RunIntersectionSimplifier.java

Go to the documentation of this file.

/* *********************************************************************** *
 * project: org.matsim.*
 * RunNetworkSimplifier.java
 *                                                                         *
 * *********************************************************************** *
 *                                                                         *
 * copyright       : (C) 2009 by the members listed in the COPYING,        *
 *                   LICENSE and WARRANTY file.                            *
 * email           : info at matsim dot org                                *
 *                                                                         *
 * *********************************************************************** *
 *                                                                         *
 *   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 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *   See also COPYING, LICENSE and WARRANTY file                           *
 *                                                                         *
 * *********************************************************************** */

package org.matsim.core.network.algorithms.intersectionSimplifier;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.matsim.api.core.v01.network.Network;
import org.matsim.core.network.NetworkUtils;
import org.matsim.core.network.algorithms.NetworkCalcTopoType;
import org.matsim.core.network.algorithms.NetworkCleaner;
import org.matsim.core.network.algorithms.NetworkSimplifier;
import org.matsim.core.network.io.MatsimNetworkReader;
import org.matsim.core.network.io.NetworkWriter;

public class RunIntersectionSimplifier {
    final private static Logger LOG = LogManager.getLogger(RunIntersectionSimplifier.class);

    public static void main(String[] args) {
        run(args);
    }

    public static void run(String[] args) {
        String input = args[0];
        String output = args[1];

        Network network = NetworkUtils.createNetwork();
        new MatsimNetworkReader(network).readFile(input);

        IntersectionSimplifier ns = new IntersectionSimplifier(30.0, 2);
        Network newNetwork = ns.simplify(network);
        NetworkCalcTopoType nct = new NetworkCalcTopoType();
        nct.run(newNetwork);

        LOG.info("Simplifying the network...");
        new NetworkSimplifier().run(newNetwork);
        LOG.info("Cleaning the network...");
        new NetworkCleaner().run(newNetwork);

        IntersectionSimplifier.reportNetworkStatistics(newNetwork);
        new NetworkWriter(newNetwork).write(output);
    }

}