1 #include <petsc/private/tsimpl.h> 2 3 static PetscBool TSPackageInitialized = PETSC_FALSE; 4 /*@C 5 TSFinalizePackage - This function destroys everything in the Petsc interface to Mathematica. It is 6 called from PetscFinalize(). 7 8 Level: developer 9 10 .seealso: `PetscFinalize()` 11 @*/ 12 PetscErrorCode TSFinalizePackage(void) { 13 PetscFunctionBegin; 14 PetscCall(PetscFunctionListDestroy(&TSList)); 15 PetscCall(PetscFunctionListDestroy(&TSTrajectoryList)); 16 TSPackageInitialized = PETSC_FALSE; 17 TSRegisterAllCalled = PETSC_FALSE; 18 PetscFunctionReturn(0); 19 } 20 21 /*@C 22 TSInitializePackage - This function initializes everything in the TS package. It is called 23 from PetscDLLibraryRegister_petscts() when using dynamic libraries, and on the first call to TSCreate() 24 when using shared or static libraries. 25 26 Level: developer 27 28 .seealso: `PetscInitialize()` 29 @*/ 30 PetscErrorCode TSInitializePackage(void) { 31 char logList[256]; 32 PetscBool opt, pkg, cls; 33 34 PetscFunctionBegin; 35 if (TSPackageInitialized) PetscFunctionReturn(0); 36 TSPackageInitialized = PETSC_TRUE; 37 /* Inialize subpackages */ 38 PetscCall(TSAdaptInitializePackage()); 39 PetscCall(TSGLLEInitializePackage()); 40 PetscCall(TSRKInitializePackage()); 41 PetscCall(TSGLEEInitializePackage()); 42 PetscCall(TSARKIMEXInitializePackage()); 43 PetscCall(TSRosWInitializePackage()); 44 PetscCall(TSSSPInitializePackage()); 45 PetscCall(TSGLLEAdaptInitializePackage()); 46 PetscCall(TSBasicSymplecticInitializePackage()); 47 /* Register Classes */ 48 PetscCall(PetscClassIdRegister("TS", &TS_CLASSID)); 49 PetscCall(PetscClassIdRegister("DMTS", &DMTS_CLASSID)); 50 PetscCall(PetscClassIdRegister("TSTrajectory", &TSTRAJECTORY_CLASSID)); 51 52 /* Register Constructors */ 53 PetscCall(TSRegisterAll()); 54 PetscCall(TSTrajectoryRegisterAll()); 55 /* Register Events */ 56 PetscCall(PetscLogEventRegister("TSStep", TS_CLASSID, &TS_Step)); 57 PetscCall(PetscLogEventRegister("TSFunctionEval", TS_CLASSID, &TS_FunctionEval)); 58 PetscCall(PetscLogEventRegister("TSJacobianEval", TS_CLASSID, &TS_JacobianEval)); 59 PetscCall(PetscLogEventRegister("TSForwardStep", TS_CLASSID, &TS_ForwardStep)); 60 PetscCall(PetscLogEventRegister("TSAdjointStep", TS_CLASSID, &TS_AdjointStep)); 61 PetscCall(PetscLogEventRegister("TSTrajectorySet", TSTRAJECTORY_CLASSID, &TSTrajectory_Set)); 62 PetscCall(PetscLogEventRegister("TSTrajectoryGet", TSTRAJECTORY_CLASSID, &TSTrajectory_Get)); 63 PetscCall(PetscLogEventRegister("TSTrajGetVecs", TSTRAJECTORY_CLASSID, &TSTrajectory_GetVecs)); 64 PetscCall(PetscLogEventRegister("TSTrajSetUp", TSTRAJECTORY_CLASSID, &TSTrajectory_SetUp)); 65 PetscCall(PetscLogEventRegister("TSTrajDiskWrite", TSTRAJECTORY_CLASSID, &TSTrajectory_DiskWrite)); 66 PetscCall(PetscLogEventRegister("TSTrajDiskRead", TSTRAJECTORY_CLASSID, &TSTrajectory_DiskRead)); 67 PetscCall(PetscLogEventRegister("TSPseudoCmptTStp", TS_CLASSID, &TS_PseudoComputeTimeStep)); 68 /* Process Info */ 69 { 70 PetscClassId classids[4]; 71 72 classids[0] = TS_CLASSID; 73 classids[1] = DMTS_CLASSID; 74 classids[2] = TSADAPT_CLASSID; 75 classids[3] = TSTRAJECTORY_CLASSID; 76 PetscCall(PetscInfoProcessClass("ts", 1, classids)); 77 PetscCall(PetscInfoProcessClass("dm", 1, &classids[1])); 78 PetscCall(PetscInfoProcessClass("tsadapt", 1, &classids[2])); 79 PetscCall(PetscInfoProcessClass("tstrajectory", 1, &classids[3])); 80 } 81 /* Process summary exclusions */ 82 PetscCall(PetscOptionsGetString(NULL, NULL, "-log_exclude", logList, sizeof(logList), &opt)); 83 if (opt) { 84 PetscCall(PetscStrInList("ts", logList, ',', &pkg)); 85 if (pkg) PetscCall(PetscLogEventExcludeClass(TS_CLASSID)); 86 PetscCall(PetscStrInList("dm", logList, ',', &cls)); 87 if (pkg || cls) PetscCall(PetscLogEventExcludeClass(DMTS_CLASSID)); 88 PetscCall(PetscStrInList("tsadapt", logList, ',', &cls)); 89 if (pkg || cls) PetscCall(PetscLogEventExcludeClass(TSADAPT_CLASSID)); 90 PetscCall(PetscStrInList("tstrajectory", logList, ',', &cls)); 91 if (pkg || cls) PetscCall(PetscLogEventExcludeClass(TSTRAJECTORY_CLASSID)); 92 } 93 /* Register package finalizer */ 94 PetscCall(PetscRegisterFinalize(TSFinalizePackage)); 95 PetscFunctionReturn(0); 96 } 97 98 #if defined(PETSC_HAVE_DYNAMIC_LIBRARIES) 99 /* 100 PetscDLLibraryRegister - This function is called when the dynamic library it is in is opened. 101 102 This one registers all the TS methods that are in the basic PETSc libpetscts library. 103 104 */ 105 PETSC_EXTERN PetscErrorCode PetscDLLibraryRegister_petscts(void); /*prototype*/ 106 PETSC_EXTERN PetscErrorCode PetscDLLibraryRegister_petscts(void) { 107 PetscFunctionBegin; 108 PetscCall(TSInitializePackage()); 109 PetscFunctionReturn(0); 110 } 111 #endif /* PETSC_HAVE_DYNAMIC_LIBRARIES */ 112