I wanted to add some notes for people wanting to use Paraview.
What can Paraview do for me?
Paraview is a visualization software capable of reading almost any kind of input file and do 2D and 3D rendering of scientific data.One can go from a basic CSV file to more complex formats like the VTK based ones (http://www.vtk.org/wp-content/uploads/2015/04/file-formats.pdf).
It allows you to improve the presentation of your results for scientific and general public.
Some useful ideas:
- It can add tracers to vectorial quantities