Environment - simulationEnvironment: startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation: ./Buildings_12_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Dynamic -abortSlowSimulation -alarm=400 -s ida -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/HeatPumps/BaseClasses/PartialWaterToWater.mo:84:3-89:58:writable] | | | | The following assertion has been violated at time 300.000000 | | | | ((heaPum.P >= 0.0)) --> "Variable violating min constraint: 0.0 <= heaPum.P, has value: -3.34096e-52" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0155088s reading init.xml | | | | | | 0.00126822s reading info.xml | | | | | | 0.001001s [ 0.5%] pre-initialization | | | | | | 0.00138547s [ 0.6%] initialization | | | | | | 6.2537e-05s [ 0.0%] steps | | | | | | 0.00195098s [ 0.9%] solver (excl. callbacks) | | | | | | 0.00175098s [ 0.8%] creating output-file | | | | | | 0.00140851s [ 0.7%] event-handling | | | | | | 0.0088575s [ 4.1%] overhead | | | | | | 0.199684s [ 92.4%] simulation | | | | | | 0.216101s [100.0%] total | | | | | events | | | | | | 3 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 360 steps taken | | | | | | 434 calls of functionODE | | | | | | 80 evaluations of jacobian | | | | | | 4 error test failures | | | | | | 0 convergence test failures | | | | | | 0.0120931s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.