New: --- Changed: ------- Output of messages replaced by message handling routine. First constant in array den also defined as type double. (eqn_state_seawater) advec_particles, eqn_state_seawater, sort_particles Errors: ------ Bugfix: several tail counters are initialized, particle_tail_coordinates is only written to file if its third index is > 0, arrays for tails are allocated with a minimum size of 10 tails if there is no tail initially (init_particles, advec_particles) Bugfix: pressure included for profile output (check_parameters) advec_particles, check_parameters, init_particles