ForkMaster/smesh
1
0
Fork 0
mirror of https://git.salome-platform.org/gitpub/modules/smesh.git synced 2025-01-18 17:30:33 +05:00
Code Issues Packages Projects Releases Wiki Activity

0021680: EDF 2288 SMESH: creation of 0D elements from other elements

Browse Source 
+<h3>Add 0D Element on Element Nodes</h3>
This commit is contained in:
eap 2012-11-07 13:48:46 +00:00
parent c25fe950c2
commit 48b1714b35
1 changed files with 52 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

56
doc/salome/gui/SMESH/input/tui_modifying_meshes.doc
View File

@ -11,9 +11,9 @@
<h3>Add Node</h3>
\code
import SMESH_mechanic
import smesh
mesh = SMESH_mechanic.mesh
mesh = smesh.Mesh()
# add node
new_id = mesh.AddNode(50, 10, 0)
@ -27,9 +27,9 @@ else: print "New Node has been added with ID ", new_id
<h3>Add 0D Element</h3>
\code
import SMESH_mechanic
import smesh
mesh = SMESH_mechanic.mesh
mesh = smesh.Mesh()
# add node
node_id = mesh.AddNode(50, 10, 0)
@ -42,6 +42,54 @@ if new_id == 0: print "KO node addition."
else: print "New 0D Element has been added with ID ", new_id
\endcode
<br>
\anchor tui_add_0DElement_on_all_nodes
<h3>Add 0D Element on Element Nodes</h3>
\code
import smesh, SMESH, geompy
# create a geometry
box = geompy.MakeBoxDXDYDZ( 10, 10, 10 )
face = geompy.SubShapeAll( box, geompy.ShapeType["FACE"])[0]
# make 3D mesh
mesh = smesh.Mesh( box )
mesh.AutomaticHexahedralization(0)
# create 0D elements on all nodes of the mesh
res = mesh.Add0DElementsToAllNodes( mesh )
# find 0D elements on all nodes of the mesh, all found nodes are added to a new group
groupName = "0Dmesh"
res = mesh.Add0DElementsToAllNodes( mesh, groupName )
mesh.RemoveGroupWithContents( res ) # remove all found 0D elements
# create 0D elements on all nodes of a sub-mesh, with group creation
groupName = "0Dsubmesh"
submesh = mesh.GetSubMesh( face, "faceSM")
res = mesh.Add0DElementsToAllNodes( submesh, groupName )
# create 0D elements on all nodes of a group
group = mesh.Group( face, "faceGroup" )
res = mesh.Add0DElementsToAllNodes( group )
# remove all 0D elements
mesh.RemoveElements( mesh.GetIdsFromFilter( smesh.GetFilter( SMESH.ELEM0D,
SMESH.FT_ElemGeomType,
"=",SMESH.Geom_POINT )))
# create 0D elements on all nodes of some elements
res = mesh.Add0DElementsToAllNodes( mesh.GetElementsId() )
mesh.RemoveElements( mesh.GetElementsByType( SMESH.ELEM0D ))
# create 0D elements on some nodes
nodes = range(1,10)
res = mesh.Add0DElementsToAllNodes( mesh.GetIDSource( nodes, SMESH.NODE ))
\endcode
<br>
\anchor tui_add_edge
<h3>Add Edge</h3>