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Possible Bug in unsteady optimization

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Old   August 6, 2016, 03:39
Default Possible Bug in unsteady optimization
Join Date: Oct 2015
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mlooti is on a distinguished road
Hi everyone

I ask this question before but no one give any answer to that so I hope this time somebody give me a hint

I want to do unsteady optimization (pitching, plunging, gust, ...) with SU2, but in all of the situations when I do parallel optimization (I test 2 to 14 processors) the solver cant compute gradients. the flow and adjoint equations converge well but the gradients are NAN

any help would be appreciated

thanks alot
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