RunTimeDependentNetworkExample.java

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/* *********************************************************************** *
 * project: org.matsim.*                                                   *
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 * copyright       : (C) 2008 by the members listed in the COPYING,        *
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 *   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  *
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package tutorial.programming.timeDependentNetwork;

import org.matsim.api.core.v01.Scenario;
import org.matsim.api.core.v01.network.Link;
import org.matsim.api.core.v01.network.Network;
import org.matsim.core.config.Config;
import org.matsim.core.config.ConfigUtils;
import org.matsim.core.controler.Controler;
import org.matsim.core.network.NetworkChangeEvent;
import org.matsim.core.network.NetworkChangeEvent.ChangeType;
import org.matsim.core.network.NetworkChangeEvent.ChangeValue;
import org.matsim.core.network.NetworkUtils;
import org.matsim.core.scenario.ScenarioUtils;

public class RunTimeDependentNetworkExample {

    public static void main(String[] args) {
        Config config = ConfigUtils.loadConfig( args[0] ) ;
        config.network().setTimeVariantNetwork(true);
        
        // ---
        
        Scenario scenario = ScenarioUtils.loadScenario(config) ;
        
        // ---

        for ( Link link : scenario.getNetwork().getLinks().values() ) {
            double speed = link.getFreespeed() ;
            final double threshold = 5./3.6;
            if ( speed > threshold ) {
                {
                    NetworkChangeEvent event = new NetworkChangeEvent(7.*3600.) ;
                    event.setFreespeedChange(new ChangeValue( ChangeType.ABSOLUTE_IN_SI_UNITS,  threshold/10 ));
                    event.addLink(link);
                    final NetworkChangeEvent event1 = event;
                    NetworkUtils.addNetworkChangeEvent(((Network)scenario.getNetwork()),event1);
                }
                {
                    NetworkChangeEvent event = new NetworkChangeEvent(11.5*3600.) ;
                    event.setFreespeedChange(new ChangeValue( ChangeType.ABSOLUTE_IN_SI_UNITS,  speed ));
                    event.addLink(link);
                    final NetworkChangeEvent event1 = event;
                    NetworkUtils.addNetworkChangeEvent(((Network)scenario.getNetwork()),event1);
                }
            }
        }
        
        // ---
        
        Controler controler = new Controler( scenario ) ;
        
        controler.run() ;
    
    }

}