Stream Tracer - from surface

Yes I see now the influence of the number of seed points is substantial.

I have tried to use the Mask Points function (which can reduce the # of points??) in the workflow;

  • celldata.vtu
  • CellDatatoPointData
  • Mask Points
  • StreamTracerWithCustomSource
    - Not sure of the flow here, do you select input source as CellDatatoPointData or MaskPoints?
    - And also do you select Seed Source as your custom seeding surface?