Environment - simulationEnvironment: startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation: ./IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.ScrollWaterToWater_ScalingFactor -abortSlowSimulation -alarm=480 -s ida -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/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: -4.70198e-38" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0143981s reading init.xml | | | | | | 0.00114844s reading info.xml | | | | | | 0.00023996s [ 0.0%] pre-initialization | | | | | | 0.000911629s [ 0.2%] initialization | | | | | | 0.00030959s [ 0.1%] steps | | | | | | 0.0021884s [ 0.4%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.000868594s [ 0.2%] event-handling | | | | | | 0.00857667s [ 1.7%] overhead | | | | | | 0.486216s [ 97.4%] simulation | | | | | | 0.499311s [100.0%] total | | | | | events | | | | | | 3 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 374 steps taken | | | | | | 472 calls of functionODE | | | | | | 66 evaluations of jacobian | | | | | | 13 error test failures | | | | | | 0 convergence test failures | | | | | | 0.0155267s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.