Environment - simulationEnvironment: startTime=0 stopTime=250 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.1 Regular simulation: ./BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatExchangers.BaseClasses.Examples.HANaturalCylinder -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: 250.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 5075 INFO : solver: DASSL: residual evaluations nre = 5075 INFO : solver: DASSL: jacobian evaluations nje = 77 INFO : solver: DASSL: root evaluations nrt = 5080 INFO : solver: DASSL: error test failures netf = 0 INFO : solver: DASSL: nonlinear convergence failures ncfn = 0 INFO : solver: DASSL: nonlinear iterations nni = 5075 INFO : solver: DASSL: last evaluation time t = 250.000000 INFO : solver: DASSL: last step size h = 0.050000 INFO : solver: DASSL: last used order k = 1