Actual source code: dlregispep.c
slepc-3.16.2 2022-02-01
1: /*
2: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
3: SLEPc - Scalable Library for Eigenvalue Problem Computations
4: Copyright (c) 2002-2021, Universitat Politecnica de Valencia, Spain
6: This file is part of SLEPc.
7: SLEPc is distributed under a 2-clause BSD license (see LICENSE).
8: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
9: */
11: #include <slepc/private/pepimpl.h>
13: static PetscBool PEPPackageInitialized = PETSC_FALSE;
15: const char *PEPBasisTypes[] = {"MONOMIAL","CHEBYSHEV1","CHEBYSHEV2","LEGENDRE","LAGUERRE","HERMITE","PEPBasis","PEP_BASIS_",0};
16: const char *PEPScaleTypes[] = {"NONE","SCALAR","DIAGONAL","BOTH","PEPScale","PEP_SCALE_",0};
17: const char *PEPRefineTypes[] = {"NONE","SIMPLE","MULTIPLE","PEPRefine","PEP_REFINE_",0};
18: const char *PEPRefineSchemes[] = {"","SCHUR","MBE","EXPLICIT","PEPRefineScheme","PEP_REFINE_SCHEME_",0};
19: const char *PEPExtractTypes[] = {"","NONE","NORM","RESIDUAL","STRUCTURED","PEPExtract","PEP_EXTRACT_",0};
20: const char *PEPErrorTypes[] = {"ABSOLUTE","RELATIVE","BACKWARD","PEPErrorType","PEP_ERROR_",0};
21: const char *const PEPConvergedReasons_Shifted[] = {"","DIVERGED_SYMMETRY_LOST","DIVERGED_BREAKDOWN","DIVERGED_ITS","CONVERGED_ITERATING","CONVERGED_TOL","CONVERGED_USER","PEPConvergedReason","PEP_",0};
22: const char *const*PEPConvergedReasons = PEPConvergedReasons_Shifted + 4;
23: const char *PEPJDProjectionTypes[] = {"HARMONIC","ORTHOGONAL","PEPJDProjection","PEP_JD_PROJECTION_",0};
24: const char *PEPCISSExtractions[] = {"RITZ","HANKEL","CAA","PEPCISSExtraction","PEP_CISS_EXTRACTION_",0};
26: /*@C
27: PEPFinalizePackage - This function destroys everything in the Slepc interface
28: to the PEP package. It is called from SlepcFinalize().
30: Level: developer
32: .seealso: SlepcFinalize()
33: @*/
34: PetscErrorCode PEPFinalizePackage(void)
35: {
39: PetscFunctionListDestroy(&PEPList);
40: PetscFunctionListDestroy(&PEPMonitorList);
41: PetscFunctionListDestroy(&PEPMonitorCreateList);
42: PetscFunctionListDestroy(&PEPMonitorDestroyList);
43: PEPPackageInitialized = PETSC_FALSE;
44: PEPRegisterAllCalled = PETSC_FALSE;
45: PEPMonitorRegisterAllCalled = PETSC_FALSE;
46: return(0);
47: }
49: /*@C
50: PEPInitializePackage - This function initializes everything in the PEP package.
51: It is called from PetscDLLibraryRegister() when using dynamic libraries, and
52: on the first call to PEPCreate() when using static libraries.
54: Level: developer
56: .seealso: SlepcInitialize()
57: @*/
58: PetscErrorCode PEPInitializePackage(void)
59: {
60: char logList[256];
61: PetscBool opt,pkg;
62: PetscClassId classids[1];
66: if (PEPPackageInitialized) return(0);
67: PEPPackageInitialized = PETSC_TRUE;
68: /* Register Classes */
69: PetscClassIdRegister("PEP Solver",&PEP_CLASSID);
70: /* Register Constructors */
71: PEPRegisterAll();
72: /* Register Monitors */
73: PEPMonitorRegisterAll();
74: /* Register Events */
75: PetscLogEventRegister("PEPSetUp",PEP_CLASSID,&PEP_SetUp);
76: PetscLogEventRegister("PEPSolve",PEP_CLASSID,&PEP_Solve);
77: PetscLogEventRegister("PEPRefine",PEP_CLASSID,&PEP_Refine);
78: PetscLogEventRegister("PEPCISS_SVD",PEP_CLASSID,&PEP_CISS_SVD);
79: /* Process Info */
80: classids[0] = PEP_CLASSID;
81: PetscInfoProcessClass("pep",1,&classids[0]);
82: /* Process summary exclusions */
83: PetscOptionsGetString(NULL,NULL,"-log_exclude",logList,sizeof(logList),&opt);
84: if (opt) {
85: PetscStrInList("pep",logList,',',&pkg);
86: if (pkg) { PetscLogEventDeactivateClass(PEP_CLASSID); }
87: }
88: /* Register package finalizer */
89: PetscRegisterFinalize(PEPFinalizePackage);
90: return(0);
91: }
93: #if defined(PETSC_HAVE_DYNAMIC_LIBRARIES)
94: /*
95: PetscDLLibraryRegister - This function is called when the dynamic library
96: it is in is opened.
98: This one registers all the PEP methods that are in the basic SLEPc libslepcpep
99: library.
100: */
101: SLEPC_EXTERN PetscErrorCode PetscDLLibraryRegister_slepcpep()
102: {
106: PEPInitializePackage();
107: return(0);
108: }
109: #endif /* PETSC_HAVE_DYNAMIC_LIBRARIES */