Environment - simulationEnvironment: startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation (ida: SUNDIALS IDA): (cd run_ida && ../Buildings_13_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Dynamic -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s ida) LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Fluid/HeatPumps/BaseClasses/PartialWaterToWater.mo:84:3-89:58:writable] | | | | The following assertion has been violated at time 800.000000 | | | | ((heaPum.P >= 0.0)) --> "Variable violating min constraint: 0.0 <= heaPum.P, has value: -3.34096e-52" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00872147s reading init.xml | | | | | | 0.000938644s reading info.xml | | | | | | 0.000129914s [ 0.2%] pre-initialization | | | | | | 0.00049508s [ 0.8%] initialization | | | | | | 0.000197161s [ 0.3%] steps | | | | | | 0.000733981s [ 1.2%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.000625865s [ 1.0%] event-handling | | | | | | 0.00128287s [ 2.1%] overhead | | | | | | 0.0573279s [ 94.3%] simulation | | | | | | 0.0607928s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 4 time events | | | | | solver: ida | | | | | | 360 steps taken | | | | | | 436 calls of functionODE | | | | | | 81 evaluations of jacobian | | | | | | 4 error test failures | | | | | | 0 convergence test failures | | | | | | 0.00316356s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.