ISPermutation

PETSC_TRUE or PETSC_FALSE depending on whether the index set has been declared to be a permutation.

Synopsis

int ISPermutation(IS is,PetscTruth *perm)
Collective on IS

Input Parmeters

is -the index set

Output Parameters

perm -PETSC_TRUE if a permutation, else PETSC_FALSE

Keywords

IS, index set, permutation

See Also

ISSetPermutation()

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