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 { 14 PetscErrorCode ierr; 15 16 PetscFunctionBegin; 17 ierr = PetscFunctionListDestroy(&TSList);CHKERRQ(ierr); 18 ierr = PetscFunctionListDestroy(&TSTrajectoryList);CHKERRQ(ierr); 19 TSPackageInitialized = PETSC_FALSE; 20 TSRegisterAllCalled = PETSC_FALSE; 21 PetscFunctionReturn(0); 22 } 23 24 /*@C 25 TSInitializePackage - This function initializes everything in the TS package. It is called 26 from PetscDLLibraryRegister_petscts() when using dynamic libraries, and on the first call to TSCreate() 27 when using shared or static libraries. 28 29 Level: developer 30 31 .seealso: PetscInitialize() 32 @*/ 33 PetscErrorCode TSInitializePackage(void) 34 { 35 char logList[256]; 36 PetscBool opt,pkg,cls; 37 PetscErrorCode ierr; 38 39 PetscFunctionBegin; 40 if (TSPackageInitialized) PetscFunctionReturn(0); 41 TSPackageInitialized = PETSC_TRUE; 42 /* Inialize subpackages */ 43 ierr = TSAdaptInitializePackage();CHKERRQ(ierr); 44 ierr = TSGLLEInitializePackage();CHKERRQ(ierr); 45 ierr = TSRKInitializePackage();CHKERRQ(ierr); 46 ierr = TSGLEEInitializePackage();CHKERRQ(ierr); 47 ierr = TSARKIMEXInitializePackage();CHKERRQ(ierr); 48 ierr = TSRosWInitializePackage();CHKERRQ(ierr); 49 ierr = TSSSPInitializePackage();CHKERRQ(ierr); 50 ierr = TSGLLEAdaptInitializePackage();CHKERRQ(ierr); 51 ierr = TSBasicSymplecticInitializePackage();CHKERRQ(ierr); 52 /* Register Classes */ 53 ierr = PetscClassIdRegister("TS",&TS_CLASSID);CHKERRQ(ierr); 54 ierr = PetscClassIdRegister("DMTS",&DMTS_CLASSID);CHKERRQ(ierr); 55 ierr = PetscClassIdRegister("TSTrajectory",&TSTRAJECTORY_CLASSID);CHKERRQ(ierr); 56 57 /* Register Constructors */ 58 ierr = TSRegisterAll();CHKERRQ(ierr); 59 ierr = TSTrajectoryRegisterAll();CHKERRQ(ierr); 60 /* Register Events */ 61 ierr = PetscLogEventRegister("TSStep", TS_CLASSID,&TS_Step);CHKERRQ(ierr); 62 ierr = PetscLogEventRegister("TSFunctionEval", TS_CLASSID,&TS_FunctionEval);CHKERRQ(ierr); 63 ierr = PetscLogEventRegister("TSJacobianEval", TS_CLASSID,&TS_JacobianEval);CHKERRQ(ierr); 64 ierr = PetscLogEventRegister("TSForwardStep", TS_CLASSID,&TS_ForwardStep);CHKERRQ(ierr); 65 ierr = PetscLogEventRegister("TSAdjointStep", TS_CLASSID,&TS_AdjointStep);CHKERRQ(ierr); 66 ierr = PetscLogEventRegister("TSTrajectorySet", TSTRAJECTORY_CLASSID,&TSTrajectory_Set);CHKERRQ(ierr); 67 ierr = PetscLogEventRegister("TSTrajectoryGet", TSTRAJECTORY_CLASSID,&TSTrajectory_Get);CHKERRQ(ierr); 68 ierr = PetscLogEventRegister("TSTrajGetVecs", TSTRAJECTORY_CLASSID,&TSTrajectory_GetVecs);CHKERRQ(ierr); 69 ierr = PetscLogEventRegister("TSTrajSetUp", TSTRAJECTORY_CLASSID,&TSTrajectory_SetUp);CHKERRQ(ierr); 70 ierr = PetscLogEventRegister("TSTrajDiskWrite", TSTRAJECTORY_CLASSID,&TSTrajectory_DiskWrite);CHKERRQ(ierr); 71 ierr = PetscLogEventRegister("TSTrajDiskRead", TSTRAJECTORY_CLASSID,&TSTrajectory_DiskRead);CHKERRQ(ierr); 72 ierr = PetscLogEventRegister("TSPseudoCmptTStp",TS_CLASSID,&TS_PseudoComputeTimeStep);CHKERRQ(ierr); 73 /* Process Info */ 74 { 75 PetscClassId classids[4]; 76 77 classids[0] = TS_CLASSID; 78 classids[1] = DMTS_CLASSID; 79 classids[2] = TSADAPT_CLASSID; 80 classids[3] = TSTRAJECTORY_CLASSID; 81 ierr = PetscInfoProcessClass("ts", 1, classids);CHKERRQ(ierr); 82 ierr = PetscInfoProcessClass("dm", 1, &classids[1]);CHKERRQ(ierr); 83 ierr = PetscInfoProcessClass("tsadapt", 1, &classids[2]);CHKERRQ(ierr); 84 ierr = PetscInfoProcessClass("tstrajectory", 1, &classids[3]);CHKERRQ(ierr); 85 } 86 /* Process summary exclusions */ 87 ierr = PetscOptionsGetString(NULL,NULL,"-log_exclude",logList,sizeof(logList),&opt);CHKERRQ(ierr); 88 if (opt) { 89 ierr = PetscStrInList("ts",logList,',',&pkg);CHKERRQ(ierr); 90 if (pkg) {ierr = PetscLogEventExcludeClass(TS_CLASSID);CHKERRQ(ierr);} 91 ierr = PetscStrInList("dm",logList,',',&cls);CHKERRQ(ierr); 92 if (pkg || cls) {ierr = PetscLogEventExcludeClass(DMTS_CLASSID);CHKERRQ(ierr);} 93 ierr = PetscStrInList("tsadapt",logList,',',&cls);CHKERRQ(ierr); 94 if (pkg || cls) {ierr = PetscLogEventExcludeClass(TSADAPT_CLASSID);CHKERRQ(ierr);} 95 ierr = PetscStrInList("tstrajectory",logList,',',&cls);CHKERRQ(ierr); 96 if (pkg || cls) {ierr = PetscLogEventExcludeClass(TSTRAJECTORY_CLASSID);CHKERRQ(ierr);} 97 } 98 /* Register package finalizer */ 99 ierr = PetscRegisterFinalize(TSFinalizePackage);CHKERRQ(ierr); 100 PetscFunctionReturn(0); 101 } 102 103 #if defined(PETSC_HAVE_DYNAMIC_LIBRARIES) 104 /* 105 PetscDLLibraryRegister - This function is called when the dynamic library it is in is opened. 106 107 This one registers all the TS methods that are in the basic PETSc libpetscts library. 108 109 */ 110 PETSC_EXTERN PetscErrorCode PetscDLLibraryRegister_petscts(void); /*prototype*/ 111 PETSC_EXTERN PetscErrorCode PetscDLLibraryRegister_petscts(void) 112 { 113 PetscErrorCode ierr; 114 115 PetscFunctionBegin; 116 ierr = TSInitializePackage();CHKERRQ(ierr); 117 PetscFunctionReturn(0); 118 } 119 #endif /* PETSC_HAVE_DYNAMIC_LIBRARIES */ 120