Streamlines in spherical coordinates

[mwestphal (Mathieu Westphal (Kitware))]

There is no automatic way to do this yet.
Some ressources :
https://www.paraview.org/pipermail/paraview/2010-August/018495.html

vector transformation in spherical and Cartesian coordinates

Hi Andy, I have typed the multiply symbol in the calculator filter. I think it is just in this forum the * symbol is hidden automatically.

Use Paraview to plot vector field in spherical geometry

Cartesian <--> Cylindrical conversion in Paraview