EPSReverseProjection

Compute the operation V=V*S, where the columns of V are m of the basis vectors of the EPS object and S is an mxm dense matrix.

Synopsis

#include "slepceps.h" 
PetscErrorCode EPSReverseProjection(EPS eps,Vec* V,PetscScalar *S,int k,int m,Vec* work)
Collective on EPS

Input Parameter

eps - the eigenproblem solver context
V - basis vectors
S - pointer to the values of matrix S
k - starting column
m - dimension of matrix S
work - workarea of m vectors for intermediate results

Level:developer
Location:
src/eps/interface/solve.c
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages