Salome HOME
Movement of examples to CVS EXAMPLES SAMPLES_SRC.
[modules/smesh.git] / src / SMESH_SWIG / SMESH_flight_skin.py
index d815bbf..25a4b2d 100644 (file)
@@ -4,53 +4,43 @@
 # Hypothesis and algorithms for the mesh generation are global
 #
 
+import os
 import salome
-from salome import sg
-
 import geompy
+import StdMeshers
 
-import SMESH
-import smeshpy
+smesh = salome.lcc.FindOrLoadComponent("FactoryServer", "SMESH")
 
-geom = geompy.geom
-myBuilder = geompy.myBuilder
+smeshgui = salome.ImportComponentGUI("SMESH")
+smeshgui.Init(salome.myStudyId)
 
-ShapeTypeShell     = 3
-ShapeTypeFace      = 4
-ShapeTypeEdge      = 6
 
-import os
+# ---------------------------- GEOM --------------------------------------
 
 # 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/"
+filePath = os.environ["DATA_DIR"]
+filePath = filePath + "/Shapes/Brep/"
 
 filename = "flight_solid.brep"
 filename = filePath + filename
 
-shape = geompy.ImportBREP(filename)
-idShape = geompy.addToStudy(shape,"flight")
+shape = geompy.Import(filename, "BREP")
+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)
+subShellList = geompy.SubShapeAll(shape, geompy.ShapeType["SHELL"])
+subFaceList  = geompy.SubShapeAll(shape, geompy.ShapeType["FACE"])
+subEdgeList  = geompy.SubShapeAll(shape, geompy.ShapeType["EDGE"])
 
-print "number of Shells in flight : ",len(subShellList)
-print "number of Faces in flight : ",len(subFaceList)
-print "number of Edges in flight : ",len(subEdgeList)
+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
+### ---------------------------- SMESH --------------------------------------
 
 print "-------------------------- create Hypothesis"
 
@@ -58,89 +48,68 @@ print "-------------------------- LocalLength"
 
 lengthOfSegments = 0.3
 
-hypothesis=gen.CreateHypothesis("LocalLength")
-hypLength=hypothesis._narrow(SMESH.SMESH_LocalLength)
+hypLength = smesh.CreateHypothesis("LocalLength", "libStdMeshersEngine.so")
 hypLength.SetLength(lengthOfSegments)
-hypLengthID = hypLength.GetId()
+
 print hypLength.GetName()
-print hypLengthID
+print hypLength.GetId()
 print hypLength.GetLength()
 
-idlen = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypLength) )
-smeshgui.SetName(idlen, "LocalLength")
+smeshgui.SetName(salome.ObjectToID(hypLength), "LocalLength_0.3")
 
 print "-------------------------- LengthFromEdges"
 
-hypothesis=gen.CreateHypothesis("LengthFromEdges")
-hypLengthFromEdge=hypothesis._narrow(SMESH.SMESH_LengthFromEdges)
-hypLengthFromEdgeID = hypLengthFromEdge.GetId()
-print hypLengthFromEdge.GetName()
-print hypLengthFromEdgeID
+hypLengthFromEdge = smesh.CreateHypothesis("LengthFromEdges", "libStdMeshersEngine.so")
 
-idlenfromedge = smeshgui.AddNewHypothesis( salome.orb.object_to_string(hypLengthFromEdge) )
-smeshgui.SetName(idlenfromedge, "LengthFromEdge")
+print hypLengthFromEdge.GetName()
+print hypLengthFromEdge.GetId()
 
-# ---- create Algorithms
+smeshgui.SetName(salome.ObjectToID(hypLengthFromEdge), "LengthFromEdge")
 
 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")
+regular1D = smesh.CreateHypothesis("Regular_1D", "libStdMeshersEngine.so")
 
-print "-------------------------- MEFISTO_2D"
+smeshgui.SetName(salome.ObjectToID(regular1D), "Wire Discretisation")
 
-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 "-------------------------- MEFISTO_2D"
 
-print "-------------------------- NETGEN_3D"
+mefisto2D = smesh.CreateHypothesis("MEFISTO_2D", "libStdMeshersEngine.so")
 
-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")
+smeshgui.SetName(salome.ObjectToID(mefisto2D), "MEFISTO_2D")
 
 # ---- init a Mesh with the shell
+shape_mesh = salome.IDToObject( idShape )
 
-mesh=gen.Init(idShape)
-idmesh = smeshgui.AddNewMesh( salome.orb.object_to_string(mesh) )
-smeshgui.SetName(idmesh, "MeshFlight")
-smeshgui.SetShape(idShape, idmesh)
+mesh = smesh.CreateMesh(shape_mesh)
+smeshgui.SetName(salome.ObjectToID(mesh), "MeshFlight")
 
 # ---- 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)
+mesh.AddHypothesis(shape_mesh,regular1D)
+mesh.AddHypothesis(shape_mesh,hypLength)
+mesh.AddHypothesis(shape_mesh,mefisto2D)
+mesh.AddHypothesis(shape_mesh,hypLengthFromEdge)
 
-sg.updateObjBrowser(1)
+salome.sg.updateObjBrowser(1)
 
 
 print "-------------------------- compute the skin flight"
-ret=gen.Compute(mesh,idShape)
+ret = smesh.Compute(mesh,shape_mesh)
 print ret
 if ret != 0:
-    log=mesh.GetLog(0) # no erase trace
+    log = mesh.GetLog(0) # no erase trace
     for linelog in log:
         print linelog
+    print "Information about the Mesh_mechanic_tetra:"
+    print "Number of nodes      : ", mesh.NbNodes()
+    print "Number of edges      : ", mesh.NbEdges()
+    print "Number of faces      : ", mesh.NbFaces()
+    print "Number of triangles  : ", mesh.NbTriangles()
+    print "Number of volumes    : ", mesh.NbVolumes()
 else:
     print "probleme when computing the mesh"
-
-sg.updateObjBrowser(1)