1: /*
2: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
3: SLEPc - Scalable Library for Eigenvalue Problem Computations
4: Copyright (c) 2002-2014, Universitat Politecnica de Valencia, Spain
6: This file is part of SLEPc.
8: SLEPc is free software: you can redistribute it and/or modify it under the
9: terms of version 3 of the GNU Lesser General Public License as published by
10: the Free Software Foundation.
12: SLEPc is distributed in the hope that it will be useful, but WITHOUT ANY
13: WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
14: FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
15: more details.
17: You should have received a copy of the GNU Lesser General Public License
18: along with SLEPc. If not, see <http://www.gnu.org/licenses/>.
19: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
20: */
22: #include <slepc-private/epsimpl.h>
24: static PetscBool EPSPackageInitialized = PETSC_FALSE;
26: const char *EPSBalanceTypes[] = {"NONE","ONESIDE","TWOSIDE","USER","EPSBalance","EPS_BALANCE_",0};
27: const char *EPSPowerShiftTypes[] = {"CONSTANT","RAYLEIGH","WILKINSON","EPSPowerShiftType","EPS_POWER_SHIFT_",0};
28: const char *EPSLanczosReorthogTypes[] = {"LOCAL","FULL","SELECTIVE","PERIODIC","PARTIAL","DELAYED","EPSLanczosReorthogType","EPS_LANCZOS_REORTHOG_",0};
29: const char *EPSPRIMMEMethods[] = {"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","EPSPRIMMEMethod","EPS_PRIMME_",0};
33: /*@C
34: EPSFinalizePackage - This function destroys everything in the SLEPc interface
35: to the EPS package. It is called from SlepcFinalize().
37: Level: developer
39: .seealso: SlepcFinalize()
40: @*/
41: PetscErrorCode EPSFinalizePackage(void) 42: {
46: PetscFunctionListDestroy(&EPSList);
47: EPSPackageInitialized = PETSC_FALSE;
48: EPSRegisterAllCalled = PETSC_FALSE;
49: return(0);
50: }
54: /*@C
55: EPSInitializePackage - This function initializes everything in the EPS package.
56: It is called from PetscDLLibraryRegister() when using dynamic libraries, and
57: on the first call to EPSCreate() when using static libraries.
59: Level: developer
61: .seealso: SlepcInitialize()
62: @*/
63: PetscErrorCode EPSInitializePackage() 64: {
65: char logList[256];
66: char *className;
67: PetscBool opt;
71: if (EPSPackageInitialized) return(0);
72: EPSPackageInitialized = PETSC_TRUE;
73: /* Register Classes */
74: PetscClassIdRegister("Eigenvalue Problem Solver",&EPS_CLASSID);
75: /* Register Constructors */
76: EPSRegisterAll();
77: /* Register Events */
78: PetscLogEventRegister("EPSSetUp",EPS_CLASSID,&EPS_SetUp);
79: PetscLogEventRegister("EPSSolve",EPS_CLASSID,&EPS_Solve);
80: /* Process info exclusions */
81: PetscOptionsGetString(NULL,"-info_exclude",logList,256,&opt);
82: if (opt) {
83: PetscStrstr(logList,"eps",&className);
84: if (className) {
85: PetscInfoDeactivateClass(EPS_CLASSID);
86: }
87: }
88: /* Process summary exclusions */
89: PetscOptionsGetString(NULL,"-log_summary_exclude",logList,256,&opt);
90: if (opt) {
91: PetscStrstr(logList,"eps",&className);
92: if (className) {
93: PetscLogEventDeactivateClass(EPS_CLASSID);
94: }
95: }
96: PetscRegisterFinalize(EPSFinalizePackage);
97: return(0);
98: }
100: #if defined(PETSC_HAVE_DYNAMIC_LIBRARIES)
104: /*
105: PetscDLLibraryRegister - This function is called when the dynamic library
106: it is in is opened.
108: This one registers all the EPS methods that are in the basic SLEPc libslepceps
109: library.
110: */
111: PETSC_EXTERN PetscErrorCode PetscDLLibraryRegister_slepceps()112: {
116: EPSInitializePackage();
117: return(0);
118: }
119: #endif /* PETSC_HAVE_DYNAMIC_LIBRARIES */