slepc-3.6.1 2015-09-03
Report Typos and Errors

EPSPRIMMESetMethod

Sets the method for the PRIMME library.

Synopsis

#include "slepceps.h" 
PetscErrorCode EPSPRIMMESetMethod(EPS eps,EPSPRIMMEMethod method)
Logically Collective on EPS

Input Parameters

eps - the eigenproblem solver context
method - method that will be used by PRIMME. It must be one of: EPS_PRIMME_DYNAMIC, EPS_PRIMME_DEFAULT_MIN_TIME(EPS_PRIMME_JDQMR_ETOL), EPS_PRIMME_DEFAULT_MIN_MATVECS(EPS_PRIMME_GD_OLSEN_PLUSK), EPS_PRIMME_ARNOLDI, EPS_PRIMME_GD, EPS_PRIMME_GD_PLUSK, EPS_PRIMME_GD_OLSEN_PLUSK, EPS_PRIMME_JD_OLSEN_PLUSK, EPS_PRIMME_RQI, EPS_PRIMME_JDQR, EPS_PRIMME_JDQMR, EPS_PRIMME_JDQMR_ETOL, EPS_PRIMME_SUBSPACE_ITERATION, EPS_PRIMME_LOBPCG_ORTHOBASIS, EPS_PRIMME_LOBPCG_ORTHOBASISW

Options Database Key

-eps_primme_method - Sets the method for the PRIMME library (one of 'dynamic', 'default_min_time', 'default_min_matvecs', 'arnoldi', 'gd', 'gd_plusk', 'gd_olsen_plusk', 'jd_olsen_plusk', 'rqi', 'jdqr', 'jdqmr', 'jdqmr_etol', 'subspace_iteration', 'lobpcg_orthobasis', 'lobpcg_orthobasisw').

Note

If not set, the method defaults to EPS_PRIMME_DEFAULT_MIN_TIME.

See Also

EPSPRIMMEGetMethod(), EPSPRIMMEMethod

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