cust_defs.h

/* cust_defs.h */
/* $Id: cust_defs.h,v 1.3 2007/10/10 11:52:14 vlad Exp $ */
#ifndef __cust_defs_h
#define __cust_defs_h

/***********************************************************************
 * Item order in super cube storage.
 */
typedef enum
{
  AlaC,
  AlaFortran
}   item_order_t;


/***********************************************************************
 * Iteratable method.
 */
typedef int (*cube_iter_proc_t) (int* i);


#ifndef GEVSP
/***********************************************************************
 * Cube storage stream file header.
 * Stream file format:
 * -------------------h-e-a-d-e-r---------------------------------------
 * +0      - signature ("CSs v1.0") - cube storage stream, version 1.0;
 * +4      - magic to determine byte order (0x12345678);
 * +5      - item order: 'c' or 'f';
 * +8      - number of dimensions (n);
 * +12     - size of item (in bytes);
 * ---------------------------------------------------------------------
 * +16+4*i - dimension with index i (0,1,2,...n-1);
 * +16+4*n - value of the cell with index (0,0,0...0);
 */
typedef struct
{
#define CSS_SIGNATURE   "CSs v1.0"
  Char  signature[8];
  Int4  magic;
  Char  item_order[4];  /* [0] */
  Int4  dim_num;
  Int4  item_size;

}   cust_stream_header_t;
#endif /* GEVSP */


#endif /* cust_defs.h */