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Old   November 21, 2014, 08:13
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hello everyone,

I would like to check the adjoint gradients against the FD ones. To do so I use the python scripts to compute the gradients. However, I would like to save some time by avoiding to compute the direct solution since I already have that results stored in a solution_flow.dat file from previous simulations.

Is there a way to deactivate the computation of the direct solution?

Thanks in advance,

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Old   January 1, 2015, 19:39
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Francisco Palacios
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Maybe you can just adjust the convergence criteria (changing RESIDUAL_MINVAL)... so the solver will only perform a couple of iterations.

Best Regards,
Francisco Palacios
SU2 lead developer
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adjoint, finite differences, gradient

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