Now collisions can have a different time step. Added species name to output names as it was starting to get confusing in Gmsh for multiple species. Output filenames adapted to match any number of iterations.
processes.
New functionality: - DSMC module: - 2D cyl geometry - GMSH file format - Elastic cross-section for Argon-Argon collisions. - Basic boundary conditions: reflection, absorption and axis symmetry. Bugs fixed: Other comments: - Still searching for name.