Environment - simulationEnvironment: startTime=0 stopTime=300 tolerance=1e-09 numberOfIntervals=30 stepSize=10 Regular simulation: ./IDEAS_IDEAS.Airflow.Multizone.Validation.LargeHorizontalOpening -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: 300.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 670 INFO : solver: DASSL: residual evaluations nre = 1227 INFO : solver: DASSL: jacobian evaluations nje = 518 INFO : solver: DASSL: root evaluations nrt = 713 INFO : solver: DASSL: error test failures netf = 16 INFO : solver: DASSL: nonlinear convergence failures ncfn = 137 INFO : solver: DASSL: nonlinear iterations nni = 1227 INFO : solver: DASSL: last evaluation time t = 301.658787 INFO : solver: DASSL: last step size h = 10.000000 INFO : solver: DASSL: last used order k = 2