VecGetState#
Gets the state of a Vec.
Synopsis#
#include "petscvec.h"
PetscErrorCode VecGetState(Vec v, PetscObjectState *state)
Not Collective
Input Parameter#
v - the
Veccontext
Output Parameter#
state - the object state
Note#
Object state is an integer which gets increased every time the object is changed. By saving and later querying the object state one can determine whether information about the object is still current.
See Also#
Vectors and Parallel Data, Vec, VecCreate(), PetscObjectStateGet()
Level#
advanced
Location#
src/vec/vec/interface/vector.c
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages