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: -6.76482e-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 831.200000 | | | | ((heaPum.pum.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= heaPum.pum.etaHyd, has value: -1.00346e-29" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0278251s reading init.xml | | | | | | 0.00201845s reading info.xml | | | | | | 0.000973907s [ 1.5%] pre-initialization | | | | | | 0.0347373s [ 51.9%] initialization | | | | | | 8.5881e-05s [ 0.1%] steps | | | | | | 0.0010356s [ 1.5%] solver (excl. callbacks) | | | | | | 0.00199894s [ 3.0%] creating output-file | | | | | | 0.000725082s [ 1.1%] event-handling | | | | | | 0.00643658s [ 9.6%] overhead | | | | | | 0.0208987s [ 31.2%] simulation | | | | | | 0.066892s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 4 time events | | | | | solver: dassl | | | | | | 306 steps taken | | | | | | 461 calls of functionODE | | | | | | 107 evaluations of jacobian | | | | | | 24 error test failures | | | | | | 5 convergence test failures | | | | | | 0.000589134s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.