Environment - simulationEnvironment: startTime=0 stopTime=10 tolerance=1e-08 numberOfIntervals=2500 stepSize=0.004 Regular simulation: ./Buildings_11_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow -abortSlowSimulation -alarm=400 -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: 10.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 5079 INFO : solver: DASSL: residual evaluations nre = 5095 INFO : solver: DASSL: jacobian evaluations nje = 73 INFO : solver: DASSL: root evaluations nrt = 5093 INFO : solver: DASSL: error test failures netf = 1 INFO : solver: DASSL: nonlinear convergence failures ncfn = 0 INFO : solver: DASSL: nonlinear iterations nni = 5095 INFO : solver: DASSL: last evaluation time t = 10.001914 INFO : solver: DASSL: last step size h = 0.002000 INFO : solver: DASSL: last used order k = 5