Environment - simulationEnvironment: startTime=0 stopTime=4500 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.8 Regular simulation: ./BuildingSystems_BuildingSystems.Buildings.Constructions.Examples.WindowWithAirpaths -abortSlowSimulation -alarm=480 -lv LOG_STATS WARNING: other : Warning: unrecognized command line options -abortSlowSimulation INFO : solver: SimManager: Start initialization ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Climate/weather/USA_SanFrancisco.txt" INFO : solver: SimManager: Start simulation at t = 0.000000 INFO : solver: SimManager: Simulation stop time: 4500.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 5305 INFO : solver: DASSL: residual evaluations nre = 5593 INFO : solver: DASSL: jacobian evaluations nje = 173 INFO : solver: DASSL: root evaluations nrt = 5559 INFO : solver: DASSL: error test failures netf = 26 INFO : solver: DASSL: nonlinear convergence failures ncfn = 11 INFO : solver: DASSL: nonlinear iterations nni = 5593 INFO : solver: DASSL: last evaluation time t = 4500.776076 INFO : solver: DASSL: last step size h = 0.900000 INFO : solver: DASSL: last used order k = 3