Environment - simulationEnvironment:
startTime=0
stopTime=7200
tolerance=1e-06
numberOfIntervals=2500
stepSize=2.88
Regular simulation: ./Buildings_9_Buildings.Airflow.Multizone.Examples.NaturalVentilation  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS
WARNING: other : Warning: unrecognized command line options -abortSlowSimulation 
INFO   : solver: SimManager: Start initialization
INFO   : solver: SimManager: Start simulation at t = 0.000000
INFO   : solver: SimManager: Simulation stop time: 7200.000000
INFO   : solver: Simulation info from solver:
INFO   : solver: DASSL: steps taken nst = 5106
INFO   : solver: DASSL: residual evaluations nre = 5197
INFO   : solver: DASSL: jacobian evaluations nje = 99
INFO   : solver: DASSL: root evaluations nrt = 5115
INFO   : solver: DASSL: error test failures netf = 2
INFO   : solver: DASSL: nonlinear convergence failures ncfn = 3
INFO   : solver: DASSL: nonlinear iterations nni = 5197
INFO   : solver: DASSL: last evaluation time t = 7201.398985
INFO   : solver: DASSL: last step size h = 1.440000
INFO   : solver: DASSL: last used order k = 3