From b56ec8dde0eaf6d4a84e93b181d5a1bad954fa0b Mon Sep 17 00:00:00 2001 From: nadir Date: Mon, 8 Dec 2003 13:23:20 +0000 Subject: [PATCH] adding scripts for meshing in 3D using Netgen or using LengthFromEdges 2D meshing hypothesis !!. --- src/SMESH_SWIG/SMESH_Partition1_tetra.py | 245 +++++++++++++++++++++++ src/SMESH_SWIG/SMESH_fixation_hexa.py | 122 +++++++++++ src/SMESH_SWIG/SMESH_fixation_tetra.py | 155 ++++++++++++++ src/SMESH_SWIG/SMESH_flight_skin.py | 146 ++++++++++++++ 4 files changed, 668 insertions(+) create mode 100644 src/SMESH_SWIG/SMESH_Partition1_tetra.py create mode 100644 src/SMESH_SWIG/SMESH_fixation_hexa.py create mode 100644 src/SMESH_SWIG/SMESH_fixation_tetra.py create mode 100644 src/SMESH_SWIG/SMESH_flight_skin.py diff --git a/src/SMESH_SWIG/SMESH_Partition1_tetra.py b/src/SMESH_SWIG/SMESH_Partition1_tetra.py new file mode 100644 index 000000000..1478f01b7 --- /dev/null +++ b/src/SMESH_SWIG/SMESH_Partition1_tetra.py @@ -0,0 +1,245 @@ +# +# Tetrahedrization of the geometry generated by the Python script GEOM_Partition1.py +# Hypothesis and algorithms for the mesh generation are global +# +#%Make geometry (like CEA script (A1)) using Partition algorithm% from OCC +# -- Rayon de la bariere + +barier_height = 7.0 +barier_radius = 5.6 / 2 # Rayon de la bariere +colis_radius = 1.0 / 2 # Rayon du colis +colis_step = 2.0 # Distance s‰parant deux colis +cc_width = 0.11 # Epaisseur du complement de colisage + +# -- + +cc_radius = colis_radius + cc_width +from math import sqrt +colis_center = sqrt(2.0)*colis_step/2 + +# -- + +import geompy +geom = geompy.geom + +boolean_common = 1 +boolean_cut = 2 +boolean_fuse = 3 +boolean_section = 4 + +# -- + +barier = geompy.MakeCylinder( + geom.MakePointStruct(0.,0.,0.), + geom.MakeDirection(geom.MakePointStruct(0.,0.,1.)), + barier_radius, + barier_height) + +# -- + +colis = geompy.MakeCylinder( + geom.MakePointStruct(0.,0.,0.), + geom.MakeDirection(geom.MakePointStruct(0.,0.,1.)), + colis_radius, + barier_height) + +cc = geompy.MakeCylinder( + geom.MakePointStruct(0.,0.,0.), + geom.MakeDirection(geom.MakePointStruct(0.,0.,1.)), + cc_radius, + barier_height) + +colis_cc = geompy.MakeCompound( + [colis._get_Name(), cc._get_Name()]) + +colis_cc = geompy.MakeTranslation( + colis_cc, colis_center, 0.0, 0.0) + +colis_cc_multi = geompy.MakeMultiRotation1D( + colis_cc, + geom.MakeDirection(geom.MakePointStruct(0.,0.,1.)), + geom.MakePointStruct(0.,0.,0.), + 4) + +# -- + +alveole = geompy.Partition( + [colis_cc_multi._get_Name(), barier._get_Name()]) + +ShapeTypeShell = 3 +ShapeTypeFace = 4 +ShapeTypeEdge = 6 + +print "Analysis of the geometry to mesh (right after the Partition) :" + +subShellList=geompy.SubShapeAll(alveole,ShapeTypeShell) +subFaceList=geompy.SubShapeAll(alveole,ShapeTypeFace) +subEdgeList=geompy.SubShapeAll(alveole,ShapeTypeEdge) + +print "number of Shells in alveole : ",len(subShellList) +print "number of Faces in alveole : ",len(subFaceList) +print "number of Edges in alveole : ",len(subEdgeList) + +subshapes = geompy.SubShapeAll( alveole, geompy.ShapeType["SHAPE"] ) + +## there are 9 subshapes + +comp1 = geompy.MakeCompound( [ subshapes[0]._get_Name(), subshapes[1]._get_Name() ] ); +comp2 = geompy.MakeCompound( [ subshapes[2]._get_Name(), subshapes[3]._get_Name() ] ); +comp3 = geompy.MakeCompound( [ subshapes[4]._get_Name(), subshapes[5]._get_Name() ] ); +comp4 = geompy.MakeCompound( [ subshapes[6]._get_Name(), subshapes[7]._get_Name() ] ); + +compIORs = [] +compIORs.append( comp1._get_Name() ); +compIORs.append( comp2._get_Name() ); +compIORs.append( comp3._get_Name() ); +compIORs.append( comp4._get_Name() ); +comp = geompy.MakeCompound( compIORs ); + +alveole = geompy.MakeCompound( [ comp._get_Name(), subshapes[8]._get_Name() ]); + +idalveole= geompy.addToStudy(alveole, "alveole") + +print "Analysis of the geometry to mesh (right after the MakeCompound) :" + +subShellList=geompy.SubShapeAll(alveole,ShapeTypeShell) +subFaceList=geompy.SubShapeAll(alveole,ShapeTypeFace) +subEdgeList=geompy.SubShapeAll(alveole,ShapeTypeEdge) + +print "number of Shells in alveole : ",len(subShellList) +print "number of Faces in alveole : ",len(subFaceList) +print "number of Edges in alveole : ",len(subEdgeList) + +status=geompy.CheckShape(alveole) +print " check status ", status + +# ---- launch SMESH + +import salome +from salome import sg + +import SMESH +import smeshpy + +smeshgui = salome.ImportComponentGUI("SMESH") +smeshgui.Init(salome.myStudyId) + +gen=smeshpy.smeshpy() + +# ---- create Hypothesis + +print "-------------------------- create Hypothesis (In this case global hypothesis are used)" + +print "-------------------------- NumberOfSegments" + +numberOfSegments = 10 + +hyp1=gen.CreateHypothesis("NumberOfSegments") +hypNbSeg=hyp1._narrow(SMESH.SMESH_NumberOfSegments) +hypNbSeg.SetNumberOfSegments(numberOfSegments) +hypNbSegID = hypNbSeg.GetId() +print hypNbSeg.GetName() +print hypNbSegID +print hypNbSeg.GetNumberOfSegments() + +idseg = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypNbSeg) ) +smeshgui.SetName(idseg, "NumberOfSegments") + +print "-------------------------- MaxElementArea" + +maxElementArea = 0.1 + +hyp2=gen.CreateHypothesis("MaxElementArea") +hypArea=hyp2._narrow(SMESH.SMESH_MaxElementArea) +hypArea.SetMaxElementArea(maxElementArea) +print hypArea.GetName() +print hypArea.GetId() +print hypArea.GetMaxElementArea() + +idarea = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypArea) ) +smeshgui.SetName(idarea, "MaxElementArea") + +print "-------------------------- MaxElementVolume" + +maxElementVolume = 0.5 + +hyp3=gen.CreateHypothesis("MaxElementVolume") +hypVolume=hyp3._narrow(SMESH.SMESH_MaxElementVolume) +hypVolume.SetMaxElementVolume(maxElementVolume) +print hypVolume.GetName() +print hypVolume.GetId() +print hypVolume.GetMaxElementVolume() + +idvolume = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypVolume) ) +smeshgui.SetName(idvolume, "MaxElementVolume") + +# ---- create Algorithms + +print "-------------------------- create Algorithms" + +print "-------------------------- Regular_1D" + +hypothesis=gen.CreateHypothesis("Regular_1D") +regular1D = hypothesis._narrow(SMESH.SMESH_Regular_1D) +regularID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(regular1D) ) +smeshgui.SetName(regularID, "Wire Discretisation") + +print "-------------------------- MEFISTO_2D" + +hypothesis=gen.CreateHypothesis("MEFISTO_2D") +mefisto2D = hypothesis._narrow(SMESH.SMESH_MEFISTO_2D) +mefistoID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(mefisto2D) ) +smeshgui.SetName(mefistoID, "MEFISTO_2D") + +print "-------------------------- NETGEN_3D" + +hypothesis=gen.CreateHypothesis("NETGEN_3D") +netgen3D = hypothesis._narrow(SMESH.SMESH_NETGEN_3D) +netgenID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(netgen3D) ) +smeshgui.SetName(netgenID, "NETGEN_3D") + +# ---- init a Mesh with the alveole + +mesh=gen.Init(idalveole) +idmesh = smeshgui.AddNewMesh( salome.orb.object_to_string(mesh) ) +smeshgui.SetName(idmesh, "MeshAlveole") +smeshgui.SetShape(idalveole, idmesh) + +# ---- add hypothesis to alveole + +print "-------------------------- add hypothesis to alveole" + +ret=mesh.AddHypothesis(alveole,regular1D) +print ret +ret=mesh.AddHypothesis(alveole,hypNbSeg) +print ret +ret=mesh.AddHypothesis(alveole,mefisto2D) +print ret +ret=mesh.AddHypothesis(alveole,hypArea) +print ret +ret=mesh.AddHypothesis(alveole,netgen3D) +print ret +ret=mesh.AddHypothesis(alveole,hypVolume) +print ret + +smeshgui.SetAlgorithms( idmesh, regularID) +smeshgui.SetHypothesis( idmesh, idseg ) +smeshgui.SetAlgorithms( idmesh, mefistoID ) +smeshgui.SetHypothesis( idmesh, idarea ) +smeshgui.SetAlgorithms( idmesh, netgenID ) +smeshgui.SetHypothesis( idmesh, idvolume ) + +sg.updateObjBrowser(1) + + +print "-------------------------- compute the mesh of alveole " +ret=gen.Compute(mesh,idalveole) +print ret +if ret != 0: + log=mesh.GetLog(0) # no erase trace + for linelog in log: + print linelog +else: + print "problem when computing the mesh" + +sg.updateObjBrowser(1) diff --git a/src/SMESH_SWIG/SMESH_fixation_hexa.py b/src/SMESH_SWIG/SMESH_fixation_hexa.py new file mode 100644 index 000000000..2916e6a09 --- /dev/null +++ b/src/SMESH_SWIG/SMESH_fixation_hexa.py @@ -0,0 +1,122 @@ +# +# Hexahedrization of the geometry generated by the Python script +# SMESH_fixation.py +# Hypothesis and algorithms for the mesh generation are global +# + +import SMESH_fixation +import SMESH +import smeshpy + +compshell = SMESH_fixation.compshell +idcomp = SMESH_fixation.idcomp +geompy = SMESH_fixation.geompy +salome = SMESH_fixation.salome +sg = SMESH_fixation.sg + +ShapeTypeShell = 3 +ShapeTypeFace = 4 +ShapeTypeEdge = 6 + +print "Analysis of the geometry to be meshed :" +subShellList=geompy.SubShapeAll(compshell,ShapeTypeShell) +subFaceList=geompy.SubShapeAll(compshell,ShapeTypeFace) +subEdgeList=geompy.SubShapeAll(compshell,ShapeTypeEdge) + +print "number of Shells in compshell : ",len(subShellList) +print "number of Faces in compshell : ",len(subFaceList) +print "number of Edges in compshell : ",len(subEdgeList) + +status=geompy.CheckShape(compshell) +print " check status ", status + +### ---- launch SMESH + +smeshgui = salome.ImportComponentGUI("SMESH") +smeshgui.Init(salome.myStudyId) + +gen=smeshpy.smeshpy() + +### ---- create Hypothesis + +print "-------------------------- create Hypothesis" + +print "-------------------------- NumberOfSegments" + +numberOfSegments = 5 + +hyp1=gen.CreateHypothesis("NumberOfSegments") +hypNbSeg=hyp1._narrow(SMESH.SMESH_NumberOfSegments) +hypNbSeg.SetNumberOfSegments(numberOfSegments) +hypNbSegID = hypNbSeg.GetId() +print hypNbSeg.GetName() +print hypNbSegID +print hypNbSeg.GetNumberOfSegments() + +idseg = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypNbSeg) ) +smeshgui.SetName(idseg, "NumberOfSegments") + +# ---- create Algorithms + +print "-------------------------- create Algorithms" + +print "-------------------------- Regular_1D" + +hypothesis=gen.CreateHypothesis("Regular_1D") +regular1D = hypothesis._narrow(SMESH.SMESH_Regular_1D) +regularID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(regular1D) ) +smeshgui.SetName(regularID, "Wire Discretisation") + +print "-------------------------- Quadrangle_2D" + +hypothesis=gen.CreateHypothesis("Quadrangle_2D") +quad2D = hypothesis._narrow(SMESH.SMESH_Quadrangle_2D) +quadID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(quad2D) ) +smeshgui.SetName(quadID, "Quadrangle_2D") + +print "-------------------------- Hexa_3D" + +hypothesis=gen.CreateHypothesis("Hexa_3D") +hexa3D = hypothesis._narrow(SMESH.SMESH_Hexa_3D) +hexaID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(hexa3D) ) +smeshgui.SetName(hexaID, "Hexa_3D") + +# ---- init a Mesh with the compshell + +mesh=gen.Init(idcomp) +idmesh = smeshgui.AddNewMesh( salome.orb.object_to_string(mesh) ) +smeshgui.SetName(idmesh, "MeshcompShel") +smeshgui.SetShape(idcomp, idmesh) + +# ---- add hypothesis to compshell + +print "-------------------------- add hypothesis to compshell" + +ret=mesh.AddHypothesis(compshell,regular1D) +print ret +ret=mesh.AddHypothesis(compshell,hypNbSeg) +print ret +ret=mesh.AddHypothesis(compshell,quad2D) +print ret +ret=mesh.AddHypothesis(compshell,hexa3D) +print ret + +smeshgui.SetAlgorithms( idmesh, regularID) +smeshgui.SetHypothesis( idmesh, idseg ) +smeshgui.SetAlgorithms( idmesh, quadID ) +smeshgui.SetAlgorithms( idmesh, hexaID ) + +sg.updateObjBrowser(1) + + +print "-------------------------- compute compshell" +ret=gen.Compute(mesh,idcomp) +print ret +if ret != 0: + log=mesh.GetLog(0) # no erase trace + for linelog in log: + print linelog +else: + print "problem when Computing the mesh" + +sg.updateObjBrowser(1) diff --git a/src/SMESH_SWIG/SMESH_fixation_tetra.py b/src/SMESH_SWIG/SMESH_fixation_tetra.py new file mode 100644 index 000000000..57e9c913d --- /dev/null +++ b/src/SMESH_SWIG/SMESH_fixation_tetra.py @@ -0,0 +1,155 @@ +# +# Tetrahedrization of the geometry generated by the Python script +# SMESH_fixation.py +# Hypothesis and algorithms for the mesh generation are global +# + +import SMESH_fixation +import SMESH +import smeshpy + +compshell = SMESH_fixation.compshell +idcomp = SMESH_fixation.idcomp +geompy = SMESH_fixation.geompy +salome = SMESH_fixation.salome +sg = SMESH_fixation.sg + +ShapeTypeShell = 3 +ShapeTypeFace = 4 +ShapeTypeEdge = 6 + +print "Analysis of the geometry to be meshed :" +subShellList=geompy.SubShapeAll(compshell,ShapeTypeShell) +subFaceList=geompy.SubShapeAll(compshell,ShapeTypeFace) +subEdgeList=geompy.SubShapeAll(compshell,ShapeTypeEdge) + +print "number of Shells in compshell : ",len(subShellList) +print "number of Faces in compshell : ",len(subFaceList) +print "number of Edges in compshell : ",len(subEdgeList) + +status=geompy.CheckShape(compshell) +print " check status ", status + +### ---- launch SMESH + +smeshgui = salome.ImportComponentGUI("SMESH") +smeshgui.Init(salome.myStudyId) + +gen=smeshpy.smeshpy() + +### ---- create Hypothesis + +print "-------------------------- create Hypothesis" + +print "-------------------------- NumberOfSegments" + +numberOfSegments = 5 + +hypothesis=gen.CreateHypothesis("NumberOfSegments") +hypNbSeg=hypothesis._narrow(SMESH.SMESH_NumberOfSegments) +hypNbSeg.SetNumberOfSegments(numberOfSegments) +hypNbSegID = hypNbSeg.GetId() +print hypNbSeg.GetName() +print hypNbSegID +print hypNbSeg.GetNumberOfSegments() + +idseg = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypNbSeg) ) +smeshgui.SetName(idseg, "NumberOfSegments") + +print "-------------------------- MaxElementArea" + +maxElementArea = 80 + +hypothesis=gen.CreateHypothesis("MaxElementArea") +hypArea=hypothesis._narrow(SMESH.SMESH_MaxElementArea) +hypArea.SetMaxElementArea(maxElementArea) +print hypArea.GetName() +print hypArea.GetId() +print hypArea.GetMaxElementArea() + +idarea = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypArea) ) +smeshgui.SetName(idarea, "MaxElementArea") + +print "-------------------------- MaxElementVolume" + +maxElementVolume = 150 + +hypothesis=gen.CreateHypothesis("MaxElementVolume") +hypVolume=hypothesis._narrow(SMESH.SMESH_MaxElementVolume) +hypVolume.SetMaxElementVolume(maxElementVolume) +print hypVolume.GetName() +print hypVolume.GetId() +print hypVolume.GetMaxElementVolume() + +idvolume = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypVolume) ) +smeshgui.SetName(idvolume, "MaxElementVolume") + +# ---- create Algorithms + +print "-------------------------- create Algorithms" + +print "-------------------------- Regular_1D" + +hypothesis=gen.CreateHypothesis("Regular_1D") +regular1D = hypothesis._narrow(SMESH.SMESH_Regular_1D) +regularID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(regular1D) ) +smeshgui.SetName(regularID, "Wire Discretisation") + +print "-------------------------- MEFISTO_2D" + +hypothesis=gen.CreateHypothesis("MEFISTO_2D") +mefisto2D = hypothesis._narrow(SMESH.SMESH_MEFISTO_2D) +mefistoID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(mefisto2D) ) +smeshgui.SetName(mefistoID, "MEFISTO_2D") + +print "-------------------------- NETGEN_3D" + +hypothesis=gen.CreateHypothesis("NETGEN_3D") +netgen3D = hypothesis._narrow(SMESH.SMESH_NETGEN_3D) +netgenID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(netgen3D) ) +smeshgui.SetName(netgenID, "NETGEN_3D") + +# ---- init a Mesh with the compshell + +mesh=gen.Init(idcomp) +idmesh = smeshgui.AddNewMesh( salome.orb.object_to_string(mesh) ) +smeshgui.SetName(idmesh, "MeshcompShell") +smeshgui.SetShape(idcomp, idmesh) + +# ---- add hypothesis to compshell + +print "-------------------------- add hypothesis to compshell" + +ret=mesh.AddHypothesis(compshell,regular1D) +print ret +ret=mesh.AddHypothesis(compshell,hypNbSeg) +print ret +ret=mesh.AddHypothesis(compshell,mefisto2D) +print ret +ret=mesh.AddHypothesis(compshell,hypArea) +print ret +ret=mesh.AddHypothesis(compshell,netgen3D) +print ret +ret=mesh.AddHypothesis(compshell,hypVolume) +print ret + +smeshgui.SetAlgorithms( idmesh, regularID) +smeshgui.SetHypothesis( idmesh, idseg ) +smeshgui.SetAlgorithms( idmesh, mefistoID ) +smeshgui.SetHypothesis( idmesh, idarea ) +smeshgui.SetAlgorithms( idmesh, netgenID ) +smeshgui.SetHypothesis( idmesh, idvolume ) + +sg.updateObjBrowser(1) + +print "-------------------------- compute compshell" +ret=gen.Compute(mesh,idcomp) +print ret +if ret != 0: + log=mesh.GetLog(0) # no erase trace + for linelog in log: + print linelog +else: + print "problem when computing the mesh" + +sg.updateObjBrowser(1) diff --git a/src/SMESH_SWIG/SMESH_flight_skin.py b/src/SMESH_SWIG/SMESH_flight_skin.py new file mode 100644 index 000000000..d815bbf36 --- /dev/null +++ b/src/SMESH_SWIG/SMESH_flight_skin.py @@ -0,0 +1,146 @@ +# +# Triangulation of the skin of the geometry from a Brep representing a plane +# This geometry is from EADS +# Hypothesis and algorithms for the mesh generation are global +# + +import salome +from salome import sg + +import geompy + +import SMESH +import smeshpy + +geom = geompy.geom +myBuilder = geompy.myBuilder + +ShapeTypeShell = 3 +ShapeTypeFace = 4 +ShapeTypeEdge = 6 + +import os + +# import a BRep +#before running this script, please be sure about +#the path the file fileName + +filePath=os.environ["SMESH_ROOT_DIR"] +filePath=filePath+"/share/salome/resources/" + +filename = "flight_solid.brep" +filename = filePath + filename + +shape = geompy.ImportBREP(filename) +idShape = geompy.addToStudy(shape,"flight") + +print "Analysis of the geometry flight :" +subShellList=geompy.SubShapeAll(shape,ShapeTypeShell) +subFaceList=geompy.SubShapeAll(shape,ShapeTypeFace) +subEdgeList=geompy.SubShapeAll(shape,ShapeTypeEdge) + +print "number of Shells in flight : ",len(subShellList) +print "number of Faces in flight : ",len(subFaceList) +print "number of Edges in flight : ",len(subEdgeList) + +# ---- launch SMESH + +smeshgui = salome.ImportComponentGUI("SMESH") +smeshgui.Init(salome.myStudyId) + +gen=smeshpy.smeshpy() + +# ---- create Hypothesis + +print "-------------------------- create Hypothesis" + +print "-------------------------- LocalLength" + +lengthOfSegments = 0.3 + +hypothesis=gen.CreateHypothesis("LocalLength") +hypLength=hypothesis._narrow(SMESH.SMESH_LocalLength) +hypLength.SetLength(lengthOfSegments) +hypLengthID = hypLength.GetId() +print hypLength.GetName() +print hypLengthID +print hypLength.GetLength() + +idlen = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypLength) ) +smeshgui.SetName(idlen, "LocalLength") + +print "-------------------------- LengthFromEdges" + +hypothesis=gen.CreateHypothesis("LengthFromEdges") +hypLengthFromEdge=hypothesis._narrow(SMESH.SMESH_LengthFromEdges) +hypLengthFromEdgeID = hypLengthFromEdge.GetId() +print hypLengthFromEdge.GetName() +print hypLengthFromEdgeID + +idlenfromedge = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypLengthFromEdge) ) +smeshgui.SetName(idlenfromedge, "LengthFromEdge") + +# ---- create Algorithms + +print "-------------------------- create Algorithms" + +print "-------------------------- Regular_1D" + +hypothesis=gen.CreateHypothesis("Regular_1D") +regular1D = hypothesis._narrow(SMESH.SMESH_Regular_1D) +regularID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(regular1D) ) +smeshgui.SetName(regularID, "Wire Discretisation") + +print "-------------------------- MEFISTO_2D" + +hypothesis=gen.CreateHypothesis("MEFISTO_2D") +mefisto2D = hypothesis._narrow(SMESH.SMESH_MEFISTO_2D) +mefistoID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(mefisto2D) ) +smeshgui.SetName(mefistoID, "MEFISTO_2D") + +print "-------------------------- NETGEN_3D" + +hypothesis=gen.CreateHypothesis("NETGEN_3D") +netgen3D = hypothesis._narrow(SMESH.SMESH_NETGEN_3D) +netgenID = smeshgui.AddNewAlgorithms( salome.orb.object_to_string(netgen3D) ) +smeshgui.SetName(netgenID, "NETGEN_3D") + +# ---- init a Mesh with the shell + +mesh=gen.Init(idShape) +idmesh = smeshgui.AddNewMesh( salome.orb.object_to_string(mesh) ) +smeshgui.SetName(idmesh, "MeshFlight") +smeshgui.SetShape(idShape, idmesh) + +# ---- add hypothesis to flight + +print "-------------------------- add hypothesis to flight" + +ret=mesh.AddHypothesis(shape,regular1D) +print ret +ret=mesh.AddHypothesis(shape,hypLength) +print ret +ret=mesh.AddHypothesis(shape,mefisto2D) +print ret +ret=mesh.AddHypothesis(shape,hypLengthFromEdge) +print ret + +smeshgui.SetAlgorithms( idmesh, regularID) +smeshgui.SetHypothesis( idmesh, idlen ) +smeshgui.SetAlgorithms( idmesh, mefistoID ) +smeshgui.SetHypothesis( idmesh, idlenfromedge) + +sg.updateObjBrowser(1) + + +print "-------------------------- compute the skin flight" +ret=gen.Compute(mesh,idShape) +print ret +if ret != 0: + log=mesh.GetLog(0) # no erase trace + for linelog in log: + print linelog +else: + print "probleme when computing the mesh" + +sg.updateObjBrowser(1) -- 2.39.2