slepc-3.6.3 2016-03-29
BVGetSignature
Retrieves the signature matrix from last orthogonalization.
Synopsis
#include "slepcbv.h"
PetscErrorCode BVGetSignature(BV bv,Vec omega)
Not collective
Input Parameter
bv - the basis vectors context
Output Parameter
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(), BVSetSignature()
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