Environment - simulationEnvironment:
startTime=0
stopTime=500
tolerance=1e-06
numberOfIntervals=2500
stepSize=0.2
Regular simulation: ./ClaRa_dev_ClaRa.Components.TurboMachines.Pumps.Check.TestPump_L1_OffDesign -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -emit_protected -lv LOG_STATS
LOG_STDOUT        | warning | Numerical Jacobians without coloring are currently not supported by GBODE. Colored numerical Jacobian will be used.
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/Components/TurboMachines/Pumps/Fundamentals/Pump_Base.mo:30:3-30:93:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((pump.Delta_p >= 0.0)) --> "Variable violating min constraint: 0.0 <= pump.Delta_p, has value: -500000"
LOG_SUCCESS       | info    | The initialization finished successfully without homotopy method.
LOG_STDOUT        | info    | Chattering detected around time 495.941560185..495.942059746 (1000 state events in a row with a total time delta less than 0.0005, the smaller of the step size and 1e-06 times the simulation interval). This can be a performance bottleneck. Use -lv LOG_EVENTS for more information. The zero-crossing was: sign(pump.rpm / pump.iCom.rpm_nom * pump.Delta_p / pump.Delta_p_max_var * pump.V_flow / pump.iCom.V_flow_max * pump.tau_fluid) <= 0
LOG_ASSERT        | debug   | Aborting simulation due to chattering being detected and the simulation flags requesting we do not continue further.
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |            0s          reading init.xml
|                 | |       | | |            0s          reading info.xml
|                 | |       | | |   7.0382e-05s [  0.0%] pre-initialization
|                 | |       | | |    0.0260505s [  0.0%] initialization
|                 | |       | | |            0s [  0.0%] steps
|                 | |       | | |            0s [  0.0%] solver (excl. callbacks)
|                 | |       | | |    0.0386703s [  0.0%] creating output-file
|                 | |       | | |     0.105416s [  0.1%] event-handling
|                 | |       | | |            0s [  0.0%] overhead
|                 | |       | | |      111.821s [ 99.8%] simulation
|                 | |       | | |      111.992s [100.0%] total
|                 | |       | | events
|                 | |       | | | 31929 state events
|                 | |       | | |    22 time events
|                 | |       | | solver: gbode
|                 | |       | | | 5448893 steps taken
|                 | |       | | | 64141115 calls of functionODE
|                 | |       | | | 6379502 evaluations of jacobian
|                 | |       | | | 33070 error test failures
|                 | |       | | | 4870582 convergence test failures
|                 | |       | | | 0s time of jacobian evaluation