Environment - simulationEnvironment: startTime=1.5552e+07 stopTime=1.57248e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_10_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.YorkCalc -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS assert | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:417:3-427:39:writable] | | | | The following assertion has been violated during initialization at time 15552000.000000 | | | | ((not (pum.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate or pum.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.EulerNumber))) --> "*** Warning in YorkCalc.pum: Mover has per.etaHydMet=.Power_VolumeFlowRate or per.etaHydMet=.EulerNumber. | | | | This requires per.pressure to be provided. | | | | Because it is not, the model overrides this setting by using per.etaHydMet=.NotProvided. | | | | Also consider using models under Movers.Preconfigured which autopopulate a pressure curve." assert | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:429:3-439:39:writable] | | | | The following assertion has been violated during initialization at time 15552000.000000 | | | | ((pum.per.haveWMot_nominal or not (pum.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.Efficiency_MotorPartLoadRatio or pum.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.GenericCurve))) --> "*** Warning in YorkCalc.pum: Mover has per.etaMotMet=.Efficiency_MotorPartLoadRatio or per.etaMotMet=.GenericCurve. | | | | This requires per.WMot_nominal or per.pressure to be provided. Because neither is provided, | | | | the model overrides this setting and by using per.etaMotMet=.NotProvided. | | | | Also consider using models under Movers.Preconfigured which autopopulate a pressure curve." assert | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:44:3-54:65:writable] | | | | The following assertion has been violated at time 15552000.000000 | | | | ((tow.TAppCor >= 0.0)) --> "Variable violating min constraint: 0.0 <= tow.TAppCor, has value: -0.676198" LOG_SUCCESS | info | The initialization finished successfully without homotopy method. assert | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:28:3-29:53:writable] | | | | The following assertion has been violated at time 15552034.560000 | | | | ((tow.FRWat >= 0.0 and tow.FRWat <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= tow.FRWat <= 1.0, has value: -3.90654e-29" assert | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:55:3-62:56:writable] | | | | The following assertion has been violated at time 15553190.152038 | | | | ((tow.TAppFreCon >= 0.0)) --> "Variable violating min constraint: 0.0 <= tow.TAppFreCon, has value: -1.9584" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0147079s reading init.xml | | | | | | 0.00138606s reading info.xml | | | | | | 0.000639439s [ 0.2%] pre-initialization | | | | | | 0.0340999s [ 12.6%] initialization | | | | | | 1.2273e-05s [ 0.0%] steps | | | | | | 0.0220111s [ 8.1%] solver (excl. callbacks) | | | | | | 0.00336277s [ 1.2%] creating output-file | | | | | | 0.0616021s [ 22.7%] event-handling | | | | | | 0.0129801s [ 4.8%] overhead | | | | | | 0.136392s [ 50.3%] simulation | | | | | | 0.2711s [100.0%] total | | | | | events | | | | | | 172 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 22360 steps taken | | | | | | 31266 calls of functionODE | | | | | | 4871 evaluations of jacobian | | | | | | 1415 error test failures | | | | | | 49 convergence test failures | | | | | | 0.0412059s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.