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Unable to reproduce the test case results #4

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NampellyGanesh opened this issue Jun 1, 2023 · 1 comment
Open

Unable to reproduce the test case results #4

NampellyGanesh opened this issue Jun 1, 2023 · 1 comment

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@NampellyGanesh
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Hello Team,

I was running the burgers code with single input but I am not the getting the same predicted equation as given in the paper. The viscosity term coefficient is coming as zero. I haven't made any changes to the GitHub code. Can you help me out in resolving it.

Thanks in advance
@isds-neu
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Hello NampellyGanesh,
Sorry, we have updated the wrong version for this Burgers case. The major problem should be at Line 425 where self.l0_penalty_0 = 5**6*err_f. This value was used during a grid search, testing the valid range of self.l0_penalty_0 (i.e. beta) in Page 26 in the supplementary materials.
New changes matching Page 26 have been committed.
Sorry for the inconvenience.

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@NampellyGanesh @isds-neu