Environment - simulationEnvironment: startTime=0 stopTime=4 tolerance=1e-06 numberOfIntervals=5003 stepSize=0.00079952 Regular simulation: ./ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Valves.TestValvesCompressibleReverse -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 ERROR : solver: DASSL: failed step at t = 2.949031: Nonlinear solver 497 stopped at time 2.94903 with error in algloop solver: error solving nonlinear system (iteration limit: 50) ERROR : solver: SimManager: Simulation stopped with errors before t = 4.000000 ERROR : solver: SimManager: DASSL: solve failed with idid = 1 INFO : solver: SimManager: Simulation stop time: 4.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 3758 INFO : solver: DASSL: residual evaluations nre = 3758 INFO : solver: DASSL: jacobian evaluations nje = 71 INFO : solver: DASSL: root evaluations nrt = 3774 INFO : solver: DASSL: error test failures netf = 0 INFO : solver: DASSL: nonlinear convergence failures ncfn = 0 INFO : solver: DASSL: nonlinear iterations nni = 3758 INFO : solver: DASSL: last evaluation time t = 2.949031 INFO : solver: DASSL: last step size h = 0.000800 INFO : solver: DASSL: last used order k = 1 ERROR : solver: SimController: Simulation failed using nonlinear solver newton ERROR : solver: SimController: Recovering with nonlinear solver kinsol INFO : solver: SimManager: Start initialization INFO : solver: SimManager: Start simulation at t = 0.000000 INFO : solver: SimManager: Simulation stop time: 4.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 5073 INFO : solver: DASSL: residual evaluations nre = 5073 INFO : solver: DASSL: jacobian evaluations nje = 72 INFO : solver: DASSL: root evaluations nrt = 5091 INFO : solver: DASSL: error test failures netf = 0 INFO : solver: DASSL: nonlinear convergence failures ncfn = 0 INFO : solver: DASSL: nonlinear iterations nni = 5073 INFO : solver: DASSL: last evaluation time t = 4.000200 INFO : solver: DASSL: last step size h = 0.000800 INFO : solver: DASSL: last used order k = 1