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_Schur(PC);
 12: extern int GTSSerialize_BEuler(MPI_Comm, TS *, PetscViewer, PetscTruth);
 13: extern int GVecKSPOptionsChecker_Private(KSP);
 14: extern int GSNESOptionsChecker_Private(GSNES);
 15: extern int GTSOptionsChecker_Private(GTS);

 17: #if !defined (PETSC_USE_COMPLEX)
 18: extern int PCCreate_Multilevel(PC);
 19: #endif

 21: EXTERN_C_END

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

 28:   Input Parameter:
 29:   path - The dynamic library path, or PETSC_NULL

 31:   Level: developer

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

 41:   if (initialized == PETSC_TRUE) return(0);
 42:   initialized = PETSC_TRUE;
 43:   /* Register Classes */
 44:   /* Register Constructors and Serializers */
 45:   TSRegisterDynamic("gbeuler", path, "GTSCreate_BEuler", GTSCreate_BEuler);
 46:   TSSerializeRegisterDynamic(GTS_SER_BEULER_BINARY, path, "GTSSerialize_BEuler", GTSSerialize_BEuler);
 47:   PCRegisterDynamic("jacobic",    path, "PCCreate_Jacobi_Constrained", PCCreate_Jacobi_Constrained);
 48: #if !defined (PETSC_USE_COMPLEX)
 49:   PCRegisterDynamic(PCMULTILEVEL, path, "PCCreate_Multilevel", PCCreate_Multilevel);
 50: #endif
 51:   PCRegisterDynamic(PCSCHUR     , path, "PCCreate_Schur",      PCCreate_Schur);
 52:   /* Register Events */
 53:   PetscLogEventRegister(&GTS_Reform,     "GTSReform",     TS_COOKIE);
 54:   PetscLogEventRegister(&GTS_Reallocate, "GTSReallocate", TS_COOKIE);
 55:   /* Process info exclusions */
 56:   /* Process summary exclusions */
 57:   /* Add options checkers */
 58:   KSPAddOptionsChecker(GVecKSPOptionsChecker_Private);
 59:   SNESAddOptionsChecker(GSNESOptionsChecker_Private);
 60:   /*TSAddOptionsChecker(GTSOptionsChecker_Private);                                                  */
 61:   return(0);
 62: }

 64: #ifdef PETSC_USE_DYNAMIC_LIBRARIES
 65: EXTERN_C_BEGIN
 66: /*
 67:   PetscDLLibraryRegister - This function is called when the dynamic library it is in is opened.

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

 71:   Input Parameter:
 72:   path - library path
 73: */
 74: int PetscDLLibraryRegister(char *path) {

 77:   PetscInitializeNoArguments();
 78:   if (ierr) return(1);
 79:   /*
 80:       If we got here then PETSc was properly loaded
 81:   */
 82:   GSolverInitializePackage(path);
 83:   return(0);
 84: }
 85: EXTERN_C_END

 87: /* --------------------------------------------------------------------------*/
 88: static char *contents = "PETSc Finite Element Solver library";

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

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

 95: /* --------------------------------------------------------------------------*/

 97: #endif /* PETSC_USE_DYNAMIC_LIBRARIES */