Actual source code: f90_t3e.c
1: /*$Id: f90_t3e.c,v 1.13 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_INT_ID;
20: /* } else if (type == PETSC_CHAR) {
21: *id = F90_CHAR_ID; */
22: } else {
23: SETERRQ(PETSC_ERR_ARG_OUTOFRANGE,"Unknown PETSc datatype");
24: }
25: return(0);
26: }
30: int F90Array1dCreate(void *array,PetscDataType type,int start,int len,F90Array1d *ptr)
31: {
32: int size,size_int,ierr,id;
37: PetscDataTypeGetSize(type,&size);
38: F90GetID(type,&id);
39: ptr->addr = array;
40: ptr->id = id;
41: ptr->cookie = F90_COOKIE;
42: ptr->sd = size*8;
43: ptr->ndim = 1;
44: ptr->dim[0].extent = len;
45: ptr->dim[0].mult = 1;
46: ptr->dim[0].lower = start;
48: return(0);
49: }
53: int F90Array2dCreate(void *array,PetscDataType type,int start1,int len1,int start2,int len2,F90Array2d *ptr)
54: {
56: int size,size_int,ierr,id;
61: PetscDataTypeGetSize(type,&size);
62: F90GetID(type,&id);
63: ptr->addr = array;
64: ptr->id = id;
65: ptr->cookie = F90_COOKIE;
66: ptr->sd = size*8;
67: ptr->ndim = 2;
68: ptr->dim[0].extent = len1;
69: ptr->dim[0].mult = 1;
70: ptr->dim[0].lower = start1;
71: ptr->dim[1].extent = len2;
72: ptr->dim[1].mult = len1*1;
73: ptr->dim[1].lower = start2;
75: return(0);
76: }
77: /*-------------------------------------------------------------*/