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Aerodynamic Coefs. have null value (Coupled FSI simulation with preCICE))

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Old   March 27, 2018, 04:52
Default Aerodynamic Coefs. have null value (Coupled FSI simulation with preCICE))
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Nikhil Johnson
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Hi I'm fairly new to using SU2 and am attempting to run a coupled FSI simulation using preCICE, which is available here:

https://github.com/precice/precice/wiki/FSI-tutorial

My application however, requires the computation of the Aerodynamic coefficients which seem to be zero, in the history.vtk file.

Are there any changes that I can/should make to the SU2 config file to get these values?

Am I simply looking in the wrong place for the values?
(general SU2 simulations that I've run seem to output these values correctly in this file)

Is the coupling to the external structural solver (Calculix) causing these values to be null?

I've attached the SU2 config file for reference.

Thanks in advance,
Nikhil
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File Type: txt euler_config_coupled.txt (8.4 KB, 0 views)
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Old   March 29, 2018, 17:12
Default New configuration file prints coefs.
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Nikhil Johnson
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It seems to have been a missing surface declaration, in the configuration file. The coefficients are being printed using this new fie.
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File Type: txt euler_config_coupled.txt (9.0 KB, 3 views)
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