BeamCalcConstants.h

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#ifndef __BEAMCALC_CONSTANTS_H__
#define __BEAMCALC_CONSTANTS_H__

#include <math.h>

/* X_Y = multiplicitive constant required to convert a number in X units to
 * a number in Y units.
 *
 * 39.37 * INCH_METER = 1.0 
 */

#define METER_INCH      39.37008
#define INCH_METER      (1.0/METER_INCH)

#define NS_METER        0.299792458     /* Exact */
#define METER_NS        (1.0/NS_METER)

#define DEG_RAD         M_PI/180.0
#define RAD_DEG         180.0/M_PI

#endif