Two stream instability.
This image represents the phase space of the so called two stream instability. This image has been produced with the novel particle-in-cell code pypi. Pypi has been original developed by A Marocchino and it has been built upon the GAPS advanced experience in plasma simulations. Pypi offers the novel approach of versatility, scalability, flexibility and easy to use; not only to experience users but also for new mind that would like to approach the world of kinetic plasma simulations. The code as also been used as a training tool for some PhD student in ‘accelerator physics’. To make the code portable, flexible, and easy to adapt to any test-case-scenario it is managed and organized by a python overstructure. The image just show the friendliness in producing a phase space output via the visit rending tool.