Environment - simulationEnvironment: startTime=0 stopTime=86400 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_8_Buildings.Experimental.DHC.CentralPlants.Cooling.Examples.Plant -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. assert | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/HeatExchangers/CoolingTowers/BaseClasses/Merkel.mo:97:3-98:53:writable] | | | | The following assertion has been violated at time 51.840000 | | | | ((pla.cooTowWitByp.cooTowSys.cooTow[1].per.FRWat >= 0.0 and pla.cooTowWitByp.cooTowSys.cooTow[1].per.FRWat <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= pla.cooTowWitByp.cooTowSys.cooTow[1].per.FRWat <= 1.0, has value: 1.20414" assert | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/HeatExchangers/CoolingTowers/BaseClasses/Merkel.mo:97:3-98:53:writable] | | | | The following assertion has been violated at time 120.960000 | | | | ((pla.cooTowWitByp.cooTowSys.cooTow[2].per.FRWat >= 0.0 and pla.cooTowWitByp.cooTowSys.cooTow[2].per.FRWat <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= pla.cooTowWitByp.cooTowSys.cooTow[2].per.FRWat <= 1.0, has value: 1.20854" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0583845s reading init.xml | | | | | | 0.00571704s reading info.xml | | | | | | 0.000262713s [ 0.0%] pre-initialization | | | | | | 0.0314088s [ 5.8%] initialization | | | | | | 5.1917e-05s [ 0.0%] steps | | | | | | 0.0120542s [ 2.2%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.158618s [ 29.5%] event-handling | | | | | | 0.0330079s [ 6.1%] overhead | | | | | | 0.30174s [ 56.2%] simulation | | | | | | 0.537143s [100.0%] total | | | | | events | | | | | | 4 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 1522 steps taken | | | | | | 2301 calls of functionODE | | | | | | 346 evaluations of jacobian | | | | | | 121 error test failures | | | | | | 11 convergence test failures | | | | | | 0.0865459s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.