By the way, when I said fan model, I actually meant the wind turbine model，sorry.
Openfast individual pitch control time marching analysis using bladed style DLL
I actually could not successfully complete the full rosco installation , so could not guide you with the steps you followed. But since you managed to perform the full rosco installation, I think the installation must be proper. Did you set the parameters correct in the yaml input file and model in the python file? Because I could see the model in the screenshot you posted as Bar10.fst. Is that your desired model? Again I am no expert, just told you my intuition.
The error message above looks like a mismatch between the input files and the OpenFAST file readers in the ROSCO repo.
We test these examples every pull request, so I’d recommend trying to update to the latest main branch of the ROSCO repository and make sure there are no changes made to the file reader or input files.
If you run into further installation and software issues, they are probably better addressed and tracked on the ROSCO GitHub page.
I see what you mean. Thank you for your help.
It seems I have a similar problem to your issue 2. Can you tell me the correct path to put this openfast exe file in？Now it is in C:\Windows\System32\ROSCO\Test_Cases\NREL-5MW， and I got the same error as your previous screen picture.
I tried placing the .exe at different locations and for me, its working while in the folder “ROSCO\Examples\examples_out\13_ipc_sim”.You can try that.
Thank you, my dear friend. I wish you all the best.