Actual source code: dlregists.c

  2: #include <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: {
 19:   TSPackageInitialized = PETSC_FALSE;
 20:   TSList               = PETSC_NULL;
 21:   TSRegisterAllCalled  = PETSC_FALSE;
 22:   return(0);
 23: }

 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.

 32:   Input Parameter:
 33:   path - The dynamic library path, or PETSC_NULL

 35:   Level: developer

 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;

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

 83: #ifdef PETSC_USE_DYNAMIC_LIBRARIES
 87: /*
 88:   PetscDLLibraryRegister - This function is called when the dynamic library it is in is opened.

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

 92:   Input Parameter:
 93:   path - library path
 94:  */
 95: PetscErrorCode  PetscDLLibraryRegister_petscts(const char path[])
 96: {

100:   TSInitializePackage(path);
101:   return(0);
102: }


106: #endif /* PETSC_USE_DYNAMIC_LIBRARIES */