VecNestGetSubVec#
Returns a single, sub-vector from a nest vector.
Synopsis#
#include "petscvec.h"
PetscErrorCode VecNestGetSubVec(Vec X, PetscInt idxm, Vec *sx)
Not Collective
Input Parameters#
X - nest vector
idxm - index of the vector within the nest
Output Parameter#
sx - vector at index
idxmwithin the nest
See Also#
VECNEST, Vectors and Parallel Data, Vec, VecType, VecNestGetSize(), VecNestGetSubVecs()
Level#
developer
Location#
Examples#
Implementations#
VecNestGetSubVec_Nest() in src/vec/vec/impls/nest/vecnest.c
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages