Environment - simulationEnvironment: startTime=0 stopTime=20000 tolerance=1e-06 numberOfIntervals=333 stepSize=60.0601 Regular simulation: ./AixLib_latest_AixLib.Obsolete.YearIndependent.FastHVAC.Examples.HeatGenerators.HeatPump.HeatPump -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: 20000.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 1833 INFO : solver: DASSL: residual evaluations nre = 2408 INFO : solver: DASSL: jacobian evaluations nje = 379 INFO : solver: DASSL: root evaluations nrt = 1927 INFO : solver: DASSL: error test failures netf = 117 INFO : solver: DASSL: nonlinear convergence failures ncfn = 4 INFO : solver: DASSL: nonlinear iterations nni = 2408 INFO : solver: DASSL: last evaluation time t = 20004.928229 INFO : solver: DASSL: last step size h = 30.030030 INFO : solver: DASSL: last used order k = 3