petsc-3.14.6 2021-03-30
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PCGASMDestroySubdomains
Destroys the index sets created with
PCGASMCreateSubdomains
() or
PCGASMCreateSubdomains2D
. Should be called after setting subdomains with
PCGASMSetSubdomains
().
Synopsis
#include "petscpc.h"
PetscErrorCode
PCGASMDestroySubdomains
(
PetscInt
n,
IS
**iis,
IS
**ois)
Collective
Input Parameters
n
- the number of index sets
iis
- the array of inner subdomains,
ois
- the array of outer subdomains, can be NULL
Notes
this is merely a convenience subroutine that walks each list, destroys each
IS
on the list, and then frees the list. At the end the list pointers are set to NULL.
See Also
PCGASMCreateSubdomains
(),
PCGASMSetSubdomains
()
Level
intermediate
Location
src/ksp/pc/impls/gasm/gasm.c
Examples
src/ksp/ksp/tutorials/ex62.c.html
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages