1 2 #include <private/tsimpl.h> 3 4 static PetscBool TSPackageInitialized = PETSC_FALSE; 5 #undef __FUNCT__ 6 #define __FUNCT__ "TSFinalizePackage" 7 /*@C 8 TSFinalizePackage - This function destroys everything in the Petsc interface to Mathematica. It is 9 called from PetscFinalize(). 10 11 Level: developer 12 13 .keywords: Petsc, destroy, package, mathematica 14 .seealso: PetscFinalize() 15 @*/ 16 PetscErrorCode TSFinalizePackage(void) 17 { 18 PetscFunctionBegin; 19 TSPackageInitialized = PETSC_FALSE; 20 TSList = PETSC_NULL; 21 TSRegisterAllCalled = PETSC_FALSE; 22 PetscFunctionReturn(0); 23 } 24 25 #undef __FUNCT__ 26 #define __FUNCT__ "TSInitializePackage" 27 /*@C 28 TSInitializePackage - This function initializes everything in the TS package. It is called 29 from PetscDLLibraryRegister() when using dynamic libraries, and on the first call to TSCreate() 30 when using static libraries. 31 32 Input Parameter: 33 path - The dynamic library path, or PETSC_NULL 34 35 Level: developer 36 37 .keywords: TS, initialize, package 38 .seealso: PetscInitialize() 39 @*/ 40 PetscErrorCode TSInitializePackage(const char path[]) 41 { 42 char logList[256]; 43 char *className; 44 PetscBool opt; 45 PetscErrorCode ierr; 46 47 PetscFunctionBegin; 48 if (TSPackageInitialized) PetscFunctionReturn(0); 49 TSPackageInitialized = PETSC_TRUE; 50 /* Inialize subpackages */ 51 ierr = TSGLInitializePackage(path);CHKERRQ(ierr); 52 ierr = TSARKIMEXInitializePackage(path);CHKERRQ(ierr); 53 #if defined(PETSC_HAVE_ROSW) 54 ierr = TSRosWInitializePackage(path);CHKERRQ(ierr); 55 #endif 56 ierr = TSGLAdaptInitializePackage(path);CHKERRQ(ierr); 57 /* Register Classes */ 58 ierr = PetscClassIdRegister("TS",&TS_CLASSID);CHKERRQ(ierr); 59 /* Register Constructors */ 60 ierr = TSRegisterAll(path);CHKERRQ(ierr); 61 /* Register Events */ 62 ierr = PetscLogEventRegister("TSStep", TS_CLASSID,&TS_Step);CHKERRQ(ierr); 63 ierr = PetscLogEventRegister("TSPseudoCmptTStp", TS_CLASSID,&TS_PseudoComputeTimeStep);CHKERRQ(ierr); 64 ierr = PetscLogEventRegister("TSFunctionEval", TS_CLASSID,&TS_FunctionEval);CHKERRQ(ierr); 65 ierr = PetscLogEventRegister("TSJacobianEval", TS_CLASSID,&TS_JacobianEval);CHKERRQ(ierr); 66 /* Process info exclusions */ 67 ierr = PetscOptionsGetString(PETSC_NULL, "-info_exclude", logList, 256, &opt);CHKERRQ(ierr); 68 if (opt) { 69 ierr = PetscStrstr(logList, "ts", &className);CHKERRQ(ierr); 70 if (className) { 71 ierr = PetscInfoDeactivateClass(TS_CLASSID);CHKERRQ(ierr); 72 } 73 } 74 /* Process summary exclusions */ 75 ierr = PetscOptionsGetString(PETSC_NULL, "-log_summary_exclude", logList, 256, &opt);CHKERRQ(ierr); 76 if (opt) { 77 ierr = PetscStrstr(logList, "ts", &className);CHKERRQ(ierr); 78 if (className) { 79 ierr = PetscLogEventDeactivateClass(TS_CLASSID);CHKERRQ(ierr); 80 } 81 } 82 ierr = PetscRegisterFinalize(TSFinalizePackage);CHKERRQ(ierr); 83 PetscFunctionReturn(0); 84 } 85 86 #ifdef PETSC_USE_DYNAMIC_LIBRARIES 87 EXTERN_C_BEGIN 88 #undef __FUNCT__ 89 #define __FUNCT__ "PetscDLLibraryRegister_petscts" 90 /* 91 PetscDLLibraryRegister - This function is called when the dynamic library it is in is opened. 92 93 This one registers all the TS methods that are in the basic PETSc libpetscts library. 94 95 Input Parameter: 96 path - library path 97 */ 98 PetscErrorCode PetscDLLibraryRegister_petscts(const char path[]) 99 { 100 PetscErrorCode ierr; 101 102 PetscFunctionBegin; 103 ierr = TSInitializePackage(path);CHKERRQ(ierr); 104 PetscFunctionReturn(0); 105 } 106 EXTERN_C_END 107 108 109 #endif /* PETSC_USE_DYNAMIC_LIBRARIES */ 110