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/*
 * scaling.h
 *
 * Scaling
 *
 * Copyright © 2012-2017 Deutsches Elektronen-Synchrotron DESY,
 *                       a research centre of the Helmholtz Association.
 *
 * Authors:
 *   2010-2017 Thomas White <taw@physics.org>
 *
 * This file is part of CrystFEL.
 *
 * CrystFEL is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * CrystFEL is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with CrystFEL.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef SCALING_H
#define SCALING_H


#ifdef HAVE_CONFIG_H
#include <config.h>
#endif


#include "crystal.h"
#include "geometry.h"

extern double log_residual(Crystal *cr, const RefList *full, int free,
                           int *pn_used, const char *filename);

extern int linear_scale(const RefList *list1, const RefList *list2, double *G,
                        int complain_loudly);

extern void scale_all(Crystal **crystals, int n_crystals, int nthreads);

#endif	/* SCALING_H */