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[sumo-user] Problem in defning traffic light schedules 
Hi all,
I have a simulation scenario with two traffic lights. I want to modify the
green and red times for each cycle of the two traffic lights. I've written
an additional file to do that:

<additional>
    <edgeData id="1" type="emissions" freq="90" file="emi_edge.xml"/>
    <edgeData id="2" freq="90" file="edge_dump.xml"/>
    <tlLogic id="10" type="static" programID="S1" offset="0">
        <phase duration="45.000000" state="rrrrGGggrrrrGGg"/>
        <phase duration="45.000000" state="GGggrrrrGGggrrr"/>
    </tlLogic>
    <tlLogic id="10" type="static" programID="S2" offset="0">
        <phase duration="45.000000" state="rrrrGGggrrrrGGg"/>
        <phase duration="45.000000" state="GGggrrrrGGggrrr"/>
    </tlLogic>
    <tlLogic id="10" type="static" programID="S3" offset="0">
        <phase duration="45.000000" state="rrrrGGggrrrrGGg"/>
        <phase duration="45.000000" state="GGggrrrrGGggrrr"/>
    </tlLogic>

....

    <tlLogic id="11" type="static" programID="P1" offset="0">
        <phase duration="45.000000" state="GGggrrrrGGggrrrr"/>
        <phase duration="45.000000" state="rrrrGGggrrrrGGg"/>
    </tlLogic>
    <tlLogic id="11" type="static" programID="P2" offset="0">
        <phase duration="45.000000" state="GGggrrrrGGggrrrr"/>
        <phase duration="45.000000" state="rrrrGGggrrrrGGg"/>
    </tlLogic>
....

<WAUT startProg="0" refTime="0" id="w1">
        <wautSwitch to="S1" time="90"></wautSwitch>
        <wautSwitch to="S2" time="180"></wautSwitch>
        <wautSwitch to="S3" time="270"></wautSwitch>
        <wautSwitch to="S4" time="360"></wautSwitch>
        <wautSwitch to="S5" time="450"></wautSwitch>
        <wautSwitch to="S6" time="540"></wautSwitch>
        <wautSwitch to="S7" time="630"></wautSwitch>
        <wautSwitch to="S8" time="720"></wautSwitch>
        <wautSwitch to="S9" time="810"></wautSwitch>
        <wautSwitch to="S10" time="900"></wautSwitch>
        <wautSwitch to="S11" time="990"></wautSwitch>
        <wautSwitch to="S12" time="1080"></wautSwitch>
        <wautSwitch to="S13" time="1170"></wautSwitch>
        <wautSwitch to="S14" time="1260"></wautSwitch>
        <wautSwitch to="S15" time="1350"></wautSwitch>
        <wautSwitch to="P1" time="90"></wautSwitch>
        <wautSwitch to="P2" time="180"></wautSwitch>
        <wautSwitch to="P3" time="270"></wautSwitch>
        <wautSwitch to="P4" time="360"></wautSwitch>
        <wautSwitch to="P5" time="450"></wautSwitch>
        <wautSwitch to="P6" time="540"></wautSwitch>
        <wautSwitch to="P7" time="630"></wautSwitch>
        <wautSwitch to="P8" time="720"></wautSwitch>
        <wautSwitch to="P9" time="810"></wautSwitch>
        <wautSwitch to="P10" time="900"></wautSwitch>
        <wautSwitch to="P11" time="990"></wautSwitch>
        <wautSwitch to="P12" time="1080"></wautSwitch>
        <wautSwitch to="P13" time="1170"></wautSwitch>
        <wautSwitch to="P14" time="1260"></wautSwitch>
        <wautSwitch to="P15" time="1350"></wautSwitch>
    </WAUT>
</additional>

​I've omitted some lines here which are repetitive(the complete additional
file is attached).​





*​ Have I written the code correctly? Is that how one would control two or
more traffic lights with a single additional file? Please advise me how to
control many traffic lights from additional files. Thanks a lot.​*
Aboozar Roosta
Msc. Student of Electrical Engineering - Control
School of Electrical and Computer Engineering,
Tarbiat Modares University (TMU), Tehran, Iran.
2017

<additional>
	<edgeData id="1" type="emissions" freq="90" file="emi_edge.xml"/>
	<edgeData id="2" freq="90" file="edge_dump.xml"/>
	<tlLogic id="10" type="static" programID="S1" offset="0">
		<phase duration="1.000000" state="rrrrGGggrrrrGGg"/>
		<phase duration="89.000000" state="GGggrrrrGGggrrr"/>
	</tlLogic>
	<tlLogic id="10" type="static" programID="S2" offset="0">

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