Environment - simulationEnvironment: startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation: ./Buildings_12_Buildings.DHC.Plants.Combined.Subsystems.Validation.HeatPumpGroup -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 12.1.2-maint.12.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 830.400000 | | | | ((heaPum.pum.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= heaPum.pum.eff.yMot, has value: -6.76481e-24" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable] | | | | The following assertion has been violated at time 830.800000 | | | | ((heaPum.pum.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= heaPum.pum.etaHyd, has value: -1.44859e-28" 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 | | 2.4937e-05s [ 0.1%] pre-initialization LOG_STATS | info | | 0.0196682s [ 49.7%] initialization LOG_STATS | info | | 0s [ 0.0%] steps LOG_STATS | info | | 0.000744672s [ 1.9%] solver (excl. callbacks) LOG_STATS | info | | 0.00288613s [ 7.3%] creating output-file LOG_STATS | info | | 0.000791619s [ 2.0%] event-handling LOG_STATS | info | | 0s [ 0.0%] overhead LOG_STATS | info | | 0.0154953s [ 39.1%] simulation LOG_STATS | info | | 0.0396109s [100.0%] total LOG_STATS | info | events LOG_STATS | info | | 0 state events LOG_STATS | info | | 4 time events LOG_STATS | info | solver: dassl LOG_STATS | info | | 392 steps taken LOG_STATS | info | | 461 calls of functionODE LOG_STATS | info | | 107 evaluations of jacobian LOG_STATS | info | | 33 error test failures LOG_STATS | info | | 7 convergence test failures LOG_STATS | info | | 0.000460491s time of jacobian evaluation