Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.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/NcDataReader2 2.5.1-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false)
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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(BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem")
translateModel(BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000898/0.000898, allocations: 99 kB / 15.05 MB, free: 1.105 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009381/0.0009381, allocations: 177.3 kB / 15.94 MB, free: 228 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.176/1.176, allocations: 223.2 MB / 239.9 MB, free: 5.332 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001654/0.001654, allocations: 274.7 kB / 291.2 MB, free: 1.879 MB / 238.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:5:3-5:34:writable] Warning: Got element f_alp that was not referenced in the package.order file.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:6:3-6:35:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_lay but it was already added because it was not the next element in the list at that time.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:6:3-6:35:writable] Warning: Got element f_lay that was not referenced in the package.order file.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:7:3-7:37:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_loss but it was already added because it was not the next element in the list at that time.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:7:3-7:37:writable] Warning: Got element f_loss that was not referenced in the package.order file.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:8:3-8:33:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_pv but it was already added because it was not the next element in the list at that time.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:8:3-8:33:writable] Warning: Got element f_pv that was not referenced in the package.order file.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:2:1-34:14:writable] Warning: f_pv was referenced in the package.order file, but was not found in package.mo, f_pv/package.mo or f_pv.mo.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.7497/0.7497, allocations: 144.6 MB / 487 MB, free: 7.16 MB / 350.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.000386/0.0003861, allocations: 12.48 kB / 0.5683 GB, free: 38.32 MB / 430.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.13/0.1304, allocations: 83.08 MB / 0.6494 GB, free: 3.586 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem): time 0.5728/0.7032, allocations: 339 MB / 0.9805 GB, free: 9.848 MB / 0.67 GB
Notification: Performance of NFInst.instExpressions: time 0.06824/0.7715, allocations: 49.78 MB / 1.029 GB, free: 8 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01283/0.7844, allocations: 349.9 kB / 1.029 GB, free: 7.656 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.01544/0.7999, allocations: 4.901 MB / 1.034 GB, free: 2.73 MB / 0.7169 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/AirvolumeMixed.mo:70:5-70:12:writable] Warning: Conditional component ‘air‘ is used in a non-connect context.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Applications/HeatingSystems/WaterHeatingSystem.mo:142:10-142:18:writable] Warning: 'each' used when modifying non-array element TAmb.
Notification: Performance of NFTyping.typeBindings: time 0.03403/0.8339, allocations: 12.25 MB / 1.046 GB, free: 6.453 MB / 0.7325 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01658/0.8505, allocations: 5.699 MB / 1.052 GB, free: 0.8086 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.3873/1.238, allocations: 28.44 MB / 1.08 GB, free: 11.74 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.04245/1.28, allocations: 30.25 MB / 1.109 GB, free: 22.29 MB / 0.7481 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02408/1.304, allocations: 12.15 MB / 1.121 GB, free: 22.28 MB / 0.7481 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02522/1.33, allocations: 15.17 MB / 1.136 GB, free: 22.25 MB / 0.7481 GB
Notification: Performance of NFPackage.collectConstants: time 0.008458/1.338, allocations: 1.637 MB / 1.137 GB, free: 22.25 MB / 0.7481 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02044/1.359, allocations: 4.893 MB / 1.142 GB, free: 19.18 MB / 0.7481 GB
Notification: Performance of NFScalarize.scalarize: time 0.01204/1.371, allocations: 7.191 MB / 1.149 GB, free: 16.27 MB / 0.7481 GB
Notification: Performance of NFVerifyModel.verify: time 0.01531/1.386, allocations: 6.835 MB / 1.156 GB, free: 13.48 MB / 0.7481 GB
Notification: Performance of NFConvertDAE.convert: time 0.05577/1.442, allocations: 55.5 MB / 1.21 GB, free: 14.46 MB / 0.795 GB
Notification: Performance of FrontEnd - DAE generated: time 4.578e-06/1.442, allocations: 0 / 1.21 GB, free: 14.46 MB / 0.795 GB
Notification: Performance of FrontEnd: time 2.996e-06/1.442, allocations: 4 kB / 1.21 GB, free: 14.45 MB / 0.795 GB
Notification: Performance of Transformations before backend: time 0.001864/1.444, allocations: 0 / 1.21 GB, free: 14.45 MB / 0.795 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 7774
 * Number of variables: 7774
Notification: Performance of Generate backend data structure: time 0.08897/1.533, allocations: 37.77 MB / 1.247 GB, free: 10.72 MB / 0.8262 GB
Notification: Performance of prepare preOptimizeDAE: time 4.053e-05/1.533, allocations: 12.03 kB / 1.247 GB, free: 10.71 MB / 0.8262 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03142/1.564, allocations: 5.525 MB / 1.252 GB, free: 5.176 MB / 0.8262 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.05377/1.618, allocations: 20.98 MB / 1.273 GB, free: 8.219 MB / 0.8419 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002574/1.621, allocations: 2.991 MB / 1.276 GB, free: 6 MB / 0.8419 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.01242/1.633, allocations: 2.882 MB / 1.279 GB, free: 4.062 MB / 0.8419 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.1275/1.761, allocations: 49.84 MB / 1.327 GB, free: 3.449 MB / 0.8731 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.001176/1.762, allocations: 42.31 kB / 1.327 GB, free: 3.434 MB / 0.8731 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01124/1.773, allocations: 1.189 MB / 1.328 GB, free: 3.176 MB / 0.8731 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.00298/1.776, allocations: 1.43 MB / 1.33 GB, free: 1.855 MB / 0.8731 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.1216/1.898, allocations: 60.07 MB / 1.388 GB, free: 7.918 MB / 0.92 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 0.5643/2.462, allocations: 156.6 MB / 1.541 GB, free: 288.1 MB / 0.92 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.03022/2.492, allocations: 16.85 MB / 1.558 GB, free: 277 MB / 0.92 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 evalFunc (simulation): time 0.07383/2.566, allocations: 34.51 MB / 1.592 GB, free: 243.9 MB / 0.92 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01484/2.581, allocations: 7.549 MB / 1.599 GB, free: 236.2 MB / 0.92 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01037/2.592, allocations: 1.747 MB / 1.601 GB, free: 234.4 MB / 0.92 GB
Notification: Performance of pre-optimization done (n=760): time 2.473e-05/2.592, allocations: 0 / 1.601 GB, free: 234.4 MB / 0.92 GB
Notification: Performance of matching and sorting (n=760): time 0.1125/2.704, allocations: 38.02 MB / 1.638 GB, free: 195.6 MB / 0.92 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002826/2.705, allocations: 1.42 MB / 1.639 GB, free: 193.8 MB / 0.92 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.04341/2.748, allocations: 23.83 MB / 1.662 GB, free: 170.1 MB / 0.92 GB
Notification: Performance of collectPreVariables (initialization): time 0.00267/2.751, allocations: 189.7 kB / 1.663 GB, free: 169.9 MB / 0.92 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0154/2.766, allocations: 14.28 MB / 1.677 GB, free: 155.6 MB / 0.92 GB
Notification: Performance of collectInitialBindings (initialization): time 0.003926/2.77, allocations: 2.723 MB / 1.679 GB, free: 152.9 MB / 0.92 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.003443/2.773, allocations: 264 kB / 1.679 GB, free: 152.7 MB / 0.92 GB
Notification: Performance of setup shared object (initialization): time 0.001211/2.775, allocations: 0.8358 MB / 1.68 GB, free: 151.8 MB / 0.92 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01864/2.793, allocations: 10.26 MB / 1.69 GB, free: 141.5 MB / 0.92 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02168/2.815, allocations: 14.73 MB / 1.705 GB, free: 124.8 MB / 0.92 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.02219/2.837, allocations: 13.55 MB / 1.718 GB, free: 111 MB / 0.92 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001151/2.838, allocations: 40 kB / 1.718 GB, free: 111 MB / 0.92 GB
Notification: Performance of matching and sorting (n=1672) (initialization): time 0.08848/2.926, allocations: 36.74 MB / 1.754 GB, free: 73.91 MB / 0.92 GB
Notification: Performance of prepare postOptimizeDAE: time 0.3581/3.284, allocations: 105.6 MB / 1.857 GB, free: 318.9 MB / 0.92 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003757/3.285, allocations: 138.5 kB / 1.857 GB, free: 318.9 MB / 0.92 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.05345/3.338, allocations: 14.5 MB / 1.871 GB, free: 318.6 MB / 0.92 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02239/3.36, allocations: 4.783 MB / 1.876 GB, free: 318.6 MB / 0.92 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04228/3.403, allocations: 64.65 MB / 1.939 GB, free: 272.2 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02554/3.428, allocations: 2.045 MB / 1.941 GB, free: 272.1 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00535/3.434, allocations: 1.237 MB / 1.942 GB, free: 272.1 MB / 0.92 GB
Notification: Performance of prepare postOptimizeDAE: time 1.389e-05/3.434, allocations: 3.906 kB / 1.942 GB, free: 272.1 MB / 0.92 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.08382/3.518, allocations: 35.92 MB / 1.977 GB, free: 267 MB / 0.92 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005028/3.518, allocations: 136 kB / 1.978 GB, free: 266.9 MB / 0.92 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0396/3.558, allocations: 11.02 MB / 1.988 GB, free: 257.4 MB / 0.92 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02192/3.58, allocations: 4.755 MB / 1.993 GB, free: 252.7 MB / 0.92 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.07494/3.655, allocations: 89.42 MB / 2.08 GB, free: 159.5 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0234/3.678, allocations: 1.729 MB / 2.082 GB, free: 157.9 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00517/3.683, allocations: 1.23 MB / 2.083 GB, free: 156.6 MB / 0.92 GB
Warning: Assuming fixed start value for the following 35 variables:
         pump.vol.dynBal.U:VARIABLE(start = pump.vol.dynBal.fluidVolume * pump.vol.dynBal.rho_start * BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.pump.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.pump.vol.dynBal.Medium.setState_pTX(pump.vol.dynBal.p_start, pump.vol.dynBal.T_start, {})) + (pump.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         pip3.vol[2].dynBal.U:VARIABLE(start = 1.570796326794897 * (0.5 * false) ^ 2.0 * true * pip3.vol[2].dynBal.rho_start * BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.pip3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.pip3.vol.dynBal.Medium.setState_pTX(pip3.vol[2].dynBal.p_start, pip3.vol[2].dynBal.T_start, {})) + (pip3.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pip3.vol[1].dynBal.U:VARIABLE(start = 1.570796326794897 * (0.5 * false) ^ 2.0 * true * pip3.vol[1].dynBal.rho_start * BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.pip3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.pip3.vol.dynBal.Medium.setState_pTX(pip3.vol[1].dynBal.p_start, pip3.vol[1].dynBal.T_start, {})) + (pip3.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pip2.vol[2].dynBal.U:VARIABLE(start = 1.570796326794897 * (0.04616789182067945 * sqrt(false)) ^ 2.0 * true * pip2.vol[2].dynBal.rho_start * BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.pip2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.pip2.vol.dynBal.Medium.setState_pTX(pip2.vol[2].dynBal.p_start, pip2.vol[2].dynBal.T_start, {})) + (pip2.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pip2.vol[1].dynBal.U:VARIABLE(start = 1.570796326794897 * (0.04616789182067945 * sqrt(false)) ^ 2.0 * true * pip2.vol[1].dynBal.rho_start * BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.pip2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.pip2.vol.dynBal.Medium.setState_pTX(pip2.vol[1].dynBal.p_start, pip2.vol[1].dynBal.T_start, {})) + (pip2.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pip1.vol[2].dynBal.U:VARIABLE(start = 35342917352.88517 * false * pip1.vol[2].dynBal.rho_start * BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.pip1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.pip1.vol.dynBal.Medium.setState_pTX(pip1.vol[2].dynBal.p_start, pip1.vol[2].dynBal.T_start, {})) + (pip1.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pip1.vol[1].dynBal.U:VARIABLE(start = 35342917352.88517 * false * pip1.vol[1].dynBal.rho_start * BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.pip1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.pip1.vol.dynBal.Medium.setState_pTX(pip1.vol[1].dynBal.p_start, pip1.vol[1].dynBal.T_start, {})) + (pip1.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         building.window4.heatTransfer.T:VARIABLE(min = max(0.0, 0.0) start = building.window4.heatTransfer.T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the thermal node" type: Real
         building.window3.heatTransfer.T:VARIABLE(min = max(0.0, 0.0) start = building.window3.heatTransfer.T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the thermal node" type: Real
         building.window2.heatTransfer.T:VARIABLE(min = max(0.0, 0.0) start = building.window2.heatTransfer.T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the thermal node" type: Real
         building.window1.heatTransfer.T:VARIABLE(min = max(0.0, 0.0) start = building.window1.heatTransfer.T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the thermal node" type: Real
         building.ceilingsInterior.construction.layer[3].T[1]:VARIABLE(min = max(0.0, 0.0) start = building.ceilingsInterior.construction.layer[3].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.ceilingsInterior.construction.layer[2].T[1]:VARIABLE(min = max(0.0, 0.0) start = building.ceilingsInterior.construction.layer[2].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.ceilingsInterior.construction.layer[1].T[1]:VARIABLE(min = max(0.0, max(0.0, 0.0)) start = building.ceilingsInterior.construction.layer[1].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.wallsInterior.construction.layer[3].T[1]:VARIABLE(min = max(0.0, 0.0) start = building.wallsInterior.construction.layer[3].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.wallsInterior.construction.layer[2].T[1]:VARIABLE(min = max(0.0, 0.0) start = building.wallsInterior.construction.layer[2].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.wallsInterior.construction.layer[1].T[1]:VARIABLE(min = max(0.0, max(0.0, 0.0)) start = building.wallsInterior.construction.layer[1].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.bottom.construction.layer[3].T[1]:VARIABLE(min = max(0.0, 0.0) start = building.bottom.construction.layer[3].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.bottom.construction.layer[2].T[1]:VARIABLE(min = max(0.0, 0.0) start = building.bottom.construction.layer[2].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.bottom.construction.layer[1].T[1]:VARIABLE(min = max(0.0, max(0.0, 0.0)) start = building.bottom.construction.layer[1].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.ceiling.construction.layer[2].T[1]:VARIABLE(min = max(0.0, 0.0) start = building.ceiling.construction.layer[2].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [2,1]
         building.ceiling.construction.layer[1].T[1]:VARIABLE(min = max(0.0, max(0.0, 0.0)) start = building.ceiling.construction.layer[1].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [2,1]
         building.wall4.construction.layer[3].T[1]:VARIABLE(min = max(0.0, 0.0) start = building.wall4.construction.layer[3].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.wall4.construction.layer[2].T[1]:VARIABLE(min = max(0.0, 0.0) start = building.wall4.construction.layer[2].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.wall4.construction.layer[1].T[1]:VARIABLE(min = max(0.0, max(0.0, 0.0)) start = building.wall4.construction.layer[1].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.wall3.construction.layer[3].T[1]:VARIABLE(min = max(0.0, 0.0) start = building.wall3.construction.layer[3].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.wall3.construction.layer[2].T[1]:VARIABLE(min = max(0.0, 0.0) start = building.wall3.construction.layer[2].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.wall3.construction.layer[1].T[1]:VARIABLE(min = max(0.0, max(0.0, 0.0)) start = building.wall3.construction.layer[1].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.wall2.construction.layer[3].T[1]:VARIABLE(min = max(0.0, 0.0) start = building.wall2.construction.layer[3].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.wall2.construction.layer[2].T[1]:VARIABLE(min = max(0.0, 0.0) start = building.wall2.construction.layer[2].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.wall2.construction.layer[1].T[1]:VARIABLE(min = max(0.0, max(0.0, 0.0)) start = building.wall2.construction.layer[1].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.wall1.construction.layer[3].T[1]:VARIABLE(min = max(0.0, 0.0) start = building.wall1.construction.layer[3].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.wall1.construction.layer[2].T[1]:VARIABLE(min = max(0.0, 0.0) start = building.wall1.construction.layer[2].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.wall1.construction.layer[1].T[1]:VARIABLE(min = max(0.0, max(0.0, 0.0)) start = building.wall1.construction.layer[1].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [3,1]
         building.zone.airvolume.mH2OLiq:VARIABLE(min = 0.0 start = building.zone.airvolume.mH2OLiq_start unit = "kg" fixed = true protected = true )  "Liquid water mass" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 633
 * Number of states: 0 ()
 * Number of discrete variables: 12 (ambience.radiation[1].outsidePolarCircle,ambience.radiation[2].outsidePolarCircle,ambience.radiation[3].outsidePolarCircle,ambience.radiation[4].outsidePolarCircle,ambience.radiation[5].outsidePolarCircle,ambience.radiation[6].outsidePolarCircle,ambience.radiation[7].outsidePolarCircle,ambience.radiation[8].outsidePolarCircle,ambience.radiation[9].outsidePolarCircle,$whenCondition1,$PRE.ambience.weatherDataReader.weatherData.conTim.tNext,ambience.weatherDataReader.weatherData.conTim.tNext)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (1454):
 * Single equations (assignments): 1379
 * Array equations: 1
 * Algorithm blocks: 23
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 23
 * Torn equation systems: 28
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 23 {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 15 {(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1}
 * Non-linear torn systems: 13 {1 3,15 67,1 3,1 3,1 3,1 3,1 3,5 6,1 12,1 3,1 3,1 3,1 3}
Notification: Performance of prepare postOptimizeDAE: time 0.02365/3.707, allocations: 11.05 MB / 2.094 GB, free: 145.7 MB / 0.92 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005827/3.713, allocations: 1.802 MB / 2.096 GB, free: 144.6 MB / 0.92 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.06528/3.778, allocations: 23.93 MB / 2.119 GB, free: 120.5 MB / 0.92 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001251/3.778, allocations: 96 kB / 2.119 GB, free: 120.5 MB / 0.92 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.133e-05/3.778, allocations: 20 kB / 2.119 GB, free: 120.4 MB / 0.92 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.05284/3.831, allocations: 19.9 MB / 2.139 GB, free: 100.3 MB / 0.92 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 0.1403/3.972, allocations: 55.54 MB / 2.193 GB, free: 44.5 MB / 0.92 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.881e-05/3.972, allocations: 16.02 kB / 2.193 GB, free: 44.48 MB / 0.92 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007897/3.98, allocations: 1.56 MB / 2.194 GB, free: 42.92 MB / 0.92 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04777/4.027, allocations: 14.63 MB / 2.209 GB, free: 28.11 MB / 0.92 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002511/4.03, allocations: 281.9 kB / 2.209 GB, free: 27.84 MB / 0.92 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.373/4.403, allocations: 68.59 MB / 2.276 GB, free: 301.5 MB / 0.92 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.322e-05/4.403, allocations: 24.03 kB / 2.276 GB, free: 301.5 MB / 0.92 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.07041/4.473, allocations: 37.32 MB / 2.312 GB, free: 294 MB / 0.92 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01275/4.486, allocations: 4.55 MB / 2.317 GB, free: 293 MB / 0.92 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.005792/4.492, allocations: 212.6 kB / 2.317 GB, free: 293 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01492/4.507, allocations: 1.017 MB / 2.318 GB, free: 293 MB / 0.92 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002399/4.509, allocations: 0.6315 MB / 2.319 GB, free: 292.9 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001131/4.511, allocations: 326.4 kB / 2.319 GB, free: 292.9 MB / 0.92 GB
Notification: Performance of sorting global known variables: time 0.02958/4.54, allocations: 16.73 MB / 2.335 GB, free: 289.8 MB / 0.92 GB
Notification: Performance of sort global known variables: time 8.41e-07/4.54, allocations: 0 / 2.335 GB, free: 289.8 MB / 0.92 GB
Notification: Performance of remove unused functions: time 0.0492/4.589, allocations: 14.87 MB / 2.35 GB, free: 286.8 MB / 0.92 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 51
 * Number of states: 49 (building.zone.airvolume.mH2OLiq,building.zone.airvolume.air.dynBal.U,building.zone.airvolume.air.dynBal.m,building.zone.airvolume.air.dynBal.mXi[1],building.wall1.construction.layer[1].T[1],building.wall1.construction.layer[2].T[1],building.wall1.construction.layer[3].T[1],building.wall2.construction.layer[1].T[1],building.wall2.construction.layer[2].T[1],building.wall2.construction.layer[3].T[1],building.wall3.construction.layer[1].T[1],building.wall3.construction.layer[2].T[1],building.wall3.construction.layer[3].T[1],building.wall4.construction.layer[1].T[1],building.wall4.construction.layer[2].T[1],building.wall4.construction.layer[3].T[1],building.ceiling.construction.layer[1].T[1],building.ceiling.construction.layer[2].T[1],building.bottom.construction.layer[1].T[1],building.bottom.construction.layer[2].T[1],building.bottom.construction.layer[3].T[1],building.wallsInterior.construction.layer[1].T[1],building.wallsInterior.construction.layer[2].T[1],building.wallsInterior.construction.layer[3].T[1],building.ceilingsInterior.construction.layer[1].T[1],building.ceilingsInterior.construction.layer[2].T[1],building.ceilingsInterior.construction.layer[3].T[1],building.window1.heatTransfer.T,building.window2.heatTransfer.T,building.window3.heatTransfer.T,building.window4.heatTransfer.T,exp.m,exp.H,pip1.vol[1].dynBal.U,pip1.vol[2].dynBal.U,rad.vol[1].dynBal.U,rad.vol[2].dynBal.U,rad.vol[3].dynBal.U,rad.vol[4].dynBal.U,rad.vol[5].dynBal.U,pip2.vol[1].dynBal.U,pip2.vol[2].dynBal.U,pip3.vol[1].dynBal.U,pip3.vol[2].dynBal.U,val.filter.s[1],val.filter.s[2],pump.vol.dynBal.U,pump.filter.s[1],pump.filter.s[2])
 * Number of discrete variables: 2 ($whenCondition1,ambience.weatherDataReader.weatherData.conTim.tNext)
 * Number of discrete states: 1 (ambience.weatherDataReader.weatherData.conTim.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (741):
 * Single equations (assignments): 682
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 3
 * When equations: 1
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 55
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 20 {(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1}
 * Non-linear torn systems: 35 {1 3,15 72,1 12,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 3,1 3,1 3,1 3,1 3,1 3,1 3,1 3,1 3,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1}
Notification: Performance of Backend phase and start with SimCode phase: time 0.005331/4.595, allocations: 1.629 MB / 2.351 GB, free: 286 MB / 0.92 GB
Notification: Performance of simCode: created initialization part: time 0.141/4.736, allocations: 58.41 MB / 2.408 GB, free: 236.2 MB / 0.92 GB
Notification: Performance of simCode: created event and clocks part: time 1.588e-05/4.736, allocations: 5 kB / 2.408 GB, free: 236.2 MB / 0.92 GB
Notification: Performance of simCode: created simulation system equations: time 0.02447/4.76, allocations: 13.78 MB / 2.422 GB, free: 222.1 MB / 0.92 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02699/4.787, allocations: 6.047 MB / 2.428 GB, free: 216.2 MB / 0.92 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1118/4.899, allocations: 67.04 MB / 2.493 GB, free: 149.1 MB / 0.92 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.03275/4.932, allocations: 18.29 MB / 2.511 GB, free: 130.7 MB / 0.92 GB
Notification: Performance of simCode: alias equations: time 0.03706/4.969, allocations: 9.453 MB / 2.52 GB, free: 121.3 MB / 0.92 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.007479/4.977, allocations: 1.557 MB / 2.522 GB, free: 119.7 MB / 0.92 GB
Notification: Performance of SimCode: time 7.21e-07/4.977, allocations: 0 / 2.522 GB, free: 119.7 MB / 0.92 GB
Notification: Performance of Templates: time 1.383/6.36, allocations: 396.1 MB / 2.909 GB, free: 318.5 MB / 0.92 GB
make -j1 -f BuildingSystems_BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.makefile
Environment - environmentSimulation:
(rm -f BuildingSystems_BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.pipe ; mkfifo BuildingSystems_BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.pipe >> ../files/BuildingSystems_BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.sim & ./BuildingSystems_BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem  -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.pipe 2>&1)
Environment - environmentSimulation: