Environment - simulationEnvironment: startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation: ./Buildings_latest_Buildings.DHC.Plants.Combined.Subsystems.Validation.MultiplePumpsSpeed -abortSlowSimulation -alarm=240 -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:101:3-101:89:writable] | | | | The following assertion has been violated at time 100.000000 | | | | ((pum2.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pum2.etaHyd, has value: -8.08516e-11" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable] | | | | The following assertion has been violated at time 1000.000000 | | | | ((pum.pum.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pum.pum.etaHyd, has value: -9.79123e-40" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable] | | | | The following assertion has been violated at time 1000.000000 | | | | ((pum1.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pum1.etaHyd, has value: -4.3979e-39" LOG_SUCCESS | info | The simulation finished successfully. LOG_STATS | info | ### STATISTICS ### LOG_STATS | info | timer LOG_STATS | info | | 0s reading init.xml LOG_STATS | info | | 0s reading info.xml LOG_STATS | info | | 5.6176e-05s [ 0.3%] pre-initialization LOG_STATS | info | | 0.000781011s [ 3.6%] initialization LOG_STATS | info | | 0s [ 0.0%] steps LOG_STATS | info | | 0.000437701s [ 2.0%] solver (excl. callbacks) LOG_STATS | info | | 0.00196636s [ 9.2%] creating output-file LOG_STATS | info | | 0.000681485s [ 3.2%] event-handling LOG_STATS | info | | 0s [ 0.0%] overhead LOG_STATS | info | | 0.0175318s [ 81.7%] simulation LOG_STATS | info | | 0.0214545s [100.0%] total LOG_STATS | info | events LOG_STATS | info | | 2 state events LOG_STATS | info | | 4 time events LOG_STATS | info | solver: dassl LOG_STATS | info | | 198 steps taken LOG_STATS | info | | 242 calls of functionODE LOG_STATS | info | | 126 evaluations of jacobian LOG_STATS | info | | 9 error test failures LOG_STATS | info | | 7 convergence test failures LOG_STATS | info | | 0.00083428s time of jacobian evaluation