Hi Hector,
OK I found the problem after staring for too long at other parts of your
scenario:
You didn't define the container capacity of your train. Its default value
is 0, that's why it didn't accept to load containers. I have added a note
to the container summary page
<https://sumo.dlr.de/docs/Specification/Containers.html> in the docs.
Before the attribute was described only on the vehicle type page.
So please use something like this:
<vType id="FtLewis-Intermediate_train" vClass="rail"
containerCapacity="3"/>
Best regards
Mirko
-----Original-Nachricht-----
Betreff: RE: [EXT] AW: [sumo-user] [new user] - my train is not picking up
the container at the container stop
Datum: 2023-12-18T15:16:44+0100
Von: "Hector A Martinez" <[email protected]>
An: "Mirko Barthauer" <[email protected]>
Hi Mirko,
Yes. I see the container sitting in the containerStop way before the train
takes off and then the train takes off without the container.
Attached are the main files for the prototype I am working on.
Thanks,
--Hector
From: Mirko Barthauer <[email protected]>
Sent: Monday, December 18, 2023 7:20 AM
To: Hector A Martinez <[email protected]>
Cc: Sumo project User discussions <[email protected]>
Subject: AW: [EXT] AW: [sumo-user] [new user] - my train is not picking up
the container at the container stop
Hi Hector, do you watch the simulation in sumo-gui? Where is the container
and where is the train at the time you want the loading to happen? I
recreated a similar simulation and didn't encounter problems. Please take
care that tranship needs
Hi Hector,
do you watch the simulation in sumo-gui? Where is the container and where
is the train at the time you want the loading to happen? I recreated a
similar simulation and didn't encounter problems. Please take care that
tranship needs time (defined implicitly by the euclidean distance between
origin/destination and the speed which is v=5km/h by default). So if the
container arrives after the train has passed, this might explain your
problem.
If you don't mind, you can also attach a minimum example scenario and I can
look at it directly.
Best regards
Mirko
-----Original-Nachricht-----
Betreff: RE: [EXT] AW: [sumo-user] [new user] - my train is not picking up
the container at the container stop
Datum: 2023-12-15T23:29:11+0100
Von: "Hector A Martinez" <[email protected] <mailto:[email protected]>
>
An: "Mirko Barthauer" <[email protected]
<mailto:[email protected]> >
Thank you Mirko for your message!
I reviewed the documentation and I still don’t know why my Train does not
pick up my container at the stop.
Would you be kind to look at this code and let me know what I am doing
wrong please? I am using containerFlow and the train refuses to pick up the
container.
<?xml version="1.0" encoding="UTF-8"?>
<routes xmlns:xsi=<http://www.w3.org/2001/XMLSchema-instance>
xsi:noNamespaceSchemaLocation=<http://sumo.dlr.de/xsd/routes_file.xsd> >
<!-- train definitions -->
<vType id="FtLewis-Intermediate_train" vClass="rail"/>
<vType id="Intermediate-TacomaSPOE_train" vClass="rail"/>
<!-- trip definitions represents train line FtLewis to Intermediate
Stop-->
<trip id="trip1" type="FtLewis-Intermediate_train" depart="0"
departLane="best" departSpeed="max"
from="51231273#0" to="-89385185">
<stop containerStop="FtLewis-Stop" duration="80"/>
<stop containerStop="Inter-WE-NearTacoma-Stop" duration="80"/>
</trip>
<!-- container that needs transport -->
<containerFlow id="container0" begin="0" end="500" number="1" color=
"255,0,0">
<tranship from="51231273#0" containerStop="FtLewis-Stop" departPos
="150"/>
<transport containerStop="Inter-WE-NearTacoma-Stop" lines="trip1"
/> <!-- FtLewisToIntermediate -->
<tranship containerStop="Inter-EW-NearTacoma-Stop" arrivalPos=
"575"/> <!-- move container between two stops at the Stop -->
<transport containerStop="TacomaSPOE-Stop" lines="trip2"/> <!--
IntermediateToTacoma -->
<stop lane="89409008#2_0" duration="50"/> <!-- end stop at
Intermediate-NearTacoma -->
</containerFlow>
<!-- trip definitions represents train line Intermediate to Tacoma
Stop-->
<trip id="trip2" type="Intermediate-TacomaSPOE_train" depart="700"
departLane="best" departSpeed="max"
from="89385179#0" to="89409008#2">
<stop containerStop="Inter-EW-NearTacoma-Stop" duration="80"/>
<stop containerStop="TacomaSPOE-Stop" duration="80"/>
</trip>
</routes>
Thanks,
--H
From: Mirko Barthauer <[email protected]
<mailto:[email protected]> >
Sent: Tuesday, December 12, 2023 11:30 AM
To: Sumo project User discussions <[email protected]
<mailto:[email protected]> >
Cc: Hector A Martinez <[email protected] <mailto:[email protected]> >
Subject: [EXT] AW: [sumo-user] [new user] - my train is not picking up the
container at the container stop
Dear Hector, you can find the documentation about containers here. There
are some examples using containerFlow definitions in our test suite to
download, e. g. this one. It is important that you comply with the rules
for transports given in
Dear Hector,
you can find the documentation about containers here
<https://sumo.dlr.de/docs/Specification/Containers.html> . There are some
examples using containerFlow definitions in our test suite to download,
e.g. this one
<https://sumo.dlr.de/extractTest.php?path=sumo/basic/containerFlow/transport>
. It is important that you comply with the rules for transports
<https://sumo.dlr.de/docs/Specification/Containers.html#transports> given
in the documentation.
Best regards
Mirko
-----Original-Nachricht-----
Betreff: [sumo-user] [new user] - my train is not picking up the container
at the container stop
Datum: 2023-12-12T15:01:00+0100
Von: "Hector A Martinez via sumo-user" <[email protected]
<mailto:[email protected]> >
An: "[email protected] <mailto:[email protected]> " <
[email protected] <mailto:[email protected]> >
Dear SUMO experts,
I am having problems with my containerFlow code in my simulation and I cant
figure out what is wrong from the online documentation. I am testing
logistics scenario where the train picks up Containers from a Stop and
drops it at the destination stop.
My rail is not picking up the container from my containerStop. Can you
please point me to the document/blog that may help me fix this?
Thanks in advance,
Hector A. Martinez, P.E.
Transportation Researcher, Resilient Transportation and Logistics LTM
MITRE | National Security Engineering Center
<https://www.mitre.org/centers/national-security-and-engineering-center/who-we-are>
813.207.5365
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