Environment - simulationEnvironment: startTime=0 stopTime=864000 tolerance=1e-06 numberOfIntervals=2500 stepSize=345.6 Regular simulation: ./Buildings_latest_Buildings.DHC.Loads.Combined.Examples.BuildingTimeSeriesWithETS -abortSlowSimulation -alarm=800 -emit_protected -lv LOG_STATS LOG_STDOUT | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-master/Resources/Data/DHC/Loads/Examples/SwissOffice_20190916.mos" 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 | error | Model error: Argument of log(dT2 / dT1) was -1 should be > 0 LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui.ets.proHeaWat.pumEva.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= bui.ets.proHeaWat.pumEva.etaHyd, has value: -2.97705e-19" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-master/Fluid/Interfaces/PartialFourPortInterface.mo:28:3-29:84:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui.ets.proHeaWat.heaPum.m2_flow >= 0.0 and bui.ets.proHeaWat.heaPum.m2_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= bui.ets.proHeaWat.heaPum.m2_flow <= 1e5, has value: -1.55912e-08" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui.ets.pum1HexChi.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= bui.ets.pum1HexChi.eff.yMot, has value: -1.92597e-16" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-master/Controls/OBC/CDL/Reals/MultiSum.mo:9:3-11:74:writable] | | | | The following assertion has been violated at time 6.000000 | | | | ((bui.ets.masFloHeaTot.u[1] >= 0.0 and bui.ets.masFloHeaTot.u[1] <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= bui.ets.masFloHeaTot.u[1] <= 1e5, has value: -2.11223e-07" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-master/Fluid/HeatExchangers/WetCoilEffectivenessNTU.mo:68:3-73:35:writable] | | | | The following assertion has been violated at time 6.000000 | | | | ((bui.bui.terUniCoo.hexWetNtu.SHR >= 0.0 and bui.bui.terUniCoo.hexWetNtu.SHR <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= bui.bui.terUniCoo.hexWetNtu.SHR <= 1.0, has value: -8.92498e-100" 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 1036.800000 | | | | ((bui.ets.proHotWat.valHeaPumEva.actPos.y >= 0.0 and bui.ets.proHotWat.valHeaPumEva.actPos.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= bui.ets.proHotWat.valHeaPumEva.actPos.y <= 1.0, has value: -3.58372e-24" 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 1036.800000 | | | | ((bui.ets.proHeaWat.valHeaPumEva.actPos.y >= 0.0 and bui.ets.proHeaWat.valHeaPumEva.actPos.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= bui.ets.proHeaWat.valHeaPumEva.actPos.y <= 1.0, has value: -3.58372e-24" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-master/Fluid/Actuators/BaseClasses/ActuatorSignal.mo:23:3-30:26:writable] | | | | The following assertion has been violated at time 8663.766690 | | | | ((bui.ets.proHeaWat.valHeaPumEva.res3.y >= 0.0 and bui.ets.proHeaWat.valHeaPumEva.res3.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= bui.ets.proHeaWat.valHeaPumEva.res3.y <= 1.0, has value: 1" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-master/Fluid/Actuators/BaseClasses/ActuatorSignal.mo:23:3-30:26:writable] | | | | The following assertion has been violated at time 31104.000000 | | | | ((bui.ets.proHotWat.valHeaPumEva.res3.y >= 0.0 and bui.ets.proHotWat.valHeaPumEva.res3.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= bui.ets.proHotWat.valHeaPumEva.res3.y <= 1.0, has value: -8.88178e-16" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 66009.600000 | | | | ((bui.ets.proHotWat.pumCon.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= bui.ets.proHotWat.pumCon.eff.yMot, has value: -3.71809e-30" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 73267.200000 | | | | ((bui.ets.proHeaWat.pumCon.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= bui.ets.proHeaWat.pumCon.eff.yMot, has value: -2.64047e-34" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.144968s reading init.xml | | | | | | 0.00987667s reading info.xml | | | | | | 0.00515247s [ 0.2%] pre-initialization | | | | | | 0.00451963s [ 0.2%] initialization | | | | | | 0.000452458s [ 0.0%] steps | | | | | | 0.0651662s [ 3.0%] solver (excl. callbacks) | | | | | | 0.0140014s [ 0.6%] creating output-file | | | | | | 0.357839s [ 16.6%] event-handling | | | | | | 0.0473135s [ 2.2%] overhead | | | | | | 1.66383s [ 77.1%] simulation | | | | | | 2.15828s [100.0%] total | | | | | events | | | | | | 27 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 13615 steps taken | | | | | | 25047 calls of functionODE | | | | | | 4482 evaluations of jacobian | | | | | | 903 error test failures | | | | | | 844 convergence test failures | | | | | | 0.981493s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.