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Re: [sumo-user] OD2TRIPS timeline
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Just for information, I was also trying something along these lines last
week and had a similar experience where I expected a lower output from
od2trips based on the provided timeline input, but instead it seemed no
factor was applied, at least not on the time portion where I expected
that to happen. I did not investigate this further, since I made the
assumption my input was wrong and I had no time to triple check it. If
desired, I can provide my data as well.
Greets, Menno
On 24/05/2021 18:57, mehdi wrote:
Dear All
I am a computer science Ph.D. student at the University of Tennessee and I
am working on a large-scale transit simulation with SUMO. I have complete OD
matrices for peak and off-peak hours. Now, I am trying to generate the
demand files from an OD off-peak hours matrix with OD2TRIPS. This off-peak
OD matrix is for 24 hours and therefore I need to mention the off-peak hours
when I am generating the trips file with od2terips.
As SUMO instruction, the command --timeline, a portion of all demand should
be generated. For example, I don't want to have any trips between 21600 to
32400 when generating the trips XML file.
But when I open the generated XML file, there are still trips at the
departure time of 21600 to 32400, and nothing changed. This is the link to
my od matrix and TAZ.xml file.
https://drive.google.com/drive/folders/1jTX6mZeC1VEBN9YQWtRhxZxEghZ8aXbO?usp=sharing
Could you please take a look at it? It would better if you also generate
the XML trips file.
I used this:
od2trips --taz-files taz.xml --od-matrix-files pass_op.txt --output-file
pss_op.xml --prefix pass_op --vtype passenger --timeline
0:0.167,21600:0,32400:0.167,54000:0,64800:0.167,86400:0
Thank you so much
Best regards
Mehdi
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