slepc-3.15.2 2021-09-20
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# BVScaleColumn

Scale one column of a BV.

### Synopsis

    #include "slepcbv.h"
    PetscErrorCode BVScaleColumn(BV bv,PetscInt j,PetscScalar alpha)

Logically Collective on bv

### Input Parameters

| bv | - basis vectors
| j | - column number to be scaled
| alpha | - scaling factor

### See Also

BVScale(), BVSetActiveColumns()

Location: src/sys/classes/bv/interface/bvops.c
Index of all BV routines
Table of Contents for all manual pages
Index of all manual pages