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0019939: EDF 762 SMESH : Definition of groups from other existing groups

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SmeshDC is extended with:
def UnionListOfGroups(self, groups, name)
def IntersectListOfGroups(self, groups, name):
def CutListOfGroups(self, main_groups, tool_groups, name):
def CreateDimGroup(self, groups, elem_type, name):
This commit is contained in:
sln 2008-11-26 15:31:52 +00:00
parent 4afe057463
commit 626daa3396
1 changed files with 36 additions and 3 deletions
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37
src/SMESH_SWIG/smeshDC.py
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@ -1243,6 +1243,14 @@ class Mesh:
def UnionGroups(self, group1, group2, name): def UnionGroups(self, group1, group2, name):
return self.mesh.UnionGroups(group1, group2, name) return self.mesh.UnionGroups(group1, group2, name)
## Produces a union list of groups
# New group is created. All mesh elements that are present in
# initial groups are added to the new one
# @return an instance of SMESH_Group
# @ingroup l2_grps_operon
def UnionListOfGroups(self, groups, name):
return self.mesh.UnionListOfGroups(groups, name)
## Prodices an intersection of two groups ## Prodices an intersection of two groups
# A new group is created. All mesh elements that are common # A new group is created. All mesh elements that are common
# for the two initial groups are added to the new one. # for the two initial groups are added to the new one.
@ -1251,13 +1259,38 @@ class Mesh:
def IntersectGroups(self, group1, group2, name): def IntersectGroups(self, group1, group2, name):
return self.mesh.IntersectGroups(group1, group2, name) return self.mesh.IntersectGroups(group1, group2, name)
## Produces an intersection of groups
# New group is created. All mesh elements that are present in all
# initial groups simultaneously are added to the new one
# @return an instance of SMESH_Group
# @ingroup l2_grps_operon
def IntersectListOfGroups(self, groups, name):
return self.mesh.IntersectListOfGroups(groups, name)
## Produces a cut of two groups ## Produces a cut of two groups
# A new group is created. All mesh elements that are present in # A new group is created. All mesh elements that are present in
# the main group but are not present in the tool group are added to the new one # the main group but are not present in the tool group are added to the new one
# @return an instance of SMESH_Group # @return an instance of SMESH_Group
# @ingroup l2_grps_operon # @ingroup l2_grps_operon
def CutGroups(self, mainGroup, toolGroup, name): def CutGroups(self, groups, name):
return self.mesh.CutGroups(mainGroup, toolGroup, name) return self.mesh.CutGroups(groups, name)
## Produces a cut of groups
# A new group is created. All mesh elements that are present in main groups
# but do not present in tool groups are added to the new one
# @return an instance of SMESH_Group
# @ingroup l2_grps_operon
def CutListOfGroups(self, main_groups, tool_groups, name):
return self.mesh.CutListOfGroups(main_groups, tool_groups, name)
## Produces a group of elements with specified element type using list of existing groups
# A new group is created. System
# 1) extract all nodes on which groups elements are built
# 2) combine all elements of specified dimension laying on these nodes
# @return an instance of SMESH_Group
# @ingroup l2_grps_operon
def CreateDimGroup(self, groups, elem_type, name):
return self.mesh.CreateDimGroup(groups, elem_type, name)
# Get some info about mesh: # Get some info about mesh: