petsc-3.9.0 2018-04-07
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PetscLayoutDestroy

Frees a map object and frees its range if that exists.

Synopsis

#include "petscis.h" 
PetscErrorCode PetscLayoutDestroy(PetscLayout *map)
Collective on MPI_Comm

Input Parameters

map -the PetscLayout

Note

The PetscLayout object and methods are intended to be used in the PETSc Vec and Mat implementions; it is recommended they not be used in user codes unless you really gain something in their use.

See Also

PetscLayoutSetLocalSize(), PetscLayoutSetSize(), PetscLayoutGetSize(), PetscLayoutGetLocalSize(), PetscLayout, PetscLayoutCreate(),
PetscLayoutGetRange(), PetscLayoutGetRanges(), PetscLayoutSetBlockSize(), PetscLayoutGetBlockSize(), 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