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/*
* diffraction.h
*
* Calculate diffraction patterns by Fourier methods
*
* (c) 2006-2010 Thomas White <taw@physics.org>
*
* Part of CrystFEL - crystallography with a FEL
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#ifndef DIFFRACTION_H
#define DIFFRACTION_H
#include "image.h"
#include "cell.h"
typedef enum {
GRADIENT_MOSAIC,
GRADIENT_INTERPOLATE,
GRADIENT_PHASED
} GradientMethod;
extern void get_diffraction(struct image *image, int na, int nb, int nc,
const double *intensities,
const unsigned int *counts, const double *phases,
UnitCell *cell, int do_water, GradientMethod m);
extern struct rvec get_q(struct image *image, unsigned int xs, unsigned int ys,
unsigned int sampling, float *ttp, float k);
extern double get_tt(struct image *image, unsigned int xs, unsigned int ys);
#endif /* DIFFRACTION_H */
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