1: /*
2: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
3: SLEPc - Scalable Library for Eigenvalue Problem Computations
4: Copyright (c) 2002-2016, 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 *EPSErrorTypes[] = {"ABSOLUTE","RELATIVE","BACKWARD","EPSErrorType","EPS_ERROR_",0};
28: const char *EPSPowerShiftTypes[] = {"CONSTANT","RAYLEIGH","WILKINSON","EPSPowerShiftType","EPS_POWER_SHIFT_",0};
29: const char *EPSLanczosReorthogTypes[] = {"LOCAL","FULL","SELECTIVE","PERIODIC","PARTIAL","DELAYED","EPSLanczosReorthogType","EPS_LANCZOS_REORTHOG_",0};
30: 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};
31: const char *EPSCISSQuadRules[] = {"(not set yet)","TRAPEZOIDAL","CHEBYSHEV","EPSCISSQuadRule","EPS_CISS_QUADRULE_",0};
32: const char *EPSCISSExtractions[] = {"RITZ","HANKEL","EPSCISSExtraction","EPS_CISS_EXTRACTION_",0};
33: const char *const EPSConvergedReasons_Shifted[] = {"","DIVERGED_SYMMETRY_LOST","DIVERGED_BREAKDOWN","DIVERGED_ITS","CONVERGED_ITERATING","CONVERGED_TOL","CONVERGED_USER","EPSConvergedReason","EPS_",0};
34: const char *const*EPSConvergedReasons = EPSConvergedReasons_Shifted + 4;
38: /*@C
39: EPSFinalizePackage - This function destroys everything in the SLEPc interface
40: to the EPS package. It is called from SlepcFinalize().
42: Level: developer
44: .seealso: SlepcFinalize()
45: @*/
46: PetscErrorCode EPSFinalizePackage(void) 47: {
51: PetscFunctionListDestroy(&EPSList);
52: EPSPackageInitialized = PETSC_FALSE;
53: EPSRegisterAllCalled = PETSC_FALSE;
54: return(0);
55: }
59: /*@C
60: EPSInitializePackage - This function initializes everything in the EPS package.
61: It is called from PetscDLLibraryRegister() when using dynamic libraries, and
62: on the first call to EPSCreate() when using static libraries.
64: Level: developer
66: .seealso: SlepcInitialize()
67: @*/
68: PetscErrorCode EPSInitializePackage() 69: {
70: char logList[256];
71: char *className;
72: PetscBool opt;
76: if (EPSPackageInitialized) return(0);
77: EPSPackageInitialized = PETSC_TRUE;
78: /* Register Classes */
79: PetscClassIdRegister("EPS Solver",&EPS_CLASSID);
80: /* Register Constructors */
81: EPSRegisterAll();
82: /* Register Events */
83: PetscLogEventRegister("EPSSetUp",EPS_CLASSID,&EPS_SetUp);
84: PetscLogEventRegister("EPSSolve",EPS_CLASSID,&EPS_Solve);
85: /* Process info exclusions */
86: PetscOptionsGetString(NULL,NULL,"-info_exclude",logList,256,&opt);
87: if (opt) {
88: PetscStrstr(logList,"eps",&className);
89: if (className) {
90: PetscInfoDeactivateClass(EPS_CLASSID);
91: }
92: }
93: /* Process summary exclusions */
94: PetscOptionsGetString(NULL,NULL,"-log_exclude",logList,256,&opt);
95: if (opt) {
96: PetscStrstr(logList,"eps",&className);
97: if (className) {
98: PetscLogEventDeactivateClass(EPS_CLASSID);
99: }
100: }
101: PetscRegisterFinalize(EPSFinalizePackage);
102: return(0);
103: }
105: #if defined(PETSC_HAVE_DYNAMIC_LIBRARIES)
109: /*
110: PetscDLLibraryRegister - This function is called when the dynamic library
111: it is in is opened.
113: This one registers all the EPS methods that are in the basic SLEPc libslepceps
114: library.
115: */
116: PETSC_EXTERN PetscErrorCode PetscDLLibraryRegister_slepceps()117: {
121: EPSInitializePackage();
122: return(0);
123: }
124: #endif /* PETSC_HAVE_DYNAMIC_LIBRARIES */