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=400 -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 12.0.0-master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:313:3-317:28: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: -6.7647e-24" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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: -7.53027e-31" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0221859s reading init.xml | | | | | | 0.00207026s reading info.xml | | | | | | 0.00102501s [ 1.6%] pre-initialization | | | | | | 0.0320442s [ 48.9%] initialization | | | | | | 7.6654e-05s [ 0.1%] steps | | | | | | 0.0010848s [ 1.7%] solver (excl. callbacks) | | | | | | 0.0022177s [ 3.4%] creating output-file | | | | | | 0.000723265s [ 1.1%] event-handling | | | | | | 0.0075628s [ 11.5%] overhead | | | | | | 0.0207503s [ 31.7%] simulation | | | | | | 0.0654847s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 4 time events | | | | | solver: dassl | | | | | | 391 steps taken | | | | | | 607 calls of functionODE | | | | | | 141 evaluations of jacobian | | | | | | 31 error test failures | | | | | | 8 convergence test failures | | | | | | 0.00107366s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.