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/*
* merge.h
*
* Parallel weighted merging of intensities
*
* Copyright © 2012-2021 Deutsches Elektronen-Synchrotron DESY,
* a research centre of the Helmholtz Association.
*
* Authors:
* 2010-2019 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 MERGE_H
#define MERGE_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "crystal.h"
#include "reflist.h"
#include "geometry.h"
/* Minimum partiality of a reflection for it to be merged */
#define MIN_PART_MERGE (0.3)
extern RefList *merge_intensities(struct crystal_refls *crystals, int n, int n_threads,
int min_meas, double push_res, int use_weak,
int ln_merge);
extern double correct_reflection_nopart(double val, Reflection *refl,
double osf, double Bfac, double res);
extern double correct_reflection(double val, Reflection *refl, double osf,
double Bfac, double res);
extern double residual(RefList *list, Crystal *cr, const RefList *full, int free,
int *pn_used, const char *filename);
extern double log_residual(RefList *list, Crystal *cr, const RefList *full, int free,
int *pn_used, const char *filename);
extern void write_unmerged(const char *fn, struct crystal_refls *crystals, int n_crystals);
#endif /* MERGE */
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