MESH,
+                      SMESH_Comment("Not triangles in adaptor for element ")<<elem->GetID());
+      }
+      std::list<const SMDS_FaceOfNodes*>::iterator itf = faces.begin();
+      for(; itf!=faces.end(); itf++ ) {
+        triangles.push_back( (*itf) );
+        // put triange's nodes to nodeToNetgenID map
+        SMDS_ElemIteratorPtr triangleNodesIt = (*itf)->nodesIterator();
+        while ( triangleNodesIt->more() ) {
+          const SMDS_MeshNode * node =
+            static_cast<const SMDS_MeshNode *>(triangleNodesIt->next());
+          if(aHelper->IsMedium(node))
+            continue;
+          nodeToNetgenID.insert( make_pair( node, invalid_ID ));
+        }
+      }
+    }
+    else {
+      // keep a triangle
+      triangles.push_back( elem );
+      // put elem nodes to nodeToNetgenID map
+      SMDS_ElemIteratorPtr triangleNodesIt = elem->nodesIterator();
+      while ( triangleNodesIt->more() ) {
+        const SMDS_MeshNode * node =
+          static_cast<const SMDS_MeshNode *>(triangleNodesIt->next());
+        if(aHelper->IsMedium(node))
+          continue;
+        nodeToNetgenID.insert( make_pair( node, invalid_ID ));
+      }
    }
  }

@ -447,7 +509,7 @@ bool NETGENPlugin_NETGEN_3D::Compute(SMESH_Mesh& aMesh,
  int Netgen_NbOfNodes = 0;
  int Netgen_param2ndOrder = 0;
  double Netgen_paramFine = 1.;
-  double Netgen_paramSize = _maxElementVolume;
+  double Netgen_paramSize = pow( 72, 1/6. ) * pow( _maxElementVolume, 1/3. );
  
  double Netgen_point[3];
  int Netgen_triangle[3];
@ -548,8 +610,8 @@ bool NETGENPlugin_NETGEN_3D::Compute(SMESH_Mesh& aMesh,
    {
      Ng_GetPoint( Netgen_mesh, nodeIndex, Netgen_point );
      SMDS_MeshNode * node = aHelper->AddNode(Netgen_point[0],
-                                             Netgen_point[1],
-                                             Netgen_point[2]);
+					      Netgen_point[1],
+					      Netgen_point[2]);
      nodeVec.at(nodeIndex) = node;
    }

@ -558,9 +620,9 @@ bool NETGENPlugin_NETGEN_3D::Compute(SMESH_Mesh& aMesh,
    {
      Ng_GetVolumeElement(Netgen_mesh, elemIndex, Netgen_tetrahedron);
      aHelper->AddVolume (nodeVec.at( Netgen_tetrahedron[0] ),
-                                                 nodeVec.at( Netgen_tetrahedron[1] ),
-                                                 nodeVec.at( Netgen_tetrahedron[2] ),
-                                                 nodeVec.at( Netgen_tetrahedron[3] ));
+			  nodeVec.at( Netgen_tetrahedron[1] ),
+			  nodeVec.at( Netgen_tetrahedron[2] ),
+			  nodeVec.at( Netgen_tetrahedron[3] ));
    }
  }

--- a/src/NETGENPlugin/NETGENPlugin_NETGEN_3D.hxx
+++ b/src/NETGENPlugin/NETGENPlugin_NETGEN_3D.hxx
@ -1,21 +1,23 @@
-// Copyright (C) 2005  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS, L3S, LJLL, MENSI
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
-// This library is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// Lesser General Public License for more details.
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License.
 //
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 //=============================================================================
 // File      : NETGENPlugin_NETGEN_3D.hxx
@ -25,7 +27,7 @@
 // Project   : SALOME
 // $Header$
 //=============================================================================
-
+//
 #ifndef _NETGENPlugin_NETGEN_3D_HXX_
 #define _NETGENPlugin_NETGEN_3D_HXX_

--- a/src/NETGENPlugin/NETGENPlugin_NETGEN_3D_i.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_NETGEN_3D_i.cxx
@ -1,6 +1,6 @@
-//  SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
@ -17,16 +17,15 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
 //  File   : NETGENPlugin_NETGEN_3D_i.cxx
 //           Moved here from SMESH_NETGEN_3D_i.cxx
 //  Author : Nadir Bouhamou CEA
 //  Module : SMESH
 //  $Header$
-
+//
 #include "NETGENPlugin_NETGEN_3D_i.hxx"
 #include "SMESH_Gen.hxx"

--- a/src/NETGENPlugin/NETGENPlugin_NETGEN_3D_i.hxx
+++ b/src/NETGENPlugin/NETGENPlugin_NETGEN_3D_i.hxx
@ -1,6 +1,6 @@
-//  SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
@ -17,16 +17,15 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
 //  File   : NETGENPlugin_NETGEN_3D_i.hxx
 //           Moved here from SMESH_NETGEN_3D_i.hxx
 //  Author : Nadir Bouhamou CEA
 //  Module : SMESH
 //  $Header$
-
+//
 #ifndef _NETGENPlugin_NETGEN_3D_I_HXX_
 #define _NETGENPlugin_NETGEN_3D_I_HXX_

--- a/src/NETGENPlugin/NETGENPlugin_SimpleHypothesis_2D.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_SimpleHypothesis_2D.cxx
@ -0,0 +1,208 @@
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+//
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License.
+//
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+//  NETGENPlugin : C++ implementation
+// File      : NETGENPlugin_SimpleHypothesis_2D.cxx
+// Author    : Edward AGAPOV
+// Project   : SALOME
+//=============================================================================
+//
+#include "NETGENPlugin_SimpleHypothesis_2D.hxx"
+#include "NETGENPlugin_Hypothesis.hxx"
+
+#include <SMESH_Mesh.hxx>
+#include <SMESH_subMesh.hxx>
+#include <SMESH_ControlsDef.hxx>
+
+#include <TopExp_Explorer.hxx>
+
+#include <utilities.h>
+
+using namespace std;
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+NETGENPlugin_SimpleHypothesis_2D::NETGENPlugin_SimpleHypothesis_2D (int         hypId,
+                                                                    int         studyId,
+                                                                    SMESH_Gen * gen)
+  : SMESH_Hypothesis(hypId, studyId, gen),
+    _nbSegments ((int)NETGENPlugin_Hypothesis::GetDefaultNbSegPerEdge()),
+    _segmentLength(0),
+    _area       (0.)
+{
+  _name = "NETGEN_SimpleParameters_2D";
+  _param_algo_dim = 2;
+}
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+void NETGENPlugin_SimpleHypothesis_2D::SetNumberOfSegments(int nb) throw (SALOME_Exception)
+{
+  if ( nb < 1 )
+    throw SALOME_Exception("Number of segments must be positive");
+  if (nb != _nbSegments)
+  {
+    _nbSegments = nb;
+    if ( _nbSegments ) _segmentLength = 0.;
+    NotifySubMeshesHypothesisModification();
+  }
+}
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+void NETGENPlugin_SimpleHypothesis_2D::SetLocalLength(double segmentLength)
+  throw (SALOME_Exception)
+{
+  if ( segmentLength < DBL_MIN )
+    throw SALOME_Exception("segment length must be more than zero");
+  if (segmentLength != _segmentLength)
+  {
+    _segmentLength = segmentLength;
+    if ( _segmentLength > DBL_MIN ) _nbSegments = 0;
+    NotifySubMeshesHypothesisModification();
+  }
+}
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+void NETGENPlugin_SimpleHypothesis_2D::LengthFromEdges()
+{
+  if (_area > DBL_MIN )
+  {
+    _area = 0;
+    NotifySubMeshesHypothesisModification();
+  }
+}
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+void NETGENPlugin_SimpleHypothesis_2D::SetMaxElementArea(double area)
+{
+  if ( area < DBL_MIN )
+    area = 0.;
+  if (_area != area)
+  {
+    _area = area;
+    NotifySubMeshesHypothesisModification();
+  }
+}
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+ostream & NETGENPlugin_SimpleHypothesis_2D::SaveTo(ostream & save)
+{
+  save << _nbSegments << " " << _segmentLength << " " << _area;
+
+  return save;
+}
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+istream & NETGENPlugin_SimpleHypothesis_2D::LoadFrom(istream & load)
+{
+  bool isOK = true;
+  double val;
+
+  isOK = (load >> val);
+  if (isOK)
+    _nbSegments = (int) val;
+  else
+    load.clear(ios::badbit | load.rdstate());
+
+  isOK = (load >> val);
+  if (isOK)
+    _segmentLength = val;
+  else
+    load.clear(ios::badbit | load.rdstate());
+
+  isOK = (load >> val);
+  if (isOK)
+    _area = val;
+  else
+    load.clear(ios::badbit | load.rdstate());
+
+  return load;
+}
+
+//================================================================================
+/*!
+ * \brief Does nothing
+ * \param theMesh - the built mesh
+ * \param theShape - the geometry of interest
+ * \retval bool - always false
+ */
+//================================================================================
+bool NETGENPlugin_SimpleHypothesis_2D::SetParametersByMesh(const SMESH_Mesh*   theMesh,
+                                                           const TopoDS_Shape& theShape)
+{
+  // Find out nb of segments.
+  int nbSeg = 0, nbEdges = 0;
+  TopExp_Explorer exp( theShape, TopAbs_EDGE );
+  for ( ; exp.More(); exp.Next() ) {
+    SMESH_subMesh* sm = theMesh->GetSubMeshContaining( exp.Current() );
+    if ( sm && !sm->IsEmpty() ) {
+      nbSeg += sm->GetSubMeshDS()->NbElements();
+      nbEdges++;
+    }
+  }
+  if ( nbEdges )
+    _nbSegments = nbSeg / nbEdges;
+
+  // Find out max face area
+  _area = 0;
+  SMESH::Controls::Area areaControl;
+  SMESH::Controls::TSequenceOfXYZ nodesCoords;
+  const int nbFacesToCheck = 100;
+  for ( exp.Init( theShape, TopAbs_FACE ); exp.More(); exp.Next() ) {
+    SMESH_subMesh* sm = theMesh->GetSubMeshContaining( exp.Current() );
+    if ( sm && !sm->IsEmpty() ) {
+      SMDS_ElemIteratorPtr fIt = sm->GetSubMeshDS()->GetElements();
+      int nbCheckedFaces = 0;
+      while ( fIt->more() && nbCheckedFaces++ < nbFacesToCheck ) {
+        const SMDS_MeshElement* elem = fIt->next();
+        areaControl.GetPoints( elem, nodesCoords );
+        _area = max( _area, areaControl.GetValue( nodesCoords ));
+      }
+    }
+  }
+  return nbEdges;
+}
--- a/src/NETGENPlugin/NETGENPlugin_SimpleHypothesis_2D.hxx
+++ b/src/NETGENPlugin/NETGENPlugin_SimpleHypothesis_2D.hxx
@ -0,0 +1,98 @@
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+//
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License.
+//
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+//  NETGENPlugin : C++ implementation
+// File      : NETGENPlugin_SimpleHypothesis_2D.hxx
+// Author    : Edward AGAPOV
+// Project   : SALOME
+//=============================================================================
+//
+#ifndef _NETGENPlugin_SimpleHypothesis_2D_HXX_
+#define _NETGENPlugin_SimpleHypothesis_2D_HXX_
+
+#include "NETGENPlugin_Defs.hxx"
+
+#include "SMESH_Hypothesis.hxx"
+#include "Utils_SALOME_Exception.hxx"
+
+//  Simplified parameters of NETGEN
+//
+
+class NETGENPLUGIN_EXPORT NETGENPlugin_SimpleHypothesis_2D: public SMESH_Hypothesis
+{
+public:
+
+  NETGENPlugin_SimpleHypothesis_2D(int hypId, int studyId, SMESH_Gen * gen);
+
+  /*!
+   * Sets <number of segments> value
+   */
+  void SetNumberOfSegments(int nb) throw (SALOME_Exception);
+  /*!
+   * Returns <number of segments> value.
+   * Can be zero in case if LocalLength() has been set
+   */
+  int GetNumberOfSegments() const { return _nbSegments; }
+
+  /*!
+   * Sets <segment length> value
+   */
+  void SetLocalLength(double segmentLength) throw (SALOME_Exception);
+  /*!
+   * Returns <segment length> value.
+   * Can be zero in case if NumberOfSegments() has been set
+   */
+  double GetLocalLength() const { return _segmentLength; }
+
+  /*!
+   * Sets <maximum element area> to be dependent on 1D discretization
+   */
+  void LengthFromEdges();
+
+  /*!
+   * Sets <maximum element area> value.
+   * Zero or negative value means same as LengthFromEdges().
+   */
+  void SetMaxElementArea(double area);
+  /*!
+   * Returns <maximum element area> value.
+   * Can be zero in case of LengthFromEdges()
+   */
+  double GetMaxElementArea() const { return _area; }
+
+  // Persistence
+  virtual std::ostream & SaveTo(std::ostream & save);
+  virtual std::istream & LoadFrom(std::istream & load);
+
+  /*!
+   * \brief Set parameters by mesh
+   * \param theMesh - the built mesh
+   * \param theShape - the geometry of interest
+   * \retval bool - true if theShape is meshed
+   */
+  virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
+
+private:
+  int    _nbSegments;
+  double _segmentLength, _area;
+};
+
+#endif
--- a/src/NETGENPlugin/NETGENPlugin_SimpleHypothesis_2D_i.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_SimpleHypothesis_2D_i.cxx
@ -0,0 +1,195 @@
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+//
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License.
+//
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+//  NETGENPlugin : C++ implementation
+// File      : NETGENPlugin_SimpleHypothesis_2D_i.cxx
+// Author    : Edward AGAPOV
+// Project   : SALOME
+//=============================================================================
+//
+#include "NETGENPlugin_SimpleHypothesis_2D_i.hxx"
+#include "NETGENPlugin_SimpleHypothesis_2D.hxx"
+
+#include <SMESH_Gen.hxx>
+#include <SMESH_PythonDump.hxx>
+
+#include <Utils_CorbaException.hxx>
+#include <utilities.h>
+
+using namespace std;
+
+//=============================================================================
+/*!
+ *  NETGENPlugin_SimpleHypothesis_2D_i::NETGENPlugin_SimpleHypothesis_2D_i
+ *
+ *  Constructor
+ */
+//=============================================================================
+NETGENPlugin_SimpleHypothesis_2D_i::
+NETGENPlugin_SimpleHypothesis_2D_i (PortableServer::POA_ptr thePOA,
+                                    int                     theStudyId,
+                                    ::SMESH_Gen*            theGenImpl)
+  : SALOME::GenericObj_i( thePOA ),
+    SMESH_Hypothesis_i( thePOA )
+{
+  MESSAGE( "NETGENPlugin_SimpleHypothesis_2D_i::NETGENPlugin_SimpleHypothesis_2D_i" );
+  myBaseImpl = new ::NETGENPlugin_SimpleHypothesis_2D (theGenImpl->GetANewId(),
+                                                       theStudyId,
+                                                       theGenImpl);
+}
+
+//=============================================================================
+/*!
+ *  NETGENPlugin_SimpleHypothesis_2D_i::~NETGENPlugin_SimpleHypothesis_2D_i
+ *
+ *  Destructor
+ */
+//=============================================================================
+NETGENPlugin_SimpleHypothesis_2D_i::~NETGENPlugin_SimpleHypothesis_2D_i()
+{
+  MESSAGE( "NETGENPlugin_SimpleHypothesis_2D_i::~NETGENPlugin_SimpleHypothesis_2D_i" );
+}
+
+//=============================================================================
+/*!
+ *  NETGENPlugin_SimpleHypothesis_2D_i::SetNumberOfSegments
+ */
+//=============================================================================
+void NETGENPlugin_SimpleHypothesis_2D_i::SetNumberOfSegments(CORBA::Short nb)
+  throw ( SALOME::SALOME_Exception )
+{
+  MESSAGE("NETGENPlugin_SimpleHypothesis_2D_i::SetNumberOfSegments");
+  ASSERT(myBaseImpl);
+  try {
+    this->GetImpl()->SetNumberOfSegments(nb);
+  }
+  catch (SALOME_Exception& S_ex) {
+    THROW_SALOME_CORBA_EXCEPTION( S_ex.what(), SALOME::BAD_PARAM );
+  }
+  SMESH::TPythonDump() << _this() << ".SetNumberOfSegments( " << nb << " )";
+}
+
+//=============================================================================
+/*!
+ *  NETGENPlugin_SimpleHypothesis_2D_i::GetNumberOfSegments()
+ */
+//=============================================================================
+CORBA::Short NETGENPlugin_SimpleHypothesis_2D_i::GetNumberOfSegments()
+{
+  MESSAGE("NETGENPlugin_SimpleHypothesis_2D_i::GetNumberOfSegments");
+  ASSERT(myBaseImpl);
+  return this->GetImpl()->GetNumberOfSegments();
+}
+
+//================================================================================
+/*!
+ * LocalLength()
+ */
+//================================================================================
+
+void NETGENPlugin_SimpleHypothesis_2D_i::SetLocalLength(CORBA::Double segmentLength)
+{
+  MESSAGE("NETGENPlugin_SimpleHypothesis_2D_i::SetLocalLength");
+  ASSERT(myBaseImpl);
+  try {
+    this->GetImpl()->SetLocalLength(segmentLength);
+  }
+  catch (SALOME_Exception& S_ex) {
+    THROW_SALOME_CORBA_EXCEPTION( S_ex.what(), SALOME::BAD_PARAM );
+  }
+  SMESH::TPythonDump() << _this() << ".LocalLength( " << segmentLength << " )";
+}
+
+//================================================================================
+/*!
+ * GetLocalLength()
+ */
+//================================================================================
+
+CORBA::Double NETGENPlugin_SimpleHypothesis_2D_i::GetLocalLength()
+{
+  MESSAGE("NETGENPlugin_SimpleHypothesis_2D_i::GetLocalLength");
+  ASSERT(myBaseImpl);
+  return this->GetImpl()->GetLocalLength();
+}
+
+//=============================================================================
+/*!
+ *  NETGENPlugin_SimpleHypothesis_2D_i::LengthFromEdges()
+ */
+//=============================================================================
+void NETGENPlugin_SimpleHypothesis_2D_i::LengthFromEdges()
+{
+  MESSAGE("NETGENPlugin_SimpleHypothesis_2D_i::LengthFromEdges");
+  ASSERT(myBaseImpl);
+  this->GetImpl()->LengthFromEdges();
+  SMESH::TPythonDump() << _this() << ".LengthFromEdges()";
+}
+
+//=============================================================================
+/*!
+ *  NETGENPlugin_SimpleHypothesis_2D_i::SetMaxElementArea()
+ */
+//=============================================================================
+void NETGENPlugin_SimpleHypothesis_2D_i::SetMaxElementArea(CORBA::Double area)
+{
+  MESSAGE("NETGENPlugin_SimpleHypothesis_2D_i::SetMaxElementArea");
+  ASSERT(myBaseImpl);
+  this->GetImpl()->SetMaxElementArea(area);
+  SMESH::TPythonDump() << _this() << ".SetMaxElementArea( " << area << " )";
+}
+
+
+//=============================================================================
+/*!
+ *  NETGENPlugin_SimpleHypothesis_2D_i::GetMaxElementArea()
+ */
+//=============================================================================
+CORBA::Double NETGENPlugin_SimpleHypothesis_2D_i::GetMaxElementArea()
+{
+  MESSAGE("NETGENPlugin_SimpleHypothesis_2D_i::GetMaxElementArea");
+  ASSERT(myBaseImpl);
+  return this->GetImpl()->GetMaxElementArea();
+}
+//=============================================================================
+/*!
+ *  NETGENPlugin_SimpleHypothesis_2D_i::GetImpl
+ */
+//=============================================================================
+::NETGENPlugin_SimpleHypothesis_2D* NETGENPlugin_SimpleHypothesis_2D_i::GetImpl()
+{
+  MESSAGE("NETGENPlugin_SimpleHypothesis_2D_i::GetImpl");
+  return (::NETGENPlugin_SimpleHypothesis_2D*)myBaseImpl;
+}
+
+//================================================================================
+/*!
+ * \brief Verify whether hypothesis supports given entity type 
+  * \param type - dimension (see SMESH::Dimension enumeration)
+  * \retval CORBA::Boolean - TRUE if dimension is supported, FALSE otherwise
+ * 
+ * Verify whether hypothesis supports given entity type (see SMESH::Dimension enumeration)
+ */
+//================================================================================  
+CORBA::Boolean NETGENPlugin_SimpleHypothesis_2D_i::IsDimSupported( SMESH::Dimension type )
+{
+  return type == SMESH::DIM_2D;
+}
--- a/src/NETGENPlugin/NETGENPlugin_SimpleHypothesis_2D_i.hxx
+++ b/src/NETGENPlugin/NETGENPlugin_SimpleHypothesis_2D_i.hxx
@ -0,0 +1,75 @@
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+//
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License.
+//
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+//  NETGENPlugin : C++ implementation
+// File      : NETGENPlugin_SimpleHypothesis_2D_i.hxx
+// Author    : Edward AGAPOV
+// Project   : SALOME
+//=============================================================================
+//
+#ifndef _NETGENPlugin_SimpleHypothesis_2D_i_HXX_
+#define _NETGENPlugin_SimpleHypothesis_2D_i_HXX_
+
+#include "NETGENPlugin_Defs.hxx"
+
+#include <SALOMEconfig.h>
+#include CORBA_SERVER_HEADER(NETGENPlugin_Algorithm)
+
+#include "SMESH_Hypothesis_i.hxx"
+
+class SMESH_Gen;
+class NETGENPlugin_SimpleHypothesis_2D;
+
+// Simplified NETGEN parameters (2D case)
+
+class NETGENPLUGIN_EXPORT  NETGENPlugin_SimpleHypothesis_2D_i:
+  public virtual POA_NETGENPlugin::NETGENPlugin_SimpleHypothesis_2D,
+  public virtual SMESH_Hypothesis_i
+{
+ public:
+  // Constructor
+  NETGENPlugin_SimpleHypothesis_2D_i (PortableServer::POA_ptr thePOA,
+                                      int                     theStudyId,
+                                      ::SMESH_Gen*            theGenImpl);
+  // Destructor
+  virtual ~NETGENPlugin_SimpleHypothesis_2D_i();
+
+  void SetNumberOfSegments(CORBA::Short nb) throw ( SALOME::SALOME_Exception );
+  CORBA::Short GetNumberOfSegments();
+
+  void SetLocalLength(CORBA::Double segmentLength);
+  CORBA::Double GetLocalLength();
+
+
+  void LengthFromEdges();
+
+  void SetMaxElementArea(CORBA::Double area);
+  CORBA::Double GetMaxElementArea();
+
+
+  // Get implementation
+  ::NETGENPlugin_SimpleHypothesis_2D* GetImpl();
+  
+  // Verify whether hypothesis supports given entity type 
+  CORBA::Boolean IsDimSupported( SMESH::Dimension type );
+};
+
+#endif
--- a/src/NETGENPlugin/NETGENPlugin_SimpleHypothesis_3D.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_SimpleHypothesis_3D.cxx
@ -0,0 +1,152 @@
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+//
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License.
+//
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+//  NETGENPlugin : C++ implementation
+// File      : NETGENPlugin_SimpleHypothesis_3D.cxx
+// Author    : Edward AGAPOV
+// Project   : SALOME
+//=============================================================================
+//
+#include "NETGENPlugin_SimpleHypothesis_3D.hxx"
+#include "NETGENPlugin_Hypothesis.hxx"
+
+#include <SMESH_ControlsDef.hxx>
+#include <SMESH_Mesh.hxx>
+#include <SMESH_subMesh.hxx>
+
+#include <TopExp_Explorer.hxx>
+
+#include <utilities.h>
+
+using namespace std;
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+NETGENPlugin_SimpleHypothesis_3D::NETGENPlugin_SimpleHypothesis_3D (int         hypId,
+                                                                    int         studyId,
+                                                                    SMESH_Gen * gen)
+  : NETGENPlugin_SimpleHypothesis_2D(hypId, studyId, gen),
+  _volume(0)
+{
+  _name = "NETGEN_SimpleParameters_3D";
+  _param_algo_dim = 3;
+}
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+void NETGENPlugin_SimpleHypothesis_3D::LengthFromFaces()
+{
+  if (_volume > DBL_MIN )
+  {
+    _volume = 0;
+    NotifySubMeshesHypothesisModification();
+  }
+}
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+void NETGENPlugin_SimpleHypothesis_3D::SetMaxElementVolume(double value)
+{
+  if ( value < DBL_MIN )
+    value = 0.;
+  if (_volume != value)
+  {
+    _volume = value;
+    NotifySubMeshesHypothesisModification();
+  }
+}
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+ostream & NETGENPlugin_SimpleHypothesis_3D::SaveTo(ostream & save)
+{
+  NETGENPlugin_SimpleHypothesis_2D::SaveTo( save );
+  save << " " << _volume;
+
+  return save;
+}
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+istream & NETGENPlugin_SimpleHypothesis_3D::LoadFrom(istream & load)
+{
+  NETGENPlugin_SimpleHypothesis_2D::LoadFrom(load);
+
+  bool isOK = true;
+  double val;
+
+  isOK = (load >> val);
+  if (isOK)
+    _volume = val;
+  else
+    load.clear(ios::badbit | load.rdstate());
+
+  return load;
+}
+
+//================================================================================
+/*!
+ * \brief Does nothing
+ * \param theMesh - the built mesh
+ * \param theShape - the geometry of interest
+ * \retval bool - always false
+ */
+//================================================================================
+bool NETGENPlugin_SimpleHypothesis_3D::SetParametersByMesh(const SMESH_Mesh*   theMesh,
+                                                           const TopoDS_Shape& theShape)
+{
+  if ( NETGENPlugin_SimpleHypothesis_2D::SetParametersByMesh(theMesh, theShape) )
+  {
+    // Find out max volume
+    _volume = 0;
+    SMESH::Controls::Volume volControl;
+    volControl.SetMesh( ((SMESH_Mesh*)theMesh)->GetMeshDS() );
+    const int nbElemToCheck = 100;
+    for ( TopExp_Explorer exp( theShape, TopAbs_SOLID ); exp.More(); exp.Next() ) {
+      SMESH_subMesh* sm = theMesh->GetSubMeshContaining( exp.Current() );
+      if ( sm && !sm->IsEmpty() ) {
+        SMDS_ElemIteratorPtr fIt = sm->GetSubMeshDS()->GetElements();
+        int nbCheckedElems = 0;
+        while ( fIt->more() && nbCheckedElems++ < nbElemToCheck ) {
+          const SMDS_MeshElement* elem = fIt->next();
+          _volume = max( _volume, volControl.GetValue( elem->GetID() ));
+        }
+      }
+    }
+    return int( _volume );
+  }
+  return false;
+}
--- a/src/NETGENPlugin/NETGENPlugin_SimpleHypothesis_3D.hxx
+++ b/src/NETGENPlugin/NETGENPlugin_SimpleHypothesis_3D.hxx
@ -0,0 +1,66 @@
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+//
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License.
+//
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+//  NETGENPlugin : C++ implementation
+// File      : NETGENPlugin_SimpleHypothesis_3D.hxx
+// Author    : Edward AGAPOV
+// Project   : SALOME
+//=============================================================================
+//
+#ifndef _NETGENPlugin_SimpleHypothesis_3D_HXX_
+#define _NETGENPlugin_SimpleHypothesis_3D_HXX_
+
+#include "NETGENPlugin_Defs.hxx"
+#include "NETGENPlugin_SimpleHypothesis_2D.hxx"
+
+#include <Utils_SALOME_Exception.hxx>
+
+//  Simplified parameters of NETGEN
+//
+
+class NETGENPLUGIN_EXPORT NETGENPlugin_SimpleHypothesis_3D: public NETGENPlugin_SimpleHypothesis_2D
+{
+public:
+
+  NETGENPlugin_SimpleHypothesis_3D(int hypId, int studyId, SMESH_Gen * gen);
+
+  void LengthFromFaces();
+
+  void SetMaxElementVolume(double value);
+  double GetMaxElementVolume() const { return _volume; }
+
+  // Persistence
+  virtual std::ostream & SaveTo(std::ostream & save);
+  virtual std::istream & LoadFrom(std::istream & load);
+
+  /*!
+   * \brief Set parameters by mesh
+   * \param theMesh - the built mesh
+   * \param theShape - the geometry of interest
+   * \retval bool - true if theShape is meshed
+   */
+  virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
+
+private:
+  double _volume;
+};
+
+#endif
--- a/src/NETGENPlugin/NETGENPlugin_SimpleHypothesis_3D_i.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_SimpleHypothesis_3D_i.cxx
@ -0,0 +1,135 @@
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+//
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License.
+//
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+//  NETGENPlugin : C++ implementation
+// File      : NETGENPlugin_SimpleHypothesis_3D_i.cxx
+// Author    : Edward AGAPOV
+// Project   : SALOME
+//=============================================================================
+//
+#include "NETGENPlugin_SimpleHypothesis_3D_i.hxx"
+#include "NETGENPlugin_SimpleHypothesis_3D.hxx"
+
+#include <SMESH_Gen.hxx>
+#include <SMESH_PythonDump.hxx>
+
+#include <Utils_CorbaException.hxx>
+#include <utilities.h>
+
+using namespace std;
+
+//=============================================================================
+/*!
+ *  NETGENPlugin_SimpleHypothesis_3D_i::NETGENPlugin_SimpleHypothesis_3D_i
+ *
+ *  Constructor
+ */
+//=============================================================================
+NETGENPlugin_SimpleHypothesis_3D_i::
+NETGENPlugin_SimpleHypothesis_3D_i (PortableServer::POA_ptr thePOA,
+                                    int                     theStudyId,
+                                    ::SMESH_Gen*            theGenImpl)
+  : SALOME::GenericObj_i( thePOA ),
+    SMESH_Hypothesis_i( thePOA ),
+    NETGENPlugin_SimpleHypothesis_2D_i( thePOA,theStudyId,theGenImpl )
+{
+  MESSAGE( "NETGENPlugin_SimpleHypothesis_3D_i::NETGENPlugin_SimpleHypothesis_3D_i" );
+  if ( myBaseImpl )
+    delete myBaseImpl;
+  myBaseImpl = new ::NETGENPlugin_SimpleHypothesis_3D (theGenImpl->GetANewId(),
+                                                       theStudyId,
+                                                       theGenImpl);
+}
+
+//=============================================================================
+/*!
+ *  NETGENPlugin_SimpleHypothesis_3D_i::~NETGENPlugin_SimpleHypothesis_3D_i
+ *
+ *  Destructor
+ */
+//=============================================================================
+NETGENPlugin_SimpleHypothesis_3D_i::~NETGENPlugin_SimpleHypothesis_3D_i()
+{
+  MESSAGE( "NETGENPlugin_SimpleHypothesis_3D_i::~NETGENPlugin_SimpleHypothesis_3D_i" );
+}
+
+//=============================================================================
+/*!
+ *  NETGENPlugin_SimpleHypothesis_3D_i::LengthFromFaces()
+ */
+//=============================================================================
+void NETGENPlugin_SimpleHypothesis_3D_i::LengthFromFaces()
+{
+  MESSAGE("NETGENPlugin_SimpleHypothesis_3D_i::LengthFromFaces");
+  ASSERT(myBaseImpl);
+  this->GetImpl()->LengthFromFaces();
+  SMESH::TPythonDump() << _this() << ".LengthFromFaces()";
+}
+
+//=============================================================================
+/*!
+ *  NETGENPlugin_SimpleHypothesis_3D_i::SetMaxElementVolume()
+ */
+//=============================================================================
+void NETGENPlugin_SimpleHypothesis_3D_i::SetMaxElementVolume(CORBA::Double value)
+{
+  MESSAGE("NETGENPlugin_SimpleHypothesis_3D_i::SetMaxElementVolume");
+  ASSERT(myBaseImpl);
+  this->GetImpl()->SetMaxElementVolume(value);
+  SMESH::TPythonDump() << _this() << ".SetMaxElementVolume( " << value << " )";
+}
+
+
+//=============================================================================
+/*!
+ *  NETGENPlugin_SimpleHypothesis_3D_i::GetMaxElementVolume()
+ */
+//=============================================================================
+CORBA::Double NETGENPlugin_SimpleHypothesis_3D_i::GetMaxElementVolume()
+{
+  MESSAGE("NETGENPlugin_SimpleHypothesis_3D_i::GetMaxElementVolume");
+  ASSERT(myBaseImpl);
+  return this->GetImpl()->GetMaxElementVolume();
+}
+//=============================================================================
+/*!
+ *  NETGENPlugin_SimpleHypothesis_3D_i::GetImpl
+ */
+//=============================================================================
+::NETGENPlugin_SimpleHypothesis_3D* NETGENPlugin_SimpleHypothesis_3D_i::GetImpl()
+{
+  MESSAGE("NETGENPlugin_SimpleHypothesis_3D_i::GetImpl");
+  return (::NETGENPlugin_SimpleHypothesis_3D*)myBaseImpl;
+}
+
+//================================================================================
+/*!
+ * \brief Verify whether hypothesis supports given entity type 
+  * \param type - dimension (see SMESH::Dimension enumeration)
+  * \retval CORBA::Boolean - TRUE if dimension is supported, FALSE otherwise
+ * 
+ * Verify whether hypothesis supports given entity type (see SMESH::Dimension enumeration)
+ */
+//================================================================================  
+CORBA::Boolean NETGENPlugin_SimpleHypothesis_3D_i::IsDimSupported( SMESH::Dimension type )
+{
+  return type == SMESH::DIM_3D;
+}
--- a/src/NETGENPlugin/NETGENPlugin_SimpleHypothesis_3D_i.hxx
+++ b/src/NETGENPlugin/NETGENPlugin_SimpleHypothesis_3D_i.hxx
@ -0,0 +1,66 @@
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+//
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License.
+//
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+//  NETGENPlugin : C++ implementation
+// File      : NETGENPlugin_SimpleHypothesis_3D_i.hxx
+// Author    : Edward AGAPOV
+// Project   : SALOME
+//=============================================================================
+//
+#ifndef _NETGENPlugin_SimpleHypothesis_3D_i_HXX_
+#define _NETGENPlugin_SimpleHypothesis_3D_i_HXX_
+
+#include "NETGENPlugin_Defs.hxx"
+#include "NETGENPlugin_SimpleHypothesis_2D_i.hxx"
+
+#include <SALOMEconfig.h>
+#include CORBA_SERVER_HEADER(NETGENPlugin_Algorithm)
+
+class SMESH_Gen;
+class NETGENPlugin_SimpleHypothesis_3D;
+
+// Simplified NETGEN parameters (3D case)
+
+class NETGENPLUGIN_EXPORT  NETGENPlugin_SimpleHypothesis_3D_i:
+  public virtual POA_NETGENPlugin::NETGENPlugin_SimpleHypothesis_3D,
+  public virtual NETGENPlugin_SimpleHypothesis_2D_i
+{
+ public:
+  // Constructor
+  NETGENPlugin_SimpleHypothesis_3D_i (PortableServer::POA_ptr thePOA,
+                                      int                     theStudyId,
+                                      ::SMESH_Gen*            theGenImpl);
+  // Destructor
+  virtual ~NETGENPlugin_SimpleHypothesis_3D_i();
+
+  void LengthFromFaces();
+
+  void SetMaxElementVolume(CORBA::Double value);
+  CORBA::Double GetMaxElementVolume();
+
+  // Get implementation
+  ::NETGENPlugin_SimpleHypothesis_3D* GetImpl();
+  
+  // Verify whether hypothesis supports given entity type 
+  CORBA::Boolean IsDimSupported( SMESH::Dimension type );
+};
+
+#endif
--- a/src/NETGENPlugin/NETGENPlugin_i.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_i.cxx
@ -1,6 +1,6 @@
-//  SMESH NETGENPlugin : implementaion of SMESH idl descriptions
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
 //  This library is free software; you can redistribute it and/or
@ -17,15 +17,14 @@
 //  License along with this library; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
-//
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  SMESH NETGENPlugin : implementaion of SMESH idl descriptions
 //  File   : NETGENPlugin.cxx
 //  Author : Julia DOROVSKIKH
 //  Module : SMESH
 //  $Header$
-
+//
 #include "utilities.h"

 #include "NETGENPlugin_NETGEN_3D_i.hxx"
@ -34,6 +33,8 @@
 #include "NETGENPlugin_NETGEN_2D3D_i.hxx"
 #include "NETGENPlugin_Hypothesis_i.hxx"
 #include "NETGENPlugin_Hypothesis_2D_i.hxx"
+#include "NETGENPlugin_SimpleHypothesis_2D_i.hxx"
+#include "NETGENPlugin_SimpleHypothesis_3D_i.hxx"

 template <class T> class NETGENPlugin_Creator_i:public HypothesisCreator_i<T>
 {
@ -72,6 +73,10 @@ extern "C"
      aCreator = new NETGENPlugin_Creator_i<NETGENPlugin_Hypothesis_i>;
    else if (strcmp(aHypName, "NETGEN_Parameters_2D") == 0)
      aCreator = new NETGENPlugin_Creator_i<NETGENPlugin_Hypothesis_2D_i>;
+    else if (strcmp(aHypName, "NETGEN_SimpleParameters_2D") == 0)
+      aCreator = new NETGENPlugin_Creator_i<NETGENPlugin_SimpleHypothesis_2D_i>;
+    else if (strcmp(aHypName, "NETGEN_SimpleParameters_3D") == 0)
+      aCreator = new NETGENPlugin_Creator_i<NETGENPlugin_SimpleHypothesis_3D_i>;
    else ;

    return aCreator;
--- a/src/NETGENPlugin/NETGENPlugin_icons.po
+++ b/src/NETGENPlugin/NETGENPlugin_icons.po
@ -1,20 +0,0 @@
-# This is a Qt message file in .po format.  Each msgid starts with
-# a scope.  This scope should *NOT* be translated - eg. "Foo::Bar"
-# would be translated to "Pub", not "Foo::Pub".
-msgid ""
-msgstr ""
-"Project-Id-Version: PROJECT VERSION\n"
-"POT-Creation-Date: 2002-05-28 10:57:43 AM CEST\n"
-"PO-Revision-Date: YYYY-MM-DD\n"
-"Last-Translator: FULLNAME <EMAIL@ADDRESS>\n"
-"Content-Type: text/plain; charset=iso-8859-1\n"
-
-
-#-----------------------------------------------------------
-# ObjectBrowser
-#-----------------------------------------------------------
-
-#mesh_tree_algo_netgen
-msgid "ICON_SMESH_TREE_ALGO_NETGEN_3D"
-msgstr "mesh_tree_algo_tetra.png"
-#msgstr "mesh_tree_algo_netgen.png"
Author	SHA1	Message	Date
vsr	bf1caa80e1	Improve make procedure (add aclocal flags)	2009-04-16 04:20:09 +00:00
maintenance team	f3459194d7	Changing version to 4.1.5	2009-04-14 12:53:18 +00:00
eap	61fe14dcc1	0020206: EDF SMESH 987: Netgen1D2D3D +submesh orient previosly generated faces correctly	2009-03-12 12:07:55 +00:00
eap	cb1285240a	0020200: EDF SMESH 983: changing algo of a mesh and switching back to original algo leads to different result than original sort nodes by ID	2009-03-10 16:38:32 +00:00
eap	8252687a67	0020198: EDF NETGENPLUGIN 979 : mesh of parallepiped with Netgen1D2D3D crashes Salome - mparams.grading = 0; + mparams.grading = 0.01;	2009-03-10 10:55:29 +00:00
eap	d411df01e8	PAL15429 Computation of the mesh, based on "014.brep" via Tetrahedron(NETGEN), is failed. fix for G7.py	2009-02-17 07:18:14 +00:00
akl	e251f0e37b	Fix of 20124 issue (EDF SMESH 920 : "Max element volume" hypothesis is not used): set correct formula of 'maxh' Netgen parameter computation.	2009-01-19 16:09:31 +00:00
akl	094b477031	Correction of 'maxh' parameter computation during 20124 issue fixing.	2009-01-19 14:56:57 +00:00
abd	adc20e85ac	Update copyright information	2008-11-27 14:29:45 +00:00
eap	040040939c	0020063: NETGEN regression roll back fix of OCCSurface::GetNormalVector() in occmeshsurf.cpp	2008-11-25 17:06:14 +00:00
maintenance team	9e645675ea	Changing version to 4.1.4	2008-10-29 08:13:12 +00:00
eap	3c52f8fa35	PAL20497 4.x Computation of the mesh via attached script is failed. protect from eexceptions in BRepMesh_IncrementalMesh	2008-10-14 14:39:50 +00:00
abd	aeb8ca86d1	Fix compilation errors on Win32 platform	2008-10-08 11:18:17 +00:00
abd	0fb29d65e9	Win32 Porting. Correction of Export/Import defines for Win32 platform. Removed "using namespace std" from header files.	2008-10-03 11:42:06 +00:00
eap	f01eb4a8f1	refix 19978	2008-10-03 10:36:46 +00:00
eap	58bcf172e9	PAL20462 4.x Computation of the mesh via NETGEN is failed. fix PrepareOCCgeometry() to add subshape with right orientation	2008-10-03 10:36:29 +00:00
rnv	c9722be8d0	Fix for issue 19978 (Regression with NETGEN 2D).	2008-10-01 06:57:33 +00:00
vsr	92b7ab1751	Issue 0019987: set "NETGENPLUGIN_WITH_GUI" mode to "yes" by default	2008-09-30 03:25:11 +00:00
eap	458b903164	[SALOME platform 0013410]: SubMesh not taken into account with Netgen 1D-2D et 1D-2D-3D add 2 hypotheses and support submeshes	2008-09-16 14:56:36 +00:00
eap	b9f9e61c99	[SALOME platform 0013410]: SubMesh not taken into account with Netgen 1D-2D et 1D-2D-3D patch NETGEN to support submeshes	2008-09-16 14:54:01 +00:00
vsr	5649fadbb9	Issue 0019955: put latest patches for netgen 4.5	2008-08-26 11:12:53 +00:00
eap	ce7cc7e7bc	IPAL20145 4.x: it is impossible to create 3D mesh using 2D skin, imported from med file.	2008-07-23 05:38:59 +00:00
eap	05c1d703df	0015716: EDF PAL 405 : Problem between structured and unstructured Meshes enable assigning Quadrangle(Mapping) along with Tetrahedron(Netgen)	2008-06-18 13:36:46 +00:00
maintenance team	25c824bbfc	Changing version to 4.1.3	2008-06-02 06:55:18 +00:00
skl	0a178ce702	Updated for NPAL15716.	2008-05-26 07:27:50 +00:00
eap	3dcb2645a2	remove obsolete file	2008-05-23 10:13:17 +00:00
maintenance team	1e3bfa2970	key --with/whithout-ihm has been replaced by --with/whithout-gui	2008-05-19 12:26:12 +00:00
eap	7c2ac5565e	PAL13464: SMESH homogenize algorithm hypothesis can work with no hypothesis, LengthFromEdges is default one	2008-05-07 18:00:49 +00:00
eap	1ed2c1a5b5	remove NETGEN resources to NETGENPLUGIN	2008-04-17 08:42:52 +00:00
eap	eb8f61fcf1	add method allowing to customize help page + virtual QString helpPage() const;	2008-04-17 08:27:36 +00:00
maintenance team	e15e15b563	Changing version to 4.1.2	2008-04-16 08:05:42 +00:00
jfa	f1f61535d6	Join delta from tag V4_1_1 till tag mergeto_V4_1_0_maintainance_07Mar2008.	2008-03-07 11:05:58 +00:00