VecRestoreSubVector#

Restores a subvector extracted using VecGetSubVector()

Synopsis#

#include "petscvec.h"   
PetscErrorCode VecRestoreSubVector(Vec X, IS is, Vec *Y)

Collective

Input Parameters#

  • X - vector from which subvector was obtained

  • is - index set representing the subset of X

  • Y - subvector being restored

See Also#

Vectors and Parallel Data, Vec, IS, VecGetSubVector()

Level#

advanced

Location#

src/vec/vec/interface/rvector.c

Examples#

src/ksp/ksp/tutorials/ex81.c
src/ksp/ksp/tutorials/ex81a.c
src/vec/vec/tutorials/ex44.c
src/snes/tutorials/ex63.c
src/dm/tutorials/ex22.c
src/snes/tutorials/ex70.c
src/ts/tutorials/ex77.c

Implementations#

VecRestoreSubVector_Nest() in src/vec/vec/impls/nest/vecnest.c
VecRestoreSubVector_SeqKokkos() in src/vec/vec/impls/seq/kokkos/veckok.kokkos.cxx


Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages