Instructions for Compiling FAST

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Jason.Jonkman
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Re: Instructions for Compiling FAST

Postby Jason.Jonkman » Tue Oct 13, 2020 1:42 pm

Dear Yichau,

I'm sorry, but I really have no idea about this. I suggest posting your compiling-related question in OpenFAST issues on github: https://github.com/OpenFAST/openfast/issues.

Best regards,
Jason Jonkman, Ph.D.
Senior Engineer | National Wind Technology Center (NWTC)

National Renewable Energy Laboratory (NREL)
15013 Denver West Parkway | Golden, CO 80401
+1 (303) 384 – 7026 | Fax: +1 (303) 384 – 6901
nwtc.nrel.gov

Martin.Dana
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Joined: Fri Jul 17, 2020 7:07 am
Organization: General Electric
Location: United States

Re: Instructions for Compiling FAST

Postby Martin.Dana » Mon Nov 09, 2020 3:17 pm

Hello Jason,

I have recently downloaded the latest version of OpenFAST from https://github.com/OpenFAST/openfast. I have made some minor modifications to the ServoDyn submodule and compiled for 32 bit application. All simulations run fine from command line with dll controller. I then compiled for 64 bit matlab release and made an SFunction for use with Simulink controller. However, when I attempt to run the generated SFunction with the newest input files it fails to run. When I revert the input files to a previous releases state that does not include my additional parameters implemented in ServoDyn and the most recent official OpenFAST parameter update, the SFuction then works. Are there any known bugs with generating an SFunction from the most recent source code update, or with generating an SFunction with custom source code modifications?

-Dana

Jason.Jonkman
Posts: 5778
Joined: Thu Nov 03, 2005 4:38 pm
Location: Boulder, CO
Contact:

Re: Instructions for Compiling FAST

Postby Jason.Jonkman » Mon Nov 09, 2020 3:23 pm

Hi Marting,

Not that I'm aware of. Can you compile the Simulink interface for OpenFAST v2.4 without any user-customizations and get it to work in 32 and 64 bits?

Best regards,
Jason Jonkman, Ph.D.
Senior Engineer | National Wind Technology Center (NWTC)

National Renewable Energy Laboratory (NREL)
15013 Denver West Parkway | Golden, CO 80401
+1 (303) 384 – 7026 | Fax: +1 (303) 384 – 6901
nwtc.nrel.gov


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