Actual source code: dlregists.c

petsc-3.6.0 2015-06-09
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  2: #include <petsc/private/tsimpl.h>

  4: static PetscBool TSPackageInitialized = PETSC_FALSE;
  7: /*@C
  8:   TSFinalizePackage - This function destroys everything in the Petsc interface to Mathematica. It is
  9:   called from PetscFinalize().

 11:   Level: developer

 13: .keywords: Petsc, destroy, package, mathematica
 14: .seealso: PetscFinalize()
 15: @*/
 16: PetscErrorCode  TSFinalizePackage(void)
 17: {

 21:   PetscFunctionListDestroy(&TSList);
 22:   PetscFunctionListDestroy(&TSTrajectoryList);
 23:   TSPackageInitialized = PETSC_FALSE;
 24:   TSRegisterAllCalled  = PETSC_FALSE;
 25:   return(0);
 26: }

 30: /*@C
 31:   TSInitializePackage - This function initializes everything in the TS package. It is called
 32:   from PetscDLLibraryRegister() when using dynamic libraries, and on the first call to TSCreate()
 33:   when using static libraries.

 35:   Level: developer

 37: .keywords: TS, initialize, package
 38: .seealso: PetscInitialize()
 39: @*/
 40: PetscErrorCode  TSInitializePackage(void)
 41: {
 42:   char           logList[256];
 43:   char           *className;
 44:   PetscBool      opt;

 48:   if (TSPackageInitialized) return(0);
 49:   TSPackageInitialized = PETSC_TRUE;
 50:   /* Inialize subpackages */
 51:   TSGLInitializePackage();
 52:   TSRKInitializePackage();
 53:   TSARKIMEXInitializePackage();
 54:   TSRosWInitializePackage();
 55:   TSSSPInitializePackage();
 56:   TSAdaptInitializePackage();
 57:   TSGLAdaptInitializePackage();
 58:   /* Register Classes */
 59:   PetscClassIdRegister("TS",&TS_CLASSID);
 60:   PetscClassIdRegister("DMTS",&DMTS_CLASSID);
 61:   PetscClassIdRegister("TSTrajectory",&TSTRAJECTORY_CLASSID);
 62:   /* Register Constructors */
 63:   TSRegisterAll();
 64:   TSTrajectoryRegisterAll();
 65:   /* Register Events */
 66:   PetscLogEventRegister("TSStep",           TS_CLASSID,&TS_Step);
 67:   PetscLogEventRegister("TSPseudoCmptTStp", TS_CLASSID,&TS_PseudoComputeTimeStep);
 68:   PetscLogEventRegister("TSFunctionEval",   TS_CLASSID,&TS_FunctionEval);
 69:   PetscLogEventRegister("TSJacobianEval",   TS_CLASSID,&TS_JacobianEval);
 70:   /* Process info exclusions */
 71:   PetscOptionsGetString(NULL, "-info_exclude", logList, 256, &opt);
 72:   if (opt) {
 73:     PetscStrstr(logList, "ts", &className);
 74:     if (className) {
 75:       PetscInfoDeactivateClass(TS_CLASSID);
 76:     }
 77:   }
 78:   /* Process summary exclusions */
 79:   PetscOptionsGetString(NULL, "-log_summary_exclude", logList, 256, &opt);
 80:   if (opt) {
 81:     PetscStrstr(logList, "ts", &className);
 82:     if (className) {
 83:       PetscLogEventDeactivateClass(TS_CLASSID);
 84:     }
 85:   }
 86:   PetscRegisterFinalize(TSFinalizePackage);
 87:   return(0);
 88: }

 90: #if defined(PETSC_HAVE_DYNAMIC_LIBRARIES)
 93: /*
 94:   PetscDLLibraryRegister - This function is called when the dynamic library it is in is opened.

 96:   This one registers all the TS methods that are in the basic PETSc libpetscts library.

 98:  */
 99: PETSC_EXTERN PetscErrorCode PetscDLLibraryRegister_petscts(void)
100: {

104:   TSInitializePackage();
105:   return(0);
106: }


109: #endif /* PETSC_HAVE_DYNAMIC_LIBRARIES */