Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo", uses=false) Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|roo.yCFD.1.|roo.yCFD.2.|TFlo.port.Q_flow|TOthWal.1..port.Q_flow|TOthWal.2..port.Q_flow",fileNamePrefix="Buildings_11_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection") translateModel(Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|roo.yCFD.1.|roo.yCFD.2.|TFlo.port.Q_flow|TOthWal.1..port.Q_flow|TOthWal.2..port.Q_flow",fileNamePrefix="Buildings_11_Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001136/0.001136, allocations: 111.5 kB / 16.42 MB, free: 6.527 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001074/0.001074, allocations: 188.2 kB / 17.35 MB, free: 5.75 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.125/1.125, allocations: 222.9 MB / 241 MB, free: 15.15 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.202/2.202, allocations: 469.8 MB / 0.7432 GB, free: 3.391 MB / 0.6075 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.541e-05/1.541e-05, allocations: 6.219 kB / 1.066 GB, free: 13.68 MB / 0.8419 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection): time 0.5774/0.5775, allocations: 213.8 MB / 1.275 GB, free: 1.879 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.04641/0.6239, allocations: 33.7 MB / 1.308 GB, free: 84 kB / 1.014 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.008552/0.6325, allocations: 318.3 kB / 1.308 GB, free: 15.77 MB / 1.029 GB Notification: Performance of NFTyping.typeComponents: time 0.006916/0.6394, allocations: 3.058 MB / 1.311 GB, free: 12.7 MB / 1.029 GB Notification: Performance of NFTyping.typeBindings: time 0.006762/0.6462, allocations: 2.909 MB / 1.314 GB, free: 9.777 MB / 1.029 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/ThermalZones/Detailed/BaseClasses/CFDExchange.mo:64:3-114:21:writable] Warning: Pure function 'Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection.roo.air.cfd.sendParameters' contains a call to impure function 'Buildings.ThermalZones.Detailed.BaseClasses.cfdStartCosimulation'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/ThermalZones/Detailed/BaseClasses/CFDExchange.mo:119:3-142:15:writable] Warning: Pure function 'Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection.roo.air.cfd.exchange' contains a call to impure function 'Buildings.ThermalZones.Detailed.BaseClasses.cfdExchangeData'. Notification: Performance of NFTyping.typeClassSections: time 0.006131/0.6523, allocations: 2.836 MB / 1.316 GB, free: 6.961 MB / 1.029 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/ThermalZones/Detailed/BaseClasses/CFDAirHeatMassBalance.mo:609:7-627:13:writable] Error: Internal error Failed to evaluate branch condition in if equation containing connect equations: `roo.air.surBou[i].boundaryCondition == Buildings.ThermalZones.Detailed.Types.CFDBoundaryConditions.Temperature`