Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IDEAS_dev_IDEAS.Buildings.Examples.ZoneCO2.conf.json
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/IDEAS 3.0.0-master/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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 IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/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)
Running command: translateModel(IDEAS.Buildings.Examples.ZoneCO2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Buildings.Examples.ZoneCO2")
translateModel(IDEAS.Buildings.Examples.ZoneCO2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Buildings.Examples.ZoneCO2")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001084/0.001084, allocations: 182.4 kB / 15.98 MB, free: 5.77 MB / 13.93 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.7023/0.7023, allocations: 133.4 MB / 150.1 MB, free: 11.16 MB / 122.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.379/1.379, allocations: 222.9 MB / 404.7 MB, free: 6.012 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001145/0.001145, allocations: 115.2 kB / 485.9 MB, free: 7.168 MB / 394.7 MB
Warning: Ignoring unknown experiment annotation option: __Dymola_Algorithm = "Lsodar"
Notification: Performance of FrontEnd - loaded program: time 0.001112/0.001113, allocations: 51.92 kB / 0.5636 GB, free: 69.92 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1465/0.1476, allocations: 80.42 MB / 0.6421 GB, free: 5.43 MB / 442.7 MB
Notification: Performance of NFInst.instantiate(IDEAS.Buildings.Examples.ZoneCO2): time 5.387/5.535, allocations: 1.995 GB / 2.637 GB, free: 6.91 MB / 1.448 GB
Notification: Performance of NFInst.instExpressions: time 2.415/7.949, allocations: 0.6941 GB / 3.331 GB, free: 1.316 MB / 1.76 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.2377/8.187, allocations: 4.587 MB / 3.335 GB, free: 12.7 MB / 1.776 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/BoundaryConditions/Interfaces/PartialSimInfoManager.mo:151:3-154:55:writable] Warning: Connector weaBus is not balanced: The number of potential variables (20) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/InterzonalAirFlow/BaseClasses/PartialInterzonalAirFlowBoundary.mo:21:3-22:72:writable] Warning: Connector weaBus is not balanced: The number of potential variables (20) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/PartialZone.mo:202:3-214:27:writable] Warning: Connector propsBusInt is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/PartialSurface.mo:55:3-69:26:writable] Warning: Connector propsBus_a is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/ZoneBusVarMultiplicator.mo:8:3-16:27:writable] Warning: Connector propsBus_a is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/ZoneBusVarMultiplicator.mo:18:3-26:26:writable] Warning: Connector propsBus_b is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/PartialSurface.mo:145:3-157:26:writable] Warning: Connector propsBusInt is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/BoundaryWall.mo:64:3-66:71:writable] Warning: Connector weaBus is not balanced: The number of potential variables (20) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/PartialSurface.mo:55:3-69:26:writable] Warning: Connector propsBus_a is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/ZoneBusVarMultiplicator.mo:8:3-16:27:writable] Warning: Connector propsBus_a is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/ZoneBusVarMultiplicator.mo:18:3-26:26:writable] Warning: Connector propsBus_b is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/PartialSurface.mo:145:3-157:26:writable] Warning: Connector propsBusInt is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/PartialSurface.mo:55:3-69:26:writable] Warning: Connector propsBus_a is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/ZoneBusVarMultiplicator.mo:8:3-16:27:writable] Warning: Connector propsBus_a is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/ZoneBusVarMultiplicator.mo:18:3-26:26:writable] Warning: Connector propsBus_b is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/PartialSurface.mo:145:3-157:26:writable] Warning: Connector propsBusInt is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/PartialSurface.mo:55:3-69:26:writable] Warning: Connector propsBus_a is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/ZoneBusVarMultiplicator.mo:8:3-16:27:writable] Warning: Connector propsBus_a is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/ZoneBusVarMultiplicator.mo:18:3-26:26:writable] Warning: Connector propsBus_b is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/PartialSurface.mo:145:3-157:26:writable] Warning: Connector propsBusInt is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/PartialSurface.mo:55:3-69:26:writable] Warning: Connector propsBus_a is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/ZoneBusVarMultiplicator.mo:8:3-16:27:writable] Warning: Connector propsBus_a is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/ZoneBusVarMultiplicator.mo:18:3-26:26:writable] Warning: Connector propsBus_b is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/PartialSurface.mo:145:3-157:26:writable] Warning: Connector propsBusInt is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/PartialSurface.mo:55:3-69:26:writable] Warning: Connector propsBus_a is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/ZoneBusVarMultiplicator.mo:8:3-16:27:writable] Warning: Connector propsBus_a is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/ZoneBusVarMultiplicator.mo:18:3-26:26:writable] Warning: Connector propsBus_b is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/PartialSurface.mo:145:3-157:26:writable] Warning: Connector propsBusInt is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/PartialSurface.mo:55:3-69:26:writable] Warning: Connector propsBus_a is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/ZoneBusVarMultiplicator.mo:8:3-16:27:writable] Warning: Connector propsBus_a is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/ZoneBusVarMultiplicator.mo:18:3-26:26:writable] Warning: Connector propsBus_b is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/PartialSurface.mo:145:3-157:26:writable] Warning: Connector propsBusInt is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
Notification: Performance of NFTyping.typeComponents: time 0.02931/8.216, allocations: 8.628 MB / 3.344 GB, free: 4.055 MB / 1.776 GB
Notification: Performance of NFTyping.typeBindings: time 0.03522/8.252, allocations: 9.126 MB / 3.353 GB, free: 10.89 MB / 1.792 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/PartialSurface.mo:55:3-69:26:writable] Warning: Connector propsBus_a is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/InternalWall.mo:69:3-82:27:writable] Warning: Connector propsBus_b is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/Interfaces/PartialSurface.mo:55:3-69:26:writable] Warning: Connector propsBus_a is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Buildings/Components/InternalWall.mo:69:3-82:27:writable] Warning: Connector propsBus_b is not balanced: The number of potential variables (10) is not equal to the number of flow variables (0).
Notification: Performance of NFTyping.typeClassSections: time 0.02624/8.278, allocations: 7.816 MB / 3.36 GB, free: 3.098 MB / 1.792 GB
Notification: Performance of NFFlatten.flatten: time 3.136/11.41, allocations: 38.84 MB / 3.398 GB, free: 11.3 MB / 1.823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.06723/11.48, allocations: 28.38 MB / 3.426 GB, free: 22.98 MB / 1.839 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.03924/11.52, allocations: 13.72 MB / 3.44 GB, free: 21.69 MB / 1.839 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03618/11.56, allocations: 14.29 MB / 3.453 GB, free: 18.7 MB / 1.839 GB
Notification: Performance of NFPackage.collectConstants: time 0.01455/11.57, allocations: 1.717 MB / 3.455 GB, free: 18.7 MB / 1.839 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02577/11.6, allocations: 5.044 MB / 3.46 GB, free: 18.7 MB / 1.839 GB
Notification: Performance of NFScalarize.scalarize: time 0.01902/11.62, allocations: 6.339 MB / 3.466 GB, free: 17.57 MB / 1.839 GB
Notification: Performance of NFVerifyModel.verify: time 0.04519/11.66, allocations: 14.41 MB / 3.48 GB, free: 13.05 MB / 1.839 GB
Notification: Performance of NFConvertDAE.convert: time 0.07707/11.74, allocations: 51.31 MB / 3.53 GB, free: 8.625 MB / 1.839 GB
Notification: Performance of FrontEnd - DAE generated: time 6.913e-06/11.74, allocations: 2.438 kB / 3.53 GB, free: 8.625 MB / 1.839 GB
Notification: Performance of FrontEnd: time 1.743e-06/11.74, allocations: 0 / 3.53 GB, free: 8.625 MB / 1.839 GB
Notification: Performance of Transformations before backend: time 0.002076/11.74, allocations: 0 / 3.53 GB, free: 8.625 MB / 1.839 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 4360
 * Number of variables: 4360
Notification: Performance of Generate backend data structure: time 0.1193/11.86, allocations: 31.25 MB / 3.561 GB, free: 10.2 MB / 1.854 GB
Notification: Performance of prepare preOptimizeDAE: time 5.466e-05/11.86, allocations: 8.656 kB / 3.561 GB, free: 10.2 MB / 1.854 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03005/11.89, allocations: 4.513 MB / 3.565 GB, free: 7.988 MB / 1.854 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0856/11.98, allocations: 33.8 MB / 3.598 GB, free: 12.48 MB / 1.87 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001645/11.98, allocations: 1.523 MB / 3.6 GB, free: 12.21 MB / 1.87 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.008952/11.99, allocations: 1.695 MB / 3.602 GB, free: 12.2 MB / 1.87 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.07234/12.06, allocations: 21.18 MB / 3.622 GB, free: 6.938 MB / 1.87 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0008594/12.06, allocations: 21.95 kB / 3.622 GB, free: 6.934 MB / 1.87 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.007828/12.07, allocations: 0.6776 MB / 3.623 GB, free: 6.934 MB / 1.87 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006216/12.07, allocations: 0.5444 MB / 3.623 GB, free: 6.906 MB / 1.87 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04891/12.12, allocations: 17.47 MB / 3.64 GB, free: 4.039 MB / 1.87 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.2016/12.32, allocations: 101.1 MB / 3.739 GB, free: 2.246 MB / 1.932 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02555/12.34, allocations: 10.95 MB / 3.75 GB, free: 10.29 MB / 1.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01218/12.36, allocations: 5.206 MB / 3.755 GB, free: 6.934 MB / 1.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002733/12.36, allocations: 2.061 MB / 3.757 GB, free: 4.5 MB / 1.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01413/12.37, allocations: 5.351 MB / 3.762 GB, free: 0.5039 MB / 1.948 GB
Notification: Performance of pre-optimization done (n=614): time 2.489e-05/12.37, allocations: 3.984 kB / 3.762 GB, free: 0.5 MB / 1.948 GB
Notification: Performance of matching and sorting (n=620): time 0.5619/12.94, allocations: 212.6 MB / 3.97 GB, free: 0.7969 MB / 2.151 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0006962/12.94, allocations: 1.564 MB / 3.971 GB, free: 14.89 MB / 2.167 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.06305/13, allocations: 24.07 MB / 3.995 GB, free: 13.86 MB / 2.182 GB
Notification: Performance of collectPreVariables (initialization): time 0.003033/13, allocations: 166.8 kB / 3.995 GB, free: 13.79 MB / 2.182 GB
Notification: Performance of collectInitialEqns (initialization): time 0.02693/13.03, allocations: 13 MB / 4.008 GB, free: 5.43 MB / 2.182 GB
Notification: Performance of collectInitialBindings (initialization): time 0.004694/13.03, allocations: 2.249 MB / 4.01 GB, free: 3.203 MB / 2.182 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0158/13.05, allocations: 2.931 MB / 4.013 GB, free: 264 kB / 2.182 GB
Notification: Performance of setup shared object (initialization): time 0.0001183/13.05, allocations: 301.1 kB / 4.013 GB, free: 15.96 MB / 2.198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01826/13.07, allocations: 6.915 MB / 4.02 GB, free: 9.035 MB / 2.198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02234/13.09, allocations: 10.08 MB / 4.03 GB, free: 13.9 MB / 2.214 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: zone.airModel.vol.dynBal.medium.p = zone.airModel.vol.dynBal.p_start (bou.p = zone.airModel.vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.3988/13.49, allocations: 88.34 MB / 4.116 GB, free: 5.309 MB / 2.292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.879e-05/13.49, allocations: 21.22 kB / 4.116 GB, free: 5.289 MB / 2.292 GB
Notification: Performance of matching and sorting (n=1637) (initialization): time 0.06633/13.56, allocations: 21.9 MB / 4.137 GB, free: 15.77 MB / 2.323 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001867/13.56, allocations: 71.73 kB / 4.137 GB, free: 15.7 MB / 2.323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001799/13.56, allocations: 79.94 kB / 4.138 GB, free: 15.62 MB / 2.323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01236/13.57, allocations: 3.107 MB / 4.141 GB, free: 12.5 MB / 2.323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01502/13.58, allocations: 2.855 MB / 4.143 GB, free: 9.816 MB / 2.323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03346/13.62, allocations: 30.7 MB / 4.173 GB, free: 9.336 MB / 2.354 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02447/13.64, allocations: 1.487 MB / 4.175 GB, free: 7.855 MB / 2.354 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005083/13.65, allocations: 0.5545 MB / 4.175 GB, free: 7.301 MB / 2.354 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system:
         zone.airModel.vol.dynBal.medium.p = zone.airModel.vol.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 332
 * Number of states: 0 ()
 * Number of discrete variables: 50 (zone.winA.q50_zone.using_custom_q50,zone.outCei.q50_zone.using_custom_q50,zone.outD.q50_zone.using_custom_q50,zone.outC.q50_zone.using_custom_q50,zone.outB.q50_zone.using_custom_q50,zone.outA.q50_zone.using_custom_q50,zone.bouFlo.q50_zone.using_custom_q50,zone.setq50.use_custom_n50s[7],zone.setq50.use_custom_n50s[6],zone.setq50.use_custom_n50s[4],zone.setq50.use_custom_n50s[3],zone.setq50.use_custom_n50s[2],zone.setq50.use_custom_n50s[1],zone.setq50.use_custom_n50s[5],zone.setq50.allSurfacesCustom,zone.radDistrLw.computeCarroll,sim.weaDat.conTim.canRepeatWeatherFile,sim.weaDat.conTimMin.canRepeatWeatherFile,$PRE.hys.y,$PRE.pulse.count,$PRE.pulse.T_start,sim.radSol[1].solAzi.outsidePolarCircle,sim.radSol[2].solAzi.outsidePolarCircle,sim.radSol[3].solAzi.outsidePolarCircle,sim.radSol[4].solAzi.outsidePolarCircle,sim.radSol[5].solAzi.outsidePolarCircle,sim.radSol[6].solAzi.outsidePolarCircle,zone.setq50.use_custom_q50[7],zone.setq50.use_custom_q50[6],zone.setq50.use_custom_q50[4],zone.setq50.use_custom_q50[3],zone.setq50.use_custom_q50[2],zone.setq50.use_custom_q50[1],zone.setq50.use_custom_q50[5],zone.winA.setArea.use_custom_n50,zone.outCei.setArea.use_custom_n50,zone.outD.setArea.use_custom_n50,zone.outC.setArea.use_custom_n50,zone.outB.setArea.use_custom_n50,zone.outA.setArea.use_custom_n50,hys.y,pulse.count,pulse.T_start,sim.weaDat.conTim.tNext,$PRE.sim.weaDat.conTim.tNext,sim.weaDat.conTimMin.tNext,$PRE.sim.weaDat.conTimMin.tNext,$whenCondition1,$whenCondition2,$whenCondition3)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (1548):
 * Single equations (assignments): 1530
 * Array equations: 2
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 15
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 14 systems
   {(1,7,100.0%), (6,32,100.0%), (1,1,100.0%), (1,2,100.0%), (1,1,100.0%), (1,2,100.0%), (1,1,100.0%), (1,2,100.0%), (1,1,100.0%), (1,2,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (2,14,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.02814/13.68, allocations: 8.605 MB / 4.184 GB, free: 14.86 MB / 2.37 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007949/13.68, allocations: 2.113 MB / 4.186 GB, free: 12.72 MB / 2.37 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04326/13.73, allocations: 12.08 MB / 4.198 GB, free: 0.5469 MB / 2.37 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001043/13.73, allocations: 72 kB / 4.198 GB, free: 488 kB / 2.37 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.456e-05/13.73, allocations: 24.16 kB / 4.198 GB, free: 464 kB / 2.37 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02514/13.75, allocations: 8.739 MB / 4.206 GB, free: 7.559 MB / 2.386 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1089/13.86, allocations: 38.51 MB / 4.244 GB, free: 372 kB / 2.417 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001267/13.86, allocations: 20 kB / 4.244 GB, free: 352 kB / 2.417 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.4605/14.32, allocations: 1.294 MB / 4.245 GB, free: 1.819 GB / 2.417 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.004048/14.33, allocations: 1.086 MB / 4.246 GB, free: 1.819 GB / 2.417 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002237/14.33, allocations: 241 kB / 4.246 GB, free: 1.819 GB / 2.417 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02043/14.35, allocations: 26.11 MB / 4.272 GB, free: 1.801 GB / 2.417 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.511e-05/14.35, allocations: 32.94 kB / 4.272 GB, free: 1.801 GB / 2.417 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.3706/14.72, allocations: 136.2 MB / 4.405 GB, free: 1.751 GB / 2.417 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01273/14.73, allocations: 3.128 MB / 4.408 GB, free: 1.749 GB / 2.417 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.005925/14.74, allocations: 211.8 kB / 4.408 GB, free: 1.749 GB / 2.417 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01292/14.75, allocations: 0.7505 MB / 4.409 GB, free: 1.749 GB / 2.417 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002487/14.75, allocations: 0.4899 MB / 4.409 GB, free: 1.748 GB / 2.417 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00136/14.75, allocations: 226 kB / 4.41 GB, free: 1.748 GB / 2.417 GB
Notification: Performance of sorting global known variables: time 0.04399/14.8, allocations: 16.64 MB / 4.426 GB, free: 1.743 GB / 2.417 GB
Notification: Performance of sort global known variables: time 1.162e-06/14.8, allocations: 0 / 4.426 GB, free: 1.743 GB / 2.417 GB
Notification: Performance of remove unused functions: time 0.04541/14.84, allocations: 5.997 MB / 4.432 GB, free: 1.742 GB / 2.417 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 89
 * Number of states: 33 (zone.airModel.vol.dynBal.U,zone.airModel.vol.dynBal.mXi[1],zone.airModel.vol.dynBal.mC[1],zone.airModel.vol.dynBal.mC[2],zone.bouFlo.layMul.monLay[1].monLayDyn.T[1],zone.bouFlo.layMul.monLay[1].monLayDyn.T[2],zone.bouFlo.layMul.monLay[2].monLayDyn.T[1],zone.outA.layMul.monLay[1].monLayDyn.T[1],zone.outA.layMul.monLay[1].monLayDyn.T[2],zone.outA.layMul.monLay[3].monLayDyn.T[1],zone.outA.layMul.monLay[3].monLayDyn.T[2],zone.outA.layMul.monLay[3].monLayDyn.T[3],zone.outB.layMul.monLay[1].monLayDyn.T[1],zone.outB.layMul.monLay[1].monLayDyn.T[2],zone.outB.layMul.monLay[3].monLayDyn.T[1],zone.outB.layMul.monLay[3].monLayDyn.T[2],zone.outB.layMul.monLay[3].monLayDyn.T[3],zone.outC.layMul.monLay[1].monLayDyn.T[1],zone.outC.layMul.monLay[1].monLayDyn.T[2],zone.outC.layMul.monLay[3].monLayDyn.T[1],zone.outC.layMul.monLay[3].monLayDyn.T[2],zone.outC.layMul.monLay[3].monLayDyn.T[3],zone.outD.layMul.monLay[1].monLayDyn.T[1],zone.outD.layMul.monLay[1].monLayDyn.T[2],zone.outD.layMul.monLay[3].monLayDyn.T[1],zone.outD.layMul.monLay[3].monLayDyn.T[2],zone.outD.layMul.monLay[3].monLayDyn.T[3],zone.outCei.layMul.monLay[1].monLayDyn.T[1],zone.outCei.layMul.monLay[1].monLayDyn.T[2],zone.outCei.layMul.monLay[2].monLayDyn.T[1],zone.outCei.layMul.monLay[3].monLayDyn.T[1],zone.winA.heaCapGlaInt.T,zone.winA.heaCapGlaExt.T)
 * Number of discrete variables: 8 ($whenCondition3,$whenCondition2,$whenCondition1,sim.weaDat.conTimMin.tNext,sim.weaDat.conTim.tNext,pulse.T_start,pulse.count,hys.y)
 * Number of discrete states: 4 (pulse.count,hys.y,sim.weaDat.conTimMin.tNext,sim.weaDat.conTim.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (616):
 * Single equations (assignments): 597
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 4
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 15
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 14 systems
   {(1,1,100.0%), (1,1,100.0%), (1,2,100.0%), (1,1,100.0%), (1,2,100.0%), (1,1,100.0%), (1,2,100.0%), (1,1,100.0%), (1,2,100.0%), (1,1,100.0%), (1,1,100.0%), (1,2,100.0%), (2,14,100.0%), (1,7,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,3)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.005645/14.85, allocations: 1.236 MB / 4.433 GB, free: 1.742 GB / 2.417 GB
Notification: Performance of simCode: created initialization part: time 0.03619/14.89, allocations: 16 MB / 4.449 GB, free: 1.73 GB / 2.417 GB
Notification: Performance of simCode: created event and clocks part: time 2.226e-05/14.89, allocations: 4 kB / 4.449 GB, free: 1.73 GB / 2.417 GB
Notification: Performance of simCode: created simulation system equations: time 0.01328/14.9, allocations: 6.998 MB / 4.455 GB, free: 1.724 GB / 2.417 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03342/14.93, allocations: 4.45 MB / 4.46 GB, free: 1.72 GB / 2.417 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1361/15.07, allocations: 65.61 MB / 4.524 GB, free: 1.661 GB / 2.417 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.03547/15.1, allocations: 14.81 MB / 4.538 GB, free: 1.649 GB / 2.417 GB
Notification: Performance of simCode: alias equations: time 0.02921/15.13, allocations: 4.753 MB / 4.543 GB, free: 1.645 GB / 2.417 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01032/15.14, allocations: 1.366 MB / 4.544 GB, free: 1.643 GB / 2.417 GB
Notification: Performance of SimCode: time 6.81e-07/15.14, allocations: 4 kB / 4.544 GB, free: 1.643 GB / 2.417 GB
Notification: Performance of Templates: time 0.4493/15.59, allocations: 274.1 MB / 4.812 GB, free: 1.377 GB / 2.417 GB
make -j1 -f IDEAS_dev_IDEAS.Buildings.Examples.ZoneCO2.makefile
(rm -f IDEAS_dev_IDEAS.Buildings.Examples.ZoneCO2.pipe ; mkfifo IDEAS_dev_IDEAS.Buildings.Examples.ZoneCO2.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Buildings.Examples.ZoneCO2.pipe >> ../files/IDEAS_dev_IDEAS.Buildings.Examples.ZoneCO2.sim & ./IDEAS_dev_IDEAS.Buildings.Examples.ZoneCO2  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_dev_IDEAS.Buildings.Examples.ZoneCO2.pipe 2>&1)