test_prob.c File Reference

Tests the lookup based probability methods. More...

#include <GRBP_DB/GRBP_DB_probability.h>
#include <GRBP_probability.h>
#include <GRBP_probCalculate.h>
#include <GRBP_math.h>
#include <EDS/TMR.h>
#include <PBI/Endianness.h>
#include <stdlib.h>
#include <stdio.h>
#include <GRBP_probCalculate.c>
#include <GRBP_probability.c>

Defines
#define	M_LN2l   0.6931471805599453094172321214581766L
#define	M_LN2   0.69314718055995
#define	TABLE_NBITS_MAN   6
#define	TABLE_SIZE   (1 << TABLE_NBITS_MAN)
#define	TABLE_SCALE   ((float)TABLE_SIZE)
#define	TABLE_SHIFT   (FLOAT_V_EXP - TABLE_NBITS_MAN)
#define	TABLE_MASK_MAN   ((1 << TABLE_SHIFT) - 1);
#define	TABLE_INC   (1 << TABLE_SHIFT)
#define	TABLE_BEG   (127 << FLOAT_V_EXP)
#define	ITER   1
#define	SCALE   (1<<(ITER*4 - 2))
Functions
static float	get_spatial (float c, float val)
static int	check_spatial (const GRBP_probSpatialCtl *ctl, float c)
static float	get_temporal (float val)
static int	check_temporal (const GRBP_probTemporalCtl *ctl)
void	test_nlog (float v)
static __inline double	alog (double val, double one, double ln2, double c1, double c2)
static __inline float	alogf (float val, float one, float ln2, float c1, float c2)
static __inline float	nlogf (float val)
static void	log_fill (void)
static float	malogf (float val, float ln2)
static __inline float	convert (int x)
int	test_log (const char *string)
void	timeit (int cnt, const GRBP_probSpatialCtl *psc, const GRBP_probTemporalCtl *ptc)
void	testit (float val, const GRBP_probSpatialCtl *psc, double log10_costhetamax, const GRBP_probTemporalCtl *ptc)
int	main (int argc, char *argv[])
Variables
static float	LogTable [TABLE_SIZE+1]
GRBP_DB_probability	ProbDb = { 115. * M_PI/180., 200 }
double	Log10_costhetamax
const GRBP_probTemporalCtl *	Ptc
const GRBP_probSpatialCtl *	Psc

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Detailed Description

Tests the lookup based probability methods.

Author:

JJRussell - russell@slac.stanford.edu

   CVS $Id: test_prob.c,v 1.2 2011/03/30 22:11:50 russell Exp $