1 2 #include <petsc-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 PetscErrorCode ierr; 19 20 PetscFunctionBegin; 21 ierr = PetscFunctionListDestroy(&TSList);CHKERRQ(ierr); 22 TSPackageInitialized = PETSC_FALSE; 23 TSRegisterAllCalled = PETSC_FALSE; 24 PetscFunctionReturn(0); 25 } 26 27 #undef __FUNCT__ 28 #define __FUNCT__ "TSInitializePackage" 29 /*@C 30 TSInitializePackage - This function initializes everything in the TS package. It is called 31 from PetscDLLibraryRegister() when using dynamic libraries, and on the first call to TSCreate() 32 when using static libraries. 33 34 Level: developer 35 36 .keywords: TS, initialize, package 37 .seealso: PetscInitialize() 38 @*/ 39 PetscErrorCode TSInitializePackage(void) 40 { 41 char logList[256]; 42 char *className; 43 PetscBool opt; 44 PetscErrorCode ierr; 45 46 PetscFunctionBegin; 47 if (TSPackageInitialized) PetscFunctionReturn(0); 48 TSPackageInitialized = PETSC_TRUE; 49 /* Inialize subpackages */ 50 ierr = TSGLInitializePackage();CHKERRQ(ierr); 51 ierr = TSARKIMEXInitializePackage();CHKERRQ(ierr); 52 ierr = TSRosWInitializePackage();CHKERRQ(ierr); 53 ierr = TSSSPInitializePackage();CHKERRQ(ierr); 54 ierr = TSAdaptInitializePackage();CHKERRQ(ierr); 55 ierr = TSGLAdaptInitializePackage();CHKERRQ(ierr); 56 /* Register Classes */ 57 ierr = PetscClassIdRegister("TS",&TS_CLASSID);CHKERRQ(ierr); 58 ierr = PetscClassIdRegister("DMTS",&DMTS_CLASSID);CHKERRQ(ierr); 59 /* Register Constructors */ 60 ierr = TSRegisterAll();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(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(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 #if defined(PETSC_HAVE_DYNAMIC_LIBRARIES) 87 #undef __FUNCT__ 88 #define __FUNCT__ "PetscDLLibraryRegister_petscts" 89 /* 90 PetscDLLibraryRegister - This function is called when the dynamic library it is in is opened. 91 92 This one registers all the TS methods that are in the basic PETSc libpetscts library. 93 94 */ 95 PETSC_EXTERN PetscErrorCode PetscDLLibraryRegister_petscts(void) 96 { 97 PetscErrorCode ierr; 98 99 PetscFunctionBegin; 100 ierr = TSInitializePackage();CHKERRQ(ierr); 101 PetscFunctionReturn(0); 102 } 103 104 105 #endif /* PETSC_HAVE_DYNAMIC_LIBRARIES */ 106