Phase output in OPAL-Cycl
The output of the phases in a multiprocessor run involving N nodes is not reliable.
a) if you run the simulation with one core you get all the information about the phases.
b) with more than one core the situation is different: because we sample this information always at the same particle (the one with ID==0) and only node==0 is writing, you only see phase information iff particle with ID==0 is on node 0.