Environment - simulationEnvironment: startTime=0 stopTime=6e+06 tolerance=1e-06 numberOfIntervals=30000 stepSize=200 Regular simulation: ./IBPSA_latest_IBPSA.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse -abortSlowSimulation -alarm=480 -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: 6000000.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 60225 INFO : solver: DASSL: residual evaluations nre = 60421 INFO : solver: DASSL: jacobian evaluations nje = 218 INFO : solver: DASSL: root evaluations nrt = 60228 INFO : solver: DASSL: error test failures netf = 24 INFO : solver: DASSL: nonlinear convergence failures ncfn = 4 INFO : solver: DASSL: nonlinear iterations nni = 60421 INFO : solver: DASSL: last evaluation time t = 6000013.302186 INFO : solver: DASSL: last step size h = 100.000000 INFO : solver: DASSL: last used order k = 1