/*@@
   @header    cctk_constants.h
   @date      Fri Oct 15 21:29:23 CEST 1999
   @author    Gabrielle Allen
   @desc 
   Constants used by Cactus
   @enddesc
   @version $Id$
 @@*/

#ifndef _CCTK_CONSTANTS_H_
#define _CCTK_CONSTANTS_H_

#define CCTK_VARIABLE_CHAR    1
#define CCTK_VARIABLE_INT     2
#define CCTK_VARIABLE_INT2    3
#define CCTK_VARIABLE_INT4    4
#define CCTK_VARIABLE_INT8    5
#define CCTK_VARIABLE_REAL    6
#define CCTK_VARIABLE_REAL4   7
#define CCTK_VARIABLE_REAL8   8
#define CCTK_VARIABLE_REAL16  9
#define CCTK_VARIABLE_COMPLEX 10
#define CCTK_VARIABLE_STRING  11


/* stagger flags: yes/no, number of staggerings: 3 */
#define CCTK_NO_STAGGER    0
#define CCTK_STAGGER       0
#define CCTK_NSTAGGER      3

/* stagger code in one direction */
#define CCTK_STAG_M        0
#define CCTK_STAG_C        1
#define CCTK_STAG_P        2

/* stagger code of three directions */
#define CCTK_STAG_MMM 0
#define CCTK_STAG_CMM 1
#define CCTK_STAG_PMM 2

#define CCTK_STAG_MCM 3
#define CCTK_STAG_CCM 4
#define CCTK_STAG_PCM 5

#define CCTK_STAG_MPM 6
#define CCTK_STAG_CPM 7
#define CCTK_STAG_PPM 8

#define CCTK_STAG_MMC 9
#define CCTK_STAG_CMC 11
#define CCTK_STAG_PMC 12

#define CCTK_STAG_MCC 13
#define CCTK_STAG_CCC 14
#define CCTK_STAG_PCC 15

#define CCTK_STAG_MPC 16
#define CCTK_STAG_CPC 17
#define CCTK_STAG_PPC 18

#define CCTK_STAG_MMP 19
#define CCTK_STAG_CMP 20
#define CCTK_STAG_PMP 21

#define CCTK_STAG_MCP 22
#define CCTK_STAG_CCP 23
#define CCTK_STAG_PCP 24

#define CCTK_STAG_MPP 25
#define CCTK_STAG_CPP 26
#define CCTK_STAG_PPP 27



#endif