startTime=0 stopTime=604800 tolerance=1e-06 numberOfIntervals=2500 stepSize=241.92 wasm-jit simulation: simulate(Buildings.DHC.Examples.Combined.SeriesVariableFlowAgentControl,startTime=0,stopTime=604800,tolerance=1e-06,numberOfIntervals=2500,outputFormat="mat",variableFilter="time|borFie.TBorAve|bui.[0-9,]+..ets.volMix_a.T|bui.[0-9,]+..ets.volMix_b.T|ETot.y|EHeaPum.y|EPum.y|EPumETS.y|EPumPla.y|EPumDis.y|EPumSto.y|datDes.mPumDis_flow_nominal|bui.[0-9,]+..ets.hexChi.m1_flow_nominal|bui.[0-9,]+..ets.proHeaWat.heaPum.m2_flow_nominal|bui.[0-9,]+..ets.proHotWat.heaPum.m2_flow_nominal|bui.[0-9,]+..ets.proHeaWat.heaPum.COP|bui.[0-9,]+..ets.proHotWat.heaPum.COP|TDisWatSup.T|TDisWatRet.T|TDisWatBorLvg.T|pla.dH_flow|borFie.Q_flow|bui.[0-9,]+..ets.PHea|bui.[0-9,]+..ets.PPum|dis.mCon_flow.[0-9,]+.|bui.[0-9,]+..ets.THeaWatSupSet|bui.[0-9,]+..ets.senTHeaWatSup.T|bui.[0-9,]+..ets.senMasFloHeaWat.m_flow|bui.[0-9,]+..ets.TChiWatSupSet|bui.[0-9,]+..ets.senTChiWatSup.T|bui.[0-9,]+..ets.senMasFloChiWat.m_flow",fileNamePrefix="Buildings_latest_Buildings.DHC.Examples.Combined.SeriesVariableFlowAgentControl",simflags="-abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS") Simulation execution failed for model: Buildings.DHC.Examples.Combined.SeriesVariableFlowAgentControl LOG_STDOUT | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Resources/Data/DHC/Loads/Examples/SwissOffice_20190916.mos" LOG_STDOUT | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Resources/Data/DHC/Loads/Examples/SwissResidential_20190916.mos" LOG_STDOUT | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Resources/Data/DHC/Loads/Examples/SwissHospital_20190916.mos" 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 | 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 | 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 master/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: -1.92597e-16" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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: -1.55913e-08" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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: -1.55913e-08" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89: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: -2.97709e-19" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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: -2.47835e-13" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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: -2.48835e-13" 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 0.000113. 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 0.000203. 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 0.000147. 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 | debug | Solving non-linear system 21600 failed at time=0.000446521171675928. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 21600 failed at time=0.000364564722430425. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 21600 failed at time=0.000372336454686464. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 21600 failed at time=0.000366706364557799. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | Integrator attempt to handle a problem with a called assert. LOG_ASSERT | debug | Solving non-linear system 21600 failed at time=1.62266475500926e-11. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 21600 failed at time=9.27237002862434e-12. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 21600 failed at time=7.53380064825727e-12. | | | | For more information please use -lv LOG_NLS. DASKR-- AT T (=R1) AND STEPSIZE H (=R2) THE In above, R1 = 7.0991583031655E-12 R2 = 7.2440390848628E-14 DASKR-- NONLINEAR SOLVER FAILED TO CONVERGE DASKR-- REPEATEDLY OR WITH ABS(H)=HMIN LOG_STDOUT | warning | The corrector could not converge. LOG_STDOUT | warning | can't continue. time = 0.000000 LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Media/Water.mo:69:5-69:152:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((noEvent(bui[3].ets.volMix_b.p >= 0.0))) --> "Pressure (= -895670 Pa) of medium "Buildings.Media.Water" is negative | | | | (Temperature = 293.15 K)" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Media/Water.mo:69:5-69:152:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((noEvent(bui[3].ets.volMix_b.p >= 0.0))) --> "Pressure (= -895670 Pa) of medium "Buildings.Media.Water" is negative | | | | (Temperature = 293.15 K)" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Media/Water.mo:69:5-69:152:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((noEvent(bui[3].ets.volMix_b.p >= 0.0))) --> "Pressure (= -895670 Pa) of medium "Buildings.Media.Water" is negative | | | | (Temperature = 293.15 K)" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Media/Water.mo:69:5-69:152:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((noEvent(bui[3].ets.volMix_a.p >= 0.0))) --> "Pressure (= -895670 Pa) of medium "Buildings.Media.Water" is negative | | | | (Temperature = 293.15 K)" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Media/Water.mo:69:5-69:152:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((noEvent(bui[3].ets.volMix_a.p >= 0.0))) --> "Pressure (= -96474.6 Pa) of medium "Buildings.Media.Water" is negative | | | | (Temperature = 293.15 K)" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Media/Water.mo:69:5-69:152:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((noEvent(bui[3].ets.volMix_b.p >= 0.0))) --> "Pressure (= -96474.6 Pa) of medium "Buildings.Media.Water" is negative | | | | (Temperature = 293.15 K)" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Media/Water.mo:69:5-69:152:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((noEvent(bui[3].ets.volMix_b.p >= 0.0))) --> "Pressure (= -96474.6 Pa) of medium "Buildings.Media.Water" is negative | | | | (Temperature = 293.15 K)" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Media/Water.mo:69:5-69:152:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((noEvent(bui[3].ets.volMix_b.p >= 0.0))) --> "Pressure (= -96474.6 Pa) of medium "Buildings.Media.Water" is negative | | | | (Temperature = 293.15 K)" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Media/Water.mo:69:5-69:152:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((noEvent(bui[3].ets.volMix_b.p >= 0.0))) --> "Pressure (= -570667 Pa) of medium "Buildings.Media.Water" is negative | | | | (Temperature = 293.15 K)" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Media/Water.mo:69:5-69:152:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((noEvent(bui[3].ets.volMix_b.p >= 0.0))) --> "Pressure (= -570667 Pa) of medium "Buildings.Media.Water" is negative | | | | (Temperature = 293.15 K)" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Media/Water.mo:69:5-69:152:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((noEvent(bui[3].ets.volMix_b.p >= 0.0))) --> "Pressure (= -570667 Pa) of medium "Buildings.Media.Water" is negative | | | | (Temperature = 293.15 K)" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Media/Water.mo:69:5-69:152:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((noEvent(bui[3].ets.volMix_a.p >= 0.0))) --> "Pressure (= -570667 Pa) of medium "Buildings.Media.Water" is negative | | | | (Temperature = 293.15 K)" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/MixingVolumes/BaseClasses/PartialMixingVolume.mo:47:3-48:28:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui[3].ets.volMix_a.p >= 0.0 and bui[3].ets.volMix_a.p <= 1e8)) --> "Variable violating min/max constraint: 0.0 <= bui[3].ets.volMix_a.p <= 1e8, has value: -570667" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/MixingVolumes/BaseClasses/PartialMixingVolume.mo:47:3-48:28:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui[3].ets.volMix_b.p >= 0.0 and bui[3].ets.volMix_b.p <= 1e8)) --> "Variable violating min/max constraint: 0.0 <= bui[3].ets.volMix_b.p <= 1e8, has value: -570667" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Interfaces/ConservationEquation.mo:135:3-135:47:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui[3].ets.volMix_b.dynBal.ports_H_flow[1] >= -1e8 and bui[3].ets.volMix_b.dynBal.ports_H_flow[1] <= 1e8)) --> "Variable violating min/max constraint: -1e8 <= bui[3].ets.volMix_b.dynBal.ports_H_flow[1] <= 1e8, has value: 1.16691e+16" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Interfaces/ConservationEquation.mo:135:3-135:47:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui[3].ets.volMix_b.dynBal.ports_H_flow[4] >= -1e8 and bui[3].ets.volMix_b.dynBal.ports_H_flow[4] <= 1e8)) --> "Variable violating min/max constraint: -1e8 <= bui[3].ets.volMix_b.dynBal.ports_H_flow[4] <= 1e8, has value: -1.16691e+16" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Interfaces/PartialTwoPortInterface.mo:20:3-21:81:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui[3].ets.swiFlo.splRet.res1.m_flow >= -1e5 and bui[3].ets.swiFlo.splRet.res1.m_flow <= 1e5)) --> "Variable violating min/max constraint: -1e5 <= bui[3].ets.swiFlo.splRet.res1.m_flow <= 1e5, has value: -1.39449e+11" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Interfaces/PartialTwoPortInterface.mo:20:3-21:81:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui[3].ets.swiFlo.valSup.res3.m_flow >= -1e5 and bui[3].ets.swiFlo.valSup.res3.m_flow <= 1e5)) --> "Variable violating min/max constraint: -1e5 <= bui[3].ets.swiFlo.valSup.res3.m_flow <= 1e5, has value: -1.39449e+11" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:15:5-15:79:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui[3].ets.proHeaWat.heaPum.port_a2.p >= 0.0 and bui[3].ets.proHeaWat.heaPum.port_a2.p <= 1e8)) --> "Variable violating min/max constraint: 0.0 <= bui[3].ets.proHeaWat.heaPum.port_a2.p <= 1e8, has value: -520667" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:15:5-15:79:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui[3].ets.proHeaWat.pumEva.port_a.p >= 0.0 and bui[3].ets.proHeaWat.pumEva.port_a.p <= 1e8)) --> "Variable violating min/max constraint: 0.0 <= bui[3].ets.proHeaWat.pumEva.port_a.p <= 1e8, has value: -576667" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:15:5-15:79:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui[3].ets.senMasFlo1HexChi.port_a.p >= 0.0 and bui[3].ets.senMasFlo1HexChi.port_a.p <= 1e8)) --> "Variable violating min/max constraint: 0.0 <= bui[3].ets.senMasFlo1HexChi.port_a.p <= 1e8, has value: -570667" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:15:5-15:79:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui[3].ets.proHotWat.heaPum.port_a2.p >= 0.0 and bui[3].ets.proHotWat.heaPum.port_a2.p <= 1e8)) --> "Variable violating min/max constraint: 0.0 <= bui[3].ets.proHotWat.heaPum.port_a2.p <= 1e8, has value: -520667" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:15:5-15:79:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui[3].ets.proHotWat.pumEva.port_a.p >= 0.0 and bui[3].ets.proHotWat.pumEva.port_a.p <= 1e8)) --> "Variable violating min/max constraint: 0.0 <= bui[3].ets.proHotWat.pumEva.port_a.p <= 1e8, has value: -576667" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Interfaces/PartialTwoPortInterface.mo:20:3-21:81:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((bui[3].ets.proHotWat.junction.res2.m_flow >= -1e5 and bui[3].ets.proHotWat.junction.res2.m_flow <= 1e5)) --> "Variable violating min/max constraint: -1e5 <= bui[3].ets.proHotWat.junction.res2.m_flow <= 1e5, has value: 1.39449e+11" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/DHC/Networks/BaseClasses/PartialDistribution1Pipe.mo:36:3-40:55:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((dis.mCon_flow[3] >= -1e5 and dis.mCon_flow[3] <= 1e5)) --> "Variable violating min/max constraint: -1e5 <= dis.mCon_flow[3] <= 1e5, has value: 1.39449e+11" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/DHC/Networks/BaseClasses/PartialDistribution1Pipe.mo:41:3-45:55:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((dis.mByp_flow[3] >= -1e5 and dis.mByp_flow[3] <= 1e5)) --> "Variable violating min/max constraint: -1e5 <= dis.mByp_flow[3] <= 1e5, has value: -1.39449e+11" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Interfaces/ConservationEquation.mo:135:3-135:47:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((dis.con[3].junConSup.vol.dynBal.ports_H_flow[2] >= -1e8 and dis.con[3].junConSup.vol.dynBal.ports_H_flow[2] <= 1e8)) --> "Variable violating min/max constraint: -1e8 <= dis.con[3].junConSup.vol.dynBal.ports_H_flow[2] <= 1e8, has value: 1.16689e+16" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Interfaces/ConservationEquation.mo:135:3-135:47:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((dis.con[3].junConSup.vol.dynBal.ports_H_flow[3] >= -1e8 and dis.con[3].junConSup.vol.dynBal.ports_H_flow[3] <= 1e8)) --> "Variable violating min/max constraint: -1e8 <= dis.con[3].junConSup.vol.dynBal.ports_H_flow[3] <= 1e8, has value: -1.16691e+16" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Interfaces/ConservationEquation.mo:135:3-135:47:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((dis.con[3].junConRet.vol.dynBal.ports_H_flow[1] >= -1e8 and dis.con[3].junConRet.vol.dynBal.ports_H_flow[1] <= 1e8)) --> "Variable violating min/max constraint: -1e8 <= dis.con[3].junConRet.vol.dynBal.ports_H_flow[1] <= 1e8, has value: -1.16689e+16" LOG_ASSERT | info | Found event, previous asserts are ignored. LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 7.09916e-12