ISDuplicate
Determines whether index set is the identity mapping.
Synopsis
int ISDuplicate(IS is, IS *newIS)
Collective on IS
Input Parmeters
is -the index set
Output Parameters
ident -PETSC_TRUE if an identity, otherwise PETSC_FALSE
Keywords
IS, index set, identity
See Also
ISCreateGeneral()
Level:beginner
Location:src/vec/is/interface/index.c
Index Set
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