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Re: Comparing MATLAB results with OpenLB results


Hi, Jose,rn I haven’t compared LBM wroten in Matlab and OpenLB. But it’s very common to get results with different accuracy for the same algorithm even under the same code language. It’s relevant to your model and boundary dealing. Sometime, it may even be caused by your float type selection, double or float. So I suggest that you compare the model, the boundary dealing and even the data type. What’s more, your description should be more detail. It’s hard to analyse your problem.