particles_util
==============

Short description


Particles
---------
.. autoclass:: pyrid.molecules.particles_util.Particles
   :members: add_particle, next_up_reaction, set_pos, increase_pos, set_pos_local, increase_pos_local, set_force, clear_force, increase_force, set_coord, set_rb_id, set_type, increase_number_reactions, decrease_number_reactions, clear_number_reactions
   :special-members: __init__