All of the OpenStudio workflows failed to execute

grasshopper dragonfly
1

Hi Chris and others!

I am struggling with the DF Run URBANopt tool. The “All of the OpenStudio workflows failed to execute” Error keeps appearing. To try and solve it I re-installed all my LB components, openstudio and URBANopt, to make them all match within the compatibility matrix. Ladybug 1.7.0, OpenStudio 3.6.1, Openstudio App 1.6.0, URBANopt CLI 0.10.0, Rhino 7.0

Also, I ran the “LB versioner”. Both did not work. I still get the same error message.

I hope someone can help me out!

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2

Hi @BcBod ,

Sorry for the late response. I realized that I forgot to update the Compatibility Matrix with the LBT 1.8.0 release but I just did it now. You are supposed to use URBANopt CLI 0.11.1 with LBT 1.8.0:

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Also, your screenshot has components from both LBT 1.7 and LBT 1.8 on it. I recommend running the LB Sync Grasshopper File component to make sure that everything on your canvas is synced with your installation.

If doing those changes does not fix it, please upload the log file that is mentioned in the component error message. That should let me know what failed on your machine.

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