Open LeoLin1114 opened 1 year ago
Dear @LeoLin1114,
I'm not understanding your question. You seem to be mixing OpenFAST v3.0.0 and v3.4.1. And your link is not correct. It sounds like you are attempting to run a linearization analysis with a unsteady airfoil aerodynamics (UA) model that is not set up for linearization.
Best regards,
Dear @jjonkman I renewed my link, and it is correct now. The vision of OpenFAST that I downloaded at Github is 3.4.1. I don't know where the bug is. How could I fix this wrong?
thank you Best regards,
Dear @LeoLin1114,
The model you now linked to is not set up for a linearization analysis, but the error you are reporting is about linearization. Did you modify the model to enable linearization? If so, you must only enable features that support a linearization analysis.
Best regards,
Thanks a lot for your prompt reply.
Error: Running ElastoDyn. Nodal outputs section of ElastoDyn input file not found or improperly formatted. Running AeroDyn. AD15 Nodal Outputs: Nodal output section of AeroDyn input file not found or improperly formatted. Skipping nodal outputs.
FAST_InitializeAll:AD_Init:ValidateInputData:When AFAeroMod=2, UAMod must be 4, 5, or 6 for linearization. Set AFAeroMod=1, or, set UAMod=4, 5, or 6.
OpenFAST encountered an error during module initialization. Simulation error level: FATAL ERROR
Aborting OpenFAST.
To Reproduce
Compile with ''https://github.com/OpenFAST/r-test/blob/main/glue-codes/openfast/5MW_OC4Jckt_DLL_WTurb_WavesIrr_MGrowth/5MW_OC4Jckt_DLL_WTurb_WavesIrr_MGrowth.fstcodes/openfast/5MW_OC4Jckt_DLL_WTurb_WavesIrr_MGrowth/5MW_OC4Jckt_DLL_WTurb_WavesIrr_MGrowth.fst ''
And I see the error.
Hope someone could help me about this problem. Thank you so much!
OpenFAST Version OpenFAST 3.4.1
OpenFAST
Copyright (C) National Renewable Energy Laboratory Copyright (C) Envision Energy USA LTD
This program is licensed under Apache License Version 2.0 and comes with ABSOLUTELY NO WARRANTY. See the "LICENSE" file distributed with this software for details.