EPSReset#
Resets the EPS context to the initial state (prior to setup) and destroys any allocated Vecs and Mats.
Synopsis#
#include "slepceps.h"
PetscErrorCode EPSReset(EPS eps)
Collective
Input Parameter#
eps - the linear eigensolver context
Note#
This can be used when a problem of different matrix size wants to be solved. All options that have previously been set are preserved, so in a next use the solver configuration is the same, but new sizes for matrices and vectors are allowed.
See Also#
Level#
advanced
Location#
Implementations#
EPSReset_RQCG() in src/eps/impls/cg/rqcg/rqcg.c
EPSReset_CISS() in src/eps/impls/ciss/ciss.c
EPSReset_XD() in src/eps/impls/davidson/davidson.c
EPSReset_ARPACK() in src/eps/impls/external/arpack/arpack.c
EPSReset_BLOPEX() in src/eps/impls/external/blopex/blopex.c
EPSReset_ChASE() in src/eps/impls/external/chase/chase.c
EPSReset_Elemental() in src/eps/impls/external/elemental/elemental.cxx
EPSReset_ELPA() in src/eps/impls/external/elpa/elpa.c
EPSReset_EVSL() in src/eps/impls/external/evsl/evsl.c
EPSReset_FEAST() in src/eps/impls/external/feast/feast.c
EPSReset_PRIMME() in src/eps/impls/external/primme/primme.c
EPSReset_ScaLAPACK() in src/eps/impls/external/scalapack/scalapack.c
EPSReset_KrylovSchur() in src/eps/impls/krylov/krylovschur/krylovschur.c
EPSReset_Lanczos() in src/eps/impls/krylov/lanczos/lanczos.c
EPSReset_LyapII() in src/eps/impls/lyapii/lyapii.c
EPSReset_Power() in src/eps/impls/power/power.c
Index of all EPS routines Table of Contents for all manual pages Index of all manual pages