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/*
* likelihood.c
*
* Likelihood maximisation
*
* (c) 2006-2010 Thomas White <taw@physics.org>
*
* Part of CrystFEL - crystallography with a FEL
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "statistics.h"
#include "utils.h"
void detwin_intensities(const double *model, double *new_pattern,
const unsigned int *model_counts,
unsigned int *new_counts)
{
/* Placeholder... */
}
void scale_intensities(const double *model, double *new_pattern,
const unsigned int *model_counts,
unsigned int *new_counts, double f0, int f0_valid)
{
double s;
unsigned int i;
s = stat_scale_intensity(model, model_counts, new_pattern, new_counts);
if ( f0_valid ) printf("%f %f\n", s, f0);
/* NaN -> abort */
if ( isnan(s) ) return;
/* Multiply the new pattern up by "s" */
for ( i=0; i<LIST_SIZE; i++ ) {
new_counts[i] *= s;
}
}
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