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/*
* sfac.h
*
* Scattering factors
*
* (c) 2007-2009 Thomas White <thomas.white@desy.de>
*
* pattern_sim - Simulate diffraction patterns from small crystals
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#ifndef SFAC_H
#define SFAC_H
#include <complex.h>
struct mol_species
{
char species[4]; /* Species name */
int n_atoms; /* Number of atoms of this species */
float x[32*1024];
float y[32*1024];
float z[32*1024];
float occ[32*1024];
float B[32*1024];
};
struct molecule
{
int n_species;
struct mol_species *species[32];
};
extern double complex get_sfac(const char *n, double s, double en);
extern struct molecule *load_molecule(void);
#endif /* SFAC_H */
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