Integration improvements 0020310 and 0020431.

2024-12-24 16:30:34 +05:00 · 2009-08-27 07:26:22 +00:00 · 2009-08-27 07:26:22 +00:00 · 3add66f219
commit 3add66f219
parent 874fdebf62
40 changed files with 3784 additions and 231 deletions
--- a/doc/salome/gui/SMESH/images/hypo_fixedpnt_dlg.png
+++ b/doc/salome/gui/SMESH/images/hypo_fixedpnt_dlg.png
--- a/doc/salome/gui/SMESH/images/hypo_radquad_dlg.png
+++ b/doc/salome/gui/SMESH/images/hypo_radquad_dlg.png
--- a/doc/salome/gui/SMESH/images/mesh_fixedpnt.png
+++ b/doc/salome/gui/SMESH/images/mesh_fixedpnt.png
--- a/doc/salome/gui/SMESH/images/mesh_radquad_01.png
+++ b/doc/salome/gui/SMESH/images/mesh_radquad_01.png
--- a/doc/salome/gui/SMESH/images/mesh_radquad_02.png
+++ b/doc/salome/gui/SMESH/images/mesh_radquad_02.png
--- a/doc/salome/gui/SMESH/input/1d_meshing_hypo.doc
+++ b/doc/salome/gui/SMESH/input/1d_meshing_hypo.doc
@ -11,6 +11,7 @@
 <li>\ref number_of_segments_anchor "Number of segments"</li>
 <li>\ref start_and_end_length_anchor "Start and end length"</li>
 <li>\ref automatic_length_anchor "Automatic Length"</li>
+<li>\ref fixed_points_1d_anchor "Fixed points 1D"</li>
 </ul>

 <br>
@ -193,4 +194,36 @@ minimum and maximum value of this parameter.
 \image html image147.gif "Example of a very rough mesh. Automatic Length works for 0."

 \image html image148.gif "Example of a very fine mesh. Automatic Length works for 1."
+
+<br>
+\anchor fixed_points_1d_anchor
+<h2>Fixed points 1D hypothesis</h2>
+
+<b>Fixed points 1D</b> hypothesis allows to split edges into segments
+using set of fixed points given by normalized parameters on edge and
+set of numbers of segments for splitting each sub-segment between
+fixed points. Optionally it is possible to set flag
+<b>Same Nb. Segments for all intervals</b> and
+only one value for mentioned number of segments.
+
+The direction of the splitting is defined by the orientation of the
+underlying geometrical edge. <b>"Reverse Edges"</b> list box allows to
+specify the edges for which the splitting should be made in the
+direction opposing to their orientation. This list box is enabled only
+if the geometry object is selected for the meshing. In this case the
+user can select edges to be reversed either directly picking them in
+the 3D viewer or by selecting the edges or groups of edges in the
+Object browser.
+
+Using of this hypothesis for quadrangle face where main mesh is
+created using <b>Quadrangle(Mapping)</b> and <b>NumberOfSegments</b>
+hypothesises. Creation hypothesis <b>FixedPoint_1D</b> for submesh on
+one edge:
+
+\image html hypo_fixedpnt_dlg.png
+
+Resulting 2D mesh:
+
+\image html mesh_fixedpnt.png
+
 */
--- a/doc/salome/gui/SMESH/input/basic_meshing_algos.doc
+++ b/doc/salome/gui/SMESH/input/basic_meshing_algos.doc
@ -25,6 +25,8 @@ shape of a mesh.</li>
 are split into triangular elements.</li>
 <li>Quadrangle meshing algorithm (Mapping) - Faces are split into
 quadrangular elements.</li>
+<li>Radial quadrangle 1D2D algorithm - Faces (circles or part of circles)
+are split into triangular and quadrangle elements.</li>
 </ul>

 \image html image123.gif "Example of a triangular 2D mesh"
@ -54,6 +56,8 @@ There is also a number of more specific algorithms:
 <li>\subpage radial_prism_algo_page "for meshing geometrical objects with cavities"</li>
 <li>\subpage segments_around_vertex_algo_page "for defining the local size of elements around a certain node"</li>
 <li>\subpage prism_3d_algo_page "for meshing prismatic shapes"</li>
+<li>\subpage radial_quadrangle_1D2D_algo_page "for meshing special 2d
+faces (circles and part of circles)"</li>
 </ul>

 \ref constructing_meshes_page "Constructing meshes" page describes in
--- a/doc/salome/gui/SMESH/input/radial_quadrangle_1D2D_algo.doc
+++ b/doc/salome/gui/SMESH/input/radial_quadrangle_1D2D_algo.doc
@ -0,0 +1,28 @@
+/*!
+
+\page radial_quadrangle_1D2D_algo_page Radial Quadrangle 1D2D
+
+\n This algorithm applies to the meshing of a 2D shapes.
+Required conditions: Face must be a full circle or part of circle
+(i.e. number of edges <= 3 and one of them must be a circle curve).
+The resulting mesh consists of triangles (near center point) and
+quadrangles.
+
+This algorithm also requires the information concerning the number and
+distribution of mesh layers alond a radius of circle. Distribution of
+layers can be set with any of 1D Hypotheses.
+
+Creation hypothesis:
+
+\image html hypo_radquad_dlg.png
+
+Resulting 3D mesh for the cylinder with <b>RadialQuadrangle_1D2D</b>
+hypothesis for top and bottom faces:
+
+\image html mesh_radquad_01.png
+
+Resulting 2D mesh for the part of circle:
+
+\image html mesh_radquad_02.png
+
+*/
--- a/idl/SMESH_BasicHypothesis.idl
+++ b/idl/SMESH_BasicHypothesis.idl
@ -385,6 +385,54 @@ module StdMeshers
  };


+  /*!
+   * StdMeshers_FixedPoints1D: interface of "Fixed points 1D" hypothesis
+   */
+  interface StdMeshers_FixedPoints1D : SMESH::SMESH_Hypothesis
+  {
+    /*!
+     * Sets some points on edge using parameter on curve from 0 to 1
+     * (additionally it is neecessary to check orientation of edges and
+     * create list of reversed edges if it is needed) and sets numbers
+     * of segments between given points (default values are equals 1)
+     */
+    void SetPoints(in SMESH::double_array listParams) 
+      raises (SALOME::SALOME_Exception);
+    void SetNbSegments(in SMESH::long_array listNbSeg) 
+      raises (SALOME::SALOME_Exception);
+
+    /*!
+     * Returns list of point's parameters
+     */
+    SMESH::double_array GetPoints();
+    
+    /*!
+     * Returns list of numbers of segments
+     */
+    SMESH::long_array GetNbSegments();
+    
+    /*!
+     * Set list of edges to reverse
+     */
+    void SetReversedEdges( in SMESH::long_array list );
+    
+    /*!
+     * Returns list of edges to reverse
+     */
+    SMESH::long_array GetReversedEdges();
+    
+    /*!
+     * Set entry of the main object
+     */
+    void SetObjectEntry( in string entry );
+    
+    /*!
+     * Get the entry of the main object
+     */
+    string GetObjectEntry();
+  };
+
+
  /*!
   * StdMeshers_MaxElementVolume: interface of "Max. Hexahedron or Tetrahedron Volume" hypothesis
   */
@ -498,6 +546,26 @@ module StdMeshers

  };

+  /*!
+   * StdMeshers_NumberOfLayers2D: interface of "Nb. Layers" hypothesis.
+   * This hypothesis is used by "Radial quadrangle" algorithm.
+   * It specifies number of segments between the internal 
+   * and the external surfaces.
+   */
+  interface StdMeshers_NumberOfLayers2D : StdMeshers_NumberOfLayers
+  {
+  };
+
+  /*!
+   * StdMeshers_LayerDistribution2D: interface of "Distribution of Layers" hypothesis.
+   * This hypothesis is used by "Radial quadrangle" algorithm.
+   * It specifies 1D hypothesis defining distribution of segments between the internal 
+   * and the external surfaces.
+   */
+  interface StdMeshers_LayerDistribution2D : StdMeshers_LayerDistribution
+  {
+  };
+
  /*!
   * interface of "ProjectionSource1D" hypothesis.
   * This hypothesis specifies a meshed edge to take a mesh pattern from
@ -800,6 +868,13 @@ module StdMeshers
  {
  };

+  /*!
+   * StdMeshers_RadialQuadrangle_1D2D: interface of "Radial quadrangle" algorithm
+   */
+  interface StdMeshers_RadialQuadrangle_1D2D : SMESH::SMESH_2D_Algo
+  {
+  };
+
 };

 #endif
--- a/resources/StdMeshers.xml
+++ b/resources/StdMeshers.xml
@ -54,6 +54,11 @@
                icon-id="mesh_hypo_length.png"
                dim="1"/>

+    <hypothesis type="FixedPoints1D"
+                label-id="Fixed points 1D"
+                icon-id="mesh_hypo_length.png"
+                dim="1"/>
+
    <hypothesis type="StartEndLength"
                label-id="Start and End Length"
                icon-id="mesh_hypo_length.png"
@ -145,6 +150,16 @@
                icon-id="mesh_hypo_length.png"
                dim="3"/>

+    <hypothesis type="NumberOfLayers2D"
+                label-id="Number of Layers"
+                icon-id="mesh_hypo_length.png"
+                dim="2"/>
+
+    <hypothesis type="LayerDistribution2D"
+                label-id="Distribution of Layers"
+                icon-id="mesh_hypo_length.png"
+                dim="2"/>
+
    <hypothesis type="QuadrangleParams"
                label-id="Quadrangle Parameters"
                icon-id="mesh_hypo_length.png"
@ -164,7 +179,7 @@
    <algorithm type="Regular_1D"
 	       label-id="Wire discretisation"
 	       icon-id="mesh_algo_regular.png"
-               hypos="LocalLength,MaxLength,Arithmetic1D,StartEndLength,NumberOfSegments,Deflection1D,AutomaticLength"
+               hypos="LocalLength,MaxLength,Arithmetic1D,StartEndLength,NumberOfSegments,Deflection1D,AutomaticLength,FixedPoints1D"
               opt-hypos="Propagation,QuadraticMesh"
               input="VERTEX"
               output="EDGE"
@ -251,6 +266,14 @@
               output="QUAD,TRIA"
               dim="2"/>

+    <algorithm type="RadialQuadrangle_1D2D"
+               label-id="Radial quadrangle 1D2D"
+               icon-id="mesh_algo_quad.png"
+               hypos="NumberOfLayers2D, LayerDistribution2D"
+               input="EDGE"
+               output="QUAD,TRIA"
+               dim="2"/>
+
  </algorithms>
 </meshers-group>

--- a/src/SMESHGUI/SMESHGUI_Hypotheses.cxx
+++ b/src/SMESHGUI/SMESHGUI_Hypotheses.cxx
@ -505,6 +505,8 @@ QString SMESHGUI_GenericHypothesisCreator::helpPage() const
    aHelpFileName = "a1d_meshing_hypo_page.html#max_length_anchor";
  else if ( aHypType == "Arithmetic1D")
    aHelpFileName = "a1d_meshing_hypo_page.html#arithmetic_1d_anchor";
+  else if ( aHypType == "FixedPointsc1D")
+    aHelpFileName = "a1d_meshing_hypo_page.html#fixed_points_1d_anchor";
  else if ( aHypType == "MaxElementArea")
    aHelpFileName = "a2d_meshing_hypo_page.html#max_element_area_anchor";
  else if ( aHypType == "MaxElementVolume")
--- a/src/SMESH_SWIG/smeshDC.py
+++ b/src/SMESH_SWIG/smeshDC.py
@ -3741,6 +3741,45 @@ class Mesh_Segment(Mesh_Algorithm):
                        return True
        return False

+
+    ## Defines "FixedPoints1D" hypothesis to cut an edge using parameter
+    # on curve from 0 to 1 (additionally it is neecessary to check
+    # orientation of edges and create list of reversed edges if it is
+    # needed) and sets numbers of segments between given points (default
+    # values are equals 1
+    #  @param points defines the list of parameters on curve
+    #  @param nbSegs defines the list of numbers of segments
+    #  @param reversedEdges is a list of edges to mesh using reversed orientation
+    #  @param UseExisting if ==true - searches for an existing hypothesis created with
+    #                     the same parameters, else (default) - creates a new one
+    #  @return an instance of StdMeshers_Arithmetic1D hypothesis
+    #  @ingroup l3_hypos_1dhyps
+    def FixedPoints1D(self, points, nbSegs=[1], reversedEdges=[], UseExisting=0):
+        if not isinstance(reversedEdges,list): #old version script, before adding reversedEdges
+            reversedEdges, UseExisting = [], reversedEdges
+        entry = self.MainShapeEntry()
+        hyp = self.Hypothesis("FixedPoints1D", [points, nbSegs, reversedEdges, entry],
+                              UseExisting=UseExisting,
+                              CompareMethod=self.CompareArithmetic1D)
+        hyp.SetPoints(points)
+        hyp.SetNbSegments(nbSegs)
+        hyp.SetReversedEdges(reversedEdges)
+        hyp.SetObjectEntry(entry)
+        return hyp
+
+    ## Private method
+    ## Check if the given "FixedPoints1D" hypothesis has the same parameters
+    ## as the given arguments
+    def CompareFixedPoints1D(self, hyp, args):
+        if hyp.GetPoints() == args[0]:
+            if hyp.GetNbSegments() == args[1]:
+                if hyp.GetReversedEdges() == args[2]:
+                    if not args[2] or hyp.GetObjectEntry() == args[3]:
+                        return True
+        return False
+
+
+
    ## Defines "StartEndLength" hypothesis to cut an edge in several segments with increasing geometric length
    #  @param start defines the length of the first segment
    #  @param end   defines the length of the last  segment
@ -4804,6 +4843,104 @@ class Mesh_RadialPrism3D(Mesh_Algorithm):
        hyp.SetFineness( fineness )
        return hyp

+# Public class: Mesh_RadialQuadrangle1D2D
+# -------------------------------
+
+## Defines a Radial Quadrangle 1D2D algorithm
+#  @ingroup l2_algos_radialq
+#
+class Mesh_RadialQuadrangle1D2D(Mesh_Algorithm):
+
+    ## Private constructor.
+    def __init__(self, mesh, geom=0):
+        Mesh_Algorithm.__init__(self)
+        self.Create(mesh, geom, "RadialQuadrangle_1D2D")
+
+        self.distribHyp = self.Hypothesis("LayerDistribution2D", UseExisting=0)
+        self.nbLayers = None
+
+    ## Return 2D hypothesis holding the 1D one
+    def Get2DHypothesis(self):
+        return self.distribHyp
+
+    ## Private method creating a 1D hypothesis and storing it in the LayerDistribution
+    #  hypothesis. Returns the created hypothesis
+    def OwnHypothesis(self, hypType, args=[], so="libStdMeshersEngine.so"):
+        #print "OwnHypothesis",hypType
+        if not self.nbLayers is None:
+            self.mesh.GetMesh().RemoveHypothesis( self.geom, self.nbLayers )
+            self.mesh.GetMesh().AddHypothesis( self.geom, self.distribHyp )
+        study = self.mesh.smeshpyD.GetCurrentStudy() # prevents publishing own 1D hypothesis
+        hyp = self.mesh.smeshpyD.CreateHypothesis(hypType, so)
+        self.mesh.smeshpyD.SetCurrentStudy( study ) # enables publishing
+        self.distribHyp.SetLayerDistribution( hyp )
+        return hyp
+
+    ## Defines "NumberOfLayers2D" hypothesis, specifying the number of layers
+    #  @param n number of layers
+    #  @param UseExisting if ==true - searches for the existing hypothesis created with
+    #                     the same parameters, else (default) - creates a new one
+    def NumberOfLayers2D(self, n, UseExisting=0):
+        self.mesh.GetMesh().RemoveHypothesis( self.geom, self.distribHyp )
+        self.nbLayers = self.Hypothesis("NumberOfLayers2D", [n], UseExisting=UseExisting,
+                                        CompareMethod=self.CompareNumberOfLayers)
+        self.nbLayers.SetNumberOfLayers( n )
+        return self.nbLayers
+
+    ## Checks if the given "NumberOfLayers" hypothesis has the same parameters as the given arguments
+    def CompareNumberOfLayers(self, hyp, args):
+        return IsEqual(hyp.GetNumberOfLayers(), args[0])
+
+    ## Defines "LocalLength" hypothesis, specifying the segment length
+    #  @param l the length of segments
+    #  @param p the precision of rounding
+    def LocalLength(self, l, p=1e-07):
+        hyp = self.OwnHypothesis("LocalLength", [l,p])
+        hyp.SetLength(l)
+        hyp.SetPrecision(p)
+        return hyp
+
+    ## Defines "NumberOfSegments" hypothesis, specifying the number of layers
+    #  @param n the number of layers
+    #  @param s the scale factor (optional)
+    def NumberOfSegments(self, n, s=[]):
+        if s == []:
+            hyp = self.OwnHypothesis("NumberOfSegments", [n])
+        else:
+            hyp = self.OwnHypothesis("NumberOfSegments", [n,s])
+            hyp.SetDistrType( 1 )
+            hyp.SetScaleFactor(s)
+        hyp.SetNumberOfSegments(n)
+        return hyp
+
+    ## Defines "Arithmetic1D" hypothesis, specifying the distribution of segments
+    #  with a length that changes in arithmetic progression
+    #  @param start  the length of the first segment
+    #  @param end    the length of the last  segment
+    def Arithmetic1D(self, start, end ):
+        hyp = self.OwnHypothesis("Arithmetic1D", [start, end])
+        hyp.SetLength(start, 1)
+        hyp.SetLength(end  , 0)
+        return hyp
+
+    ## Defines "StartEndLength" hypothesis, specifying distribution of segments
+    #  as geometric length increasing
+    #  @param start for the length of the first segment
+    #  @param end   for the length of the last  segment
+    def StartEndLength(self, start, end):
+        hyp = self.OwnHypothesis("StartEndLength", [start, end])
+        hyp.SetLength(start, 1)
+        hyp.SetLength(end  , 0)
+        return hyp
+
+    ## Defines "AutomaticLength" hypothesis, specifying the number of segments
+    #  @param fineness defines the quality of the mesh within the range [0-1]
+    def AutomaticLength(self, fineness=0):
+        hyp = self.OwnHypothesis("AutomaticLength")
+        hyp.SetFineness( fineness )
+        return hyp
+
+
 # Private class: Mesh_UseExisting
 # -------------------------------
 class Mesh_UseExisting(Mesh_Algorithm):
--- a/src/StdMeshers/Makefile.am
+++ b/src/StdMeshers/Makefile.am
@ -32,6 +32,7 @@ salomeinclude_HEADERS = \
 	StdMeshers_LocalLength.hxx \
 	StdMeshers_StartEndLength.hxx \
 	StdMeshers_Arithmetic1D.hxx \
+	StdMeshers_FixedPoints1D.hxx \
 	StdMeshers_NumberOfSegments.hxx \
 	StdMeshers_Deflection1D.hxx \
 	StdMeshers_Propagation.hxx \
@ -49,6 +50,7 @@ salomeinclude_HEADERS = \
 	StdMeshers_QuadranglePreference.hxx \
 	StdMeshers_QuadraticMesh.hxx \
 	StdMeshers_NumberOfLayers.hxx \
+	StdMeshers_NumberOfLayers2D.hxx \
 	StdMeshers_Prism_3D.hxx \
 	StdMeshers_ProjectionSource1D.hxx \
 	StdMeshers_ProjectionSource2D.hxx \
@ -59,6 +61,7 @@ salomeinclude_HEADERS = \
 	StdMeshers_RadialPrism_3D.hxx  \
 	StdMeshers_ProjectionUtils.hxx \
 	StdMeshers_LayerDistribution.hxx \
+	StdMeshers_LayerDistribution2D.hxx \
 	StdMeshers_SegmentAroundVertex_0D.hxx \
 	StdMeshers_SegmentLengthAroundVertex.hxx \
 	StdMeshers_FaceSide.hxx \
@ -69,7 +72,8 @@ salomeinclude_HEADERS = \
 	StdMeshers_TrianglePreference.hxx \
 	StdMeshers_CompositeHexa_3D.hxx \
 	StdMeshers_MaxLength.hxx \
-	StdMeshers_QuadrangleParams.hxx
+	StdMeshers_QuadrangleParams.hxx \
+	StdMeshers_RadialQuadrangle_1D2D.hxx

 # Libraries targets

@ -79,6 +83,7 @@ dist_libStdMeshers_la_SOURCES = \
 	StdMeshers_LocalLength.cxx \
 	StdMeshers_StartEndLength.cxx \
 	StdMeshers_Arithmetic1D.cxx \
+	StdMeshers_FixedPoints1D.cxx \
 	StdMeshers_NumberOfSegments.cxx \
 	StdMeshers_Deflection1D.cxx \
 	StdMeshers_Propagation.cxx \
@ -96,6 +101,7 @@ dist_libStdMeshers_la_SOURCES = \
 	StdMeshers_QuadranglePreference.cxx \
 	StdMeshers_QuadraticMesh.cxx \
 	StdMeshers_NumberOfLayers.cxx \
+	StdMeshers_NumberOfLayers2D.cxx \
 	StdMeshers_Prism_3D.cxx \
 	StdMeshers_ProjectionSource1D.cxx \
 	StdMeshers_ProjectionSource2D.cxx \
@ -106,6 +112,7 @@ dist_libStdMeshers_la_SOURCES = \
 	StdMeshers_RadialPrism_3D.cxx \
 	StdMeshers_ProjectionUtils.cxx \
 	StdMeshers_LayerDistribution.cxx \
+	StdMeshers_LayerDistribution2D.cxx \
 	StdMeshers_SegmentAroundVertex_0D.cxx \
 	StdMeshers_SegmentLengthAroundVertex.cxx \
 	StdMeshers_FaceSide.cxx \
@ -115,7 +122,8 @@ dist_libStdMeshers_la_SOURCES = \
 	StdMeshers_TrianglePreference.cxx \
 	StdMeshers_CompositeHexa_3D.cxx \
 	StdMeshers_MaxLength.cxx \
-	StdMeshers_QuadrangleParams.cxx
+	StdMeshers_QuadrangleParams.cxx \
+	StdMeshers_RadialQuadrangle_1D2D.cxx


 # additionnal information to compil and link file
--- a/src/StdMeshers/StdMeshers_FixedPoints1D.cxx
+++ b/src/StdMeshers/StdMeshers_FixedPoints1D.cxx
@ -0,0 +1,243 @@
+//  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
+//
+//  SMESH SMESH : implementaion of SMESH idl descriptions
+//  File   : StdMeshers_FixedPoints1D.cxx
+//  Author : Damien COQUERET, OCC
+//  Module : SMESH
+//
+#include "StdMeshers_FixedPoints1D.hxx"
+
+#include "SMESH_Algo.hxx"
+#include "SMESH_Mesh.hxx"
+
+//#include <BRep_Tool.hxx>
+//#include <GCPnts_AbscissaPoint.hxx>
+//#include <GeomAdaptor_Curve.hxx>
+//#include <Geom_Curve.hxx>
+//#include <TopExp.hxx>
+//#include <TopLoc_Location.hxx>
+//#include <TopTools_IndexedMapOfShape.hxx>
+//#include <TopoDS.hxx>
+//#include <TopoDS_Edge.hxx>
+
+using namespace std;
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+
+StdMeshers_FixedPoints1D::StdMeshers_FixedPoints1D(int hypId, int studyId,
+                                                   SMESH_Gen * gen)
+  :SMESH_Hypothesis(hypId, studyId, gen)
+{
+  _name = "FixedPoints1D";
+  _param_algo_dim = 1; 
+  _nbsegs.reserve( 1 );
+  _nbsegs.push_back( 1 );
+}
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+
+StdMeshers_FixedPoints1D::~StdMeshers_FixedPoints1D()
+{
+}
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+
+void StdMeshers_FixedPoints1D::SetPoints(std::vector<double>& listParams)
+                              throw(SALOME_Exception)
+{
+  _params = listParams;
+  NotifySubMeshesHypothesisModification();
+}
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+
+void StdMeshers_FixedPoints1D::SetNbSegments(std::vector<int>& listNbSeg) 
+                              throw(SALOME_Exception)
+{
+  _nbsegs = listNbSeg;
+  NotifySubMeshesHypothesisModification();
+}
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+
+void StdMeshers_FixedPoints1D::SetReversedEdges( std::vector<int>& ids )
+{
+  if ( ids != _edgeIDs ) {
+    _edgeIDs = ids;
+
+    NotifySubMeshesHypothesisModification();
+  }
+}
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+
+ostream & StdMeshers_FixedPoints1D::SaveTo(ostream & save)
+{
+  int listSize = _params.size();
+  save << listSize;
+  if ( listSize > 0 ) {
+    for ( int i = 0; i < listSize; i++) save << " " << _params[i];
+  }
+
+  listSize = _nbsegs.size();
+  save << listSize;
+  if ( listSize > 0 ) {
+    for ( int i = 0; i < listSize; i++) save << " " << _nbsegs[i];
+  }
+
+  listSize = _edgeIDs.size();
+  save << listSize;
+  if ( listSize > 0 ) {
+    for ( int i = 0; i < listSize; i++)
+      save << " " << _edgeIDs[i];
+  }
+
+  save << " " << _objEntry;
+
+  return save;
+}
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+
+istream & StdMeshers_FixedPoints1D::LoadFrom(istream & load)
+{
+  bool isOK = true;
+  int intVal;
+  double dblVal;
+
+  isOK = (load >> intVal);
+  if (isOK && intVal > 0) {
+    _params.reserve( intVal );
+    for (int i = 0; i < _params.capacity() && isOK; i++) {
+      isOK = (load >> dblVal);
+      if ( isOK ) _params.push_back( dblVal );
+    }
+  }
+
+  isOK = (load >> intVal);
+  if (isOK && intVal > 0) {
+    _nbsegs.reserve( intVal );
+    for (int i = 0; i < _nbsegs.capacity() && isOK; i++) {
+      isOK = (load >> intVal);
+      if ( isOK ) _nbsegs.push_back( intVal );
+    }
+  }
+
+  isOK = (load >> intVal);
+  if (isOK && intVal > 0) {
+    _edgeIDs.reserve( intVal );
+    for (int i = 0; i < _edgeIDs.capacity() && isOK; i++) {
+      isOK = (load >> intVal);
+      if ( isOK ) _edgeIDs.push_back( intVal );
+    }
+  }
+
+  isOK = (load >> _objEntry);
+
+  return load;
+}
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+
+ostream & operator <<(ostream & save, StdMeshers_FixedPoints1D & hyp)
+{
+  return hyp.SaveTo( save );
+}
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+
+istream & operator >>(istream & load, StdMeshers_FixedPoints1D & hyp)
+{
+  return hyp.LoadFrom( load );
+}
+
+//================================================================================
+/*!
+ * \brief Initialize start and end length by the mesh built on the geometry
+ * \param theMesh - the built mesh
+ * \param theShape - the geometry of interest
+ * \retval bool - true if parameter values have been successfully defined
+ */
+//================================================================================
+
+bool StdMeshers_FixedPoints1D::SetParametersByMesh(const SMESH_Mesh*   theMesh,
+                                                   const TopoDS_Shape& theShape)
+{
+  if ( !theMesh || theShape.IsNull() )
+    return false;
+
+  _nbsegs.reserve( 1 );
+  _nbsegs.push_back( 1 );
+  return true;
+}
+
+//================================================================================
+/*!
+ * \brief Initialize my parameter values by default parameters.
+ *  \retval bool - true if parameter values have been successfully defined
+ */
+//================================================================================
+
+bool StdMeshers_FixedPoints1D::SetParametersByDefaults(const TDefaults&  dflts,
+                                                       const SMESH_Mesh* /*mesh*/)
+{
+  _nbsegs.reserve( 1 );
+  _nbsegs.push_back( 1 );
+  return true;
+}
+
--- a/src/StdMeshers/StdMeshers_FixedPoints1D.hxx
+++ b/src/StdMeshers/StdMeshers_FixedPoints1D.hxx
@ -0,0 +1,90 @@
+//  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
+//
+//  SMESH SMESH : implementaion of SMESH idl descriptions
+//  File   : StdMeshers_FixedPoints1D.hxx
+//  Author : Damien COQUERET, OCC
+//  Module : SMESH
+//
+#ifndef _SMESH_FIXEDPOINTS1D_HXX_
+#define _SMESH_FIXEDPOINTS1D_HXX_
+
+
+
+#include "SMESH_StdMeshers.hxx"
+
+#include "SMESH_Hypothesis.hxx"
+#include "Utils_SALOME_Exception.hxx"
+
+#include <vector>
+
+class STDMESHERS_EXPORT StdMeshers_FixedPoints1D:
+  public SMESH_Hypothesis
+{
+public:
+  StdMeshers_FixedPoints1D(int hypId, int studyId, SMESH_Gen* gen);
+  virtual ~StdMeshers_FixedPoints1D();
+
+  void SetPoints(std::vector<double>& listParams)
+    throw(SALOME_Exception);
+
+  void SetNbSegments(std::vector<int>& listNbSeg) 
+    throw(SALOME_Exception);
+
+  const std::vector<double>& GetPoints() const { return _params; }
+
+  const std::vector<int>& GetNbSegments() const { return _nbsegs; }
+
+  void SetReversedEdges( std::vector<int>& ids);
+
+  void SetObjectEntry( const char* entry ) { _objEntry = entry; }
+
+  const char* GetObjectEntry() { return _objEntry.c_str(); }
+
+  const std::vector<int>& GetReversedEdges() const { return _edgeIDs; }
+
+  virtual std::ostream & SaveTo(std::ostream & save);
+  virtual std::istream & LoadFrom(std::istream & load);
+  friend std::ostream& operator << (std::ostream & save, StdMeshers_FixedPoints1D & hyp);
+  friend std::istream& operator >> (std::istream & load, StdMeshers_FixedPoints1D & hyp);
+
+  /*!
+   * \brief Initialize start and end length by the mesh built on the geometry
+    * \param theMesh - the built mesh
+    * \param theShape - the geometry of interest
+    * \retval bool - true if parameter values have been successfully defined
+   */
+  virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
+
+  /*!
+   * \brief Initialize my parameter values by default parameters.
+   *  \retval bool - true if parameter values have been successfully defined
+   */
+  virtual bool SetParametersByDefaults(const TDefaults& dflts, const SMESH_Mesh* theMesh=0);
+
+protected:
+  std::vector<double> _params;
+  std::vector<int>    _nbsegs;
+  std::vector<int>    _edgeIDs;
+  std::string         _objEntry;
+};
+
+#endif
--- a/src/StdMeshers/StdMeshers_LayerDistribution2D.cxx
+++ b/src/StdMeshers/StdMeshers_LayerDistribution2D.cxx
@ -0,0 +1,61 @@
+//  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
+//
+//  SMESH SMESH : idl implementation based on 'SMESH' unit's classes
+//  File   : StdMeshers_LayerDistribution2D.cxx
+//  Author : Edward AGAPOV
+//  Module : SMESH
+//
+#include "StdMeshers_LayerDistribution2D.hxx"
+
+#include "utilities.h"
+
+
+//=============================================================================
+/*!
+ *  StdMeshers_LayerDistribution2D::StdMeshers_LayerDistribution2D
+ *
+ *  Constructor
+ */
+//=============================================================================
+
+StdMeshers_LayerDistribution2D::StdMeshers_LayerDistribution2D(int hypId,
+                                                               int studyId,
+                                                               SMESH_Gen * gen)
+  : StdMeshers_LayerDistribution(hypId, studyId, gen)
+{
+  _name = "LayerDistribution2D"; // used by RadialQuadrangle_1D2D
+  _param_algo_dim = 2; // 2D
+  myHyp = 0;
+}
+
+//=============================================================================
+/*!
+ *  StdMeshers_LayerDistribution2D::~StdMeshers_LayerDistribution2D
+ *
+ *  Destructor
+ */
+//=============================================================================
+
+StdMeshers_LayerDistribution2D::~StdMeshers_LayerDistribution2D()
+{
+  MESSAGE( "StdMeshers_LayerDistribution2D::~StdMeshers_LayerDistribution2D" );
+}
--- a/src/StdMeshers/StdMeshers_LayerDistribution2D.hxx
+++ b/src/StdMeshers/StdMeshers_LayerDistribution2D.hxx
@ -0,0 +1,55 @@
+//  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
+//
+//  SMESH SMESH : idl implementation based on 'SMESH' unit's calsses
+//  File   : StdMeshers_LayerDistribution2D.hxx
+//  Author : Edward AGAPOV
+//  Module : SMESH
+//
+#ifndef _SMESH_LayerDistribution2D_HXX_
+#define _SMESH_LayerDistribution2D_HXX_
+
+#include "StdMeshers_LayerDistribution.hxx"
+
+
+// =========================================================
+// =========================================================
+/*!
+ * This hypothesis is used by "Radial quadrangle" algorithm.
+ * It specifies 1D hypothesis defining distribution of segments
+ * between the internal and the external surfaces.
+ */
+// =========================================================
+// =========================================================
+
+class STDMESHERS_EXPORT StdMeshers_LayerDistribution2D
+                        :public StdMeshers_LayerDistribution
+{
+public:
+  // Constructor
+  StdMeshers_LayerDistribution2D(int hypId, int studyId, SMESH_Gen* gen);
+  // Destructor
+  virtual ~StdMeshers_LayerDistribution2D();
+
+};
+
+#endif
+
--- a/src/StdMeshers/StdMeshers_NumberOfLayers2D.cxx
+++ b/src/StdMeshers/StdMeshers_NumberOfLayers2D.cxx
@ -0,0 +1,63 @@
+//  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
+//
+//  SMESH SMESH : idl implementation based on 'SMESH' unit's classes
+//  File   : StdMeshers_NumberOfLayers2D.cxx
+//  Author : Edward AGAPOV
+//  Module : SMESH
+//
+
+#include "StdMeshers_NumberOfLayers2D.hxx"
+
+#include "utilities.h"
+
+
+//=============================================================================
+/*!
+ *  StdMeshers_NumberOfLayers2D::StdMeshers_NumberOfLayers2D
+ *
+ *  Constructor
+ */
+//=============================================================================
+
+StdMeshers_NumberOfLayers2D::StdMeshers_NumberOfLayers2D(int hypId,
+                                                         int studyId,
+                                                         SMESH_Gen * gen)
+  : StdMeshers_NumberOfLayers(hypId, studyId, gen)
+{
+  _name = "NumberOfLayers2D"; // used by RadialQuadrangle_1D2D
+  _param_algo_dim = 2; // 2D
+  _nbLayers = 1;
+}
+
+//=============================================================================
+/*!
+ *  StdMeshers_NumberOfLayers2D::~StdMeshers_NumberOfLayers2D
+ *
+ *  Destructor
+ */
+//=============================================================================
+
+StdMeshers_NumberOfLayers2D::~StdMeshers_NumberOfLayers2D()
+{
+  MESSAGE( "StdMeshers_NumberOfLayers2D::~StdMeshers_NumberOfLayers2D" );
+}
+
--- a/src/StdMeshers/StdMeshers_NumberOfLayers2D.hxx
+++ b/src/StdMeshers/StdMeshers_NumberOfLayers2D.hxx
@ -0,0 +1,54 @@
+//  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
+//
+//  SMESH SMESH : idl implementation based on 'SMESH' unit's calsses
+//  File   : StdMeshers_NumberOfLayers2D.hxx
+//  Author : Edward AGAPOV
+//  Module : SMESH
+//
+#ifndef _SMESH_NumberOfLayers2D_HXX_
+#define _SMESH_NumberOfLayers2D_HXX_
+
+#include "StdMeshers_NumberOfLayers.hxx"
+
+
+// =========================================================
+// =========================================================
+/*!
+ * This hypothesis is used by "Radial quadrangle" algorithm.
+ * It specifies number of segments between the internal 
+ * and the external surfaces.
+ */
+// =========================================================
+// =========================================================
+
+class STDMESHERS_EXPORT StdMeshers_NumberOfLayers2D
+                          : public StdMeshers_NumberOfLayers
+{
+public:
+  // Constructor
+  StdMeshers_NumberOfLayers2D(int hypId, int studyId, SMESH_Gen* gen);
+  // Destructor
+  virtual ~StdMeshers_NumberOfLayers2D();
+};
+
+#endif
+
--- a/src/StdMeshers/StdMeshers_Penta_3D.cxx
+++ b/src/StdMeshers/StdMeshers_Penta_3D.cxx
@ -1904,6 +1904,10 @@ bool StdMeshers_Penta_3D::Evaluate(SMESH_Mesh& aMesh,
    SMESH_subMesh *aSubMesh = aMesh.GetSubMesh(exp.Current());
    meshFaces.push_back(aSubMesh);
    MapShapeNbElemsItr anIt = aResMap.find(meshFaces[i]);
+    if( anIt == aResMap.end() ) {
+      NumBase = 0;
+      break;
+    }
    std::vector<int> aVec = (*anIt).second;
    int nbtri = Max(aVec[SMDSEntity_Triangle],aVec[SMDSEntity_Quad_Triangle]);
    int nbqua = Max(aVec[SMDSEntity_Quadrangle],aVec[SMDSEntity_Quad_Quadrangle]);
@ -1912,7 +1916,15 @@ bool StdMeshers_Penta_3D::Evaluate(SMESH_Mesh& aMesh,
    }
  }

-  if(NumBase==0) return false;
+  if(NumBase==0) {
+    std::vector<int> aResVec(SMDSEntity_Last);
+    for(int i=SMDSEntity_Node; i<SMDSEntity_Last; i++) aResVec[i] = 0;
+    SMESH_subMesh * sm = aMesh.GetSubMesh(aShape);
+    aResMap.insert(std::make_pair(sm,aResVec));
+    myErrorStatus->myName    = COMPERR_ALGO_FAILED;
+    myErrorStatus->myComment = "Submesh can not be evaluated";
+    return false;
+  }

  // find number of 1d elems for base face
  int nb1d = 0;
--- a/src/StdMeshers/StdMeshers_RadialQuadrangle_1D2D.cxx
+++ b/src/StdMeshers/StdMeshers_RadialQuadrangle_1D2D.cxx
--- a/src/StdMeshers/StdMeshers_RadialQuadrangle_1D2D.hxx
+++ b/src/StdMeshers/StdMeshers_RadialQuadrangle_1D2D.hxx
@ -0,0 +1,69 @@
+//  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
+//
+//  SMESH SMESH : implementaion of SMESH idl descriptions
+//  File   : StdMeshers_RadialQuadrangle_1D2D.hxx
+//  Module : SMESH
+//
+#ifndef _SMESH_RadialQuadrangle_1D2D_HXX_
+#define _SMESH_RadialQuadrangle_1D2D_HXX_
+
+#include "SMESH_StdMeshers.hxx"
+
+#include "SMESH_2D_Algo.hxx"
+//#include "SMDS_MeshNode.hxx"
+
+//#include <vector>
+//#include <map>
+
+class StdMeshers_NumberOfLayers;
+class StdMeshers_LayerDistribution;
+class SMESH_MesherHelper;
+class gp_Pnt;
+
+class STDMESHERS_EXPORT StdMeshers_RadialQuadrangle_1D2D: public SMESH_2D_Algo
+{
+public:
+  StdMeshers_RadialQuadrangle_1D2D(int hypId, int studyId, SMESH_Gen* gen);
+  virtual ~StdMeshers_RadialQuadrangle_1D2D();
+
+  virtual bool CheckHypothesis(SMESH_Mesh&                          aMesh,
+                               const TopoDS_Shape&                  aShape,
+                               SMESH_Hypothesis::Hypothesis_Status& aStatus);
+
+  virtual bool Compute(SMESH_Mesh& aMesh, const TopoDS_Shape& aShape);
+
+  virtual bool Evaluate(SMESH_Mesh & aMesh, const TopoDS_Shape & aShape,
+                        MapShapeNbElems& aResMap);
+
+protected:
+
+  bool computeLayerPositions(const gp_Pnt& pIn,
+                             const gp_Pnt& pOut);
+
+
+  const StdMeshers_NumberOfLayers*    myNbLayerHypo;
+  const StdMeshers_LayerDistribution* myDistributionHypo;
+  SMESH_MesherHelper*                 myHelper;
+  std::vector< double >               myLayerPositions;
+};
+
+#endif
--- a/src/StdMeshers/StdMeshers_Regular_1D.cxx
+++ b/src/StdMeshers/StdMeshers_Regular_1D.cxx
@ -78,6 +78,7 @@ StdMeshers_Regular_1D::StdMeshers_Regular_1D(int hypId, int studyId,
        MESSAGE("StdMeshers_Regular_1D::StdMeshers_Regular_1D");
        _name = "Regular_1D";
        _shapeType = (1 << TopAbs_EDGE);
+        _fpHyp = 0;

        _compatibleHypothesis.push_back("LocalLength");
        _compatibleHypothesis.push_back("MaxLength");
@ -85,6 +86,7 @@ StdMeshers_Regular_1D::StdMeshers_Regular_1D(int hypId, int studyId,
        _compatibleHypothesis.push_back("StartEndLength");
        _compatibleHypothesis.push_back("Deflection1D");
        _compatibleHypothesis.push_back("Arithmetic1D");
+        _compatibleHypothesis.push_back("FixedPoints1D");
        _compatibleHypothesis.push_back("AutomaticLength");

        _compatibleHypothesis.push_back("QuadraticMesh"); // auxiliary !!!
@ -218,6 +220,16 @@ bool StdMeshers_Regular_1D::CheckHypothesis
    aStatus = SMESH_Hypothesis::HYP_OK;
  }

+  else if (hypName == "FixedPoints1D") {
+    _fpHyp = dynamic_cast <const StdMeshers_FixedPoints1D*>(theHyp);
+    ASSERT(_fpHyp);
+    _hypType = FIXED_POINTS_1D;
+
+    _revEdgesIDs = _fpHyp->GetReversedEdges();
+
+    aStatus = SMESH_Hypothesis::HYP_OK;
+  }
+
  else if (hypName == "StartEndLength")
  {
    const StdMeshers_StartEndLength * hyp =
@ -773,6 +785,62 @@ bool StdMeshers_Regular_1D::computeInternalParameters(SMESH_Mesh &     theMesh,
    return true;
  }

+  case FIXED_POINTS_1D: {
+    const std::vector<double>& aPnts = _fpHyp->GetPoints();
+    const std::vector<int>& nbsegs = _fpHyp->GetNbSegments();
+    int i = 0;
+    TColStd_SequenceOfReal Params;
+    for(; i<aPnts.size(); i++) {
+      if( aPnts[i]<0.0001 || aPnts[i]>0.9999 ) continue;
+      int j=1;
+      bool IsExist = false;
+      for(; j<=Params.Length(); j++) {
+        if( fabs(aPnts[i]-Params.Value(j)) < 1e-4 ) {
+          IsExist = true;
+          break;
+        }
+        if( aPnts[i]<Params.Value(j) ) break;
+      }
+      if(!IsExist) Params.InsertBefore(j,aPnts[i]);
+    }
+    double pf, pl, par2, par1, psize;
+    if (theReverse) {
+      pf = l;
+      pl = f;
+    }
+    else {
+      pf = f;
+      pl = l;
+    }
+    psize = pl - pf;
+    par1 = pf;
+    //cout<<"aPnts.size() = "<<aPnts.size()<<"  Params.Length() = "
+    //    <<Params.Length()<<"   nbsegs.size() = "<<nbsegs.size()<<endl;
+    for(i=0; i<Params.Length(); i++) {
+      par2 = pf + Params.Value(i+1)*psize;
+      int nbseg = ( i > nbsegs.size()-1 ) ? nbsegs[0] : nbsegs[i];
+      double dp = (par2-par1)/nbseg;
+      int j = 1;
+      for(; j<=nbseg; j++) {
+        double param = par1 + dp*j;
+        theParams.push_back( param );
+      }
+      par1 = par2;
+    }
+    // add for last
+    int nbseg = ( nbsegs.size() > Params.Length() ) ? nbsegs[Params.Length()] : nbsegs[0];
+    double dp = (pl-par1)/nbseg;
+    int j = 1;
+    for(; j<nbseg; j++) {
+      double param = par1 + dp*j;
+      theParams.push_back( param );
+    }
+    if (theReverse) {
+      theParams.reverse(); // NPAL18025
+    }
+    return true;
+  }
+
  case DEFLECTION: {

    GCPnts_UniformDeflection Discret(theC3d, _value[ DEFLECTION_IND ], f, l, true);
@ -828,15 +896,19 @@ bool StdMeshers_Regular_1D::Compute(SMESH_Mesh & theMesh, const TopoDS_Shape & t
  {
    list< double > params;
    bool reversed = false;
-    if ( theMesh.GetShapeToMesh().ShapeType() >= TopAbs_WIRE )
+    if ( theMesh.GetShapeToMesh().ShapeType() >= TopAbs_WIRE ) {
      reversed = ( EE.Orientation() == TopAbs_REVERSED );
-    if ( !_mainEdge.IsNull() )
+    }
+    if ( !_mainEdge.IsNull() ) {
      reversed = ( _mainEdge.Orientation() == TopAbs_REVERSED );
+    }
    else if ( _revEdgesIDs.size() > 0 ) {
-      for ( int i = 0; i < _revEdgesIDs.size(); i++)
-	if ( _revEdgesIDs[i] == shapeID )
+      for ( int i = 0; i < _revEdgesIDs.size(); i++) {
+        if ( _revEdgesIDs[i] == shapeID ) {
          reversed = !reversed;
        }
+      }
+    }

    BRepAdaptor_Curve C3d( E );
    double length = EdgeLength( E );
--- a/src/StdMeshers/StdMeshers_Regular_1D.hxx
+++ b/src/StdMeshers/StdMeshers_Regular_1D.hxx
@ -32,6 +32,8 @@

 #include "SMESH_1D_Algo.hxx"

+#include "StdMeshers_FixedPoints1D.hxx"
+
 class Adaptor3d_Curve;
 class TopoDS_Vertex;
 class StdMeshers_SegmentLengthAroundVertex;
@ -97,7 +99,7 @@ protected:
  StdMeshers_SegmentLengthAroundVertex* getVertexHyp(SMESH_Mesh &          theMesh,
                                                     const TopoDS_Vertex & theV);

-  enum HypothesisType { LOCAL_LENGTH, MAX_LENGTH, NB_SEGMENTS, BEG_END_LENGTH, DEFLECTION, ARITHMETIC_1D, NONE };
+  enum HypothesisType { LOCAL_LENGTH, MAX_LENGTH, NB_SEGMENTS, BEG_END_LENGTH, DEFLECTION, ARITHMETIC_1D, FIXED_POINTS_1D, NONE };

  enum ValueIndex {
    SCALE_FACTOR_IND = 0,
@ -123,6 +125,8 @@ protected:

  HypothesisType _hypType;

+  const StdMeshers_FixedPoints1D* _fpHyp;
+
  double _value[2];
  int    _ivalue[3];
  std::vector<double> _vvalue[1];
--- a/src/StdMeshersGUI/Makefile.am
+++ b/src/StdMeshersGUI/Makefile.am
@ -36,7 +36,7 @@ salomeinclude_HEADERS = \
 	StdMeshersGUI_NbSegmentsCreator.h \
 	StdMeshersGUI_ObjectReferenceParamWdg.h \
 	StdMeshersGUI_LayerDistributionParamWdg.h \
-	StdMeshersGUI_EdgeDirectionParamWdg.h \
+	StdMeshersGUI_FixedPointsParamWdg.h \
 	StdMeshersGUI_SubShapeSelectorWdg.h

 # Libraries targets
@ -49,7 +49,7 @@ dist_libStdMeshersGUI_la_SOURCES = \
 	StdMeshersGUI_NbSegmentsCreator.cxx \
 	StdMeshersGUI_ObjectReferenceParamWdg.cxx \
 	StdMeshersGUI_LayerDistributionParamWdg.cxx \
-	StdMeshersGUI_EdgeDirectionParamWdg.cxx \
+	StdMeshersGUI_FixedPointsParamWdg.cxx \
 	StdMeshersGUI_SubShapeSelectorWdg.cxx

 MOC_FILES = \
@ -59,7 +59,7 @@ MOC_FILES = \
 	StdMeshersGUI_NbSegmentsCreator_moc.cxx \
 	StdMeshersGUI_ObjectReferenceParamWdg_moc.cxx \
 	StdMeshersGUI_LayerDistributionParamWdg_moc.cxx \
-	StdMeshersGUI_EdgeDirectionParamWdg_moc.cxx \
+	StdMeshersGUI_FixedPointsParamWdg_moc.cxx \
 	StdMeshersGUI_SubShapeSelectorWdg_moc.cxx

 nodist_libStdMeshersGUI_la_SOURCES= \
--- a/src/StdMeshersGUI/StdMeshersGUI_FixedPointsParamWdg.cxx
+++ b/src/StdMeshersGUI/StdMeshersGUI_FixedPointsParamWdg.cxx
@ -0,0 +1,374 @@
+//  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   : StdMeshersGUI_FixedPointsParamWdg.cxx
+// Author : Open CASCADE S.A.S.
+// SMESH includes
+//
+#include "StdMeshersGUI_FixedPointsParamWdg.h"
+
+// Qt includes
+#include <QPushButton>
+#include <QIntValidator>
+#include <QGridLayout>
+#include <QListWidget>
+#include <QListWidgetItem>
+#include <QItemDelegate>
+#include <QTreeWidget>
+#include <QTreeWidgetItem>
+#include <QCheckBox>
+#include <QLineEdit>
+#include <QDoubleSpinBox>
+#include <QItemDelegate>
+#include <QKeyEvent>
+
+#define SPACING 6
+#define MARGIN 0
+#define SAME_TEXT "-/-"
+
+/*
+ * function : Tree Widget Item Delegate
+ * purpose  : Custom item delegate
+ */
+
+class StdMeshersGUI_FixedPointsParamWdg::LineDelegate : public QItemDelegate
+{
+public:
+  LineDelegate( QTreeWidget* );
+  ~LineDelegate() {}
+
+  QWidget*     createEditor( QWidget*, const QStyleOptionViewItem&, const QModelIndex& ) const;
+  void         setModelData( QWidget* editor, QAbstractItemModel* model, const QModelIndex& index ) const;
+
+private:
+  QTreeWidget* myTreeWidget;
+};
+
+StdMeshersGUI_FixedPointsParamWdg::LineDelegate::LineDelegate( QTreeWidget* parent )
+  : QItemDelegate( parent ),
+    myTreeWidget( parent )
+{
+}
+
+QWidget* StdMeshersGUI_FixedPointsParamWdg::LineDelegate::createEditor( QWidget* parent,
+									const QStyleOptionViewItem& option,
+									const QModelIndex& index ) const
+{
+  QWidget* w = 0;
+  if ( (index.column() == 1 ) ) {
+    QSpinBox* sb = new QSpinBox( parent );
+    sb->setFrame( false );
+    sb->setRange( 1, 999);
+    w = sb;
+  }
+
+  return w;
+}
+
+void StdMeshersGUI_FixedPointsParamWdg::LineDelegate::setModelData( QWidget* editor, 
+								    QAbstractItemModel* model, 
+								    const QModelIndex& index ) const
+{
+  model->setData( index, qobject_cast<QSpinBox*>( editor )->value(), Qt::EditRole );
+  model->setData( index, qobject_cast<QSpinBox*>( editor )->value(), Qt::UserRole );
+}
+
+//================================================================================
+/*!
+ *  Constructor
+ */
+//================================================================================
+
+StdMeshersGUI_FixedPointsParamWdg
+::StdMeshersGUI_FixedPointsParamWdg( QWidget * parent ): 
+  QWidget( parent )
+{
+  QGridLayout* edgesLayout = new QGridLayout( this );
+  edgesLayout->setMargin( MARGIN );
+  edgesLayout->setSpacing( SPACING );
+  
+  myListWidget   = new QListWidget( this );
+  myTreeWidget   = new QTreeWidget( this );
+  mySpinBox      = new QDoubleSpinBox( this );
+  myAddButton    = new QPushButton( tr( "SMESH_BUT_ADD" ),    this );
+  myRemoveButton = new QPushButton( tr( "SMESH_BUT_REMOVE" ), this );      
+  mySameValues   = new QCheckBox( tr("SMESH_SAME_NB_SEGMENTS"), this);
+
+  myListWidget->setSelectionMode( QListWidget::ExtendedSelection );
+
+  myTreeWidget->setColumnCount(2);
+  myTreeWidget->setHeaderLabels( QStringList() << tr( "SMESH_RANGE" ) << tr( "SMESH_NB_SEGMENTS" ) );
+  myTreeWidget->setColumnWidth( 1, 40 );
+  myTreeWidget->setColumnWidth( 2, 30 );
+  myTreeWidget->setItemDelegate( new LineDelegate( myTreeWidget ) );
+
+  edgesLayout->addWidget(myListWidget,   0, 0, 4, 1);
+  edgesLayout->addWidget(mySpinBox,      0, 1);
+  edgesLayout->addWidget(myAddButton,    1, 1);
+  edgesLayout->addWidget(myRemoveButton, 2, 1);
+  edgesLayout->addWidget(myTreeWidget,   0, 2, 4, 1);
+  edgesLayout->addWidget(mySameValues,   4, 0, 1, 3);
+  edgesLayout->setRowStretch( 3, 5 );
+  edgesLayout->setColumnStretch(0, 1);
+  edgesLayout->setColumnStretch(1, 0);
+  edgesLayout->setColumnStretch(2, 2);
+
+  myListWidget->setMinimumWidth( 80 );
+  myTreeWidget->setMinimumWidth( 200 );
+
+  mySpinBox->setRange( 0, 1 );
+  mySpinBox->setSingleStep( 0.1 );
+
+  connect( myAddButton,    SIGNAL(clicked()), SLOT(onAdd()));
+  connect( myRemoveButton, SIGNAL(clicked()), SLOT(onRemove()));
+  connect( mySameValues,   SIGNAL(stateChanged(int)), SLOT(onCheckBoxChanged()));
+  myListWidget->installEventFilter( this );
+
+  clear();
+}
+
+//================================================================================
+/*!
+ *  Destructor
+ */
+//================================================================================
+
+StdMeshersGUI_FixedPointsParamWdg::~StdMeshersGUI_FixedPointsParamWdg()
+{
+}
+
+//================================================================================
+/*!
+ *  Event filter
+ */
+//================================================================================
+bool StdMeshersGUI_FixedPointsParamWdg::eventFilter( QObject* o, QEvent* e )
+{
+  if ( o == myListWidget && e->type() == QEvent::KeyPress ) {
+    QKeyEvent* ke = (QKeyEvent*)e;
+    if ( ke->key() == Qt::Key_Delete )
+      removePoints();
+  }
+  return QWidget::eventFilter( o, e );
+}
+
+//================================================================================
+/*!
+ *  Clear widget
+ */
+//================================================================================
+void StdMeshersGUI_FixedPointsParamWdg::clear()
+{
+  myTreeWidget->clear();
+  myListWidget->clear();
+  myTreeWidget->addTopLevelItem( newTreeItem( 0, 1 ) );
+  mySpinBox->setValue( 0. );
+  onCheckBoxChanged();
+}
+
+//=================================================================================
+// function : onAdd()
+// purpose  : Called when Add Button Clicked
+//=================================================================================
+void StdMeshersGUI_FixedPointsParamWdg::onAdd()
+{
+  addPoint( mySpinBox->value() );
+}
+	 
+//=================================================================================
+// function : onRemove()
+// purpose  : Called when Remove Button Clicked
+//=================================================================================
+void StdMeshersGUI_FixedPointsParamWdg::onRemove()
+{
+  removePoints();
+}
+
+//=================================================================================
+// function : newTreeItem()
+// purpose  : Called to create TreeItem
+//=================================================================================
+
+QTreeWidgetItem* StdMeshersGUI_FixedPointsParamWdg::newTreeItem( double v1, double v2 )
+{
+  QTreeWidgetItem* anItem = new QTreeWidgetItem();
+  anItem->setText( 0, treeItemText( v1, v2 ) );
+  anItem->setText( 1, QString::number( 1 ) );
+  anItem->setData( 1, Qt::UserRole, 1 );
+  return anItem;
+}
+
+//=================================================================================
+// function : newListItem()
+// purpose  : Called to create ListItem
+//=================================================================================
+
+QListWidgetItem* StdMeshersGUI_FixedPointsParamWdg::newListItem( double v )
+{
+  QListWidgetItem* anItem = new QListWidgetItem( QString::number( v ) );
+  anItem->setData( Qt::UserRole, v );
+  return anItem;
+}
+
+//=================================================================================
+// function : itemText()
+// purpose  : Called to convert Values to Text
+//=================================================================================
+
+QString StdMeshersGUI_FixedPointsParamWdg::treeItemText( double v1, double v2 )
+{
+  return QString( "%1 - %2" ).arg( v1 ).arg( v2 );
+}
+
+//=================================================================================
+// function : addPoint()
+// purpose  : Called to Add new Point
+//=================================================================================
+void StdMeshersGUI_FixedPointsParamWdg::addPoint( double v)
+{
+  if ( v > 0 && v < 1) {
+    bool toInsert = true;
+    int idx = myTreeWidget->topLevelItemCount()-1;
+    for ( int i = 0 ; i < myListWidget->count(); i++ ) {
+      double lv = point( i );
+      if ( lv == v ) { toInsert = false; break; }
+      else if ( lv > v ) {
+	idx = i; break;
+      }
+    }
+    if ( toInsert ) {
+      double v1 = idx == 0 ? 0 : point( idx-1 );
+      double v2 = idx == myTreeWidget->topLevelItemCount()-1 ? 1 : point( idx );
+      myTreeWidget->insertTopLevelItem( idx, newTreeItem( v1, v ) );
+      myTreeWidget->topLevelItem( idx+1 )->setText( 0, treeItemText( v, v2 ) );
+      myListWidget->insertItem( idx, newListItem( v ) );
+      onCheckBoxChanged();
+    }
+  }
+}
+
+//=================================================================================
+// function : removePoints()
+// purpose  : Called to remove selected points
+//=================================================================================
+void StdMeshersGUI_FixedPointsParamWdg::removePoints()
+{
+  QList<QListWidgetItem*> selItems = myListWidget->selectedItems();
+  QListWidgetItem* item;
+  foreach ( item, selItems ) {
+    int idx = myListWidget->row( item );
+    delete myTreeWidget->topLevelItem( idx );
+    delete item;
+    myTreeWidget->topLevelItem( idx )->setText( 0, treeItemText( idx == 0 ? 0 : point( idx-1 ),
+								 idx > myListWidget->count()-1 ? 1 : point( idx ) ) );
+  }
+  onCheckBoxChanged();
+}
+
+double StdMeshersGUI_FixedPointsParamWdg::point( int idx ) const
+{
+  return idx >= 0 && idx < myListWidget->count() ? myListWidget->item( idx )->data( Qt::UserRole ).toDouble() : 0.;
+}
+
+void StdMeshersGUI_FixedPointsParamWdg::setNbSegments( int idx, int val )
+{
+  if ( idx >= 0 && idx < myTreeWidget->topLevelItemCount() ) {
+    myTreeWidget->topLevelItem( idx )->setData( 1, Qt::UserRole, val );
+    myTreeWidget->topLevelItem( idx )->setText( 1, idx > 0 && mySameValues->isChecked() ? QString( SAME_TEXT ) : QString::number( val ) );
+  }
+}
+
+int StdMeshersGUI_FixedPointsParamWdg::nbSegments( int idx ) const
+{
+  return idx >= 0 && idx < myTreeWidget->topLevelItemCount() ? myTreeWidget->topLevelItem( idx )->data( 1, Qt::UserRole ).toInt() : 1;
+}
+
+//=================================================================================
+// function : onCheckBoxChanged()
+// purpose  : Called when Check Box Clicked
+//=================================================================================
+void StdMeshersGUI_FixedPointsParamWdg::onCheckBoxChanged()
+{
+  for ( int i = 0; i < myTreeWidget->topLevelItemCount(); i++ ) {
+    QTreeWidgetItem* anItem = myTreeWidget->topLevelItem(i);
+    setNbSegments( i, nbSegments( i ) );
+    anItem->setFlags( mySameValues->isChecked() && i > 0 ? anItem->flags() & ~Qt::ItemIsEditable : anItem->flags() | Qt::ItemIsEditable );
+  }
+}
+
+//=================================================================================
+// function : GetListOfPoints
+// purpose  : Called to get the list of Edges IDs
+//=================================================================================
+SMESH::double_array_var StdMeshersGUI_FixedPointsParamWdg::GetListOfPoints()
+{
+  SMESH::double_array_var anArray = new SMESH::double_array;
+  int size = myListWidget->count();
+  anArray->length( size );
+  for (int i = 0; i < size; i++) {
+    anArray[i] = point(i);
+    //    printf ("Point %f \n", anArray[i]);
+  }
+  return anArray;
+}
+
+//=================================================================================
+// function : SetListOfPoints
+// purpose  : Called to set the list of Points
+//=================================================================================
+void StdMeshersGUI_FixedPointsParamWdg::SetListOfPoints( SMESH::double_array_var thePoints)
+{
+  clear();
+  for ( int i = 0; i < thePoints->length(); i++ ) {
+    addPoint( thePoints[ i ] );
+    //    printf ("Add Point %f \n", thePoints[ i ]);
+  }
+}
+
+//=================================================================================
+// function : GetListOfSegments
+// purpose  : Called to get the list Number of Segments
+//=================================================================================
+SMESH::long_array_var StdMeshersGUI_FixedPointsParamWdg::GetListOfSegments()
+{
+  SMESH::long_array_var anArray = new SMESH::long_array;
+  int size = mySameValues->isChecked() ? 1 : myTreeWidget->topLevelItemCount();
+  anArray->length( size );
+  for (int i = 0; i < size; i++) {
+    anArray[i] = nbSegments( i );
+    //    printf ("Segments %d \n", anArray[i] );
+  }
+  return anArray;
+}
+
+//=================================================================================
+// function : SetListOfPoints
+// purpose  : Called to set the list of Points
+//=================================================================================
+void StdMeshersGUI_FixedPointsParamWdg::SetListOfSegments( SMESH::long_array_var theSegments)
+{
+  if ( myListWidget->count() > 0 && theSegments->length() == 1)
+    mySameValues->setChecked(true);
+  for ( int i = 0; i < theSegments->length(); i++ ) {
+    setNbSegments( i, theSegments[i] );
+    //    printf ("\nadd Segment = %d\n", theSegments[i]);
+  }
+}
--- a/src/StdMeshersGUI/StdMeshersGUI_FixedPointsParamWdg.h
+++ b/src/StdMeshersGUI/StdMeshersGUI_FixedPointsParamWdg.h
@ -0,0 +1,93 @@
+//  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   : StdMeshersGUI_FixedPointsParamWdg.h
+// Author : Open CASCADE S.A.S. (dmv)
+//
+#ifndef STDMESHERSGUI_FIXEDPOINTSPARAMWGD_H
+#define STDMESHERSGUI_FIXEDPOINTSPARAMWGD_H
+
+// SMESH includes
+#include <SMESHGUI.h>
+#include "SMESH_StdMeshersGUI.hxx"
+
+// Qt includes
+#include <QWidget>
+#include <QStringList>
+
+class SMESHGUI;
+class QPushButton;
+class QLineEdit;
+class QCheckBox;
+class QDoubleSpinBox;
+class QListWidget;
+class QListWidgetItem;
+class QTreeWidget;
+class QTreeWidgetItem;
+
+class STDMESHERSGUI_EXPORT StdMeshersGUI_FixedPointsParamWdg : public QWidget
+{
+  Q_OBJECT
+
+    class LineDelegate;
+
+public:
+  StdMeshersGUI_FixedPointsParamWdg( QWidget* parent = 0 );
+  ~StdMeshersGUI_FixedPointsParamWdg();
+
+  bool                           eventFilter( QObject*, QEvent* );
+
+  SMESH::double_array_var        GetListOfPoints();
+  void                           SetListOfPoints( SMESH::double_array_var );
+
+  SMESH::long_array_var          GetListOfSegments();
+  void                           SetListOfSegments( SMESH::long_array_var );
+
+  QString                        GetValue() const { return myParamValue; }
+
+private slots:
+  void                           onAdd(); 
+  void                           onRemove(); 
+  void                           onCheckBoxChanged();
+
+private:
+  void                           clear();
+  void                           addPoint( double ); 
+  void                           removePoints(); 
+  double                         point( int ) const;
+  void                           setNbSegments( int, int );
+  int                            nbSegments( int ) const;
+
+  static QTreeWidgetItem*        newTreeItem( double v1, double v2 );
+  static QListWidgetItem*        newListItem( double v1 );
+  static QString                 treeItemText( double v1, double v2 );
+
+private:
+  QListWidget*                   myListWidget;
+  QTreeWidget*                   myTreeWidget;
+  QDoubleSpinBox*                mySpinBox;
+  QPushButton*                   myAddButton;
+  QPushButton*                   myRemoveButton;
+  QCheckBox*                     mySameValues;
+  QString                        myParamValue;
+};
+
+#endif // STDMESHERSGUI_FIXEDPOINTSPARAMWGD_H
--- a/src/StdMeshersGUI/StdMeshersGUI_StdHypothesisCreator.cxx
+++ b/src/StdMeshersGUI/StdMeshersGUI_StdHypothesisCreator.cxx
@ -33,8 +33,8 @@
 #include <SMESH_NumberFilter.hxx>
 #include "StdMeshersGUI_ObjectReferenceParamWdg.h"
 #include "StdMeshersGUI_LayerDistributionParamWdg.h"
-//#include "StdMeshersGUI_EdgeDirectionParamWdg.h"
 #include "StdMeshersGUI_SubShapeSelectorWdg.h"
+#include "StdMeshersGUI_FixedPointsParamWdg.h"
 #include <SALOMEDSClient_Study.hxx>

 // SALOME GUI includes
@ -378,7 +378,7 @@ bool StdMeshersGUI_StdHypothesisCreator::checkParams( QString& msg ) const
    if ( ok )
      deactivateObjRefParamWdg( customWidgets() );
  }
-  else if ( hypType() == "LayerDistribution" )
+  else if ( hypType() == "LayerDistribution" || hypType() == "LayerDistribution2D" )
  {
    StdMeshersGUI_LayerDistributionParamWdg* w = 
      widget< StdMeshersGUI_LayerDistributionParamWdg >( 0 );
@ -446,8 +446,6 @@ QString StdMeshersGUI_StdHypothesisCreator::storeParams() const
      StdMeshers::StdMeshers_Arithmetic1D_var h =
        StdMeshers::StdMeshers_Arithmetic1D::_narrow( hypothesis() );

-      //StdMeshersGUI_EdgeDirectionParamWdg* w = 
-      //  widget< StdMeshersGUI_EdgeDirectionParamWdg >( 2 );
      StdMeshersGUI_SubShapeSelectorWdg* w = 
        widget< StdMeshersGUI_SubShapeSelectorWdg >( 2 );

@ -461,6 +459,28 @@ QString StdMeshersGUI_StdHypothesisCreator::storeParams() const
        h->SetObjectEntry( entry );
      }
    }
+    else if( hypType()=="FixedPoints1D" )
+    {
+      StdMeshers::StdMeshers_FixedPoints1D_var h =
+        StdMeshers::StdMeshers_FixedPoints1D::_narrow( hypothesis() );
+
+      StdMeshersGUI_FixedPointsParamWdg* w1 = 
+        widget< StdMeshersGUI_FixedPointsParamWdg >( 0 );
+
+      StdMeshersGUI_SubShapeSelectorWdg* w2 = 
+        widget< StdMeshersGUI_SubShapeSelectorWdg >( 1 );
+
+      if (w1) {
+        h->SetParameters(SMESHGUI::JoinObjectParameters(aVariablesList));
+        h->SetPoints( w1->GetListOfPoints() );
+        h->SetNbSegments( w1->GetListOfSegments() );
+      }
+      if (w2) {
+        h->SetReversedEdges( w2->GetListOfIDs() );
+        const char * entry = w2->GetMainShapeEntry();
+        h->SetObjectEntry( entry );
+      }
+    }
    else if( hypType()=="MaxElementArea" )
    {
      StdMeshers::StdMeshers_MaxElementArea_var h =
@ -526,6 +546,25 @@ QString StdMeshersGUI_StdHypothesisCreator::storeParams() const
      h->SetParameters(w->GetHypothesis()->GetParameters());
      w->GetHypothesis()->ClearParameters();
    }
+    else if( hypType()=="NumberOfLayers2D" )
+    {
+      StdMeshers::StdMeshers_NumberOfLayers2D_var h =
+        StdMeshers::StdMeshers_NumberOfLayers2D::_narrow( hypothesis() );
+
+      h->SetNumberOfLayers( params[0].myValue.toInt() );
+      h->SetParameters(SMESHGUI::JoinObjectParameters(aVariablesList));
+    }
+    else if( hypType()=="LayerDistribution2D" )
+    {
+      StdMeshers::StdMeshers_LayerDistribution2D_var h =
+        StdMeshers::StdMeshers_LayerDistribution2D::_narrow( hypothesis() );
+      StdMeshersGUI_LayerDistributionParamWdg* w = 
+        widget< StdMeshersGUI_LayerDistributionParamWdg >( 0 );
+      
+      h->SetLayerDistribution( w->GetHypothesis() );
+      h->SetParameters(w->GetHypothesis()->GetParameters());
+      w->GetHypothesis()->ClearParameters();
+    }
    else if( hypType()=="ProjectionSource1D" )
    {
      StdMeshers::StdMeshers_ProjectionSource1D_var h =
@ -692,11 +731,9 @@ bool StdMeshersGUI_StdHypothesisCreator::stdParams( ListOfStdParams& p ) const

    customWidgets()->append (0);

-    item.myName = tr( "SMESH_REVERCE_EDGES" );
+    item.myName = tr( "SMESH_REVERSED_EDGES" );
    p.append( item );

-    //StdMeshersGUI_EdgeDirectionParamWdg* aDirectionWidget =
-    //  new StdMeshersGUI_EdgeDirectionParamWdg();
    StdMeshersGUI_SubShapeSelectorWdg* aDirectionWidget =
      new StdMeshersGUI_SubShapeSelectorWdg();
    QString anEntry = SMESHGUI_GenericHypothesisCreator::getShapeEntry();
@ -707,6 +744,40 @@ bool StdMeshersGUI_StdHypothesisCreator::stdParams( ListOfStdParams& p ) const
    aDirectionWidget->showPreview( true );
    customWidgets()->append ( aDirectionWidget );
  }
+
+
+  else if( hypType()=="FixedPoints1D" )
+  {
+    StdMeshers::StdMeshers_FixedPoints1D_var h =
+      StdMeshers::StdMeshers_FixedPoints1D::_narrow( hyp );
+
+    item.myName = tr( "SMESH_FIXED_POINTS" );
+    p.append( item );
+
+    StdMeshersGUI_FixedPointsParamWdg* aFixedPointsWidget =
+      new StdMeshersGUI_FixedPointsParamWdg();
+
+    if ( !isCreation() ) {
+      aFixedPointsWidget->SetListOfPoints( h->GetPoints() );
+      aFixedPointsWidget->SetListOfSegments( h->GetNbSegments() );
+    }
+    customWidgets()->append( aFixedPointsWidget );
+
+    item.myName = tr( "SMESH_REVERSED_EDGES" );
+    p.append( item );
+
+    StdMeshersGUI_SubShapeSelectorWdg* aDirectionWidget =
+      new StdMeshersGUI_SubShapeSelectorWdg();
+    QString anEntry = SMESHGUI_GenericHypothesisCreator::getShapeEntry();
+    if ( anEntry == "" )
+      anEntry = h->GetObjectEntry();
+    aDirectionWidget->SetMainShapeEntry( anEntry );
+    aDirectionWidget->SetListOfIDs( h->GetReversedEdges() );
+    aDirectionWidget->showPreview( true );
+    customWidgets()->append ( aDirectionWidget );
+  }
+
+
  else if( hypType()=="MaxElementArea" )
  {
    StdMeshers::StdMeshers_MaxElementArea_var h =
@ -746,11 +817,9 @@ bool StdMeshersGUI_StdHypothesisCreator::stdParams( ListOfStdParams& p ) const
    p.append( item );
    customWidgets()->append(0);

-    item.myName = tr( "SMESH_REVERCE_EDGES" );
+    item.myName = tr( "SMESH_REVERSED_EDGES" );
    p.append( item );

-    //StdMeshersGUI_EdgeDirectionParamWdg* aDirectionWidget =
-    //  new StdMeshersGUI_EdgeDirectionParamWdg();
    StdMeshersGUI_SubShapeSelectorWdg* aDirectionWidget =
      new StdMeshersGUI_SubShapeSelectorWdg();
    QString anEntry = SMESHGUI_GenericHypothesisCreator::getShapeEntry();
@ -793,8 +862,7 @@ bool StdMeshersGUI_StdHypothesisCreator::stdParams( ListOfStdParams& p ) const
      item.myValue = (int) h->GetNumberOfLayers();
    p.append( item );
  }
-  else if( hypType()=="LayerDistribution" )
-    {
+  else if( hypType()=="LayerDistribution" ) {
    StdMeshers::StdMeshers_LayerDistribution_var h =
      StdMeshers::StdMeshers_LayerDistribution::_narrow( hyp );
    
@ -811,6 +879,32 @@ bool StdMeshersGUI_StdHypothesisCreator::stdParams( ListOfStdParams& p ) const
    customWidgets()->append
      ( new StdMeshersGUI_LayerDistributionParamWdg( h->GetLayerDistribution(), hypName(), dlg()));
  }
+  else if( hypType()=="NumberOfLayers2D" ) {
+    StdMeshers::StdMeshers_NumberOfLayers2D_var h =
+      StdMeshers::StdMeshers_NumberOfLayers2D::_narrow( hyp );
+    
+    item.myName = tr( "SMESH_NUMBER_OF_LAYERS" );
+    if(!initVariableName(aParameters,item,0))     
+      item.myValue = (int) h->GetNumberOfLayers();
+    p.append( item );
+  }
+  else if( hypType()=="LayerDistribution2D" ) {
+    StdMeshers::StdMeshers_LayerDistribution2D_var h =
+      StdMeshers::StdMeshers_LayerDistribution2D::_narrow( hyp );
+
+    item.myName = tr( "SMESH_LAYERS_DISTRIBUTION" ); p.append( item );
+    
+    //Set into not published hypo last variables
+    QStringList aLastVarsList;
+    for(int i = 0;i<aParameters->length();i++) 
+      aLastVarsList.append(QString(aParameters[i].in()));
+
+    if(!aLastVarsList.isEmpty())
+      h->GetLayerDistribution()->SetLastParameters(SMESHGUI::JoinObjectParameters(aLastVarsList));
+    
+    customWidgets()->append
+      ( new StdMeshersGUI_LayerDistributionParamWdg( h->GetLayerDistribution(), hypName(), dlg()));
+  }
  else if( hypType()=="ProjectionSource1D" )
  {
    StdMeshers::StdMeshers_ProjectionSource1D_var h =
@ -1015,12 +1109,15 @@ QString StdMeshersGUI_StdHypothesisCreator::hypTypeName( const QString& t ) cons
    types.insert( "StartEndLength", "START_END_LENGTH" );
    types.insert( "Deflection1D", "DEFLECTION1D" );
    types.insert( "Arithmetic1D", "ARITHMETIC_1D" );
+    types.insert( "FixedPoints1D", "FIXED_POINTS_1D" );
    types.insert( "AutomaticLength", "AUTOMATIC_LENGTH" );
    types.insert( "ProjectionSource1D", "PROJECTION_SOURCE_1D" );
    types.insert( "ProjectionSource2D", "PROJECTION_SOURCE_2D" );
    types.insert( "ProjectionSource3D", "PROJECTION_SOURCE_3D" );
    types.insert( "NumberOfLayers", "NUMBER_OF_LAYERS" );
    types.insert( "LayerDistribution", "LAYER_DISTRIBUTION" );
+    types.insert( "NumberOfLayers2D", "NUMBER_OF_LAYERS" );
+    types.insert( "LayerDistribution2D", "LAYER_DISTRIBUTION" );
    types.insert( "SegmentLengthAroundVertex", "SEGMENT_LENGTH_AROUND_VERTEX" );
    types.insert( "MaxLength", "MAX_LENGTH" );
    types.insert( "QuadrangleParams", "QUADRANGLE_PARAMS" );
@ -1096,13 +1193,6 @@ bool StdMeshersGUI_StdHypothesisCreator::getParamFromCustomWidget( StdParam & pa
    param.myValue = w->GetValue();
    return true;
  }
-  //if ( widget->inherits( "StdMeshersGUI_EdgeDirectionParamWdg" ))
-  //{
-  //  const StdMeshersGUI_EdgeDirectionParamWdg * w =
-  //    static_cast<const StdMeshersGUI_EdgeDirectionParamWdg*>( widget );
-  //  param.myValue = w->GetValue();
-  //  return true;
-  //}
  if ( widget->inherits( "StdMeshersGUI_SubShapeSelectorWdg" ))
  {
    const StdMeshersGUI_SubShapeSelectorWdg * w =
@ -1110,6 +1200,13 @@ bool StdMeshersGUI_StdHypothesisCreator::getParamFromCustomWidget( StdParam & pa
    param.myValue = w->GetValue();
    return true;
  }
+  if ( widget->inherits( "StdMeshersGUI_FixedPointsParamWdg" ))
+  {
+    const StdMeshersGUI_FixedPointsParamWdg * w =
+      static_cast<const StdMeshersGUI_FixedPointsParamWdg*>( widget );
+    param.myValue = w->GetValue();
+    return true;
+  }
  return false;
 }

--- a/src/StdMeshersGUI/StdMeshers_images.ts
+++ b/src/StdMeshersGUI/StdMeshers_images.ts
@ -29,6 +29,10 @@
            <source>ICON_DLG_ARITHMETIC_1D</source>
            <translation>mesh_hypo_length.png</translation>
        </message>
+        <message>
+            <source>ICON_DLG_FIXED_POINTS_1D</source>
+            <translation>mesh_hypo_length.png</translation>
+        </message>
        <message>
            <source>ICON_DLG_AUTOMATIC_LENGTH</source>
            <translation>mesh_hypo_length.png</translation>
--- a/src/StdMeshersGUI/StdMeshers_msg_en.ts
+++ b/src/StdMeshersGUI/StdMeshers_msg_en.ts
@ -149,6 +149,14 @@
            <source>SMESH_LOCAL_LENGTH_TITLE</source>
            <translation>Hypothesis Construction</translation>
        </message>
+        <message>
+            <source>SMESH_FIXED_POINTS_1D_HYPOTHESIS</source>
+            <translation>Fixed points 1D</translation>
+        </message>
+        <message>
+            <source>SMESH_FIXED_POINTS_1D_TITLE</source>
+            <translation>Hypothesis Construction</translation>
+        </message>
        <message>
            <source>SMESH_MAX_LENGTH_HYPOTHESIS</source>
            <translation>Max Length</translation>
@ -246,8 +254,24 @@
            <translation>Remove row</translation>
        </message>
 	<message>
-            <source>SMESH_REVERCE_EDGES</source>
-            <translation>Reverce Edges</translation>
+            <source>SMESH_REVERSED_EDGES</source>
+            <translation>Reversed Edges</translation>
+        </message>
+	<message>
+            <source>SMESH_FIXED_POINTS</source>
+            <translation>Fixed Points</translation>
+        </message>
+	<message>
+            <source>SMESH_RANGE</source>
+            <translation>Range</translation>
+        </message>
+	<message>
+            <source>SMESH_NB_SEGMENTS</source>
+            <translation>Nb. Segments</translation>
+        </message>
+	<message>
+            <source>SMESH_SAME_NB_SEGMENTS</source>
+            <translation>Same Nb. Segments for All Intervals</translation>
        </message>
 	<message>
            <source>SMESH_BASE_VERTEX</source>
--- a/src/StdMeshers_I/Makefile.am
+++ b/src/StdMeshers_I/Makefile.am
@ -32,6 +32,7 @@ salomeinclude_HEADERS = \
 	StdMeshers_LocalLength_i.hxx \
 	StdMeshers_StartEndLength_i.hxx \
 	StdMeshers_Arithmetic1D_i.hxx \
+	StdMeshers_FixedPoints1D_i.hxx \
 	StdMeshers_NumberOfSegments_i.hxx \
 	StdMeshers_Deflection1D_i.hxx \
 	StdMeshers_Propagation_i.hxx \
@ -47,6 +48,7 @@ salomeinclude_HEADERS = \
 	StdMeshers_QuadranglePreference_i.hxx \
 	StdMeshers_QuadraticMesh_i.hxx \
 	StdMeshers_NumberOfLayers_i.hxx \
+	StdMeshers_NumberOfLayers2D_i.hxx \
 	StdMeshers_Prism_3D_i.hxx \
 	StdMeshers_ProjectionSource1D_i.hxx \
 	StdMeshers_ProjectionSource2D_i.hxx \
@ -54,6 +56,7 @@ salomeinclude_HEADERS = \
 	StdMeshers_Projection_1D_2D_3D_i.hxx \
 	StdMeshers_ObjRefUlils.hxx \
 	StdMeshers_LayerDistribution_i.hxx \
+	StdMeshers_LayerDistribution2D_i.hxx \
 	StdMeshers_CompositeSegment_1D_i.hxx \
 	StdMeshers_SegmentAroundVertex_0D_i.hxx \
 	StdMeshers_SegmentLengthAroundVertex_i.hxx \
@ -61,6 +64,7 @@ salomeinclude_HEADERS = \
 	StdMeshers_TrianglePreference_i.hxx \
 	StdMeshers_MaxLength_i.hxx \
 	StdMeshers_QuadrangleParams_i.hxx \
+	StdMeshers_RadialQuadrangle_1D2D_i.hxx \
 	SMESH_StdMeshers_I.hxx

 # Libraries targets
@ -71,6 +75,7 @@ dist_libStdMeshersEngine_la_SOURCES = \
        StdMeshers_LocalLength_i.cxx \
 	StdMeshers_StartEndLength_i.cxx \
 	StdMeshers_Arithmetic1D_i.cxx \
+	StdMeshers_FixedPoints1D_i.cxx \
 	StdMeshers_NumberOfSegments_i.cxx \
 	StdMeshers_Deflection1D_i.cxx \
        StdMeshers_Propagation_i.cxx \
@ -86,6 +91,7 @@ dist_libStdMeshersEngine_la_SOURCES = \
 	StdMeshers_QuadranglePreference_i.cxx \
 	StdMeshers_QuadraticMesh_i.cxx \
 	StdMeshers_NumberOfLayers_i.cxx \
+	StdMeshers_NumberOfLayers2D_i.cxx \
 	StdMeshers_Prism_3D_i.cxx \
 	StdMeshers_ProjectionSource1D_i.cxx \
 	StdMeshers_ProjectionSource2D_i.cxx \
@ -93,13 +99,15 @@ dist_libStdMeshersEngine_la_SOURCES = \
 	StdMeshers_Projection_1D_2D_3D_i.cxx \
 	StdMeshers_ObjRefUlils.cxx \
 	StdMeshers_LayerDistribution_i.cxx \
+	StdMeshers_LayerDistribution2D_i.cxx \
 	StdMeshers_CompositeSegment_1D_i.cxx \
 	StdMeshers_SegmentAroundVertex_0D_i.cxx \
 	StdMeshers_SegmentLengthAroundVertex_i.cxx \
 	StdMeshers_UseExisting_1D2D_i.cxx \
 	StdMeshers_TrianglePreference_i.cxx \
 	StdMeshers_MaxLength_i.cxx \
-	StdMeshers_QuadrangleParams_i.cxx
+	StdMeshers_QuadrangleParams_i.cxx \
+	StdMeshers_RadialQuadrangle_1D2D_i.cxx

 # additionnal information to compil and link file
 libStdMeshersEngine_la_CPPFLAGS = \
--- a/src/StdMeshers_I/StdMeshers_FixedPoints1D_i.cxx
+++ b/src/StdMeshers_I/StdMeshers_FixedPoints1D_i.cxx
@ -0,0 +1,290 @@
+//  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
+//
+//  SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
+//  File   : StdMeshers_FixedPoints1D_i.cxx
+//  Author : Damien COQUERET, OCC
+//  Module : SMESH
+//  $Header$
+//
+#include "StdMeshers_FixedPoints1D_i.hxx"
+#include "SMESH_Gen_i.hxx"
+#include "SMESH_Gen.hxx"
+#include "SMESH_PythonDump.hxx"
+
+#include "Utils_CorbaException.hxx"
+#include "utilities.h"
+
+#include <TCollection_AsciiString.hxx>
+
+using namespace std;
+
+//=============================================================================
+/*!
+ *  StdMeshers_FixedPoints1D_i::StdMeshers_FixedPoints1D_i
+ *
+ *  Constructor
+ */
+//=============================================================================
+
+StdMeshers_FixedPoints1D_i::StdMeshers_FixedPoints1D_i( PortableServer::POA_ptr thePOA,
+                                                        int                     theStudyId,
+                                                        ::SMESH_Gen*            theGenImpl )
+     : SALOME::GenericObj_i( thePOA ), 
+       SMESH_Hypothesis_i( thePOA )
+{
+  MESSAGE( "StdMeshers_FixedPoints1D_i::StdMeshers_FixedPoints1D_i" );
+  myBaseImpl = new ::StdMeshers_FixedPoints1D(theGenImpl->GetANewId(),
+                                              theStudyId,
+                                              theGenImpl);
+}
+
+//=============================================================================
+/*!
+ *  StdMeshers_FixedPoints1D_i::~StdMeshers_FixedPoints1D_i
+ *
+ *  Destructor
+ */
+//=============================================================================
+
+StdMeshers_FixedPoints1D_i::~StdMeshers_FixedPoints1D_i()
+{
+  MESSAGE( "StdMeshers_FixedPoints1D_i::~StdMeshers_FixedPoints1D_i" );
+}
+
+//=============================================================================
+/*!
+ *  StdMeshers_FixedPoints1D_i::SetNbSegments
+ */
+//=============================================================================
+
+void StdMeshers_FixedPoints1D_i::SetNbSegments(const SMESH::long_array& listNbSeg) 
+     throw ( SALOME::SALOME_Exception )
+{
+  MESSAGE( "StdMeshers_FixedPoints1D_i::SetNbSegments" );
+  ASSERT( myBaseImpl );
+  try {
+    std::vector<int> nbsegs( listNbSeg.length() );
+    CORBA::Long iEnd = listNbSeg.length();
+    for ( CORBA::Long i = 0; i < iEnd; i++ )
+      nbsegs[ i ] = listNbSeg[ i ];
+    this->GetImpl()->SetNbSegments( nbsegs );
+  }
+  catch ( SALOME_Exception& S_ex ) {
+    THROW_SALOME_CORBA_EXCEPTION( S_ex.what(),
+                                  SALOME::BAD_PARAM );
+  }
+
+  // Update Python script
+  SMESH::TPythonDump() << _this() << ".SetNbSegments( " << listNbSeg << " )";
+}
+
+//=============================================================================
+/*!
+ *  StdMeshers_FixedPoints1D_i::SetPoints
+ */
+//=============================================================================
+
+void StdMeshers_FixedPoints1D_i::SetPoints(const SMESH::double_array& listParams) 
+     throw ( SALOME::SALOME_Exception )
+{
+  MESSAGE( "StdMeshers_FixedPoints1D_i::SetPoints" );
+  ASSERT( myBaseImpl );
+  try {
+    std::vector<double> params( listParams.length() );
+    CORBA::Long iEnd = listParams.length();
+    for ( CORBA::Long i = 0; i < iEnd; i++ )
+      params[ i ] = listParams[ i ];
+    this->GetImpl()->SetPoints( params );
+  }
+  catch ( SALOME_Exception& S_ex ) {
+    THROW_SALOME_CORBA_EXCEPTION( S_ex.what(),
+                                  SALOME::BAD_PARAM );
+  }
+
+  // Update Python script
+  SMESH::TPythonDump() << _this() << ".SetPoints( " << listParams << " )";
+}
+
+//=============================================================================
+/*!
+ *  StdMeshers_FixedPoints1D_i::GetPoints
+ *
+ *  Get list of point's parameters
+ */
+//=============================================================================
+
+SMESH::double_array* StdMeshers_FixedPoints1D_i::GetPoints()
+{
+  MESSAGE( "StdMeshers_FixedPoints1D_i::GetPoints" );
+  ASSERT( myBaseImpl );
+  SMESH::double_array_var anArray = new SMESH::double_array;
+  std::vector<double> params = this->GetImpl()->GetPoints();
+  anArray->length( params.size() );
+  for ( CORBA::Long i = 0; i < params.size(); i++)
+    anArray [ i ] = params [ i ];
+
+  return anArray._retn();
+}
+
+//=============================================================================
+/*!
+ *  StdMeshers_FixedPoints1D_i::GetNbSegments
+ *
+ *  Get list of point's parameters
+ */
+//=============================================================================
+
+SMESH::long_array* StdMeshers_FixedPoints1D_i::GetNbSegments()
+{
+  MESSAGE( "StdMeshers_FixedPoints1D_i::GetNbSegments" );
+  ASSERT( myBaseImpl );
+  SMESH::long_array_var anArray = new SMESH::long_array;
+  std::vector<int> nbsegs = this->GetImpl()->GetNbSegments();
+  anArray->length( nbsegs.size() );
+  for ( CORBA::Long i = 0; i < nbsegs.size(); i++)
+    anArray [ i ] = nbsegs [ i ];
+
+  return anArray._retn();
+}
+
+//=============================================================================
+/*!
+ *  StdMeshers_FixedPoints1D_i::SetReversedEdges
+ *
+ *  Set edges to reverse
+ */
+//=============================================================================
+
+void StdMeshers_FixedPoints1D_i::SetReversedEdges( const SMESH::long_array& theIds )
+{
+  ASSERT( myBaseImpl );
+  try {
+    std::vector<int> ids( theIds.length() );
+    CORBA::Long iEnd = theIds.length();
+    for ( CORBA::Long i = 0; i < iEnd; i++ )
+      ids[ i ] = theIds[ i ];
+
+    this->GetImpl()->SetReversedEdges( ids );
+  }
+  catch ( SALOME_Exception& S_ex ) {
+    THROW_SALOME_CORBA_EXCEPTION( S_ex.what(),
+                                  SALOME::BAD_PARAM );
+  }
+
+  // Update Python script
+  SMESH::TPythonDump() << _this() << ".SetReversedEdges( " << theIds << " )";
+}
+
+//=============================================================================
+/*!
+ *  StdMeshers_FixedPoints1D_i::SetObjectEntry
+ *
+ *  Set the Entry for the Main Object
+ */
+//=============================================================================
+
+void StdMeshers_FixedPoints1D_i::SetObjectEntry( const char* theEntry )
+{
+  ASSERT( myBaseImpl );
+  string entry(theEntry); // actually needed as theEntry is spoiled by moment of dumping
+  try {
+    this->GetImpl()->SetObjectEntry( entry.c_str() );
+    // Update Python script
+    SMESH::TPythonDump() << _this() << ".SetObjectEntry( \"" << entry.c_str() << "\" )";
+  }
+  catch ( SALOME_Exception& S_ex ) {
+    THROW_SALOME_CORBA_EXCEPTION( S_ex.what(),SALOME::BAD_PARAM );
+  }
+}
+
+//=============================================================================
+/*!
+ *  StdMeshers_FixedPoints1D_i::GetObjectEntry
+ *
+ *  Set the Entry for the Main Object
+ */
+//=============================================================================
+
+char* StdMeshers_FixedPoints1D_i::GetObjectEntry()
+{
+  MESSAGE( "StdMeshers_FixedPoints1D_i::SetObjectEntry" );
+  ASSERT( myBaseImpl );
+  const char* entry;
+  try {
+    entry = this->GetImpl()->GetObjectEntry();
+  }
+  catch ( SALOME_Exception& S_ex ) {
+    THROW_SALOME_CORBA_EXCEPTION( S_ex.what(),
+                                  SALOME::BAD_PARAM );
+  }
+  return CORBA::string_dup( entry );
+}
+
+//=============================================================================
+/*!
+ *  StdMeshers_FixedPoints1D_i::GetReversedEdges
+ *
+ *  Get reversed edges
+ */
+//=============================================================================
+
+SMESH::long_array* StdMeshers_FixedPoints1D_i::GetReversedEdges()
+{
+  MESSAGE( "StdMeshers_FixedPoints1D_i::GetReversedEdges" );
+  ASSERT( myBaseImpl );
+  SMESH::long_array_var anArray = new SMESH::long_array;
+  std::vector<int> ids = this->GetImpl()->GetReversedEdges();
+  anArray->length( ids.size() );
+  for ( CORBA::Long i = 0; i < ids.size(); i++)
+    anArray [ i ] = ids [ i ];
+
+  return anArray._retn();
+}
+
+//=============================================================================
+/*!
+ *  StdMeshers_FixedPoints1D_i::GetImpl
+ *
+ *  Get implementation
+ */
+//=============================================================================
+
+::StdMeshers_FixedPoints1D* StdMeshers_FixedPoints1D_i::GetImpl()
+{
+  MESSAGE( "StdMeshers_FixedPoints1D_i::GetImpl" );
+  return ( ::StdMeshers_FixedPoints1D* )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 StdMeshers_FixedPoints1D_i::IsDimSupported( SMESH::Dimension type )
+{
+  return type == SMESH::DIM_1D;
+}
+
--- a/src/StdMeshers_I/StdMeshers_FixedPoints1D_i.hxx
+++ b/src/StdMeshers_I/StdMeshers_FixedPoints1D_i.hxx
@ -0,0 +1,87 @@
+//  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
+//
+//  SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
+//  File   : StdMeshers_FixedPoints1D_i.hxx
+//  Author : Damien COQUERET, OCC
+//  Module : SMESH
+//
+#ifndef _SMESH_FIXEDPOINTS1D_I_HXX_
+#define _SMESH_FIXEDPOINTS1D_I_HXX_
+
+#include "SMESH_StdMeshers_I.hxx"
+
+#include <SALOMEconfig.h>
+#include CORBA_SERVER_HEADER(SMESH_BasicHypothesis)
+
+#include "SMESH_Hypothesis_i.hxx"
+#include "StdMeshers_FixedPoints1D.hxx"
+
+// ======================================================
+// Fixed points 1D hypothesis
+// ======================================================
+class STDMESHERS_I_EXPORT StdMeshers_FixedPoints1D_i:
+  public virtual POA_StdMeshers::StdMeshers_FixedPoints1D,
+  public virtual SMESH_Hypothesis_i
+{
+public:
+  // Constructor
+  StdMeshers_FixedPoints1D_i( PortableServer::POA_ptr thePOA,
+                              int                     theStudyId,
+                              ::SMESH_Gen*            theGenImpl );
+  // Destructor
+  virtual ~StdMeshers_FixedPoints1D_i();
+
+  // Sets some points on edge using parameter on curve from 0 to 1
+  // (additionally it is neecessary to check orientation of edges and
+  // create list of reversed edges if it is needed) and sets numbers
+  // of segments between given points (default values are equals 1)
+  void SetPoints(const SMESH::double_array& listParams) 
+    throw ( SALOME::SALOME_Exception );
+  void SetNbSegments(const SMESH::long_array& listNbSeg) 
+    throw ( SALOME::SALOME_Exception );
+
+  // Returns list of point's parameters
+  SMESH::double_array* GetPoints();
+  
+  // Returns list of numbers of segments
+  SMESH::long_array* GetNbSegments();
+    
+  //Set Reversed Edges
+  void SetReversedEdges( const SMESH::long_array& theIDs);
+
+  //Get Reversed Edges
+  SMESH::long_array*  GetReversedEdges();
+  
+  //Set the Entry of the Object
+  void SetObjectEntry( const char* theEntry);
+
+  //Get Object Entry
+  char* GetObjectEntry();
+
+  // Get implementation
+  ::StdMeshers_FixedPoints1D* GetImpl();
+
+  // Verify whether hypothesis supports given entity type 
+  CORBA::Boolean IsDimSupported( SMESH::Dimension type );
+};
+
+#endif
--- a/src/StdMeshers_I/StdMeshers_LayerDistribution2D_i.cxx
+++ b/src/StdMeshers_I/StdMeshers_LayerDistribution2D_i.cxx
@ -0,0 +1,95 @@
+//  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
+//
+//  SMESH SMESH_I : idl implementation based on 'SMESH' unit's classes
+//  File   : StdMeshers_LayerDistribution2D_i.cxx
+//  Author : Edward AGAPOV
+//  Module : SMESH
+//  $Header$
+//
+#include "StdMeshers_LayerDistribution2D_i.hxx"
+
+#include "utilities.h"
+
+//using namespace std;
+
+//=============================================================================
+/*!
+ *  StdMeshers_LayerDistribution2D_i::StdMeshers_LayerDistribution2D_i
+ *
+ *  Constructor
+ */
+//=============================================================================
+
+StdMeshers_LayerDistribution2D_i::StdMeshers_LayerDistribution2D_i
+                                          (PortableServer::POA_ptr thePOA,
+                                           int                     theStudyId,
+                                           ::SMESH_Gen*            theGenImpl )
+: StdMeshers_LayerDistribution_i(thePOA,theStudyId,theGenImpl),
+  SMESH_Hypothesis_i( thePOA )
+{
+  MESSAGE( "StdMeshers_LayerDistribution2D_i::StdMeshers_LayerDistribution2D_i" );
+  myBaseImpl = new ::StdMeshers_LayerDistribution2D(theGenImpl->GetANewId(),
+                                                    theStudyId,
+                                                    theGenImpl);
+}
+
+//=============================================================================
+/*!
+ *  StdMeshers_LayerDistribution2D_i::~StdMeshers_LayerDistribution2D_i
+ *
+ *  Destructor
+ */
+//=============================================================================
+
+StdMeshers_LayerDistribution2D_i::~StdMeshers_LayerDistribution2D_i()
+{
+  MESSAGE("StdMeshers_LayerDistribution2D_i::~StdMeshers_LayerDistribution2D_i");
+}
+
+//=============================================================================
+/*!
+ *  StdMeshers_LayerDistribution2D_i::GetImpl
+ *
+ *  Get implementation
+ */
+//=============================================================================
+
+::StdMeshers_LayerDistribution2D* StdMeshers_LayerDistribution2D_i::GetImpl()
+{
+  return ( ::StdMeshers_LayerDistribution2D* )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 StdMeshers_LayerDistribution2D_i::IsDimSupported( SMESH::Dimension type )
+{
+  return type == SMESH::DIM_2D;
+}
+
+
--- a/src/StdMeshers_I/StdMeshers_LayerDistribution2D_i.hxx
+++ b/src/StdMeshers_I/StdMeshers_LayerDistribution2D_i.hxx
@ -0,0 +1,64 @@
+//  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
+//
+//  SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
+//  File   : StdMeshers_LayerDistribution2D_i.hxx
+//  Author : Edward AGAPOV
+//  Module : SMESH
+//  $Header$
+//
+#ifndef _SMESH_LayerDistribution2D_I_HXX_
+#define _SMESH_LayerDistribution2D_I_HXX_
+
+#include "StdMeshers_LayerDistribution_i.hxx"
+#include "StdMeshers_LayerDistribution2D.hxx"
+
+
+// =========================================================
+/*!
+ * This hypothesis is used by "Radial quadrangle" algorithm.
+ * It specifies 1D hypothesis defining distribution of segments
+ * between the internal and the external surfaces.
+ */
+// =========================================================
+
+class StdMeshers_LayerDistribution2D_i:
+  public virtual POA_StdMeshers::StdMeshers_LayerDistribution2D,
+  public virtual StdMeshers_LayerDistribution_i
+{
+public:
+  // Constructor
+  StdMeshers_LayerDistribution2D_i(PortableServer::POA_ptr thePOA,
+                                   int                     theStudyId,
+                                   ::SMESH_Gen*            theGenImpl );
+  // Destructor
+  virtual ~StdMeshers_LayerDistribution2D_i();
+
+  // Get implementation
+  ::StdMeshers_LayerDistribution2D* GetImpl();
+  
+  // Verify whether hypothesis supports given entity type 
+  CORBA::Boolean IsDimSupported( SMESH::Dimension type );
+
+};
+
+#endif
+
--- a/src/StdMeshers_I/StdMeshers_NumberOfLayers2D_i.cxx
+++ b/src/StdMeshers_I/StdMeshers_NumberOfLayers2D_i.cxx
@ -0,0 +1,94 @@
+//  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
+//
+//  SMESH SMESH_I : idl implementation based on 'SMESH' unit's classes
+//  File   : StdMeshers_NumberOfLayers2D_i.cxx
+//  Author : Edward AGAPOV
+//  Module : SMESH
+//  $Header$
+//
+#include "StdMeshers_NumberOfLayers2D_i.hxx"
+
+#include "utilities.h"
+
+//using namespace std;
+
+//=============================================================================
+/*!
+ *  StdMeshers_NumberOfLayers2D_i::StdMeshers_NumberOfLayers2D_i
+ *
+ *  Constructor
+ */
+//=============================================================================
+
+StdMeshers_NumberOfLayers2D_i::StdMeshers_NumberOfLayers2D_i
+                                           (PortableServer::POA_ptr thePOA,
+                                            int                     theStudyId,
+                                            ::SMESH_Gen*            theGenImpl)
+: StdMeshers_NumberOfLayers_i(thePOA,theStudyId,theGenImpl),
+  SMESH_Hypothesis_i( thePOA )
+{
+  MESSAGE("StdMeshers_NumberOfLayers2D_i::StdMeshers_NumberOfLayers2D_i");
+  myBaseImpl = new ::StdMeshers_NumberOfLayers2D(theGenImpl->GetANewId(),
+                                                 theStudyId,
+                                                 theGenImpl);
+}
+
+//=============================================================================
+/*!
+ *  StdMeshers_NumberOfLayers2D_i::~StdMeshers_NumberOfLayers2D_i
+ *
+ *  Destructor
+ */
+//=============================================================================
+
+StdMeshers_NumberOfLayers2D_i::~StdMeshers_NumberOfLayers2D_i()
+{
+  MESSAGE( "StdMeshers_NumberOfLayers2D_i::~StdMeshers_NumberOfLayers2D_i" );
+}
+
+//=============================================================================
+/*!
+ *  StdMeshers_NumberOfLayers2D_i::GetImpl
+ *
+ *  Get implementation
+ */
+//=============================================================================
+
+::StdMeshers_NumberOfLayers2D* StdMeshers_NumberOfLayers2D_i::GetImpl()
+{
+  return ( ::StdMeshers_NumberOfLayers2D* )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 StdMeshers_NumberOfLayers2D_i::IsDimSupported( SMESH::Dimension type )
+{
+  return type == SMESH::DIM_2D;
+}
+
--- a/src/StdMeshers_I/StdMeshers_NumberOfLayers2D_i.hxx
+++ b/src/StdMeshers_I/StdMeshers_NumberOfLayers2D_i.hxx
@ -0,0 +1,62 @@
+//  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
+//
+//  SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
+//  File   : StdMeshers_NumberOfLayers2D_i.hxx
+//  Author : Edward AGAPOV
+//  Module : SMESH
+//  $Header$
+//
+#ifndef _SMESH_NumberOfLayers2D_I_HXX_
+#define _SMESH_NumberOfLayers2D_I_HXX_
+
+#include "StdMeshers_NumberOfLayers2D.hxx"
+#include "StdMeshers_NumberOfLayers_i.hxx"
+
+// =========================================================
+/*!
+ * This hypothesis is used by "Radial quadrangle" algorithm.
+ * It specifies number of segments between the internal 
+ * and the external surfaces.
+ */
+// =========================================================
+
+class StdMeshers_NumberOfLayers2D_i:
+  public virtual POA_StdMeshers::StdMeshers_NumberOfLayers2D,
+  public virtual StdMeshers_NumberOfLayers_i
+{
+public:
+  // Constructor
+  StdMeshers_NumberOfLayers2D_i( PortableServer::POA_ptr thePOA,
+                                 int                     theStudyId,
+                                 ::SMESH_Gen*            theGenImpl );
+  // Destructor
+  virtual ~StdMeshers_NumberOfLayers2D_i();
+
+  // Get implementation
+  ::StdMeshers_NumberOfLayers2D* GetImpl();
+  
+  // Verify whether hypothesis supports given entity type 
+  CORBA::Boolean IsDimSupported( SMESH::Dimension type );
+};
+
+#endif
+
--- a/src/StdMeshers_I/StdMeshers_RadialQuadrangle_1D2D_i.cxx
+++ b/src/StdMeshers_I/StdMeshers_RadialQuadrangle_1D2D_i.cxx
@ -0,0 +1,71 @@
+//  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
+//
+//  SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
+//  File   : StdMeshers_RadialQuadrangle_1D2D_i.cxx
+//  Author : Paul RASCLE, EDF
+//  Module : SMESH
+//
+#include "StdMeshers_RadialQuadrangle_1D2D_i.hxx"
+#include "SMESH_Gen.hxx"
+
+#include "Utils_CorbaException.hxx"
+#include "utilities.h"
+
+using namespace std;
+
+
+//=============================================================================
+/*!
+ *  StdMeshers_RadialQuadrangle_1D2D_i::StdMeshers_RadialQuadrangle_1D2D_i
+ */
+//=============================================================================
+
+StdMeshers_RadialQuadrangle_1D2D_i::StdMeshers_RadialQuadrangle_1D2D_i
+                                           (PortableServer::POA_ptr thePOA,
+                                            int                     theStudyId,
+                                            ::SMESH_Gen*            theGenImpl)
+     : SALOME::GenericObj_i( thePOA ), 
+       SMESH_Hypothesis_i( thePOA ), 
+       SMESH_Algo_i( thePOA ),
+       SMESH_2D_Algo_i( thePOA )
+{
+  MESSAGE( "StdMeshers_RadialQuadrangle_1D2D_i::StdMeshers_RadialQuadrangle_1D2D_i" );
+  myBaseImpl = new ::StdMeshers_RadialQuadrangle_1D2D(theGenImpl->GetANewId(),
+                                                      theStudyId,
+                                                      theGenImpl );
+}
+
+//-----------------------------------------------------------------------------
+
+StdMeshers_RadialQuadrangle_1D2D_i::~StdMeshers_RadialQuadrangle_1D2D_i()
+{
+  MESSAGE( "StdMeshers_RadialQuadrangle_1D2D_i::~StdMeshers_RadialQuadrangle_1D2D_i" );
+}
+
+//-----------------------------------------------------------------------------
+
+::StdMeshers_RadialQuadrangle_1D2D* StdMeshers_RadialQuadrangle_1D2D_i::GetImpl()
+{
+  MESSAGE( "StdMeshers_RadialQuadrangle_1D2D_i::GetImpl" );
+  return ( ::StdMeshers_RadialQuadrangle_1D2D* )myBaseImpl;
+}
+
--- a/src/StdMeshers_I/StdMeshers_RadialQuadrangle_1D2D_i.hxx
+++ b/src/StdMeshers_I/StdMeshers_RadialQuadrangle_1D2D_i.hxx
@ -0,0 +1,57 @@
+//  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
+//
+//  SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
+//  File   : StdMeshers_RadialQuadrangle_1D2D_i.hxx
+//  Author : Paul RASCLE, EDF
+//  Module : SMESH
+//  $Header$
+//
+#ifndef _SMESH_RadialQuadrangle_1D2D_I_HXX_
+#define _SMESH_RadialQuadrangle_1D2D_I_HXX_
+
+#include <SALOMEconfig.h>
+#include CORBA_SERVER_HEADER(SMESH_BasicHypothesis)
+
+#include "SMESH_2D_Algo_i.hxx"
+#include "StdMeshers_RadialQuadrangle_1D2D.hxx"
+
+class SMESH_Gen;
+
+class StdMeshers_RadialQuadrangle_1D2D_i:
+  public virtual POA_StdMeshers::StdMeshers_RadialQuadrangle_1D2D,
+  public virtual SMESH_2D_Algo_i
+{
+public:
+  // Constructor
+  StdMeshers_RadialQuadrangle_1D2D_i( PortableServer::POA_ptr thePOA,
+                                      int                     theStudyId,
+                                      ::SMESH_Gen*            theGenImpl );
+
+  // Destructor
+  virtual ~StdMeshers_RadialQuadrangle_1D2D_i();
+
+  // Get implementation
+  ::StdMeshers_RadialQuadrangle_1D2D* GetImpl();
+};
+
+
+#endif
--- a/src/StdMeshers_I/StdMeshers_i.cxx
+++ b/src/StdMeshers_I/StdMeshers_i.cxx
@ -34,6 +34,7 @@
 #include "StdMeshers_AutomaticLength_i.hxx"
 #include "StdMeshers_StartEndLength_i.hxx"
 #include "StdMeshers_Arithmetic1D_i.hxx"
+#include "StdMeshers_FixedPoints1D_i.hxx"
 #include "StdMeshers_NumberOfSegments_i.hxx"
 #include "StdMeshers_Deflection1D_i.hxx"
 #include "StdMeshers_Propagation_i.hxx"
@ -49,6 +50,8 @@
 #include "StdMeshers_ProjectionSource1D_i.hxx"
 #include "StdMeshers_NumberOfLayers_i.hxx"
 #include "StdMeshers_LayerDistribution_i.hxx"
+#include "StdMeshers_NumberOfLayers2D_i.hxx"
+#include "StdMeshers_LayerDistribution2D_i.hxx"
 #include "StdMeshers_SegmentLengthAroundVertex_i.hxx"
 #include "StdMeshers_MaxLength_i.hxx"
 #include "StdMeshers_QuadrangleParams_i.hxx"
@ -62,6 +65,7 @@
 #include "StdMeshers_SegmentAroundVertex_0D_i.hxx"
 #include "StdMeshers_CompositeSegment_1D_i.hxx"
 #include "StdMeshers_UseExisting_1D2D_i.hxx"
+#include "StdMeshers_RadialQuadrangle_1D2D_i.hxx"


 template <class T> class StdHypothesisCreator_i:public HypothesisCreator_i<T>
@ -106,6 +110,8 @@ STDMESHERS_I_EXPORT
      aCreator = new StdHypothesisCreator_i<StdMeshers_StartEndLength_i>;
    else if (strcmp(aHypName, "Deflection1D") == 0)
      aCreator = new StdHypothesisCreator_i<StdMeshers_Deflection1D_i>;
+    else if (strcmp(aHypName, "FixedPoints1D") == 0)
+      aCreator = new StdHypothesisCreator_i<StdMeshers_FixedPoints1D_i>;
    else if (strcmp(aHypName, "Arithmetic1D") == 0)
      aCreator = new StdHypothesisCreator_i<StdMeshers_Arithmetic1D_i>;
    else if (strcmp(aHypName, "AutomaticLength") == 0)
@ -126,6 +132,10 @@ STDMESHERS_I_EXPORT
      aCreator = new StdHypothesisCreator_i<StdMeshers_NumberOfLayers_i>;
    else if (strcmp(aHypName, "LayerDistribution") == 0)
      aCreator = new StdHypothesisCreator_i<StdMeshers_LayerDistribution_i>;
+    else if (strcmp(aHypName, "NumberOfLayers2D") == 0)
+      aCreator = new StdHypothesisCreator_i<StdMeshers_NumberOfLayers2D_i>;
+    else if (strcmp(aHypName, "LayerDistribution2D") == 0)
+      aCreator = new StdHypothesisCreator_i<StdMeshers_LayerDistribution2D_i>;
    else if (strcmp(aHypName, "SegmentLengthAroundVertex") == 0)
      aCreator = new StdHypothesisCreator_i<StdMeshers_SegmentLengthAroundVertex_i>;
    else if (strcmp(aHypName, "QuadrangleParams") == 0)
@ -158,6 +168,8 @@ STDMESHERS_I_EXPORT
      aCreator = new StdHypothesisCreator_i<StdMeshers_UseExisting_1D_i>;
    else if (strcmp(aHypName, "UseExisting_2D") == 0)
      aCreator = new StdHypothesisCreator_i<StdMeshers_UseExisting_2D_i>;
+    else if (strcmp(aHypName, "RadialQuadrangle_1D2D") == 0)
+      aCreator = new StdHypothesisCreator_i<StdMeshers_RadialQuadrangle_1D2D_i>;
    else ;

    return aCreator;