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Limiter MINMOD' problems
Dear developers and users:
I am trying to run 2D sphere and cylinder at hypersonic regime (Mach 10 to start). When I implemented limiter in second order scheme, the only limiter that works is "VENKATAKRISHNAN". With "MINMOD" I got "Segmentation fault" as error message when the solver tries to begin. Has anyone used limiter MINMOD in the simulations? I want to use MINMOD to compare results with another code. Thank you very much!!! Facundo |
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The latest version of the code in the GitHub repository includes the bath's limiters. Cheers, Francisco |
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Thank you very much for your reply. After using Berth Jespersen limiter, I still got a quite big difference in the Mach number at the symmetry axis (I am using this variable for comparison) between the two code. But I don't think that difference is due to the limiter (maybe it does). I am still doing some tests, maybe later I will post some final results to share with the community. Thanks for developing and sharing SU2. Cheers, Facundo |
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My recommendation is to use % Output residual values in the solution files WRT_RESIDUALS= YES % % Output limiters values in the solution files WRT_LIMITERS= YES so you will be able to visualize residuals and limiters and detect if something goes wrong. Cheers, Francisco |
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