# EPSPRIMMEGetMethod

Gets the method for the PRIMME library.

### Synopsis

    #include "slepceps.h"
    PetscErrorCode EPSPRIMMEGetMethod(EPS eps,EPSPRIMMEMethod *method)

Mon Collective on EPS

### Input Parameters

eps - the eigenproblem solver context

### Output Parameters

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

### See Also

EPSPRIMMESetMethod(), EPSPRIMMEMethod

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