Particles example in 2D

Hi all,

I tried to incorporate 2D partciles to trace fluid flow inside a Palabos code.
First, I didn’t found clear explanations of how to use all the particle stuff present inside $(PALABOS)/src/particles directory. I think that’s a main problem to make people using this library. Looking to the code, it appears that a huge amount of work has been done, but very difficult to use because of the lack of a good documentation.
Second, I compiled and run the particleInCone example, but was unable to set Paraview to show the particle as in the video presents on the Palabos web site. Some insight of that would be of great help.