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Errors running Caradonna (rotating blade) test case

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Old   May 28, 2013, 11:28
Question Errors running Caradonna (rotating blade) test case
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Alejandro García Soto
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Hi,

I'm still learning, so probably i'm missing something obvious.

When I try to run the caradonna test case, it shows a lot of points with negative pressure and then start iterations, every iteration says "nan".

The original test case configuration file looked for a mesh file with a slightly different name, so I changed that. Everything else is equal.

Anyone have any idea what may be wrong?

Thank you!!

Last edited by Gaso; May 28, 2013 at 11:38. Reason: adding information on what changed from original configuration file
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Old   June 13, 2013, 18:17
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Thomas D. Economon
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Hi,

Sorry that you have found some problems with the Caradonna test case. Unfortunately, this configuration file (and mesh) are a bit outdated and, because we have recently changed the periodic boundary conditions, it is unlikely that this case will work with the later versions of the code (2.0+). You might try running this case with version 1.0 of the code.

Apologies and all the best,
Tom
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