petsc-master 2016-06-29
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PetscLayoutGetRange

gets the range of values owned by this process

Synopsis

#include "petscis.h" 
PetscErrorCode PetscLayoutGetRange(PetscLayout map,PetscInt *rstart,PetscInt *rend)
Not Collective

Input Parameters

map -pointer to the map

Output Parameters

rstart - first index owned by this process
rend - one more than the last index owned by this process

Notes

Call this after the call to PetscLayoutSetUp()

See Also

PetscLayoutCreate(), PetscLayoutSetLocalSize(), PetscLayoutGetLocalSize(), PetscLayoutSetSize(),
PetscLayoutGetSize(), PetscLayoutGetRanges(), PetscLayoutSetBlockSize(), PetscLayoutGetSize(), PetscLayoutSetUp()

Level:developer
Location:
src/vec/is/utils/pmap.c
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages