Environment - simulationEnvironment: startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation: ./Buildings_11_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 11.1.2-maint.11.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:99:3-99:89:writable] | | | | The following assertion has been violated at time 885.600000 | | | | ((heaPum.pum.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= heaPum.pum.etaHyd, has value: -7.43854e-26" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0154356s reading init.xml | | | | | | 0.0014421s reading info.xml | | | | | | 0.0004737s [ 1.4%] pre-initialization | | | | | | 0.0197255s [ 58.2%] initialization | | | | | | 5.5414e-05s [ 0.2%] steps | | | | | | 0.000627291s [ 1.9%] solver (excl. callbacks) | | | | | | 0.000835573s [ 2.5%] creating output-file | | | | | | 0.000553872s [ 1.6%] event-handling | | | | | | 0.0026177s [ 7.7%] overhead | | | | | | 0.00897555s [ 26.5%] simulation | | | | | | 0.0338646s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 4 time events | | | | | solver: dassl | | | | | | 307 steps taken | | | | | | 388 calls of functionODE | | | | | | 71 evaluations of jacobian | | | | | | 8 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000211697s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.