Environment - simulationEnvironment: startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation: ./Buildings_latest_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 master/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: -3.54386e-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 | | 3.5988e-05s [ 0.1%] pre-initialization LOG_STATS | info | | 0.0213055s [ 41.7%] initialization LOG_STATS | info | | 0s [ 0.0%] steps LOG_STATS | info | | 0.000909836s [ 1.8%] solver (excl. callbacks) LOG_STATS | info | | 0.00471052s [ 9.2%] creating output-file LOG_STATS | info | | 0.00111837s [ 2.2%] event-handling LOG_STATS | info | | 0s [ 0.0%] overhead LOG_STATS | info | | 0.0230283s [ 45.1%] simulation LOG_STATS | info | | 0.0511085s [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 | | 391 steps taken LOG_STATS | info | | 460 calls of functionODE LOG_STATS | info | | 111 evaluations of jacobian LOG_STATS | info | | 30 error test failures LOG_STATS | info | | 9 convergence test failures LOG_STATS | info | | 0.000726071s time of jacobian evaluation