openstudio simulation failed

asked 2021-11-18 05:44:10 -0600

Mike7's avatar

updated 2022-03-03 10:31:03 -0600

Hello everyone! i am new to openstudio energy simulation. i imported revit file to openstudio. it showed error (errors in gbxml import i.e. surface has two adjacent spaces which are the same space). i pressed ok and continue on with it. i thought maybe its ok. then i did not made any changes in the file and run it for simulation. it failed after 2-3 minutes. can anyone help me please. i would be very grateful.

thanks in advance

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Can you post or host online the eplusout.err file that you will find in the model companion folder. If your model is named my_model.osm, look for the folder ./my_model/run. In the OpenStudioApplication, on the run tab, you have a button "Show Simulation" in the top right corner that will open this folder directly in your files explorer.

Julien Marrec's avatar Julien Marrec  ( 2021-11-19 02:25:28 -0600 )edit

Program Version,EnergyPlus, Version 9.5.0-de239b2e5f, YMD=2021.11.17 14:45, * Warning * ManageSizing: For a zone sizing run, there must be at least 1 Sizing:Zone input object. SimulationControl Zone Sizing option ignored. * Severe * ProcessScheduleInput: Schedule:Year="HOME OCCUPANCY - 24 HOURS" has missing days in its schedule pointers * Severe * ProcessScheduleInput: Schedule:Year="OFFICE LIGHTING - 6 AM TO 11 PM" has missing days in its schedule pointers * Warning * ProcessScheduleInput: Schedule:Constant="ALWAYS ON DISCRETE", Blank Schedule Type Limits Name input -- w

Mike7's avatar Mike7  ( 2021-11-21 07:06:15 -0600 )edit

i cannot post screenshot cause they are asking me for 10 points which i dont have. i tried to remove the home occupancy error and lighting error but i cant

Mike7's avatar Mike7  ( 2021-11-21 07:07:49 -0600 )edit

Your eplusout.err is truncated, so I'm unable to see what caused the simulation to fail. You should start at the bottom of the file, and find the first Severe error before the Fatal one.

At least I can tell you that you should probably add Design Days to your model.

Julien Marrec's avatar Julien Marrec  ( 2021-11-25 03:15:04 -0600 )edit