/*@@
   @header    cctk_Coord.h
   @date      Mon April 12 1999
   @author    Gabrielle Allen
   @desc 
   Prototypes and constants for coordinate functions
   @enddesc 
   @version $Header$
 @@*/

#ifndef _CCTK_COORD_H_
#define _CCTK_COORD_H_

#ifdef __cplusplus 
extern "C" {
#endif

int CCTK_CoordIndex(const char *name);

int CCTK_CoordRange( cGH *GH, CCTK_REAL *lower, CCTK_REAL *upper, const char *name);

int CCTK_RegisterCoord(int dir, const char *gfname, const char *coordname);

int CCTK_RegisterCoordI(int dir, int index, const char *name);

int CCTK_RegisterCoordRange( cGH *GH, CCTK_REAL min, CCTK_REAL max, const char *coordname);

#ifdef __cplusplus 
}
#endif

#endif