petsc-3.7.3 2016-07-24
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# VecNestGetSize

Returns the size of the nest vector.

### Synopsis

    #include "petscvec.h"
    PetscErrorCode  VecNestGetSize(Vec X,PetscInt *N)

Not collective

### Input Parameters

. X - nest vector

### Output Parameter

. N - number of nested vecs

### Notes

.seealso: VecNestGetSubVec(), VecNestGetSubVecs()

Level:developer
Location: src/vec/vec/impls/nest/vecnest.c
Index of all Vec routines
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Index of all manual pages