Environment - simulationEnvironment: startTime=0 stopTime=21168 tolerance=1e-06 numberOfIntervals=2500 stepSize=8.4672 Regular simulation: ./AixLib_latest_AixLib.Fluid.Movers.Compressors.Validation.EfficiencyModels -abortSlowSimulation -alarm=480 -lv LOG_STATS WARNING: other : Warning: unrecognized command line options -abortSlowSimulation INFO : solver: SimManager: Start initialization ... loading "Internals" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Resources/Fluid/Movers/Compressors/efficiencyValidation.txt" INFO : solver: SimManager: Start simulation at t = 0.000000 ERROR : solver: DASSL: failed step at t = 21167.000001: Number of event iteration steps exceeded at time: 21167.000001 ERROR : solver: SimManager: Simulation stopped with errors before t = 21168.000000 ERROR : solver: SimManager: DASSL: solve failed with idid = 5 INFO : solver: SimManager: Simulation stop time: 21168.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 5081 INFO : solver: DASSL: residual evaluations nre = 5081 INFO : solver: DASSL: jacobian evaluations nje = 82 INFO : solver: DASSL: root evaluations nrt = 5083 INFO : solver: DASSL: error test failures netf = 0 INFO : solver: DASSL: nonlinear convergence failures ncfn = 0 INFO : solver: DASSL: nonlinear iterations nni = 5081 INFO : solver: DASSL: last evaluation time t = 21168.602103 INFO : solver: DASSL: last step size h = 4.233600 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 ... loading "Internals" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Resources/Fluid/Movers/Compressors/efficiencyValidation.txt" INFO : solver: SimManager: Start simulation at t = 0.000000 ERROR : solver: DASSL: failed step at t = 21167.000001: Number of event iteration steps exceeded at time: 21167.000001 ERROR : solver: SimManager: Simulation stopped with errors before t = 21168.000000 ERROR : solver: SimManager: DASSL: solve failed with idid = 5 INFO : solver: SimManager: Simulation stop time: 21168.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 5081 INFO : solver: DASSL: residual evaluations nre = 5081 INFO : solver: DASSL: jacobian evaluations nje = 82 INFO : solver: DASSL: root evaluations nrt = 5083 INFO : solver: DASSL: error test failures netf = 0 INFO : solver: DASSL: nonlinear convergence failures ncfn = 0 INFO : solver: DASSL: nonlinear iterations nni = 5081 INFO : solver: DASSL: last evaluation time t = 21168.602103 INFO : solver: DASSL: last step size h = 4.233600 INFO : solver: DASSL: last used order k = 1 ERROR : solver: SimController: Simulation failed using nonlinear solver kinsol