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340 Commits

Author SHA1 Message Date
eap
0353127167 0021815: EDF 2347 SMESH : Error when meshing vertices 
Enable ceation of nodes on a COMPOUND of VERTEXes
 2012-08-27 13:25:36 +00:00
eap
0ccce9ef1b improve comments 2012-08-24 13:51:54 +00:00
eap
3b4c1aab2b http://www.salome-platform.org/forum/forum_11/800053490 
Fix LoadNodeColumns() for a not implemented case of viscous layers
 2012-08-24 13:39:50 +00:00
eap
b7aaf5fe0e comment out obsolete methods relating to treatment of notebook variables 2012-08-24 13:33:22 +00:00
eap
868ce5dcae improve comments 2012-08-24 13:32:35 +00:00
eap
9767e4ad3e 0021801: EDF 2143 SMESH: random order of groups returned by ExtrusionSweepObject2D 
set correct type of a new group
 2012-08-21 14:26:08 +00:00
eap
ff3bbcc0c9 0021801: EDF 2143 SMESH: random order of groups returned by ExtrusionSweepObject2D 2012-08-21 14:14:48 +00:00
eap
110067df8c 0021801: EDF 2143 SMESH: random order of groups returned by ExtrusionSweepObject2D 
+  SMESH_Group* AddGroup (SMESHDS_GroupBase* groupDS)
 2012-08-21 14:13:23 +00:00
eap
6056cf7472 0021765: EDF 2334 SMESH: ConvertToQuadratic with medium node on geometry generates bad elements 
+   * \brief Enables fixing node parameters on EDGEs and FACEs by
+   * GetNodeU(...,check=true), GetNodeUV(...,check=true), CheckNodeUV() and
+   * CheckNodeU() in case if a node lies on a shape set via SetSubShape().
+   * Default is False
+   */
+  void ToFixNodeParameters(bool toFix);
 2012-08-07 09:16:38 +00:00
eap
0bab05d95d 0021762: EDF 2333 : Bug in composite side algorithm on partition result 
fix orientation of EDGEs before calling BRepLProp::Continuity()
 2012-07-31 10:51:50 +00:00
eap
1d6e1db451 -#ifdef WITH_SMESH_CANCEL_COMPUTE 2012-07-20 16:11:59 +00:00
eap
a08c336e83 remove commented obsolete code 2012-07-20 16:11:41 +00:00
eap
7c5dc4f006 Generalize "Cancel Compute" mechanism to be able to report 
"Computation canceled" instead of "Algorithm failed" as failure reason

+  volatile bool _computeCanceled; //!< is set to True while computing to stop it
 2012-07-20 16:11:12 +00:00
eap
06abe76e03 + * Creates LINEAR!!!!!!!!! octahedron 2012-07-19 13:18:07 +00:00
eap
bcaa0ad2ee 0021459: EDF 1495 SMESH: Manipulation of discrete elements with attributes 
SMDS_MeshElement* AddElement(const std::vector<const SMDS_MeshNode*> & nodes,
                                const SMDSAbs_ElementType                 type,
                                const bool                                isPoly,
                                const int                                 ID = -1,
+                               const double                              ballDiameter=0.);

Adjust Transform() and FindElementsByPoint()
 2012-07-19 13:17:43 +00:00
eap
baade10114 0021459: EDF 1495 SMESH: Manipulation of discrete elements with attributes 
+  int NbBalls() const throw(SALOME_Exception);
 2012-07-19 13:14:54 +00:00
eap
2ee680b116 0021381: EDF 1984 BLSURFPLUGIN: Sub-mesh with BLSURF 
Enable IsQuadraticSubMesh() work with compounds
 2012-07-02 13:25:53 +00:00
eap
c6bde687aa struct SMESH_ElementSearcher 
{
+  virtual const SMDS_MeshElement* FindClosestTo( const gp_Pnt&       point,
+                                                 SMDSAbs_ElementType type) = 0;
 }
+  int Reorient2D (TIDSortedElemSet &       theFaces,
+                  const gp_Dir&            theDirection,
+                  const SMDS_MeshElement * theFace);

+  static double GetDistance( const SMDS_MeshFace* face, const gp_Pnt& point );

+  void ElementBndBoxTree::getElementsInSphere ( const gp_XYZ&     center,
+                                                const double      radius,
+                                                TIDSortedElemSet& foundElems)
 2012-06-29 13:41:37 +00:00
eap
6051d0caf8 struct SMESH_ElementSearcher 
{
+  virtual const SMDS_MeshElement* FindClosestTo( const gp_Pnt&       point,
+                                                 SMDSAbs_ElementType type) = 0;
 }
+  int Reorient2D (TIDSortedElemSet &       theFaces,
+                  const gp_Dir&            theDirection,
+                  const SMDS_MeshElement * theFace);

+  static double GetDistance( const SMDS_MeshFace* face, const gp_Pnt& point );
 2012-06-29 13:40:11 +00:00
eap
35eb82363a - SMDS_MeshNode* AddNode(double x, double y, double z, int ID = 0); 
+  SMDS_MeshNode* AddNode(double x, double y, double z, int ID = 0, double u=0., double v=0.);
 2012-06-08 07:06:43 +00:00
gdd
86c4cc3003 Fix for compilation with gcc 4.7 2012-06-07 11:26:44 +00:00
vsr
d4a710ce52 Merge from V6_5_BR 05/06/2012 2012-06-05 12:18:07 +00:00
eap
08e8a82bb2 0021530: EDF 2176 SMESH: Projection 1D-2D with compounds 
In GetGroupSubMeshesContaining() preview a case where the main
     shape is a group
 2012-04-11 08:19:09 +00:00
eap
264238f852 0021208: Performance issue when loading SMESH with an hdf file containing a big mesh 
loadDependentMeshes() before algo->Compute()
 2012-03-22 14:09:13 +00:00
eap
a75b6e066e 0020749: EDF 1291 SMESH : Create 2D Mesh from 3D improvement 
In MakeBoundaryMesh(), try to set new elements to a shape
 2012-03-16 16:38:19 +00:00
eap
656d6656d4 0021208: Performance issue when loading SMESH with an hdf file containing a big mesh 
rename private methods to start from lower-case letters

+  void Load();
 2012-02-24 10:39:58 +00:00
eap
d5a3c3b28a 0021208: Performance issue when loading SMESH with an hdf file containing a big mesh 
rename private methods to start from lower-case letters

  enum compute_event {
+     SUBMESH_LOADED

+  void loadDependentMeshes();
 2012-02-24 10:38:22 +00:00
eap
d8cd2598fc 0021208: Performance issue when loading SMESH with an hdf file containing a big mesh 
add a note on usage of mySubMeshes while mesh loading
 2012-02-24 10:33:21 +00:00
gdd
4ad6a5b19b Replace Descret by Discrete in variable and method names. 2012-02-17 14:30:02 +00:00
ana
e1a3f42b5c 021374: EDF 1898 SMESH: Extrusion of a node to have an edge 2012-02-16 14:48:49 +00:00
gdd
af3910d143 Initialisation of private variable. 2012-02-15 13:07:11 +00:00
eap
785e19b0ca 0021375: EDF 1671 SMESH: Dump study of current state 
avoid crash at deletion of SMESH_subMesh::myOwnListeners at mesh removal

-  std::list< std::pair< SMESH_subMesh*, EventListener* > > myOwnListeners;
+  struct OwnListenerData {
+    ...
+  };
+  std::list< OwnListenerData > myOwnListeners;
 2012-02-09 13:11:58 +00:00
eap
14e44c7736 0021375: EDF 1671 SMESH: Dump study of current state 
+  bool MeshExists( int meshId ) const;
     used to avoid crash at deletion of SMESH_subMesh::myOwnListeners
     at mesh removal
 2012-02-09 13:10:52 +00:00
eap
7a57f9da6e 0021489: EDF 2096: Regression in Prism algorithm between 6.3.1 and 6.4.0 
fix LoadNodeColumns()
 2012-02-09 12:30:06 +00:00
prascle
fda2d7b99e PR: flat elements on 2D meshes 2012-02-02 17:06:56 +00:00
eap
fe663d61f6 0021480: EDF 2084 SMESH: SIGSEGV when validating Netgen3D hypothesis 
In destructor, delete all data and delete mesh DS in a thread
 2012-01-24 12:59:44 +00:00
eap
fe75082f74 0021480: EDF 2084 SMESH: SIGSEGV when validating Netgen3D hypothesis 
in CreateMesh(), fix storing a new mesh in aStudyContext:

-  aStudyContext->mapMesh[_localId] = aMesh;
+  aStudyContext->mapMesh[_localId-1] = aMesh;
 2012-01-24 12:58:12 +00:00
eap
b35e752a84 0021480: EDF 2084 SMESH: SIGSEGV when validating Netgen3D hypothesis 
+	$(BOOST_LIB_THREAD)  \
 2012-01-24 12:57:05 +00:00
eap
6a9e9ab497 0021472: EDF 2080 SMESH: Projection1D2D on a Voronoi structure fails 
fix GetMediumPos() to return EDGE instead of FACE for 2 VERTEXes
 2012-01-18 12:42:06 +00:00
eap
fbae18cd7f Add "const char* name" argument to consrtucctor of SMESH_subMeshEventListener 2012-01-18 12:07:14 +00:00
ana
253807f5b3 Fix for the bug IPAL22851: Sub-shapes spelling 2012-01-13 15:11:09 +00:00
eap
98921cf0d1 0021330: EDF 1919 SMESH: Convert to quadratic gives wrong elements 
fix convertElemToQuadratic()
 2012-01-11 08:43:41 +00:00
eap
bfb3c2e489 0021270: EDF 1870 SMESH: ExtrusionAlongPathObjX + Merge nodes remove 3D elements 
in MergeNodes(), fix detection of replaced nodes of an elem
 2012-01-11 08:15:48 +00:00
eap
e8b482055b 0021457: [CEA] import check_mesh stability 
in Transform(), reverse elements only if needed
 2012-01-10 14:36:48 +00:00
jfa
5acab3d327 Porting to OCCT development version: Standard_PI -> M_PI 2011-12-26 13:07:08 +00:00
eap
fd5de6779a 0021347: [CEA 497] Visualisation into SMESH and VISU of hexagonal prism cells (MED_OCTA12) 
0021380: EDF 1937 SMESH: Take into account QUAD9 and HEXA27

fix AddPolygonalFace()
 2011-12-16 09:22:06 +00:00
eap
032bca98c2 0021347: [CEA 497] Visualisation into SMESH and VISU of hexagonal prism cells (MED_OCTA12) 
0021380: EDF 1937 SMESH: Take into account QUAD9 and HEXA27
Update
  AddElement()
  QuadToTri()
  SplitVolumesIntoTetra ()
  RotationSweep()
  ExtrusionSweep()
  Transform()
  ConvertToQuadratic()
  Make2DMeshFrom3D()
  MakeBoundaryMesh()
 2011-12-16 09:21:35 +00:00
eap
da68d59ab6 0021347: [CEA 497] Visualisation into SMESH and VISU of hexagonal prism cells (MED_OCTA12) 
0021380: EDF 1937 SMESH: Take into account QUAD9 and HEXA27

+  int NbBiQuadQuadrangles() const throw(SALOME_Exception);
+  int NbTriQuadraticHexas() const throw(SALOME_Exception);
+  int NbHexagonalPrisms() const throw(SALOME_Exception);
 2011-12-16 09:14:54 +00:00
eap
d9297961f7 0021440: EDF 2040 SMESH: Bug translation of a mesh 
GetMediumNode(): use Force3D=true if projection on EDGE fails
 2011-12-12 11:00:48 +00:00
vsr
493747e8ea Merge from V6_4_BR 05/12/2011 2011-12-05 11:03:04 +00:00
eap
41d7b89b3b 0021336: EDF 1717 SMESH: New algorithm "body fitting" cartesian unstructured 
1) catch SMESH_ComputeError thrown by algo->Compute()
2)
+  SMESH_Algo* GetAlgo() const;
 2011-10-28 12:48:56 +00:00
eap
07f1cc8292 speed up NotifySubMeshesHypothesisModification() 
+  if ( !GetMeshDS()->IsUsedHypothesis( hyp ))
+    return;
 2011-10-28 12:47:11 +00:00
eap
577f41d12d improve comment 2011-10-28 12:46:32 +00:00
vsr
b6174726d9 Merge from V6_3_BR branch (Windows porting) 27/10/2011 2011-10-27 15:33:35 +00:00
eap
1c3b8d413b 0021096: EDF 1729 SMESH: Create a Projection 1D-2D algorithm 
In CleanDependants(), do not call ComputeStateEngine(CLEAN) of a
dependant subMesh if it IsEmpty() in order to prevent infinite CLEAN
via event lesteners
 2011-10-17 09:59:32 +00:00
eap
f95be2abe0 0021106: EDF 1691 SMESH: MEsh.Group(SubShape) fails on Shells 
Forbid 3D mesh on the SHELL
 2011-10-13 06:35:00 +00:00
eap
ce1fe98019 fix a comment 2011-10-13 05:28:23 +00:00
eap
9484b374c3 0021096: EDF 1729 SMESH: Create a Projection 1D-2D algorithm 
+  static TopoDS_Shape GetCommonAncestor(const TopoDS_Shape& shape1,
+                                        const TopoDS_Shape& shape2,
+                                        const SMESH_Mesh&   mesh,
+                                        TopAbs_ShapeEnum    ancestorType);

+  std::pair<int, TopAbs_ShapeEnum> GetMediumPos(const SMDS_MeshNode* n1,
+                                                const SMDS_MeshNode* n2);
 2011-10-13 05:27:59 +00:00
eap
eaff026082 0021371: EDF SMESH: The propagation of elements courbure is sometimes wrong in quadratic conversion with nodes on geometry 
In FixQuadraticElements(), enhance detection of straight links
 2011-10-06 16:01:08 +00:00
eap
bc5760bd4e untabify 2011-10-06 12:10:14 +00:00
eap
9ff48e7e76 0021370: EDF SMESH: Hexahedron + Composite Side Disretization generate a bad mesh 
Redesign LoadNodeColumns() to work with a composite base side
 2011-10-06 09:42:51 +00:00
eap
d36c35f9a2 fix comment 2011-10-06 09:39:29 +00:00
rnv
4a818e20d5 Fix for the issue "21356: EDF 1705 SMESH: Extrusion along a path using a mesh w/o geometry". 2011-09-22 07:07:55 +00:00
eap
c267141b79 Fix a bug reported to SALOME forum at "Bug: Salome 6.3.1 Auto Tetrahedron meshing" discussion 2011-08-19 12:36:55 +00:00
jfa
33fc29c42a Porting to OCCT6.5.1 2011-08-12 13:12:13 +00:00
jfa
d566947c69 Porting to OCCT6.5.1 2011-08-11 13:54:07 +00:00
eap
39841ffadd 0020511: EDF 1101 SMESH : Add CGNS to Mesh Format Supported 
make CGNS library an optional prerequisite
 2011-08-11 11:38:37 +00:00
eap
418c46e962 0020511: EDF 1101 SMESH : Add CGNS to Mesh Format Supported 
Move general utils independent of SMESH data structures to SMESHUtils
 2011-08-10 10:18:40 +00:00
eap
4913698067 0020511: EDF 1101 SMESH : Add CGNS to Mesh Format Supported 
+  SMESH_Group (SMESHDS_GroupBase* groupDS);
 2011-08-10 10:17:44 +00:00
eap
111c7a0cd2 0020511: EDF 1101 SMESH : Add CGNS to Mesh Format Supported 2011-08-10 10:17:29 +00:00
eap
d867e9b08b 0021330]: EDF 1919 SMESH: Convert to quadratic gives wrong elements 
if ( surface->IsUPeriodic() || surface->IsVPeriodic() ||
+         surface->IsUClosed()   || surface->IsVClosed() )
 2011-08-02 09:35:37 +00:00
vsr
39f36db219 Merge from V6_3_BR 19/07/2011 2011-07-19 12:05:24 +00:00
vsr
91c92cb543 Merge from V6_3_BR 15/07/2011 2011-07-15 11:19:53 +00:00
eap
fa4bd0dfc4 0021271: [CEA 473] Implement min size in netgen plugin 
struct TDefaults
   {
     double        _elemLength;
     int           _nbSegments;
+    TopoDS_Shape* _shape; // future shape of the mesh being created
   };
 2011-07-05 12:06:17 +00:00
eap
0650af74ab IPAL22173 TC6.2.0: "Netgen1D-2D" algorithm doesn't work on "flight_solid.brep" 
1) Treate a case where a valid mesh is computed anyhow while the algo reports errors
    2) Remove unused
-  bool ApplyToCollection (SMESH_Algo*         theAlgo,
-                          const TopoDS_Shape& theCollection);
 2011-06-28 11:54:43 +00:00
eap
3eefc085d8 IPAL22173 TC6.2.0: "Netgen1D-2D" algorithm doesn't work on "flight_solid.brep" 
Treate a case where a valid mesh is computed anyhow while the algo reports errors

+  enum EMeshError { MEr_OK = 0, MEr_HOLES, MEr_BAD_ORI, MEr_EMPTY };
+
+  /*!
+   * \brief Finds topological errors of a sub-mesh
+   */
+  static EMeshError GetMeshError(SMESH_subMesh* subMesh);
 2011-06-28 11:53:37 +00:00
eap
454d871477 IPAL22173 TC6.2.0: "Netgen1D-2D" algorithm doesn't work on "flight_solid.brep" 
Treate a case where a valid mesh is computed anyhow while the algo reports errors

+  COMPERR_WARNING        = -10  //!< algo reports error but sub-mesh is computed anyway

+  bool IsKO()     { return myName != COMPERR_OK && myName != COMPERR_WARNING; }
 2011-06-28 11:52:56 +00:00
eap
b21414354c 0021014: EDF 1583 SMESH: Improvement of the Python Dump for the creation of groups 
SMESH_Group* AddGroup (const SMDSAbs_ElementType theType,
                          const char*               theName,
                          int&                      theId,
                          const TopoDS_Shape&       theShape=TopoDS_Shape(),
+                         const SMESH_PredicatePtr& thePredicate=SMESH_PredicatePtr());
 2011-06-23 12:12:22 +00:00
eap
f1c62974f6 0021014: EDF 1583 SMESH: Improvement of the Python Dump for the creation of groups 
SMESH_Group (int                       theID,
               const SMESH_Mesh*         theMesh,
               const SMDSAbs_ElementType theType,
               const char*               theName,
               const TopoDS_Shape&       theShape = TopoDS_Shape(),
+              const SMESH_PredicatePtr& thePredicate = SMESH_PredicatePtr());
 2011-06-23 12:11:40 +00:00
eap
eb57bc9623 improve comments 2011-06-14 13:51:55 +00:00
eap
00fdc117cd 0020743: EDF 1271 SMESH : Create a mesh from a group / export groups 
void ExportMED(const char *file,
                  const char* theMeshName = NULL,
                  bool theAutoGroups = true,
-                 int theVersion = 0)
+                 int theVersion = 0,
+                 const SMESHDS_Mesh* meshPart = 0)
 2011-06-14 13:51:27 +00:00
vsr
2c607013a2 Merge from V6_3_BR 06/06/2011 2011-06-06 08:15:39 +00:00
prascle
ecea4040f1 PR: create flat elements on face groups (ASTER calculations) 2011-03-30 15:48:07 +00:00
prascle
4ac8d07584 PR: DoubleNodesOnGroupBoundaries in progress 2011-03-28 14:46:16 +00:00
vsr
a593ecab98 Fix compilation error on gcc 4.2 2011-03-21 15:12:11 +00:00
adam
0f635a43a3 EA: Fix compilation with gcc-4.5.2 2011-03-19 22:21:45 +00:00
prascle
9f36bbc95a PR: double nodes and flat elements for ASTER calculations in progress 2011-03-19 06:55:48 +00:00
adam
c4bd4ff43b Implement Cancel Compute (end) 2011-03-17 09:53:14 +00:00
eap
77e2a3970b 0020978: EDF 1475 SMESH: Convert linear to quadratic on a submesh 
+  void AddTLinks(const SMDS_MeshEdge*   edge);
+  void AddTLinks(const SMDS_MeshFace*   face);
+  void AddTLinks(const SMDS_MeshVolume* vol);
 2011-03-16 15:36:40 +00:00
eap
59fe802c13 0020978: EDF 1475 SMESH: Convert linear to quadratic on a submesh 
+  void ConvertToQuadratic(const bool theForce3d, TIDSortedElemSet& theElements);
+  void ConvertFromQuadratic(TIDSortedElemSet& theElements);
 2011-03-16 15:36:15 +00:00
prascle
fcae5eda64 PR: double nodes and flat elements for ASTER calculations in progress 2011-03-16 10:51:52 +00:00
prascle
bdfc51bda9 PR: double nodes and flat elements for ASTER calculations in progress 2011-03-12 15:07:47 +00:00
eap
bd4cadfcf0 020749: EDF 1291 SMESH : Create 2D Mesh from 3D improvement 
int MakeBoundaryMesh(const TIDSortedElemSet& elements,
                        Bnd_Dimension           dimension,
                        SMESH_Group*            group = 0,
                        SMESH_Mesh*             targetMesh = 0,
                        bool                    toCopyElements = false,
                        bool                    toCopyExistingBondary = false,
+                       bool                    toAddExistingBondary = false,
+                       bool                    aroundElements = false);
 2011-03-11 10:15:41 +00:00
prascle
b3a725059c PR: doubleNodesOnGroupBoundaries in progress 2011-03-09 16:05:51 +00:00
prascle
293e2534c0 PR: doubleNodesOnGroupBoundaries in progress 2011-03-09 08:42:21 +00:00
rnv
fa15bee5e1 Fix for the issue "21203: EDF 1797 SMESH: SIGSEGV with move node on a Mesh with 0D elements" 2011-03-01 09:35:50 +00:00
eap
b712c057d5 Modification of hypothesis parameters modifies the mesh 
+  GetMeshDS()->Modified();
 2011-02-10 09:08:32 +00:00
eap
e5ac48bcf7 Addition and removal of hypotheses modifies the mesh 
+  GetMeshDS()->Modified();
 2011-02-10 09:02:43 +00:00
eap
3c96a71bde Regression of the test case patterns/A8 
1) fix an error made during SMDS redesign
-      if (node->getshapeId() <0) {
+      if (node->getshapeId() <1) {
   2) fix an error of Clear() that not all fields are cleared
   3) create polyhedrons only if volume boundary is split by refinement
 2011-02-09 13:29:33 +00:00
eap
0953f1790f Regression of test case bugs/P1 
Restore the lost initialization of _nbSegments
 2011-02-07 15:08:52 +00:00