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Reply To: Forced Poiseuille flow(Initial velocity values)

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› Forums › OpenLB › General Topics › Forced Poiseuille flow(Initial velocity values) › Reply To: Forced Poiseuille flow(Initial velocity values)

July 20, 2021 at 10:23 am #5827
Adrian
Keymaster

A straight forward way to finding class definitions is via Doxygen. e.g. for AnalyticalFfromSuperF2D.

AnalyticalFfromSuperF2D interpolates using the node locations as sampling points while BlockReduction2D2D performs a reduction of the resolution (there is e.g. also a BlockReduction3D2D for extracting a hyperplane, BlockReduction functors generally use interpolation functors internally).