EPSGetNumberLinearIterations

Gets the total number of iterations required by the linear solves associated to the ST object during the last EPSSolve() call.

Synopsis

#include "slepceps.h" 
int EPSGetNumberLinearIterations(EPS eps,int* lits)
Not Collective

Input Parameter

eps -EPS context

Output Parameter

lits -number of linear iterations

Notes

When the eigensolver algorithm invokes STApply() then a linear system must be solved (except in the case of standard eigenproblems and shift transformation). The number of iterations required in this solve is accumulated into a counter whose value is returned by this function.

The iteration counter is reset to zero at each successive call to EPSSolve().

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

Examples

src/examples/ex7.c.html