BVCreateVecEmpty#
Creates a new Vec object with the same type and dimensions as the columns of the basis vectors object, but without internal array.
Synopsis#
#include "slepcbv.h" 
PetscErrorCode BVCreateVecEmpty(BV bv,Vec *v)
Collective
Input Parameter#
- bv - the basis vectors context 
Output Parameter#
- v - the new vector 
Note#
This works as BVCreateVec(), but the new vector does not have the array allocated,
so the intended usage is with VecPlaceArray().
See Also#
Level#
developer
Location#
src/sys/classes/bv/interface/bvbasic.c
Index of all BV routines Table of Contents for all manual pages Index of all manual pages
