If statement fixed, allows the number of messages for an experiment to be correctly specified.
-- PCSynch synchronising during Aramis execution was causing an irrecoverable situation, default clock synch time changed to 15 minutes to avoid this during experiments.
-- Old commented code removed.
-- Variable name of local message in isDeliverable updated to be more meaningful.
-- Additional output added to the shutdown hook for debugging purposes.
If statement actually fixed this time...
-- Rho calculation changed, it no longer uses the number of active nodes as part of the calculations.
-- Default threshold for calculating q has been changed from 105% to 95 %.