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()

Location: src/is/interface/index.c
IS and DA Index
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