EPSCISSSetRegion

Sets the parameters defining the region where eigenvalues must be computed.

Synopsis

#include "slepceps.h" 
PetscErrorCode EPSCISSSetRegion(EPS eps,PetscScalar center,PetscReal radius,PetscReal vscale)
Logically Collective on EPS

Input Parameters

eps - the eigenproblem solver context
center - center of the region
radius - radius of the region
vscale - vertical scale of the region

Options Database Keys

-eps_ciss_center - Sets the center
-eps_ciss_radius - Sets the radius
-eps_ciss_vscale - Sets the vertical scale

See Also

EPSCISSGetRegion()

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