Environment - simulationEnvironment: startTime=1.5e+07 stopTime=3.1536e+07 tolerance=1e-06 numberOfIntervals=18373 stepSize=900.016 Regular simulation: ./IDEAS_IDEAS.Examples.TwinHouses.BaseClasses.Data.ValidationDataO5Exp1_Airflow -abortSlowSimulation -alarm=480 -lv LOG_STATS WARNING: other : Warning: unrecognized command line options -abortSlowSimulation INFO : solver: SimManager: Start initialization ... loading "CONTAMdata" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Resources/measurements/CONTAMTwinHouseO5.txt" INFO : solver: SimManager: Start simulation at t = 15000000.000000 INFO : solver: SimManager: Simulation stop time: 31536000.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 36834 INFO : solver: DASSL: residual evaluations nre = 36834 INFO : solver: DASSL: jacobian evaluations nje = 88 INFO : solver: DASSL: root evaluations nrt = 36835 INFO : solver: DASSL: error test failures netf = 0 INFO : solver: DASSL: nonlinear convergence failures ncfn = 0 INFO : solver: DASSL: nonlinear iterations nni = 36834 INFO : solver: DASSL: last evaluation time t = 31536168.961811 INFO : solver: DASSL: last step size h = 450.008164 INFO : solver: DASSL: last used order k = 1