ISBlock
Checks whether an index set is blocked.
Synopsis
#include "is.h"
int ISBlock(IS is,PetscTruth *flag)
Not Collective
Input Parameter
is -the index set
Output Parameter
flag -PETSC_TRUE if a block index set, else PETSC_FALSE
Keywords
IS, index set, block
See Also
ISBlockGetSize(), ISGetSize(), ISBlockGetBlockSize(), ISCreateBlock()
Level:intermediate
Location:src/vec/is/impls/block/block.c
Index Set
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