Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ZonalFlow.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/IBPSA 4.0.0-master/package.mo", uses=false)
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/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(IBPSA.Airflow.Multizone.Examples.ZonalFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ZonalFlow")
translateModel(IBPSA.Airflow.Multizone.Examples.ZonalFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ZonalFlow")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001238/0.001238, allocations: 117.9 kB / 17.1 MB, free: 6 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001421/0.001421, allocations: 192.9 kB / 18.03 MB, free: 5.082 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.55/1.55, allocations: 222.9 MB / 241.7 MB, free: 15.11 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7728/0.7728, allocations: 115.3 MB / 407.2 MB, free: 6.176 MB / 318.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 4.28e-05/4.28e-05, allocations: 2.281 kB / 0.5583 GB, free: 32.32 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ZonalFlow): time 0.8436/0.8436, allocations: 204.1 MB / 0.7576 GB, free: 3.301 MB / 0.5762 GB
Notification: Performance of NFInst.instExpressions: time 0.01504/0.8587, allocations: 6.372 MB / 0.7638 GB, free: 3.273 MB / 0.5762 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00286/0.8617, allocations: 38.31 kB / 0.7639 GB, free: 3.273 MB / 0.5762 GB
Notification: Performance of NFTyping.typeComponents: time 0.00298/0.8647, allocations: 0.7625 MB / 0.7646 GB, free: 3.258 MB / 0.5762 GB
Notification: Performance of NFTyping.typeBindings: time 0.01094/0.8756, allocations: 2.761 MB / 0.7673 GB, free: 3.148 MB / 0.5762 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/Airflow/Multizone/ZonalFlow_ACS.mo:29:3-37:11:writable] Warning: initial() may only be used as a when condition (when initial() or when {..., initial(), ...}), but got condition 'zonFlo.useDefaultProperties and initial()'.
Notification: Performance of NFTyping.typeClassSections: time 0.002896/0.8786, allocations: 0.7187 MB / 0.768 GB, free: 3.129 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.008112/0.8867, allocations: 3.269 MB / 0.7712 GB, free: 3.105 MB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00338/0.8902, allocations: 1.126 MB / 0.7723 GB, free: 2.996 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004895/0.8951, allocations: 1.245 MB / 0.7735 GB, free: 2.992 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004399/0.8996, allocations: 0.9381 MB / 0.7744 GB, free: 2.992 MB / 0.5762 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004063/0.9, allocations: 112.3 kB / 0.7746 GB, free: 2.992 MB / 0.5762 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008779/0.9088, allocations: 2.257 MB / 0.7768 GB, free: 2.973 MB / 0.5762 GB
Notification: Performance of combineBinaries: time 0.004946/0.9138, allocations: 2.094 MB / 0.7788 GB, free: 2.43 MB / 0.5762 GB
Notification: Performance of replaceArrayConstructors: time 0.002326/0.9162, allocations: 1.331 MB / 0.7801 GB, free: 1.855 MB / 0.5762 GB
Notification: Performance of NFVerifyModel.verify: time 0.001161/0.9173, allocations: 203.1 kB / 0.7803 GB, free: 1.82 MB / 0.5762 GB
Notification: Performance of FrontEnd: time 0.0005487/0.9179, allocations: 35.38 kB / 0.7803 GB, free: 1.812 MB / 0.5762 GB
Error: Internal error NBackendDAE.lowerWhenBranchStatement for assert(abs(1.0 - zonFlo.rho_default / ((IBPSA.Airflow.Multizone.Examples.ZonalFlow.zonFlo.Medium.density(zonFlo.sta_a1_inflow) + IBPSA.Airflow.Multizone.Examples.ZonalFlow.zonFlo.Medium.density(zonFlo.sta_a2_inflow)) / 2.0)) < 0.2, "Wrong density. Densities need to match.", AssertionLevel.error)