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Re: [sumo-user] How to use OD data to generate trip?
Yes. You can generate the TAZ in these two steps:
1) draw polygons in NETEDIT
2) use the python tool edgesInDistricts.py

2018-09-03 18:31 GMT+02:00 Jane Cheung <cheung180515@xxxxxxxxx>:
Jakob, 

Appreciate for your detailed reply!
Does it mean that If I want to use the OD format like http://sumo.dlr.de/wiki/Demand/Importing_O/D_Matrices described to get the TRIPS.XML, I also need to generate the document of  the TAZ?.
Then, both of them could be used together using the command 
-n input_taz.taz.xml -d input_od_o.fma -o trips.trips.xml
 to generate the TRIPS.XML   and use trips document to configure the.sumofg document?

Best regards!

Jane Cheung



On Mon, Sep 3, 2018 at 11:11 AM Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:
The first line is a format specified. You just have to copy it.
The lines starting with '*' are comments and can be omitted
The second non-comment line determines the time range HOUR.MINUTE HOUR.MINUTE
The third line is a global scaling factor (you can leave it at 1.0)

2018-09-03 18:03 GMT+02:00 Jane Cheung <cheung180515@xxxxxxxxx>:

Jakob,

Thanks for your reply! 
The things confused me is the meaning of every command, like  http://sumo.dlr.de/wiki/Demand/Importing_O/D_Matrices#The_O-format_.28VISUM.2FVISSIM.29 in each line.
Where I could get the meaning of each line?


Regards!
Jane Cheung

On Mon, Sep 3, 2018 at 10:45 AM Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:
Hello,
The matrix cells can also use letters in their ID so the entry lines would be
...
A A 99
B A 77
D A 0
...
The wiki page http://sumo.dlr.de/wiki/Demand/Importing_O/D_Matrices is the most detailed documentation available but feel free to come back with specific questions.

regards,
Jakob

2018-08-31 20:57 GMT+02:00 Jane Cheung <cheung180515@xxxxxxxxx>:
Hi everyone,
   I have the data of OD like 
OD Marix.png

How to transfer the original format to the official format the SUMO could be used and  how to use the generated OD format to generate the trips document.
 
I know there are some websites that describes the process how to generate, however,   I am a novice to use SUMO, could someone describe how to realize  that simply. 

Thanks in advance for some who could help me !


Best regards!


Jane

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