Stream lines tracer

is it possible to create stream lines with Butterfly?


Nope. That is something paraview is much better equipped to do. Try it out, quite easy!

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Yes i used paraview to export tube
This one with grasshopper, result from eddy plugin

that looks great, I don’t see why I would do this in GH though. Paraview it’s quite easy and incredibly efficient. If you want to run a couple of CFD cases at a time it’s the way to go imo. If you had a parametric CFD workflow, then I’d go with OF’s postProcessing CLI.


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I don’t have experience with paraview and with grasshopper for presentation

is it possible to create stream lines with python in grasshopper?


paraview.simple. StreamTracerForGenericDatasets ( *input , **params )