BVSetSignature#
Sets the signature matrix to be used in orthogonalization.
Synopsis#
#include "slepcbv.h"
PetscErrorCode BVSetSignature(BV bv,Vec omega)
Logically Collective
Input Parameters#
bv - the basis vectors context
omega - a vector representing the diagonal of the signature matrix
Note#
The signature matrix Omega = V’BV is relevant only for an indefinite B.
See Also#
BVSetMatrix(), BVGetSignature()
Level#
developer
Location#
src/sys/classes/bv/interface/bvbasic.c
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