Environment - simulationEnvironment: startTime=0 stopTime=172800 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_latest_Buildings.Examples.Tutorial.Boiler.System4 -abortSlowSimulation -alarm=800 -emit_protected -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: 172800.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 12538 INFO : solver: DASSL: residual evaluations nre = 19778 INFO : solver: DASSL: jacobian evaluations nje = 3693 INFO : solver: DASSL: root evaluations nrt = 13968 INFO : solver: DASSL: error test failures netf = 1238 INFO : solver: DASSL: nonlinear convergence failures ncfn = 351 INFO : solver: DASSL: nonlinear iterations nni = 19778 INFO : solver: DASSL: last evaluation time t = 172832.725120 INFO : solver: DASSL: last step size h = 69.120000 INFO : solver: DASSL: last used order k = 5