mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
synced 2024-11-12 00:29:17 +05:00
31 lines
774 B
Python
31 lines
774 B
Python
|
# Arithmetic 1D
|
||
|
|
|
||
|
|
import geompy
|
||
|
|
import smesh
|
||
|
|
|
||
|
|
# create a box
|
||
|
|
box = geompy.MakeBoxDXDYDZ(10., 10., 10.)
|
||
|
|
geompy.addToStudy(box, "Box")
|
||
|
|
|
||
|
|
# create a hexahedral mesh on the box
|
||
|
|
hexa = smesh.Mesh(box, "Box : hexahedrical mesh")
|
||
|
|
|
||
|
|
# create a Regular 1D algorithm for edges
|
||
|
|
algo1D = hexa.Segment()
|
||
|
|
|
||
|
|
# optionally reverse node distribution on certain edges
|
||
|
|
allEdges = geompy.SubShapeAllSortedIDs( box, geompy.ShapeType["EDGE"])
|
||
|
|
reversedEdges = [ allEdges[0], allEdges[4] ]
|
||
|
|
|
||
|
|
# define "Arithmetic1D" hypothesis to cut all edges in several segments with increasing arithmetic length
|
||
|
|
algo1D.Arithmetic1D(1, 4, reversedEdges)
|
||
|
|
|
||
|
|
# create a quadrangle 2D algorithm for faces
|
||
|
|
hexa.Quadrangle()
|
||
|
|
|
||
|
|
# create a hexahedron 3D algorithm for solids
|
||
|
|
hexa.Hexahedron()
|
||
|
|
|
||
|
|
# compute the mesh
|
||
|
|
hexa.Compute()
|