BVApplyMatrix#
Multiplies a vector by the matrix representation of the inner product.
Synopsis#
#include "slepcbv.h"
PetscErrorCode BVApplyMatrix(BV bv,Vec x,Vec y)
Neighbor-wise Collective
Input Parameters#
bv - the basis vectors context
x - the vector
Output Parameter#
y - the result
Note#
If no matrix was specified this function copies the vector.
See Also#
BVSetMatrix(), BVApplyMatrixBV()
Level#
advanced
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