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=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/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: -7.31514e-24" 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: -1.30946e-27" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0228923s reading init.xml | | | | | | 0.00184017s reading info.xml | | | | | | 0.00101369s [ 1.5%] pre-initialization | | | | | | 0.033292s [ 48.8%] initialization | | | | | | 5.4182e-05s [ 0.1%] steps | | | | | | 0.00182329s [ 2.7%] solver (excl. callbacks) | | | | | | 0.00229949s [ 3.4%] creating output-file | | | | | | 0.000185712s [ 0.3%] event-handling | | | | | | 0.00721806s [ 10.6%] overhead | | | | | | 0.0223863s [ 32.8%] simulation | | | | | | 0.0682727s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 4 time events | | | | | solver: ida | | | | | | 395 steps taken | | | | | | 608 calls of functionODE | | | | | | 143 evaluations of jacobian | | | | | | 32 error test failures | | | | | | 8 convergence test failures | | | | | | 0.000689758s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.