get_group (method)

get_group(self, group_number)[source]

Define an Element object as submesh of parent mesh object

Parameters:
  • self (ElementMat) – an ElementMat object
  • group_number (int) – a group number which define the elements which constitute the submesh
Returns:

subelem – an ElementMat which is a submesh of parent mesh self related to group_number

Return type:

ElementMat