BVSetMatMultMethod#
Specifies the method used for the BVMatMult() operation.
Synopsis#
#include "slepcbv.h"
PetscErrorCode BVSetMatMultMethod(BV bv,BVMatMultType method)
Logically Collective
Input Parameters#
bv - the basis vectors context
method - the method for the
BVMatMult()operation
Options Database Key#
-bv_matmult
- choose one of the methods:vecs,mat
Note#
The default is BV_MATMULT_MAT except in the case of BVVECS.
See Also#
BV: Basis Vectors, BVMatMult(), BVGetMatMultMethod(), BVMatMultType
Level#
advanced
Location#
src/sys/classes/bv/interface/bvbasic.c
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