Returns:
A list of edge groups and a list of corresponding node groups,
- where the group is a list of IDs of edges or elements.
+ where the group is a list of IDs of edges or elements, like follows
+ [[[branch_edges_1],[branch_edges_2]], [[branch_nodes_1],[branch_nodes_2]]].
If a group is closed, the first and last nodes of the group are same.
"""
if isinstance( edges, Mesh ):
def GetLength(self, elemId=None):
"""
- Get length of all given 1D elements or sum length of all 1D mesh elements
+ Get length of given 1D elements or of all 1D mesh elements
Parameters:
elemId: either a mesh element ID or a list of IDs or :class:`sub-mesh, group or filter <SMESH.SMESH_IDSource>`. By default sum length of all 1D elements will be calculated.
def GetArea(self, elemId=None):
"""
- Get area of given 2D elements or sum area of all 2D mesh elements
+ Get area of given 2D elements or of all 2D mesh elements
Parameters:
elemId: either a mesh element ID or a list of IDs or :class:`sub-mesh, group or filter <SMESH.SMESH_IDSource>`. By default sum area of all 2D elements will be calculated.
def GetVolume(self, elemId=None):
"""
- Get volume of a 3D element or sum of volumes of all 3D mesh elements
+ Get volume of given 3D elements or of all 3D mesh elements
Parameters:
elemId: either a mesh element ID or a list of IDs or :class:`sub-mesh, group or filter <SMESH.SMESH_IDSource>`. By default sum volume of all 3D elements will be calculated.