Actual source code: dlregispep.c
slepc-3.17.1 2022-04-11
1: /*
2: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
3: SLEPc - Scalable Library for Eigenvalue Problem Computations
4: Copyright (c) 2002-, 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: {
36: PetscFunctionListDestroy(&PEPList);
37: PetscFunctionListDestroy(&PEPMonitorList);
38: PetscFunctionListDestroy(&PEPMonitorCreateList);
39: PetscFunctionListDestroy(&PEPMonitorDestroyList);
40: PEPPackageInitialized = PETSC_FALSE;
41: PEPRegisterAllCalled = PETSC_FALSE;
42: PEPMonitorRegisterAllCalled = PETSC_FALSE;
43: PetscFunctionReturn(0);
44: }
46: /*@C
47: PEPInitializePackage - This function initializes everything in the PEP package.
48: It is called from PetscDLLibraryRegister() when using dynamic libraries, and
49: on the first call to PEPCreate() when using static libraries.
51: Level: developer
53: .seealso: SlepcInitialize()
54: @*/
55: PetscErrorCode PEPInitializePackage(void)
56: {
57: char logList[256];
58: PetscBool opt,pkg;
59: PetscClassId classids[1];
61: if (PEPPackageInitialized) PetscFunctionReturn(0);
62: PEPPackageInitialized = PETSC_TRUE;
63: /* Register Classes */
64: PetscClassIdRegister("PEP Solver",&PEP_CLASSID);
65: /* Register Constructors */
66: PEPRegisterAll();
67: /* Register Monitors */
68: PEPMonitorRegisterAll();
69: /* Register Events */
70: PetscLogEventRegister("PEPSetUp",PEP_CLASSID,&PEP_SetUp);
71: PetscLogEventRegister("PEPSolve",PEP_CLASSID,&PEP_Solve);
72: PetscLogEventRegister("PEPRefine",PEP_CLASSID,&PEP_Refine);
73: PetscLogEventRegister("PEPCISS_SVD",PEP_CLASSID,&PEP_CISS_SVD);
74: /* Process Info */
75: classids[0] = PEP_CLASSID;
76: PetscInfoProcessClass("pep",1,&classids[0]);
77: /* Process summary exclusions */
78: PetscOptionsGetString(NULL,NULL,"-log_exclude",logList,sizeof(logList),&opt);
79: if (opt) {
80: PetscStrInList("pep",logList,',',&pkg);
81: if (pkg) PetscLogEventDeactivateClass(PEP_CLASSID);
82: }
83: /* Register package finalizer */
84: PetscRegisterFinalize(PEPFinalizePackage);
85: PetscFunctionReturn(0);
86: }
88: #if defined(PETSC_HAVE_DYNAMIC_LIBRARIES)
89: /*
90: PetscDLLibraryRegister - This function is called when the dynamic library
91: it is in is opened.
93: This one registers all the PEP methods that are in the basic SLEPc libslepcpep
94: library.
95: */
96: SLEPC_EXTERN PetscErrorCode PetscDLLibraryRegister_slepcpep()
97: {
98: PEPInitializePackage();
99: PetscFunctionReturn(0);
100: }
101: #endif /* PETSC_HAVE_DYNAMIC_LIBRARIES */