#include "slepcbv.h" PetscErrorCode BVSetMatMultMethod(BV bv,BVMatMultType method)Logically Collective on BV
| bv | - the basis vectors context | |
| method | - the method for the BVMatMult() operation |
| -bv_matmult <meth> | - choose one of the methods: vecs, mat |
| BV_MATMULT_VECS | - perform a matrix-vector multiply per each column | |
| BV_MATMULT_MAT | - carry out a MatMatMult() product with a dense matrix | |
| BV_MATMULT_MAT_SAVE | - this case is deprecated |
The default is BV_MATMULT_MAT except in the case of BVVECS.
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