Environment - simulationEnvironment: startTime=0 stopTime=864000 tolerance=1e-06 numberOfIntervals=2500 stepSize=345.6 Regular simulation: ./Buildings_12_Buildings.DHC.Loads.Combined.Examples.BuildingTimeSeriesWithETS -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_STDOUT | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/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(u) 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 12.1.2-maint.12.x/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: -2.9771e-19" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/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: -1.55914e-08" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/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 12.1.2-maint.12.x/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/Modelica 4.1.0+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 4.1.0+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 12.1.2-maint.12.x/Fluid/Actuators/BaseClasses/ActuatorSignal.mo:23:3-30:26:writable] | | | | The following assertion has been violated at time 31795.200000 | | | | ((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: -2.22045e-16" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/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 12.1.2-maint.12.x/Fluid/Actuators/BaseClasses/ActuatorSignal.mo:23:3-30:26:writable] | | | | The following assertion has been violated at time 84326.400000 | | | | ((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_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0957954s reading init.xml | | | | | | 0.00925949s reading info.xml | | | | | | 0.00337506s [ 0.5%] pre-initialization | | | | | | 0.00696359s [ 1.1%] initialization | | | | | | 6.7437e-05s [ 0.0%] steps | | | | | | 0.0245607s [ 3.8%] solver (excl. callbacks) | | | | | | 0.00335881s [ 0.5%] creating output-file | | | | | | 0.147056s [ 22.6%] event-handling | | | | | | 0.00603368s [ 0.9%] overhead | | | | | | 0.460714s [ 70.6%] simulation | | | | | | 0.652129s [100.0%] total | | | | | events | | | | | | 27 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 14082 steps taken | | | | | | 22100 calls of functionODE | | | | | | 2502 evaluations of jacobian | | | | | | 975 error test failures | | | | | | 132 convergence test failures | | | | | | 0.193959s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.