Environment - simulationEnvironment: startTime=0 stopTime=600 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.24 Regular simulation: ./Buildings_latest_Buildings.Fluid.Movers.Validation.ControlledFlowMachineDynamic -abortSlowSimulation -alarm=800 -s ida -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:100:3-100:83:writable] | | | | The following assertion has been violated at time 90.480000 | | | | ((fan1.eta >= 0.0)) --> "Variable violating min constraint: 0.0 <= fan1.eta, has value: -9.73804e-24" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PowerInterface.mo:46:3-47:27:writable] | | | | The following assertion has been violated at time 90.480000 | | | | ((fan1.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= fan1.heaDis.etaHyd, has value: -2.97002e-20" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 90.480000 | | | | ((fan1.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= fan1.eff.yMot, has value: -1.23982e-25" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:100:3-100:83:writable] | | | | The following assertion has been violated at time 100.320000 | | | | ((fan2.eta >= 0.0)) --> "Variable violating min constraint: 0.0 <= fan2.eta, has value: -4.8245e-31" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PowerInterface.mo:46:3-47:27:writable] | | | | The following assertion has been violated at time 100.320000 | | | | ((fan2.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= fan2.heaDis.etaHyd, has value: -1.47143e-27" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 100.320000 | | | | ((fan2.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= fan2.eff.yMot, has value: -6.1424e-33" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0294871s reading init.xml | | | | | | 0.00254407s reading info.xml | | | | | | 0.00201907s [ 3.0%] pre-initialization | | | | | | 0.000803567s [ 1.2%] initialization | | | | | | 6.132e-06s [ 0.0%] steps | | | | | | 0.00417038s [ 6.2%] solver (excl. callbacks) | | | | | | 0.00271928s [ 4.0%] creating output-file | | | | | | 0.000114221s [ 0.2%] event-handling | | | | | | 0.00398438s [ 5.9%] overhead | | | | | | 0.0533526s [ 79.4%] simulation | | | | | | 0.0671697s [100.0%] total | | | | | events | | | | | | 9 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 1068 steps taken | | | | | | 1889 calls of functionODE | | | | | | 573 evaluations of jacobian | | | | | | 151 error test failures | | | | | | 32 convergence test failures | | | | | | 0.011242s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.