Actual source code: f90_IRIX.c

  1: /*$Id: f90_IRIX.c,v 1.23 2001/03/23 23:20:56 balay Exp $*/

  3: /*-------------------------------------------------------------*/

  7: int F90GetID(PetscDataType type,int *id)
  8: {
 10:   if (type == PETSC_INT) {
 11:     *id = F90_INT_ID;
 12:   } else if (type == PETSC_DOUBLE) {
 13:     *id = F90_DOUBLE_ID;
 14: #if defined(PETSC_USE_COMPLEX)
 15:   } else if (type == PETSC_COMPLEX) {
 16:     *id = F90_COMPLEX_ID;
 17: #endif
 18:   } else if (type == PETSC_LONG) {
 19:     *id = F90_LONG_ID;
 20:   } else {
 21:     SETERRQ(PETSC_ERR_ARG_OUTOFRANGE,"Unknown PETSc datatype");
 22:   }
 23:   return(0);
 24: }

 28: int F90Array1dCreate(void *array,PetscDataType type,int start,int len,F90Array1d *ptr)
 29: {
 30:   int size,size_int,ierr,id;

 35:   PetscDataTypeGetSize(type,&size);
 36:   PetscDataTypeGetSize(PETSC_INT,&size_int);
 37:   F90GetID(type,&id);

 39:   ptr->addr          = array;
 40:   ptr->sd            = size*8;
 41:   ptr->cookie        = F90_COOKIE;
 42:   ptr->ndim          = 1;
 43:   ptr->id            = id;
 44:   ptr->a             = 0;
 45:   ptr->addr_r        = ptr->addr;
 46:   ptr->size          = ptr->sd * len;
 47:   ptr->dim[0].extent = len;
 48:   ptr->dim[0].mult   = size/size_int;
 49:   ptr->dim[0].lower  = start;

 51:   return(0);
 52: }

 56: int F90Array2dCreate(void *array,PetscDataType type,int start1,int len1,int start2,int len2,F90Array2d *ptr)
 57: {
 58:   int size,size_int,ierr,id;

 63:   PetscDataTypeGetSize(type,&size);
 64:   PetscDataTypeGetSize(PETSC_INT,&size_int);
 65:   F90GetID(type,&id);

 67:   ptr->addr          = array;
 68:   ptr->sd            = size*8;
 69:   ptr->cookie        = F90_COOKIE;
 70:   ptr->ndim          = 2;
 71:   ptr->id            = id;
 72:   ptr->a             = 0;
 73:   ptr->addr_r        = ptr->addr;
 74:   ptr->size          = ptr->sd*len1*len2;
 75:   ptr->dim[0].extent = len1;
 76:   ptr->dim[0].mult   = size/size_int;
 77:   ptr->dim[0].lower  = start1;
 78:   ptr->dim[1].extent = len2;
 79:   ptr->dim[1].mult   = len1*size/size_int;
 80:   ptr->dim[1].lower  = len2;
 81:   return(0);
 82: }

 84: /*-------------------------------------------------------------*/