EPSSubspaceSetInner

Sets the number of inner iterations performed by the Subspace Iteration method.

Synopsis

#include "slepceps.h" 
int EPSSubspaceSetInner(EPS eps,int val)
Collective on EPS

Input Parameters

eps - the eigenproblem solver context
val - number of iterations to perform

Options Database Key

-eps_subspace_inner -Sets the value of the inner iterations

Notes

This value specifies how many matrix-vector products have to be carried out in the Subspace Iteration method between the orthogonalization steps.

The default value is 10 for Hermitian problems and 4 for non-Hermitian ones.

Level:advanced
Location:
src/eps/impls/subspace/subspace.c
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages