EPSBlzpackSetInterval

Sets the computational interval for the BLZPACK package.

Synopsis

#include "slepceps.h" 
PetscErrorCode EPSBlzpackSetInterval(EPS eps,PetscReal initial,PetscReal final)
Collective on EPS

Input Parameters

eps - the eigenproblem solver context
initial - lower bound of the interval
final - upper bound of the interval

Options Database Key

-eps_blzpack_interval - Sets the bounds of the interval (two values separated by commas)

Note

The following possibilities are accepted (see Blzpack user's guide for details). initial>final: start seeking for eigenpairs in the upper bound initial<final: start in the lower bound initial=final: run around a single value (no interval)

See Also

EPSBlzpackSetBlockSize()

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