VecSetOption

Sets an option for controlling a vector’s behavior with VecSetValues() and related routines

Synopsis

#include "petscvec.h"   
PetscErrorCode VecSetOption(Vec x, VecOption op, PetscBool flag)

Collective

Input Parameters

• x - the vector

• op - the VecOption

• flag - turn the option on or off

See Also

Vectors and Parallel Data, Vec, VecSetValues(), VecOption, MatSetOption()

Level

intermediate

Location

src/vec/vec/interface/vector.c

Examples

src/vec/vec/tests/ex15.c
src/vec/vec/tests/ex16.c
src/vec/vec/tests/ex29.c
src/vec/vec/tests/ex36.c
src/vec/vec/tests/ex49.c
src/vec/vec/tests/ex61.c
src/ksp/ksp/tutorials/ex71.c

Implementations

VecSetOption_MPI() in src/vec/vec/impls/mpi/pbvec.c
VecSetOption_Seq() in src/vec/vec/impls/seq/bvec2.c

---

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