startTime=6.5e+06 stopTime=7e+06 tolerance=1e-06 numberOfIntervals=2500 stepSize=200 Regular simulation: ./Buildings_maint.8.0.x_Buildings.Experimental.DHC.EnergyTransferStations.Combined.Generation5.Examples.ChillerOnly -abortSlowSimulation -alarm=480 -lv LOG_STATS stdout | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Resources/Data/Experimental/DHC/Loads/Examples/MediumOffice-90.1-2010-5A.mos" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. assert | info | The following assertion has been violated at time 6586328.242273 | | | | ets.hex.m2_flow >= 0.0 and ets.hex.m2_flow <= 100000.0 assert | info | Variable violating min/max constraint: 0.0 <= ets.hex.m2_flow <= 100000.0, has value: -7.11993e-132 assert | info | The following assertion has been violated at time 6615720.000000 | | | | ets.dHFloHeaWat.m1_flow >= 0.0 and ets.dHFloHeaWat.m1_flow <= 100000.0 assert | info | Variable violating min/max constraint: 0.0 <= ets.dHFloHeaWat.m1_flow <= 100000.0, has value: -3.55271e-15 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.112212s reading init.xml | | | | | | 0.00937321s reading info.xml | | | | | | 0.000480932s [ 0.0%] pre-initialization | | | | | | 0.00298319s [ 0.0%] initialization | | | | | | 0.000873409s [ 0.0%] steps | | | | | | 0.997649s [ 9.6%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 1.12419s [ 10.9%] event-handling | | | | | | 0.143622s [ 1.4%] overhead | | | | | | 8.0859s [ 78.1%] simulation | | | | | | 10.3557s [100.0%] total | | | | | events | | | | | | 270 state events | | | | | | 8333 time events | | | | | solver: dassl | | | | | | 121155 steps taken | | | | | | 146079 calls of functionODE | | | | | | 88833 evaluations of jacobian | | | | | | 1449 error test failures | | | | | | 98 convergence test failures | | | | | | 7.05149s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.