slepc-3.7.3 2016-09-29
Report Typos and Errors

# BVSetSignature

Sets the signature matrix to be used in orthogonalization.

### Synopsis

    #include "slepcbv.h"
    PetscErrorCode BVSetSignature(BV bv,Vec omega)

Logically Collective on BV

### Input Parameter

| bv | - the basis vectors context
| omega | - a vector representing the diagonal of the signature matrix

### Note

The signature matrix Omega = V'*B*V is relevant only for an indefinite B.

### See Also

BVSetMatrix(), BVGetSignature()

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