Actual source code: dlregis.c

  1: #ifdef PETSC_RCS_HEADER
  2: static char vcid[] = "$Id: dlregis.c,v 1.1 2000/01/10 03:54:20 knepley Exp $";
  3: #endif

 5:  #include petscts.h
 6:  #include gsolver.h

  8: EXTERN_C_BEGIN
  9: extern int GTSCreate_BEuler(TS);
 10: extern int PCCreate_Jacobi_Constrained(PC);
 11: extern int PCCreate_Multilevel(PC);
 12: extern int PCCreate_Schur(PC);

 14: extern int GTSSerialize_BEuler(MPI_Comm, TS *, PetscViewer, PetscTruth);

 16: extern int GVecKSPOptionsChecker_Private(KSP);
 17: extern int GSNESOptionsChecker_Private(GSNES);
 18: extern int GTSOptionsChecker_Private(GTS);
 19: EXTERN_C_END

 21: /*@C
 22:   GSolverInitializePackage - This function initializes everything in the GSolver package. It is called
 23:   from PetscDLLibraryRegister() when using dynamic libraries, and on the first call to GSNESCreate()
 24:   or GTSCreate() when using static libraries.

 26:   Input Parameter:
 27:   path - The dynamic library path, or PETSC_NULL

 29:   Level: developer

 31: .keywords: Mesh, initialize, package
 32: .seealso: PetscInitialize()
 33: @*/
 34: int GSolverInitializePackage(char *path) {
 35:   static PetscTruth initialized = PETSC_FALSE;
 36:   int               ierr;

 39:   if (initialized == PETSC_TRUE) return(0);
 40:   initialized = PETSC_TRUE;
 41:   /* Register Classes */
 42:   /* Register Constructors and Serializers */
 43:   TSRegisterDynamic("gbeuler", path, "GTSCreate_BEuler", GTSCreate_BEuler);
 44:   TSSerializeRegisterDynamic(GTS_SER_BEULER_BINARY, path, "GTSSerialize_BEuler", GTSSerialize_BEuler);
 45:   PCRegisterDynamic("jacobic",    path, "PCCreate_Jacobi_Constrained", PCCreate_Jacobi_Constrained);
 46:   PCRegisterDynamic(PCMULTILEVEL, path, "PCCreate_Multilevel", PCCreate_Multilevel);
 47:   PCRegisterDynamic(PCSCHUR     , path, "PCCreate_Schur",      PCCreate_Schur);
 48:   /* Register Events */
 49:   PetscLogEventRegister(&GTS_Reform,     "GTSReform",     TS_COOKIE);
 50:   PetscLogEventRegister(&GTS_Reallocate, "GTSReallocate", TS_COOKIE);
 51:   /* Process info exclusions */
 52:   /* Process summary exclusions */
 53:   /* Add options checkers */
 54:   KSPAddOptionsChecker(GVecKSPOptionsChecker_Private);
 55:   SNESAddOptionsChecker(GSNESOptionsChecker_Private);
 56:   /*TSAddOptionsChecker(GTSOptionsChecker_Private);                                                  */
 57:   return(0);
 58: }

 60: #ifdef PETSC_USE_DYNAMIC_LIBRARIES
 61: EXTERN_C_BEGIN
 62: /*
 63:   PetscDLLibraryRegister - This function is called when the dynamic library it is in is opened.

 65:   This one registers all the solvers in the GSolver library.

 67:   Input Parameter:
 68:   path - library path
 69: */
 70: int PetscDLLibraryRegister(char *path) {

 73:   PetscInitializeNoArguments();
 74:   if (ierr) return(1);
 75:   /*
 76:       If we got here then PETSc was properly loaded
 77:   */
 78:   GSolverInitializePackage(path);
 79:   return(0);
 80: }
 81: EXTERN_C_END

 83: /* --------------------------------------------------------------------------*/
 84: static char *contents = "PETSc Finite Element Solver library";

 86: static char *authors = "Matt Knepley    knepley@cs.purdue.edun
 87:   http://www.cs.purdue.edu/homes/knepley/comp_fluidn";

 89:  #include src/sys/src/utils/dlregis.h

 91: /* --------------------------------------------------------------------------*/

 93: #endif /* PETSC_USE_DYNAMIC_LIBRARIES */