eap [Fri, 1 Oct 2010 12:48:49 +0000 (12:48 +0000)]
0021015: EDF 1578 SMESH: Free nodes are removed when translating a mesh
* Treate orphan nodes in Transform()
* Remove Scale() as being a paricular case of Transform()
0020996: EDF 1549 SMESH: Projection 1D/2D algorithms fail
implement FindFaceAssociation() by UV correspondence which is used
in case if correspondent vertices belong to inner wires
0020996: EDF 1549 SMESH: Projection 1D/2D algorithms fail
Fix FindFaceAssociation():
1) exit from loop on outer_wire_algo as soon as solution is found
2) treat edges of inner wires
0020982: EDF 1547 SMESH: Creation of non-conformal quadratic pyramids
- if ( !subMeshId )
+ if ( !subMeshId && ! _impl->GetMeshDS()->IsGroupOfSubShapes( myLocSubShape ))
THROW_SALOME_CORBA_EXCEPTION("not sub-shape of the main shape", SALOME::BAD_PARAM);
0020982: EDF 1547 SMESH: Creation of non-conformal quadratic pyramids
Fix fillAncestorsMap(theShape) for the case if a sub-shape of
theShape is not in _mapAncestors
0020982: EDF 1547 SMESH: Creation of non-conformal quadratic pyramids
Move all checks of shape validity from AddCompoundSubmesh() to IsGroupOfSubShapes()
0020982: EDF 1547 SMESH: Creation of non-conformal quadratic pyramids
bool IsLinked (const SMDS_MeshNode* theNode1,
const SMDS_MeshNode* theNode2,
+ const bool theIgnoreMediumNodes=false) const;
// Return true if theNode1 is linked with theNode2.
+ // If theIgnoreMediumNodes then corner nodes of quadratic cell are considered linked as well
0020876: EDF 1246 SMESH: DoubleNodes fonctions available in the GUI
No need in new commands in smeshDC.py, so DoubleNodeXXXNew() is replaced by DoubleNodeXXX()
## Finds groups of ajacent nodes within Tolerance.
# @param Tolerance the value of tolerance
# @param SubMeshOrGroup SubMesh or Group
+ # @param exceptNodes list of either SubMeshes, Groups or node IDs to exclude from search
# @return the list of groups of nodes
# @ingroup l2_modif_trsf
- def FindCoincidentNodesOnPart (self, SubMeshOrGroup, Tolerance):
+ def FindCoincidentNodesOnPart (self, SubMeshOrGroup, Tolerance, exceptNodes=[]):
+ void FindCoincidentNodesOnPartBut (in SMESH_IDSource SubMeshOrGroup,
+ in double Tolerance,
+ out array_of_long_array GroupsOfNodes,
+ in ListOfIDSources ExceptSubMeshOrGroups);
+
+ void FindCoincidentNodesOnPartBut (in SMESH_IDSource SubMeshOrGroup,
+ in double Tolerance,
+ out array_of_long_array GroupsOfNodes,
+ in ListOfIDSources ExceptSubMeshOrGroups);
+
0020968: EDF1545 SMESH: Problem in de creation of a mesh group on geometry
Detect not computed sub-shapes in case if algo computes many
submeshes at once
bool SMESH_HypoFilter::IsMoreLocalThanPredicate::IsOk(const SMESH_Hypothesis* aHyp,
const TopoDS_Shape& aShape) const
{
+ // issue 0020963
+ // if aShape is COMPOUND (i.e. most probably a GEOM group) then
+ // it is more local if it contains shapes of less dimension than _shapeType
+ ...
eap [Thu, 19 Aug 2010 13:28:02 +0000 (13:28 +0000)]
Fix for SIGSEGV on Mandriva2008 in optimize mode only
==21300== Invalid read of size 4
==21300== at 0x1445EA23: StdMeshers_Penta_3D::MakeVolumeMesh() (StdMeshers_Penta_3D.cxx:681)
while (aItNodes->more()) {
It seems to be an error of optimization, aItNodes.px becomes invalid
before aItNodes->more() returns false but after the loop code is
performed for the last time.
eap [Wed, 4 Aug 2010 12:02:49 +0000 (12:02 +0000)]
0020951: EDF 1501 SMESH: Conversion linear/quadratic with medium nodes on geometry fails with GHS3D
* Fix for usecase: open the atached study, convert Mesh_1 from
quadratic, unassign GHS3D algo -> SIGSEGV. Reason is that the same
SMDS_SpacePosition is shared by all nodes in different solids.
0020951: EDF 1501 SMESH: Conversion linear/quadratic with medium nodes on geometry fails with GHS3D
* Fix GetNodeUV() for a node on seam edge: enable projection of node in face
* Fix GetMediumNode(): set a node in volume #1 as well
* Fix QFace::GetLinkChain(), case of triangles
vsr [Wed, 23 Jun 2010 13:19:50 +0000 (13:19 +0000)]
Bug IPAL21801: preferences for SMESH: color of Group name text should be added
EDF 703 SMESH VISU : Display Mesh Groups names in viewer (as a caption)
Additional fix: add preferences for the names groups color
vsr [Mon, 21 Jun 2010 07:29:04 +0000 (07:29 +0000)]
Fix bug of NodeSearcher: search fails if point is outside the mesh on the distance more than octree node precision value. Version 2 with improved performance.
eap [Tue, 8 Jun 2010 11:33:26 +0000 (11:33 +0000)]
0020676: EDF 1212 GEOM: Partition operation creates vertices which causes mesh computation to fail with netgen
* In GetFaceWires(), create a separate wire for each internal edge