Actual source code: f90_absoft.c

  2: /*-------------------------------------------------------------*/

  6: PetscErrorCode F90GetID(PetscDataType type,PetscInt *id)
  7: {
  9:   if (type == PETSC_INT) {
 10:     *id = F90_INT_ID;
 11:   } else if (type == PETSC_DOUBLE) {
 12:     *id = F90_DOUBLE_ID;
 13: #if defined(PETSC_USE_COMPLEX)
 14:   } else if (type == PETSC_COMPLEX) {
 15:     *id = F90_COMPLEX_ID;
 16: #endif
 17:   } else if (type == PETSC_LONG) {
 18:     *id = F90_LONG_ID;
 19:   } else if (type == PETSC_CHAR) {
 20:     *id = F90_CHAR_ID;
 21:   } else {
 22:     SETERRQ(PETSC_ERR_ARG_OUTOFRANGE,"Unknown PETSc datatype");
 23:   }
 24:   return(0);
 25: }

 29: PetscErrorCode F90Array1dCreate(void *array,PetscDataType type,PetscInt start,PetscInt len,F90Array1d *ptr)
 30: {
 31:   size_t size, size_int;
 32:   PetscInt id;

 38:   PetscDataTypeGetSize(type,&size);
 39:   PetscDataTypeGetSize(PETSC_INT,&size_int);
 40:   F90GetID(type,&id);

 42:   ptr->addr          = array;
 43:   ptr->sd            = size*8;
 44:   ptr->cookie        = F90_COOKIE;
 45:   ptr->dim_id        = 1024*8*1;
 46:   ptr->id            = id;
 47:   ptr->a             = 0;
 48:   ptr->b             = 0;
 49:   ptr->dim[0].extent = len;
 50:   ptr->dim[0].mult   = size/size_int;
 51:   ptr->dim[0].lower  = start;

 53:   return(0);
 54: }

 58: PetscErrorCode F90Array2dCreate(void *array,PetscDataType type,PetscInt start1,PetscInt len1,PetscInt start2,PetscInt len2,F90Array2d *ptr)
 59: {
 60:   size_t size, size_int;
 61:   PetscInt id;

 67:   PetscDataTypeGetSize(type,&size);
 68:   PetscDataTypeGetSize(PETSC_INT,&size_int);
 69:   F90GetID(type,&id);

 71:   ptr->addr          = array;
 72:   ptr->sd            = size*8;
 73:   ptr->cookie        = F90_COOKIE;
 74:   ptr->dim_id        = 1024*8*2;
 75:   ptr->id            = id;
 76:   ptr->a             = 0;
 77:   ptr->b             = 0;
 78:   ptr->dim[0].extent = len1;
 79:   ptr->dim[0].mult   = size/size_int;
 80:   ptr->dim[0].lower  = start1;
 81:   ptr->dim[1].extent = len2;
 82:   ptr->dim[1].mult   = len1*size/size_int;
 83:   ptr->dim[1].lower  = len2;
 84:   return(0);
 85: }

 89: PetscErrorCode F90Array3dCreate(void *array,PetscDataType type,PetscInt start1,PetscInt len1,PetscInt start2,PetscInt len2,PetscInt start3,PetscInt len3,F90Array3d *ptr)
 90: {
 91:   size_t size, size_int;
 92:   PetscInt id;

 98:   PetscDataTypeGetSize(type,&size);
 99:   PetscDataTypeGetSize(PETSC_INT,&size_int);
100:   F90GetID(type,&id);

102:   ptr->addr          = array;
103:   ptr->sd            = size*8;
104:   ptr->cookie        = F90_COOKIE;
105:   ptr->dim_id        = 1024*8*3;
106:   ptr->id            = id;
107:   ptr->a             = 0;
108:   ptr->b             = 0;
109:   ptr->dim[0].extent = len1;
110:   ptr->dim[0].mult   = size/size_int;
111:   ptr->dim[0].lower  = start1;
112:   ptr->dim[1].extent = len2;
113:   ptr->dim[1].mult   = len1*size/size_int;
114:   ptr->dim[1].lower  = start2;
115:   ptr->dim[2].extent = len3;
116:   ptr->dim[2].mult   = len1*len2*size/size_int;
117:   ptr->dim[2].lower  = start3;
118:   return(0);
119: }

123: PetscErrorCode F90Array4dCreate(void *array,PetscDataType type,PetscInt start1,PetscInt len1,PetscInt start2,PetscInt len2,PetscInt start3,PetscInt len3,PetscInt start4,PetscInt len4,F90Array4d *ptr)
124: {
125:   size_t size, size_int;
126:   PetscInt id;

132:   PetscDataTypeGetSize(type,&size);
133:   PetscDataTypeGetSize(PETSC_INT,&size_int);
134:   F90GetID(type,&id);

136:   ptr->addr          = array;
137:   ptr->sd            = size*8;
138:   ptr->cookie        = F90_COOKIE;
139:   ptr->dim_id        = 1024*8*4;
140:   ptr->id            = id;
141:   ptr->a             = 0;
142:   ptr->b             = 0;
143:   ptr->dim[0].extent = len1;
144:   ptr->dim[0].mult   = size/size_int;
145:   ptr->dim[0].lower  = start1;
146:   ptr->dim[1].extent = len2;
147:   ptr->dim[1].mult   = len1*size/size_int;
148:   ptr->dim[1].lower  = start2;
149:   ptr->dim[2].extent = len3;
150:   ptr->dim[2].mult   = len1*len2*size/size_int;
151:   ptr->dim[2].lower  = start3;
152:   ptr->dim[3].extent = len4;
153:   ptr->dim[3].mult   = len1*len2*len3*size/size_int;
154:   ptr->dim[3].lower  = start4;
155:   return(0);
156: }

158: /*-------------------------------------------------------------*/