OpenRailAssociation / osrd

An open source web application for railway infrastructure design, capacity analysis, timetabling and simulation
https://osrd.fr
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stdcm: `Failed to compute a simulation that wouldn't cause conflicts` error #9023

Open axrolld opened 1 week ago

axrolld commented 1 week ago

What happened?

Tried to run a STDCM simulation in this scenario with: {"comfort":"STANDARD","margin":"4.5min/100km","rolling_stock_id":55,"speed_limit_tags":"MA90","steps":[{"duration":0,"location":{"uic":87747006,"secondary_code":"BV"},"timing_data":{"arrival_time":"2024-09-26T12:45:00+02:00","arrival_time_tolerance_before":1800000,"arrival_time_tolerance_after":1800000}},{"duration":1800000,"location":{"uic":87741009,"secondary_code":"BV"}},{"duration":0,"location":{"uic":87746008,"secondary_code":"P2"}}],"time_gap_after":35000,"time_gap_before":35000}

Lead to this error: "Failed to compute a simulation that wouldn't cause conflicts: mismatch between exploration and postprocessing (please open a bug report)"

What did you expect to happen?

I'm expecting to find a solution because i manage to find one in operational studies.

How can we reproduce it (as minimally and precisely as possible)?

  1. Reproduce the inputs from the description

On which environments the bug occurs?

Recette (SNCF)

On which browser the bug occurs?

Google Chrome

OSRD version (top right corner Account button > Informations)

a5e9ca2

axrolld commented 1 week ago

train_schedules (7).json