Environment - simulationEnvironment: startTime=0 stopTime=172800 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_latest_Buildings.Examples.DualFanDualDuct.ClosedLoop -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:417:3-427:39:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((not (pumPreHea.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate or pumPreHea.per.etaHydMet == Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.EulerNumber))) --> "*** Warning in ClosedLoop.pumPreHea: 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." LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:429:3-439:39:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((pumPreHea.per.haveWMot_nominal or not (pumPreHea.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.Efficiency_MotorPartLoadRatio or pumPreHea.per.etaMotMet == Buildings.Fluid.Movers.BaseClasses.Types.MotorEfficiencyMethod.GenericCurve))) --> "*** Warning in ClosedLoop.pumPreHea: 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." LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:99:3-99:89:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((fanSupHot.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= fanSupHot.etaHyd, has value: -2.80483e-25" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/Movers/BaseClasses/PowerInterface.mo:46:3-47:27:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((fanSupHot.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= fanSupHot.heaDis.etaHyd, has value: -1.44405e-20" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:99:3-99:89:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((fanRet.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= fanRet.etaHyd, has value: -2.59768e-27" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/Movers/BaseClasses/PowerInterface.mo:46:3-47:27:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((fanRet.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= fanRet.heaDis.etaHyd, has value: -4.1608e-23" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000208. That might raise performance issues, for more information use -lv LOG_LS. LOG_STDOUT | info | Too many warnings, reached display limit of 3. Suppressing further warning messages of the same type. LOG_STDOUT | info | Change limit with simulation flag -lvMaxWarn= LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/HeatExchangers/WetCoilEffectivenessNTU.mo:71:3-76:35:writable] | | | | The following assertion has been violated at time 34.560000 | | | | ((cooCoi.SHR >= 0.0 and cooCoi.SHR <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= cooCoi.SHR <= 1.0, has value: -2.18235e-21" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:99:3-99:89:writable] | | | | The following assertion has been violated at time 34.560000 | | | | ((fanSupCol.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= fanSupCol.etaHyd, has value: -9.37846e-21" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/Movers/BaseClasses/PowerInterface.mo:46:3-47:27:writable] | | | | The following assertion has been violated at time 34.560000 | | | | ((fanSupCol.heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= fanSupCol.heaDis.etaHyd, has value: -9.01308e-16" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 34.560000 | | | | ((fanRet.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= fanRet.eff.yMot, has value: -2.87629e-49" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Interfaces.mo:329:5-330:56:writable] | | | | The following assertion has been violated at time 69.120000 | | | | ((eco.filter.y >= 0.0 and eco.filter.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= eco.filter.y <= 1.0, has value: -1.45583e-20" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Interfaces.mo:329:5-330:56:writable] | | | | The following assertion has been violated at time 69.120000 | | | | ((pumPreHea.filter.y >= 0.0 and pumPreHea.filter.y <= 100000.0)) --> "Variable violating min/max constraint: 0.0 <= pumPreHea.filter.y <= 100000.0, has value: -5.10469e-32" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Interfaces.mo:346:5-347:56:writable] | | | | The following assertion has been violated at time 2695.680000 | | | | ((eco.add.y >= 0.0 and eco.add.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= eco.add.y <= 1.0, has value: 1" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 6877.440000 | | | | ((fanSupHot.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= fanSupHot.eff.yMot, has value: -2.79178e-69" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 68532.480000 | | | | ((fanSupCol.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= fanSupCol.eff.yMot, has value: -8.27258e-32" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.405553s reading init.xml | | | | | | 0.0360003s reading info.xml | | | | | | 0.00932062s [ 0.0%] pre-initialization | | | | | | 0.0408819s [ 0.0%] initialization | | | | | | 0.158416s [ 0.1%] steps | | | | | | 36.2091s [ 11.8%] solver (excl. callbacks) | | | | | | 0.0660796s [ 0.0%] creating output-file | | | | | | 7.81114s [ 2.5%] event-handling | | | | | | 0.0962218s [ 0.0%] overhead | | | | | | 262.464s [ 85.5%] simulation | | | | | | 306.855s [100.0%] total | | | | | events | | | | | | 40 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 76800 steps taken | | | | | | 190108 calls of functionODE | | | | | | 109067 evaluations of jacobian | | | | | | 213 error test failures | | | | | | 36078 convergence test failures | | | | | | 248.779s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.