Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) Using package NcDataReader2 with version 2.5.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo) Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package BuildingSystems with version 2.0.0-beta (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/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(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.7499/0.7499, allocations: 143.8 MB / 159.1 MB, free: 6.496 MB / 122.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009522/0.000952, allocations: 179.3 kB / 192 MB, free: 6.723 MB / 154.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.371/1.371, allocations: 225.7 MB / 450.4 MB, free: 4.945 MB / 330.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007501/0.00075, allocations: 103.5 kB / 0.5211 GB, free: 1.598 MB / 410.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001665/0.001665, allocations: 278.9 kB / 0.6025 GB, free: 49.28 MB / 410.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0004434/0.0004436, allocations: 17.12 kB / 0.6948 GB, free: 59.3 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1463/0.1468, allocations: 82.46 MB / 0.7753 GB, free: 14.38 MB / 458.7 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem): time 1.083/1.23, allocations: 409.3 MB / 1.175 GB, free: 30.51 MB / 0.7292 GB Notification: Performance of NFInst.instExpressions: time 0.0873/1.317, allocations: 69.9 MB / 1.243 GB, free: 8.316 MB / 0.7292 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0207/1.338, allocations: 351.2 kB / 1.244 GB, free: 8.316 MB / 0.7292 GB Notification: Performance of NFTyping.typeComponents: time 0.01504/1.353, allocations: 3.985 MB / 1.247 GB, free: 8.258 MB / 0.7292 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-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. Notification: Performance of NFTyping.typeBindings: time 0.03517/1.388, allocations: 10.49 MB / 1.258 GB, free: 7.867 MB / 0.7292 GB Notification: Performance of NFTyping.typeClassSections: time 0.01956/1.408, allocations: 6.062 MB / 1.264 GB, free: 7.703 MB / 0.7292 GB Notification: Performance of NFFlatten.flatten: time 0.06705/1.475, allocations: 58.11 MB / 1.32 GB, free: 10.09 MB / 0.7448 GB Notification: Performance of NFFlatten.resolveConnections: time 0.06161/1.536, allocations: 38.06 MB / 1.358 GB, free: 9.398 MB / 0.7761 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03049/1.567, allocations: 13.98 MB / 1.371 GB, free: 13.92 MB / 0.7917 GB Notification: Performance of NFSimplifyModel.simplify: time 0.03234/1.599, allocations: 18.49 MB / 1.389 GB, free: 14.82 MB / 0.8073 GB Notification: Performance of NFPackage.collectConstants: time 0.009373/1.609, allocations: 1.465 MB / 1.391 GB, free: 13.36 MB / 0.8073 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02598/1.635, allocations: 5.813 MB / 1.396 GB, free: 8.656 MB / 0.8073 GB Notification: Performance of NFScalarize.scalarize: time 0.01391/1.649, allocations: 7.503 MB / 1.404 GB, free: 3.004 MB / 0.8073 GB Notification: Performance of NFVerifyModel.verify: time 0.03491/1.684, allocations: 16.1 MB / 1.419 GB, free: 7.648 MB / 0.823 GB Notification: Performance of NFConvertDAE.convert: time 0.08589/1.77, allocations: 64.49 MB / 1.482 GB, free: 14.33 MB / 0.8855 GB Notification: Performance of FrontEnd - DAE generated: time 9.888e-06/1.77, allocations: 0 / 1.482 GB, free: 14.33 MB / 0.8855 GB Notification: Performance of FrontEnd: time 2.856e-06/1.77, allocations: 0 / 1.482 GB, free: 14.33 MB / 0.8855 GB Notification: Performance of Transformations before backend: time 0.002341/1.772, allocations: 0 / 1.482 GB, free: 14.33 MB / 0.8855 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 7382 * Number of variables: 7382 Notification: Performance of Generate backend data structure: time 0.737/2.509, allocations: 37.96 MB / 1.519 GB, free: 370.9 MB / 0.8855 GB Notification: Performance of prepare preOptimizeDAE: time 5.339e-05/2.509, allocations: 7.906 kB / 1.519 GB, free: 370.9 MB / 0.8855 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03762/2.547, allocations: 5.426 MB / 1.525 GB, free: 368.4 MB / 0.8855 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.06174/2.608, allocations: 22.67 MB / 1.547 GB, free: 359.7 MB / 0.8855 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.003053/2.612, allocations: 2.938 MB / 1.55 GB, free: 356.7 MB / 0.8855 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0147/2.626, allocations: 2.807 MB / 1.553 GB, free: 353.9 MB / 0.8855 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.1183/2.745, allocations: 42.19 MB / 1.594 GB, free: 311 MB / 0.8855 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.00199/2.747, allocations: 39.62 kB / 1.594 GB, free: 311 MB / 0.8855 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0143/2.761, allocations: 1.124 MB / 1.595 GB, free: 309.9 MB / 0.8855 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002963/2.764, allocations: 1.382 MB / 1.596 GB, free: 308.5 MB / 0.8855 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.08893/2.853, allocations: 35.43 MB / 1.631 GB, free: 273.1 MB / 0.8855 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 0.2899/3.143, allocations: 165.3 MB / 1.792 GB, free: 103.2 MB / 0.8855 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03239/3.175, allocations: 17.03 MB / 1.809 GB, free: 85.7 MB / 0.8855 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01437/3.19, allocations: 7.688 MB / 1.816 GB, free: 77.99 MB / 0.8855 GB Notification: Performance of preOpt evalFunc (simulation): time 0.1097/3.3, allocations: 50.02 MB / 1.865 GB, free: 27.37 MB / 0.8855 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01444/3.314, allocations: 7.604 MB / 1.873 GB, free: 19.57 MB / 0.8855 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.01408/3.328, allocations: 1.806 MB / 1.874 GB, free: 17.74 MB / 0.8855 GB Notification: Performance of pre-optimization done (n=761): time 3.48e-05/3.328, allocations: 0 / 1.874 GB, free: 17.74 MB / 0.8855 GB Notification: Performance of matching and sorting (n=761): time 0.4957/3.824, allocations: 37.05 MB / 1.911 GB, free: 345.1 MB / 0.8855 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003848/3.824, allocations: 1.42 MB / 1.912 GB, free: 343.5 MB / 0.8855 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.05625/3.881, allocations: 25.01 MB / 1.936 GB, free: 339.9 MB / 0.8855 GB Notification: Performance of collectPreVariables (initialization): time 0.005455/3.886, allocations: 233.7 kB / 1.937 GB, free: 339.7 MB / 0.8855 GB Notification: Performance of collectInitialEqns (initialization): time 0.02003/3.906, allocations: 14.15 MB / 1.95 GB, free: 330.2 MB / 0.8855 GB Notification: Performance of collectInitialBindings (initialization): time 0.005151/3.911, allocations: 2.721 MB / 1.953 GB, free: 328.2 MB / 0.8855 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.006333/3.918, allocations: 295.8 kB / 1.953 GB, free: 327.9 MB / 0.8855 GB Notification: Performance of setup shared object (initialization): time 0.001679/3.92, allocations: 0.9025 MB / 1.954 GB, free: 327.4 MB / 0.8855 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.03195/3.952, allocations: 15.98 MB / 1.97 GB, free: 320.7 MB / 0.8855 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.03541/3.987, allocations: 20.63 MB / 1.99 GB, free: 306.2 MB / 0.8855 GB Notification: Performance of analyzeInitialSystem (initialization): time 14.37/18.36, allocations: 2.344 GB / 4.334 GB, free: 296.6 MB / 0.8855 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002658/18.36, allocations: 39.94 kB / 4.334 GB, free: 296.6 MB / 0.8855 GB Notification: Performance of matching and sorting (n=1855) (initialization): time 0.1236/18.48, allocations: 48.19 MB / 4.381 GB, free: 253.7 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 0.003845/18.48, allocations: 5.341 MB / 4.386 GB, free: 246.2 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0004143/18.49, allocations: 140 kB / 4.386 GB, free: 246.1 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.04355/18.53, allocations: 10.94 MB / 4.397 GB, free: 235 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02638/18.56, allocations: 5.067 MB / 4.402 GB, free: 230 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04664/18.6, allocations: 64.47 MB / 4.465 GB, free: 161.9 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02942/18.63, allocations: 1.632 MB / 4.466 GB, free: 160.3 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007532/18.64, allocations: 1.269 MB / 4.468 GB, free: 159.1 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 1.327e-05/18.64, allocations: 0 / 4.468 GB, free: 159.1 MB / 0.8855 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.1067/18.75, allocations: 47.24 MB / 4.514 GB, free: 111.5 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0004542/18.75, allocations: 140.9 kB / 4.514 GB, free: 111.4 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.03869/18.78, allocations: 10.94 MB / 4.525 GB, free: 100.4 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02567/18.81, allocations: 5.055 MB / 4.529 GB, free: 95.3 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.08552/18.9, allocations: 88.27 MB / 4.616 GB, free: 3.34 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02552/18.92, allocations: 1.565 MB / 4.617 GB, free: 1.848 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007152/18.93, allocations: 1.264 MB / 4.618 GB, free: 0.5859 MB / 0.8855 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 = 0.0001570796326794897 * 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 = 0.0001570796326794897 * 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 = 0.0003348111899256652 * 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 = 0.0003348111899256652 * 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 = 0.0001570796326794897 * 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 = 0.0001570796326794897 * 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: 639 * 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 (1637): * Single equations (assignments): 1562 * Array equations: 1 * Algorithm blocks: 23 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 23 * Torn equation systems: 28 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 23 systems {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 (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 15 systems {(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%)} * Non-linear torn systems (#iteration vars, #inner vars): 13 systems {(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 0.3973/19.33, allocations: 11.06 MB / 4.629 GB, free: 302.7 MB / 0.8855 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.008004/19.33, allocations: 1.877 MB / 4.631 GB, free: 302.7 MB / 0.8855 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.06299/19.4, allocations: 23.92 MB / 4.654 GB, free: 301.6 MB / 0.8855 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.000176/19.4, allocations: 106.5 kB / 4.655 GB, free: 301.6 MB / 0.8855 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.535e-05/19.4, allocations: 17.06 kB / 4.655 GB, free: 301.6 MB / 0.8855 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.04974/19.45, allocations: 19.87 MB / 4.674 GB, free: 297.5 MB / 0.8855 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 0.1227/19.57, allocations: 54.94 MB / 4.728 GB, free: 271 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8e-05/19.57, allocations: 11.97 kB / 4.728 GB, free: 271 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008112/19.58, allocations: 1.519 MB / 4.729 GB, free: 270.6 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.04117/19.62, allocations: 11.09 MB / 4.74 GB, free: 262.1 MB / 0.8855 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002764/19.62, allocations: 267.8 kB / 4.74 GB, free: 261.9 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04547/19.67, allocations: 68.31 MB / 4.807 GB, free: 189.3 MB / 0.8855 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.111e-05/19.67, allocations: 19.94 kB / 4.807 GB, free: 189.3 MB / 0.8855 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.07087/19.74, allocations: 32.06 MB / 4.838 GB, free: 157.2 MB / 0.8855 GB Notification: Performance of postOpt removeConstants (simulation): time 0.01285/19.75, allocations: 4.567 MB / 4.843 GB, free: 152.6 MB / 0.8855 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.007557/19.76, allocations: 208 kB / 4.843 GB, free: 152.4 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01567/19.77, allocations: 0.9604 MB / 4.844 GB, free: 151.5 MB / 0.8855 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002942/19.78, allocations: 0.6381 MB / 4.844 GB, free: 150.8 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002303/19.78, allocations: 319.8 kB / 4.845 GB, free: 150.5 MB / 0.8855 GB Notification: Performance of sorting global known variables: time 0.03371/19.81, allocations: 17.49 MB / 4.862 GB, free: 133.1 MB / 0.8855 GB Notification: Performance of sort global known variables: time 6.01e-07/19.81, allocations: 4 kB / 4.862 GB, free: 133.1 MB / 0.8855 GB Notification: Performance of remove unused functions: time 0.05629/19.87, allocations: 15.1 MB / 4.877 GB, free: 118.2 MB / 0.8855 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 52 * 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 (742): * Single equations (assignments): 683 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 1 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 55 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 20 systems {(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%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 35 systems {(1,3), (14,73), (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 0.005228/19.88, allocations: 1.664 MB / 4.878 GB, free: 116.8 MB / 0.8855 GB Notification: Performance of simCode: created initialization part: time 0.1717/20.05, allocations: 70.97 MB / 4.947 GB, free: 44.66 MB / 0.8855 GB Notification: Performance of simCode: created event and clocks part: time 2.04e-05/20.05, allocations: 5 kB / 4.947 GB, free: 44.66 MB / 0.8855 GB Notification: Performance of simCode: created simulation system equations: time 0.02588/20.07, allocations: 13.68 MB / 4.961 GB, free: 30.59 MB / 0.8855 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.07592/20.15, allocations: 6.914 MB / 4.968 GB, free: 23.71 MB / 0.8855 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.4589/20.61, allocations: 69.45 MB / 5.035 GB, free: 255.2 MB / 0.8855 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.03216/20.64, allocations: 17.72 MB / 5.053 GB, free: 253.6 MB / 0.8855 GB Notification: Performance of simCode: alias equations: time 0.04644/20.69, allocations: 10.51 MB / 5.063 GB, free: 251.4 MB / 0.8855 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01081/20.7, allocations: 1.567 MB / 5.065 GB, free: 251.3 MB / 0.8855 GB Notification: Performance of SimCode: time 7.31e-07/20.7, allocations: 3.938 kB / 5.065 GB, free: 251.3 MB / 0.8855 GB Notification: Performance of Templates: time 0.9818/21.68, allocations: 466.3 MB / 5.52 GB, free: 100.2 MB / 0.8855 GB make -j1 -f BuildingSystems_BuildingSystems.Applications.HeatingSystems.WaterHeatingSystem.makefile (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)