slepc-3.21.1 2024-04-26
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BVMatMultType

Different ways of performing the BVMatMult() operation

Synopsis

typedef enum { BV_MATMULT_VECS,
               BV_MATMULT_MAT,
               BV_MATMULT_MAT_SAVE } BVMatMultType;

Notes

Allowed values are
BV_MATMULT_VECS  - perform a matrix-vector multiply per each column
BV_MATMULT_MAT  - carry out a Mat-Mat 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.

See Also

BVSetMatMultMethod(), BVMatMult()

Level

advanced

Location

include/slepcbv.h

Index of all BV routines
Table of Contents for all manual pages
Index of all manual pages