text glyph
test field -> text glyph -> viewer 3D
In test field resolution=10, all variables, 3D. In text glyph downsize=(2,2,2), choose glyph size component=Vortex. Choose Trig_function - with the maximum range, and then choose Vortex - also with the maximum range. See the difference in the results. Trig_function Vortex
Edited by Kerstin Kantiem