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Re: Local sizes fails near edge
Hello, I investigated why refinement is not done on an edge. This is because of a NETGEN bug that it defines edge discretization by dividing an edge into ...
Re: OCC exception. LProp_NotDefined
Hello! I suspect that your geometry includes a face with a singular point, like a sphere pole, where normal to face is undefined. NETGEN makes some ...
Re: Loading a Mesh without continuous element numbering
Yes, the order of elements is kept, only "holes" in numbering are removed. Best regards Edward 
Re: Loading a Mesh without continuous element numbering
I think it is worth adding an option to get the old behavior available. But note that the old behavior will be available in batch mode only, since in GUI ...
Re: Loading a Mesh without continuous element numbering
Hello Initial numbering at mesh import has been broken since version 8.5.0. So you can try to use SALOME-8.4.0. Best regards Edward
Re: Element numbering for .dat file - Version 9.4
Consider using another format, which directly support groups, UNV for example.
Re: Element numbering for .dat file - Version 9.4
Dear Chen, Someone on this forum complained that numeration at export can be not continuous from 1 till nbOfElements and can have holes.  We addressed ...
Re: Element numbering for .dat file - Version 9.4
Hello Could you explain your issue by an example? It's not clear for me. Best regards Edward
Re: Parallel processing
Sorry, I mean not SMESHDS_GroupOnGeom and SMESHDS_GroupOnFilter. Parallel processing is activated for certain criteria only, which are known to be hard ...
Re: Parallel processing
Hello Contents of SMESHDS_GroupOnGeom is computed in parallel. Best regards Edward
Re: Distorted elements
Hello Could you share your geometry for debug, via a private message. Best regards Edward
Re: Publishing failed shapes from submesh
It won't work for sub-meshes. You can analyze output of Mesh.GetComputeErrors() to get what you need. Best regards Edward
Re: Publishing failed shapes from submesh
Hello There is mesh.GetFailedShapes() method.     def GetFailedShapes(self, publish=False):         """         Return a list of sub-shapes meshing of ...
Re: Meshing using different hypothesis/algos in if else scenario
SetMeshOrder() does not accumulate given sub-meshes. I mean it is necessary to form a list of all sub-meshes and call SetMeshOrder() once.
Re: Meshing using different hypothesis/algos in if else scenario
Sub-mesh order is useful when there is a choice which of several different available hypotheses to apply to some entity, say edge. Is it your case?  
Re: Meshing using different hypothesis/algos in if else scenario
You can remain your program as is, but pass your mesh to StartCancelClock().
Re: Meshing using different hypothesis/algos in if else scenario
The only case where computing sub-mesh could be useful is to impose a certain order of sub-mesh computation which can't be achieved by setting the sub-mesh ...
Re: Meshing using different hypothesis/algos in if else scenario
I see an error now. You pass to StartCancelClock(theMesh) a sub-mesh instead of a mesh.
Re: Hexahedron (i,j,k) algorithm fails
Hello Abraham Vivas Your case reveals a bug in Hexahedron (ijk) algorithm. Thank you for reporting it. A fix will be available in v9.5.0. Meanwhile I ...
Re: Meshing using different hypothesis/algos in if else scenario
GetEngine() is available since v9.3.0. Best regards Edward
Re: Negative volume polyhedral cell
Hello Moise I confirm that there is certainly a bug in volume calculation. If your intention is to get a reliable value of mesh volume, I would suggest ...
Re: Meshing using different hypothesis/algos in if else scenario
The bug is that both NETGEN_2D() and MEFISTO_2D_fine() assign MEFISTO.
Re: Meshing using different hypothesis/algos in if else scenario
Hello Chhavi Mesh.Compute() will recompute provided that meshing parameters change since the last Compute(). Best regards Edward
Re: Meshing using different hypothesis/algos in if else scenario
Hello  Mesh.Compute() returns a success flag. Best regards Edward
Re: Meshing using different hypothesis/algos in if else scenario
I used the following code for that. def StartCancelClock( theMesh ):     """     Start a timer to cancel meshing in some time     """     def ...
Re: Meshing using different hypothesis/algos in if else scenario
Hello You can use method Mesh.GetFailedShapes() to get sub-shapes on which a current algorithm failed and define a sub-mesh on them using another ...
Re: Negative volume polyhedral cell
Hello Moise Thank you for reporting this issue. The bug is connected with a small size of the polyhedron. If you scale it by a factor of ten, its volume ...
Re: cant switch to SALOME geom/mesh module
Hello Can you share your study, to check what is wrong? Best regards Edward
Re: Salome crash with 1D mesh geometric progression common ratio inferior to 1
Hello Moise Thank you for reporting this issue. I'll fix it. Best regards Edward
Re: Python command SetNodeOnEdge fail with error Invalid paramOnEdge
Hello Moise The exception is raised by the following code in SMESH_MeshEditor_i.cxx:1390   Standard_Real f,l;   BRep_Tool::Range( TopoDS::Edge( shape ...