Definitions.H

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#ifndef _DEFINITIONS_H_
#define _DEFINITIONS_H_
 
#define STRINGIFY_(a) #a
#define STRINGIFY(a) STRINGIFY_(a)
 
// First read the user-provided Definitions.H file, which may override
// our choices here; this requires a bit of care, since which
// user-provided Definitions.H function we should be looking at is not
// known until make is invoked
#if __has_include(STRINGIFY(Prob/PROB/Definitions.H))
#  include STRINGIFY(Prob/PROB/Definitions.H)
#endif
 
// Default to using double precision
#if !(defined(CRIPTIC_PRECISION_SINGLE)) && !(defined(CRIPTIC_PRECISION_DOUBLE))
#   define CRIPTIC_PRECISION_DOUBLE
#endif
 
// Default to using CGS units
#if !(defined(CRIPTIC_UNITS_CGS)) && !(defined(CRIPTIC_UNITS_MKS))
#   define CRIPTIC_UNITS_CGS
#endif
 
// Default to using 5 digits in checkpoint file numbers
#if !(defined(CHKDIGITS))
#   define CHKDIGITS 5
#endif
 
// Default to 15-character wide fields in ASCII output
#if !(defined(ASCIIWIDTH))
#   define ASCIIWIDTH 15
#endif
 
// Size of a leaf in the CR tree
#if (!defined(TREE_LEAF_SIZE))
#   define TREE_LEAF_SIZE 32
#endif
 
// Number of rigidity bins to use in the CR tree
#if (!defined(TREE_RIGIDITY_BINS))
#   define TREE_RIGIDITY_BINS 16
#endif
 
// Blocking factor for MPI communications
#if (!defined(MPI_COMM_CYCLE_SIZE))
#   define MPI_COMM_CYCLE_SIZE 256
#endif
 
#endif
// _DEFINITIONS_H_