slepc-3.22.2 2024-12-02
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BVCopyVec

Copies one of the columns of a basis vectors object into a Vec.

Synopsis

#include "slepcbv.h" 
PetscErrorCode BVCopyVec(BV V,PetscInt j,Vec w)
Logically Collective

Input Parameters

V  - basis vectors context
j  - the column number to be copied

Output Parameter

w  - the copied column

Note

Both V and w must be distributed in the same manner; local copies are done.

See Also

BVCopy(), BVCopyColumn(), BVInsertVec()

Level

beginner

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