Environment - simulationEnvironment: startTime=0 stopTime=604800 tolerance=1e-06 numberOfIntervals=2500 stepSize=241.92 Regular simulation: ./Buildings_11_Buildings.DHC.Examples.Combined.SeriesVariableFlow -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_STDOUT | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Resources/Data/DHC/Loads/Examples/SwissOffice_20190916.mos" LOG_STDOUT | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Resources/Data/DHC/Loads/Examples/SwissResidential_20190916.mos" LOG_STDOUT | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Resources/Data/DHC/Loads/Examples/SwissHospital_20190916.mos" LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. 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 | 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 | 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 | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_STDOUT | info | ... loading "TStep" from "tmp/temperatureResponseMatrix/cb5a516a14d0ff25ffce0ba805d0acd30c68bbadTStep.mat" LOG_STDOUT | info | ... loading "TStep" from "tmp/temperatureResponseMatrix/cb5a516a14d0ff25ffce0ba805d0acd30c68bbadTStep.mat" LOG_STDOUT | info | ... loading "TStep" from "tmp/temperatureResponseMatrix/cb5a516a14d0ff25ffce0ba805d0acd30c68bbadTStep.mat" LOG_STDOUT | info | ... loading "TStep" from "tmp/temperatureResponseMatrix/cb5a516a14d0ff25ffce0ba805d0acd30c68bbadTStep.mat" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui[1].ets.pum1HexChi.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= bui[1].ets.pum1HexChi.eff.yMot, has value: -6.6061e-17" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/DHC/ETS/Combined/Subsystems/BaseClasses/PartialHeatPump.mo:85:3-89:21:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui[1].ets.proHeaWat.mEva_flow >= 0.0 and bui[1].ets.proHeaWat.mEva_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= bui[1].ets.proHeaWat.mEva_flow <= 1e5, has value: -7.63988e-09" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Fluid/Interfaces/PartialFourPortInterface.mo:28:3-29:84:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui[1].ets.proHeaWat.heaPum.m2_flow >= 0.0 and bui[1].ets.proHeaWat.heaPum.m2_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= bui[1].ets.proHeaWat.heaPum.m2_flow <= 1e5, has value: -7.63988e-09" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:99:3-99:89:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui[1].ets.proHeaWat.pumEva.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= bui[1].ets.proHeaWat.pumEva.etaHyd, has value: -7.14822e-20" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui[2].ets.pum1HexChi.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= bui[2].ets.pum1HexChi.eff.yMot, has value: -8.50076e-14" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui[3].ets.pum1HexChi.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= bui[3].ets.pum1HexChi.eff.yMot, has value: -8.53502e-14" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Fluid/Actuators/BaseClasses/ActuatorSignal.mo:22:3-29:26:writable] | | | | The following assertion has been violated at time 483.840000 | | | | ((bui[1].ets.proHotWat.valHeaPumEva.res3.y >= 0.0 and bui[1].ets.proHotWat.valHeaPumEva.res3.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= bui[1].ets.proHotWat.valHeaPumEva.res3.y <= 1.0, has value: 1" 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 483.840000 | | | | ((bui[1].ets.proHotWat.valHeaPumEva.filter.y >= 0.0 and bui[1].ets.proHotWat.valHeaPumEva.filter.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= bui[1].ets.proHotWat.valHeaPumEva.filter.y <= 1.0, has value: -8.04451e-08" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Fluid/Actuators/BaseClasses/ActuatorSignal.mo:22:3-29:26:writable] | | | | The following assertion has been violated at time 483.840000 | | | | ((bui[2].ets.proHeaWat.valHeaPumEva.res3.y >= 0.0 and bui[2].ets.proHeaWat.valHeaPumEva.res3.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= bui[2].ets.proHeaWat.valHeaPumEva.res3.y <= 1.0, has value: 1" 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 483.840000 | | | | ((bui[2].ets.proHeaWat.valHeaPumEva.filter.y >= 0.0 and bui[2].ets.proHeaWat.valHeaPumEva.filter.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= bui[2].ets.proHeaWat.valHeaPumEva.filter.y <= 1.0, has value: -8.04451e-08" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Fluid/Actuators/BaseClasses/ActuatorSignal.mo:22:3-29:26:writable] | | | | The following assertion has been violated at time 483.840000 | | | | ((bui[2].ets.proHotWat.valHeaPumEva.res3.y >= 0.0 and bui[2].ets.proHotWat.valHeaPumEva.res3.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= bui[2].ets.proHotWat.valHeaPumEva.res3.y <= 1.0, has value: 1" 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 483.840000 | | | | ((bui[2].ets.proHotWat.valHeaPumEva.filter.y >= 0.0 and bui[2].ets.proHotWat.valHeaPumEva.filter.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= bui[2].ets.proHotWat.valHeaPumEva.filter.y <= 1.0, has value: -8.04451e-08" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Fluid/Actuators/BaseClasses/ActuatorSignal.mo:22:3-29:26:writable] | | | | The following assertion has been violated at time 483.840000 | | | | ((bui[3].ets.proHeaWat.valHeaPumEva.res3.y >= 0.0 and bui[3].ets.proHeaWat.valHeaPumEva.res3.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= bui[3].ets.proHeaWat.valHeaPumEva.res3.y <= 1.0, has value: 1" 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 483.840000 | | | | ((bui[3].ets.proHeaWat.valHeaPumEva.filter.y >= 0.0 and bui[3].ets.proHeaWat.valHeaPumEva.filter.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= bui[3].ets.proHeaWat.valHeaPumEva.filter.y <= 1.0, has value: -8.04451e-08" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Fluid/Actuators/BaseClasses/ActuatorSignal.mo:22:3-29:26:writable] | | | | The following assertion has been violated at time 483.840000 | | | | ((bui[3].ets.proHotWat.valHeaPumEva.res3.y >= 0.0 and bui[3].ets.proHotWat.valHeaPumEva.res3.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= bui[3].ets.proHotWat.valHeaPumEva.res3.y <= 1.0, has value: 1" 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 483.840000 | | | | ((bui[3].ets.proHotWat.valHeaPumEva.filter.y >= 0.0 and bui[3].ets.proHotWat.valHeaPumEva.filter.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= bui[3].ets.proHotWat.valHeaPumEva.filter.y <= 1.0, has value: -8.04451e-08" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Fluid/Actuators/BaseClasses/ActuatorSignal.mo:22:3-29:26:writable] | | | | The following assertion has been violated at time 725.760000 | | | | ((bui[1].ets.proHeaWat.valHeaPumEva.res3.y >= 0.0 and bui[1].ets.proHeaWat.valHeaPumEva.res3.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= bui[1].ets.proHeaWat.valHeaPumEva.res3.y <= 1.0, has value: 1" 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 725.760000 | | | | ((bui[1].ets.proHeaWat.valHeaPumEva.filter.y >= 0.0 and bui[1].ets.proHeaWat.valHeaPumEva.filter.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= bui[1].ets.proHeaWat.valHeaPumEva.filter.y <= 1.0, has value: -2.29323e-13" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 29030.400000 | | | | ((bui[2].ets.proHotWat.pumCon.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= bui[2].ets.proHotWat.pumCon.eff.yMot, has value: -5.67768e-29" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 65318.400000 | | | | ((bui[1].ets.proHeaWat.pumCon.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= bui[1].ets.proHeaWat.pumCon.eff.yMot, has value: -9.1668e-30" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 65318.400000 | | | | ((bui[1].ets.proHotWat.pumCon.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= bui[1].ets.proHotWat.pumCon.eff.yMot, has value: -2.26755e-31" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 79591.680000 | | | | ((bui[3].ets.proHotWat.pumCon.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= bui[3].ets.proHotWat.pumCon.eff.yMot, has value: -9.37475e-30" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:99:3-99:89:writable] | | | | The following assertion has been violated at time 251939.583574 | | | | ((bui[3].ets.proHeaWat.pumEva.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= bui[3].ets.proHeaWat.pumEva.etaHyd, has value: -5.75352e-31" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Fluid/Interfaces/PartialFourPortInterface.mo:28:3-29:84:writable] | | | | The following assertion has been violated at time 252080.640000 | | | | ((bui[3].ets.proHeaWat.heaPum.m2_flow >= 0.0 and bui[3].ets.proHeaWat.heaPum.m2_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= bui[3].ets.proHeaWat.heaPum.m2_flow <= 1e5, has value: -2.71054e-15" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/DHC/ETS/Combined/Subsystems/BaseClasses/PartialHeatPump.mo:85:3-89:21:writable] | | | | The following assertion has been violated at time 252564.480000 | | | | ((bui[3].ets.proHeaWat.mEva_flow >= 0.0 and bui[3].ets.proHeaWat.mEva_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= bui[3].ets.proHeaWat.mEva_flow <= 1e5, has value: -9.22042e-17" LOG_SUCCESS | info | The simulation finished successfully. LOG_STATS | info | ### STATISTICS ### LOG_STATS | info | timer LOG_STATS | info | | 0s reading init.xml LOG_STATS | info | | 0s reading info.xml LOG_STATS | info | | 3.205e-05s [ 0.0%] pre-initialization LOG_STATS | info | | 80.9146s [ 79.4%] initialization LOG_STATS | info | | 0s [ 0.0%] steps LOG_STATS | info | | 0.63041s [ 0.6%] solver (excl. callbacks) LOG_STATS | info | | 0.0657253s [ 0.1%] creating output-file LOG_STATS | info | | 2.45979s [ 2.4%] event-handling LOG_STATS | info | | 0s [ 0.0%] overhead LOG_STATS | info | | 17.8629s [ 17.5%] simulation LOG_STATS | info | | 101.934s [100.0%] total LOG_STATS | info | events LOG_STATS | info | | 30 state events LOG_STATS | info | | 169 time events LOG_STATS | info | solver: dassl LOG_STATS | info | | 18463 steps taken LOG_STATS | info | | 26986 calls of functionODE LOG_STATS | info | | 3914 evaluations of jacobian LOG_STATS | info | | 960 error test failures LOG_STATS | info | | 90 convergence test failures LOG_STATS | info | | 12.9375s time of jacobian evaluation