Environment - simulationEnvironment: startTime=0 stopTime=800 tolerance=1e-06 numberOfIntervals=160 stepSize=5 Regular simulation: ./AixLib_AixLib.Systems.HydraulicModules.Examples.Pump -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/Fluid/Movers/BaseClasses/Characteristics/powerParameters.mo:6:3-7:55:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((Unmixed.PumpInterface.pump.eff.powEu.P[1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= Unmixed.PumpInterface.pump.eff.powEu.P[1], has value: -0.140301" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/Fluid/Movers/BaseClasses/Euler/powerWithDerivative.mo:7:3-8:55:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((Unmixed.PumpInterface.pump.eff.powEu_internal.P[1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= Unmixed.PumpInterface.pump.eff.powEu_internal.P[1], has value: -0.140301" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:100:3-100:83:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((Unmixed.PumpInterface.pump.eta >= 0.0)) --> "Variable violating min constraint: 0.0 <= Unmixed.PumpInterface.pump.eta, has value: -4.09351e-31" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/Fluid/Movers/BaseClasses/PowerInterface.mo:46:3-47:27:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((Unmixed.PumpInterface.pump.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= Unmixed.PumpInterface.pump.heaDis.etaHyd, has value: -3.43279e-28" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((Unmixed.PumpInterface.pump.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= Unmixed.PumpInterface.pump.eff.yMot, has value: -4.56625e-33" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | debug | New front position is not smaller then previous first node. LOG_STDOUT | warning | Integrator attempt to handle a problem with a called assert. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0295889s reading init.xml | | | | | | 0.00266202s reading info.xml | | | | | | 0.000122751s [ 0.1%] pre-initialization | | | | | | 0.000633979s [ 0.4%] initialization | | | | | | 0.00107401s [ 0.6%] steps | | | | | | 0.010807s [ 6.2%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0178865s [ 10.3%] event-handling | | | | | | 0.00127048s [ 0.7%] overhead | | | | | | 0.141701s [ 81.7%] simulation | | | | | | 0.173496s [100.0%] total | | | | | events | | | | | | 4 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 2622 steps taken | | | | | | 5591 calls of functionODE | | | | | | 2451 evaluations of jacobian | | | | | | 133 error test failures | | | | | | 709 convergence test failures | | | | | | 0.10005s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.