X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=doc%2Fsalome%2Fexamples%2Fgenerate_flat_elements.py;h=d14cb0495a39de07d8f1aaf082f0d151039819a2;hb=HEAD;hp=b81d80155179a2c85d7036a1003020c1853c5f25;hpb=d5029840731bccaa1718e65f0abf3b19198c7293;p=modules%2Fsmesh.git diff --git a/doc/salome/examples/generate_flat_elements.py b/doc/salome/examples/generate_flat_elements.py deleted file mode 100644 index b81d80155..000000000 --- a/doc/salome/examples/generate_flat_elements.py +++ /dev/null @@ -1,65 +0,0 @@ -# Double nodes on groups boundaries - -# This example represents an iron cable (a thin cylinder) in a concrete bloc (a big cylinder). -# The big cylinder is defined by two geometric volumes. - - -import salome -salome.salome_init() -import GEOM -from salome.geom import geomBuilder -geompy = geomBuilder.New() - -import SMESH, SALOMEDS -from salome.smesh import smeshBuilder -smesh = smeshBuilder.New() - - -# geometry - -O = geompy.MakeVertex(0, 0, 0) -OX = geompy.MakeVectorDXDYDZ(1, 0, 0) -OY = geompy.MakeVectorDXDYDZ(0, 1, 0) -OZ = geompy.MakeVectorDXDYDZ(0, 0, 1) -Vertex_1 = geompy.MakeVertex(50, 0, 0) -Cylinder_1 = geompy.MakeCylinder(O, OX, 10, 500) -Cylinder_2 = geompy.MakeCylinder(Vertex_1, OX, 100, 400) -Vertex_2 = geompy.MakeVertex(-200, -200, -200) -Vertex_3 = geompy.MakeVertex(250, 200, 200) -Box_1 = geompy.MakeBoxTwoPnt(Vertex_2, Vertex_3) -Fuse_1 = geompy.MakeFuse(Cylinder_1, Cylinder_2) -Partition_1 = geompy.MakePartition([Fuse_1], [Cylinder_1, Box_1], [], [], geompy.ShapeType["SOLID"], 0, [], 0) -[Solid_1,Solid_2] = geompy.GetShapesOnShape(Cylinder_1, Partition_1, geompy.ShapeType["SOLID"], GEOM.ST_IN) -[Solid_3,Solid_4] = geompy.GetShapesOnShape(Cylinder_2, Partition_1, geompy.ShapeType["SOLID"], GEOM.ST_IN) -Vertex_4 = geompy.MakeVertex(450, 0, 0) -Vertex_5 = geompy.MakeVertex(500, 0, 0) -Vertex_6 = geompy.MakeVertex(550, 0, 0) -vec1 = geompy.MakeVector(Vertex_4, Vertex_5) -vec2 = geompy.MakeVector(Vertex_5, Vertex_6) -[Face_1] = geompy.GetShapesOnPlane(Partition_1, geompy.ShapeType["FACE"], vec1, GEOM.ST_ON) -[Face_2] = geompy.GetShapesOnPlane(Partition_1, geompy.ShapeType["FACE"], vec2, GEOM.ST_ON) - -# meshing (we have linear tetrahedrons here, but other elements are OK) - -Mesh_1 = smesh.Mesh(Partition_1) -Regular_1D = Mesh_1.Segment() -Nb_Segments_1 = Regular_1D.NumberOfSegments(15) -MEFISTO_2D = Mesh_1.Triangle(algo=smeshBuilder.MEFISTO) -Length_From_Edges_2D = MEFISTO_2D.LengthFromEdges() -ALGO3D = Mesh_1.Tetrahedron() -isDone = Mesh_1.Compute() - -# relevant groups of volumes and faces - -Solid_1_1 = Mesh_1.GroupOnGeom(Solid_1,'Solid_1',SMESH.VOLUME) -Solid_2_1 = Mesh_1.GroupOnGeom(Solid_2,'Solid_2',SMESH.VOLUME) -Solid_3_1 = Mesh_1.GroupOnGeom(Solid_3,'Solid_3',SMESH.VOLUME) -Solid_4_1 = Mesh_1.GroupOnGeom(Solid_4,'Solid_4',SMESH.VOLUME) -Face_1_1 = Mesh_1.GroupOnGeom(Face_1,'Face_1',SMESH.FACE) -Face_2_1 = Mesh_1.GroupOnGeom(Face_2,'Face_2',SMESH.FACE) - -# Building of flat elements - -Mesh_1.DoubleNodesOnGroupBoundaries([Solid_1_1, Solid_2_1, Solid_3_1, Solid_4_1], 1) - -Mesh_1.CreateFlatElementsOnFacesGroups([Face_1_1, Face_2_1])