stv_distance.h

/*
    Copyright (C) 2017-2020  Michelle Blom

    This program 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.

    This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
*/


#ifndef _STV_DISTANCE_H
#define _STV_DISTANCE_H

#include "model.h"

void Preliminaries(const Ballots &ballots, 
	const Candidates &cand, const Config &config, Node &node,
	bool compbounds, const std::set<int> &elected_o, std::ofstream &log);

double distance(const Ballots &ballots, const Candidates &cand, 
	const Config &config, Node &node, double upperbound,
	double tleft, bool lprelax, const std::set<int> &elected_o, 
	std::ofstream &log, const Ints &order_c, const Ints &order_a,
	double &def_ub);

#endif