Environment - simulationEnvironment: startTime=0 stopTime=20 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.008 Regular simulation: ./ModelicaTest_3.2.3_ModelicaTest.Fluid.TestComponents.Pipes.DynamicPipesAndFittings -abortSlowSimulation -alarm=480 -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: 20.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 5655 INFO : solver: DASSL: residual evaluations nre = 6224 INFO : solver: DASSL: jacobian evaluations nje = 133 INFO : solver: DASSL: root evaluations nrt = 5660 INFO : solver: DASSL: error test failures netf = 23 INFO : solver: DASSL: nonlinear convergence failures ncfn = 4 INFO : solver: DASSL: nonlinear iterations nni = 6224 INFO : solver: DASSL: last evaluation time t = 20.000616 INFO : solver: DASSL: last step size h = 0.004000 INFO : solver: DASSL: last used order k = 1