About Generator VRP dataset

[袁野]

Hi , I am using the vrp generator to create a custom city VRP dataset.

However, I meet this issue..

Is there anyone can tell me what is the problem...In my ideas and understanding, I just need have the osm.pbf profile.  The.csv profile is generated automaticly when I run the project?

Thanks a lot.. Looking forward to hearing from you.

Regards,

Ye

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17:18:18.315 [main        ] INFO  GraphHopper loaded.

Exception in thread "main" java.lang.IllegalArgumentException: Could not read the locationFile (data/raw/hunan-cities.csv).

at org.optaplanner.extension.vrpdatasetgenerator.BelgiumHubSuggester.readAirLocationFile(BelgiumHubSuggester.java:331)

at org.optaplanner.extension.vrpdatasetgenerator.BelgiumHubSuggester.suggest(BelgiumHubSuggester.java:83)

at org.optaplanner.extension.vrpdatasetgenerator.BelgiumHubSuggester.suggest(BelgiumHubSuggester.java:76)

at org.optaplanner.extension.vrpdatasetgenerator.BelgiumHubSuggester.main(BelgiumHubSuggester.java:56)

Caused by: java.io.FileNotFoundException: data/raw/hunan-cities.csv (No such file or directory)

at java.base/java.io.FileInputStream.open0(Native Method)

at java.base/java.io.FileInputStream.open(FileInputStream.java:211)

at java.base/java.io.FileInputStream.<init>(FileInputStream.java:153)

at org.optaplanner.extension.vrpdatasetgenerator.BelgiumHubSuggester.readAirLocationFile(BelgiumHubSuggester.java:315)

... 3 more

[Geoffrey De Smet]

I suspect the "working directory" of your run process isn't set correctly.

Check your IDE's run configuration for the app you're running.

With kind regards,
Geoffrey De Smet

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