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ProjectPhysX / FluidX3D

The fastest and most memory efficient lattice Boltzmann CFD software, running on all GPUs via OpenCL. Free for non-commercial use.
https://youtube.com/@ProjectPhysX
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NIT: No Volume Force in 2D Taylor Vortex #198

Closed Meerkov closed 1 week ago

Meerkov commented 1 week ago

https://github.com/ProjectPhysX/FluidX3D/blob/ad1418020b4f188d47d3b60afd684665b7ccb51b/src/setup.cpp#L41

The extension VOLUME_FORCE is not required. But the comment says it uses volume force. Applies to multiple examples.

ProjectPhysX commented 1 week ago

Hi @Meerkov,

therse lines are only meant as section headers. Technically, the LBM constructor always sets the volume force here, in this case only with default parameters to 0 :)

Kind regards, Moritz