mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
synced 2024-09-22 18:52:51 +05:00
44 lines
1001 B
Python
44 lines
1001 B
Python
# Maximum Element Area
|
|
|
|
import salome
|
|
salome.salome_init_without_session()
|
|
|
|
from salome.geom import geomBuilder
|
|
from salome.smesh import smeshBuilder
|
|
|
|
geom_builder = geomBuilder.New()
|
|
smesh_builder = smeshBuilder.New()
|
|
|
|
# create a face
|
|
px = geom_builder.MakeVertex(100., 0. , 0. )
|
|
py = geom_builder.MakeVertex(0. , 100., 0. )
|
|
pz = geom_builder.MakeVertex(0. , 0. , 100.)
|
|
|
|
vxy = geom_builder.MakeVector(px, py)
|
|
arc = geom_builder.MakeArc(py, pz, px)
|
|
wire = geom_builder.MakeWire([vxy, arc])
|
|
|
|
isPlanarFace = 1
|
|
face = geom_builder.MakeFace(wire, isPlanarFace)
|
|
|
|
# add the face in the study
|
|
id_face = geom_builder.addToStudy(face, "Face to be meshed")
|
|
|
|
# create a mesh
|
|
tria_mesh = smesh_builder.Mesh(face, "Face : triangulation")
|
|
|
|
# define 1D meshing:
|
|
algo = tria_mesh.Segment()
|
|
algo.NumberOfSegments(20)
|
|
|
|
# define 2D meshing:
|
|
|
|
# assign triangulation algorithm
|
|
algo = tria_mesh.Triangle()
|
|
|
|
# assign "Max Element Area" hypothesis
|
|
algo.MaxElementArea(100)
|
|
|
|
# compute the mesh
|
|
tria_mesh.Compute()
|