Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.ThermalZones.EnergyPlus.Examples.SmallOffice.ASHRAE2006Winter.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Running command: translateModel(Buildings.ThermalZones.EnergyPlus.Examples.SmallOffice.ASHRAE2006Winter,tolerance=1e-07,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.ThermalZones.EnergyPlus.Examples.SmallOffice.ASHRAE2006Winter") translateModel(Buildings.ThermalZones.EnergyPlus.Examples.SmallOffice.ASHRAE2006Winter,tolerance=1e-07,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.ThermalZones.EnergyPlus.Examples.SmallOffice.ASHRAE2006Winter") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.58/1.58, allocations: 292.3 MB / 308.1 MB, free: 4.305 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001344/0.001344, allocations: 186.4 kB / 376.9 MB, free: 1.828 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.42/1.42, allocations: 205.1 MB / 0.6354 GB, free: 9.785 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009801/0.00098, allocations: 95.3 kB / 0.748 GB, free: 61.18 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.001081/0.001082, allocations: 55.92 kB / 0.8704 GB, free: 13.11 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2266/0.2277, allocations: 114.5 MB / 0.9822 GB, free: 10.39 MB / 0.7136 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.EnergyPlus.Examples.SmallOffice.ASHRAE2006Winter): time 3.908/4.136, allocations: 1.601 GB / 2.583 GB, free: 38.39 MB / 1.292 GB Notification: Performance of NFInst.instExpressions: time 0.3039/4.44, allocations: 216.9 MB / 2.795 GB, free: 9.066 MB / 1.464 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. Notification: Performance of NFInst.updateImplicitVariability: time 0.06969/4.509, allocations: 1.072 MB / 2.796 GB, free: 7.988 MB / 1.464 GB Notification: Performance of NFTyping.typeComponents: time 0.04613/4.556, allocations: 11.78 MB / 2.807 GB, free: 12.15 MB / 1.479 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getHeaderElementTMY3.mo:2:1-105:25:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘ contains a call to impure function ‘Modelica.Utilities.Streams.readLine‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getLongitudeTMY3.mo:2:1-48:21:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getLongitudeTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getLatitudeTMY3.mo:2:1-48:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getLatitudeTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getTimeZoneTMY3.mo:2:1-47:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getTimeZoneTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. Notification: Performance of NFTyping.typeBindings: time 0.1175/4.673, allocations: 34.1 MB / 2.841 GB, free: 9.914 MB / 1.51 GB Notification: Performance of NFTyping.typeClassSections: time 0.07277/4.746, allocations: 25.94 MB / 2.866 GB, free: 15.96 MB / 1.542 GB Notification: Performance of NFFlatten.flatten: time 1.345/6.09, allocations: 104.5 MB / 2.968 GB, free: 27.62 MB / 1.557 GB Notification: Performance of NFFlatten.resolveConnections: time 0.09921/6.19, allocations: 35.91 MB / 3.003 GB, free: 39.38 MB / 1.573 GB Notification: Performance of NFEvalConstants.evaluate: time 0.1187/6.308, allocations: 36.16 MB / 3.039 GB, free: 37.52 MB / 1.573 GB Notification: Performance of NFSimplifyModel.simplify: time 0.06478/6.373, allocations: 26.77 MB / 3.065 GB, free: 33 MB / 1.573 GB Notification: Performance of NFPackage.collectConstants: time 0.02357/6.397, allocations: 2.174 MB / 3.067 GB, free: 33 MB / 1.573 GB Notification: Performance of NFFlatten.collectFunctions: time 0.08705/6.484, allocations: 31.23 MB / 3.097 GB, free: 33 MB / 1.573 GB Notification: Performance of NFScalarize.scalarize: time 0.02777/6.512, allocations: 10.56 MB / 3.108 GB, free: 31.53 MB / 1.573 GB Notification: Performance of NFVerifyModel.verify: time 0.05812/6.57, allocations: 20.07 MB / 3.127 GB, free: 25.65 MB / 1.573 GB Notification: Performance of NFConvertDAE.convert: time 0.1337/6.704, allocations: 73.63 MB / 3.199 GB, free: 7.035 MB / 1.604 GB Notification: Performance of FrontEnd - DAE generated: time 1.014e-05/6.704, allocations: 4 kB / 3.199 GB, free: 7.031 MB / 1.604 GB Notification: Performance of FrontEnd: time 1.483e-06/6.704, allocations: 3.938 kB / 3.199 GB, free: 7.027 MB / 1.604 GB Notification: Performance of Transformations before backend: time 0.002676/6.706, allocations: 0 / 3.199 GB, free: 7.027 MB / 1.604 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 6954 * Number of variables: 6954 Notification: Performance of Generate backend data structure: time 0.1524/6.859, allocations: 43.63 MB / 3.242 GB, free: 2.574 MB / 1.635 GB Notification: Performance of prepare preOptimizeDAE: time 5.428e-05/6.859, allocations: 19.97 kB / 3.242 GB, free: 2.555 MB / 1.635 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.06086/6.92, allocations: 9.285 MB / 3.251 GB, free: 9.598 MB / 1.651 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.08022/7, allocations: 28.58 MB / 3.279 GB, free: 7.113 MB / 1.667 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.007347/7.007, allocations: 2.978 MB / 3.282 GB, free: 5.008 MB / 1.667 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.01451/7.022, allocations: 2.83 MB / 3.284 GB, free: 3.09 MB / 1.667 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.1288/7.151, allocations: 35.73 MB / 3.319 GB, free: 1.887 MB / 1.698 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.001454/7.152, allocations: 39.09 kB / 3.319 GB, free: 1.863 MB / 1.698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01315/7.165, allocations: 1.109 MB / 3.32 GB, free: 0.7617 MB / 1.698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001075/7.167, allocations: 1.022 MB / 3.321 GB, free: 15.74 MB / 1.714 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.09386/7.26, allocations: 32.85 MB / 3.353 GB, free: 15.01 MB / 1.745 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 0.3129/7.573, allocations: 147.3 MB / 3.497 GB, free: 6.082 MB / 1.885 GB Notification: Performance of preOpt comSubExp (simulation): time 0.06214/7.636, allocations: 36.6 MB / 3.533 GB, free: 0.8438 MB / 1.917 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.02999/7.666, allocations: 13.2 MB / 3.546 GB, free: 3.613 MB / 1.932 GB Notification: Performance of preOpt evalFunc (simulation): time 0.005621/7.671, allocations: 4.83 MB / 3.551 GB, free: 13.89 MB / 1.948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.03558/7.707, allocations: 13.51 MB / 3.564 GB, free: 300 kB / 1.948 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.02717/7.734, allocations: 3.98 MB / 3.568 GB, free: 12.32 MB / 1.964 GB Notification: Performance of pre-optimization done (n=1817): time 8.263e-05/7.734, allocations: 4 kB / 3.568 GB, free: 12.32 MB / 1.964 GB Notification: Performance of matching and sorting (n=1832): time 1.256/8.99, allocations: 82.5 MB / 3.648 GB, free: 1.133 GB / 1.964 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0006697/8.991, allocations: 1.833 MB / 3.65 GB, free: 1.131 GB / 1.964 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.06017/9.051, allocations: 26.14 MB / 3.676 GB, free: 1.122 GB / 1.964 GB Notification: Performance of collectPreVariables (initialization): time 0.005939/9.057, allocations: 496.6 kB / 3.676 GB, free: 1.122 GB / 1.964 GB Notification: Performance of collectInitialEqns (initialization): time 0.01914/9.076, allocations: 15.48 MB / 3.691 GB, free: 1.111 GB / 1.964 GB Notification: Performance of collectInitialBindings (initialization): time 0.009741/9.086, allocations: 6.013 MB / 3.697 GB, free: 1.106 GB / 1.964 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.02258/9.109, allocations: 4.91 MB / 3.702 GB, free: 1.104 GB / 1.964 GB Notification: Performance of setup shared object (initialization): time 5.515e-05/9.109, allocations: 302.7 kB / 3.702 GB, free: 1.104 GB / 1.964 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.03133/9.14, allocations: 13.77 MB / 3.716 GB, free: 1.099 GB / 1.964 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.03583/9.176, allocations: 19.48 MB / 3.735 GB, free: 1.088 GB / 1.964 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: flo.sou.vol.medium.p = flo.sou.vol.p_start (flo.wes.vol.p_start = flo.sou.vol.p_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: flo.eas.vol.medium.p = flo.eas.vol.p_start (flo.wes.vol.p_start = flo.eas.vol.p_start) Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: flo.cor.vol.medium.p = flo.cor.vol.p_start (flo.wes.vol.p_start = flo.cor.vol.p_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: cooCoi.ele[1].vol2.dynBal.medium.p = cooCoi.ele[1].vol2.dynBal.p_start (fanSup.vol.dynBal.p_start = cooCoi.ele[1].vol2.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.5203/9.696, allocations: 166.2 MB / 3.897 GB, free: 0.991 GB / 1.964 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001486/9.697, allocations: 28 kB / 3.897 GB, free: 0.991 GB / 1.964 GB Notification: Performance of matching and sorting (n=3040) (initialization): time 0.09639/9.793, allocations: 37.37 MB / 3.934 GB, free: 0.9545 GB / 1.964 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001419/9.793, allocations: 77.69 kB / 3.934 GB, free: 0.9544 GB / 1.964 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002852/9.794, allocations: 108 kB / 3.934 GB, free: 0.9543 GB / 1.964 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.007357/9.801, allocations: 2.417 MB / 3.936 GB, free: 0.9519 GB / 1.964 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0258/9.827, allocations: 5.094 MB / 3.941 GB, free: 0.947 GB / 1.964 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01673/9.843, allocations: 19.75 MB / 3.96 GB, free: 0.9266 GB / 1.964 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0338/9.877, allocations: 2.946 MB / 3.963 GB, free: 0.9238 GB / 1.964 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005996/9.883, allocations: 1.007 MB / 3.964 GB, free: 0.9228 GB / 1.964 GB Warning: The initial conditions are over specified. The following 5 initial equations are redundant, so they are removed from the initialization system: flo.sou.vol.medium.p = flo.sou.vol.p_start flo.eas.vol.medium.p = flo.eas.vol.p_start flo.nor.vol.medium.p = flo.nor.vol.p_start flo.cor.vol.medium.p = flo.cor.vol.p_start cooCoi.ele[1].vol2.dynBal.medium.p = cooCoi.ele[1].vol2.dynBal.p_start. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.04269/9.926, allocations: 20.44 MB / 3.984 GB, free: 0.9028 GB / 1.964 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0308/9.957, allocations: 19.25 MB / 4.003 GB, free: 0.882 GB / 1.964 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: flo.sou.vol.medium.p = flo.sou.vol.p_start (flo.wes.vol.p_start = flo.sou.vol.p_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: flo.eas.vol.medium.p = flo.eas.vol.p_start (flo.wes.vol.p_start = flo.eas.vol.p_start) Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: flo.cor.vol.medium.p = flo.cor.vol.p_start (flo.wes.vol.p_start = flo.cor.vol.p_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: cooCoi.ele[1].vol2.dynBal.medium.p = cooCoi.ele[1].vol2.dynBal.p_start (fanSup.vol.dynBal.p_start = cooCoi.ele[1].vol2.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.4974/10.45, allocations: 163.8 MB / 4.163 GB, free: 0.7211 GB / 1.964 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001783/10.45, allocations: 28 kB / 4.163 GB, free: 0.7211 GB / 1.964 GB Notification: Performance of matching and sorting (n=3040) (initialization_lambda0): time 0.08709/10.54, allocations: 36.81 MB / 4.199 GB, free: 0.6851 GB / 1.964 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001621/10.54, allocations: 75.05 kB / 4.199 GB, free: 0.685 GB / 1.964 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002496/10.54, allocations: 112 kB / 4.199 GB, free: 0.6849 GB / 1.964 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00545/10.55, allocations: 1.8 MB / 4.201 GB, free: 0.6831 GB / 1.964 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02407/10.57, allocations: 5.034 MB / 4.206 GB, free: 0.6782 GB / 1.964 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02162/10.59, allocations: 21.01 MB / 4.226 GB, free: 0.6565 GB / 1.964 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0365/10.63, allocations: 3.07 MB / 4.229 GB, free: 0.6535 GB / 1.964 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00571/10.64, allocations: 0.9955 MB / 4.23 GB, free: 0.6525 GB / 1.964 GB Warning: The initial conditions are over specified. The following 5 initial equations are redundant, so they are removed from the initialization_lambda0 system: flo.sou.vol.medium.p = flo.sou.vol.p_start flo.eas.vol.medium.p = flo.eas.vol.p_start flo.nor.vol.medium.p = flo.nor.vol.p_start flo.cor.vol.medium.p = flo.cor.vol.p_start cooCoi.ele[1].vol2.dynBal.medium.p = cooCoi.ele[1].vol2.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 426 * Number of states: 0 () * Number of discrete variables: 382 ($PRE.freSta.locOut.u,$PRE.modeSelector.start.enableFire,$PRE.modeSelector.t2.enableFire,$PRE.modeSelector.t1.enableFire,$PRE.modeSelector.t6.enableFire,$PRE.modeSelector.t5.enableFire,$PRE.modeSelector.t3.enableFire,$PRE.modeSelector.t4.enableFire,$PRE.modeSelector.t7.enableFire,$PRE.modeSelector.t9.enableFire,$PRE.modeSelector.t8.enableFire,flo.att.fmuZon.tLast,$PRE.freSta.locOut.t_next,$whenCondition6,flo.sou.fmuZon.tLast,flo.eas.fmuZon.tLast,flo.nor.fmuZon.tLast,flo.wes.fmuZon.tLast,flo.cor.fmuZon.tLast,freSta.locOut.t_next,flo.building.weaDat.conTim.canRepeatWeatherFile,flo.building.weaDat.conTimMin.canRepeatWeatherFile,flo.building.weaDat.conTim.tNext,$PRE.flo.building.weaDat.conTim.tNext,flo.building.weaDat.conTimMin.tNext,$PRE.flo.building.weaDat.conTimMin.tNext,$whenCondition1,$whenCondition2,modeSelector.stateGraphRoot.resume,modeSelector.stateGraphRoot.suspend,modeSelector.start.condition,conVAVWes.conCoo.con1.y,conVAVWes.conHea.con1.y,conVAVNor.conCoo.con1.y,conVAVNor.conHea.con1.y,conVAVEas.conCoo.con1.y,conVAVEas.conHea.con1.y,conVAVSou.conCoo.con1.y,conVAVSou.conHea.con1.y,conVAVCor.conCoo.con1.y,conVAVCor.conHea.con1.y,conTSup.con.cheYMinMax.y,pSetDuc.limPID.I.trigger_internal,$PRE.flo.sou.fmuZon.TAveInlet,$PRE.flo.eas.fmuZon.TAveInlet,$PRE.flo.nor.fmuZon.TAveInlet,$PRE.flo.wes.fmuZon.TAveInlet,$PRE.flo.cor.fmuZon.TAveInlet,$PRE.flo.att.fmuZon.TAveInlet,flo.sou.fmuZon.nObj,flo.eas.fmuZon.nObj,flo.nor.fmuZon.nObj,flo.wes.fmuZon.nObj,flo.cor.fmuZon.nObj,flo.att.fmuZon.nObj,weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,wes.terHea.flowRegime_nominal,wes.vav.idx_sorted[13],wes.vav.idx_sorted[12],wes.vav.idx_sorted[11],wes.vav.idx_sorted[10],wes.vav.idx_sorted[9],wes.vav.idx_sorted[8],wes.vav.idx_sorted[7],wes.vav.idx_sorted[6],wes.vav.idx_sorted[5],wes.vav.idx_sorted[4],wes.vav.idx_sorted[3],wes.vav.idx_sorted[2],wes.vav.idx_sorted[1],nor.terHea.flowRegime_nominal,nor.vav.idx_sorted[13],nor.vav.idx_sorted[12],nor.vav.idx_sorted[11],nor.vav.idx_sorted[10],nor.vav.idx_sorted[9],nor.vav.idx_sorted[8],nor.vav.idx_sorted[7],nor.vav.idx_sorted[6],nor.vav.idx_sorted[5],nor.vav.idx_sorted[4],nor.vav.idx_sorted[3],nor.vav.idx_sorted[2],nor.vav.idx_sorted[1],eas.terHea.flowRegime_nominal,eas.vav.idx_sorted[13],eas.vav.idx_sorted[12],eas.vav.idx_sorted[11],eas.vav.idx_sorted[10],eas.vav.idx_sorted[9],eas.vav.idx_sorted[8],eas.vav.idx_sorted[7],eas.vav.idx_sorted[6],eas.vav.idx_sorted[5],eas.vav.idx_sorted[4],eas.vav.idx_sorted[3],eas.vav.idx_sorted[2],eas.vav.idx_sorted[1],sou.terHea.flowRegime_nominal,sou.vav.idx_sorted[13],sou.vav.idx_sorted[12],sou.vav.idx_sorted[11],sou.vav.idx_sorted[10],sou.vav.idx_sorted[9],sou.vav.idx_sorted[8],sou.vav.idx_sorted[7],sou.vav.idx_sorted[6],sou.vav.idx_sorted[5],sou.vav.idx_sorted[4],sou.vav.idx_sorted[3],sou.vav.idx_sorted[2],sou.vav.idx_sorted[1],cor.terHea.flowRegime_nominal,cor.vav.idx_sorted[13],cor.vav.idx_sorted[12],cor.vav.idx_sorted[11],cor.vav.idx_sorted[10],cor.vav.idx_sorted[9],cor.vav.idx_sorted[8],cor.vav.idx_sorted[7],cor.vav.idx_sorted[6],cor.vav.idx_sorted[5],cor.vav.idx_sorted[4],cor.vav.idx_sorted[3],cor.vav.idx_sorted[2],cor.vav.idx_sorted[1],heaCoi.flowRegime_nominal,flo.att.vol.computeCSen,flo.cor.vol.computeCSen,flo.wes.vol.computeCSen,flo.nor.vol.computeCSen,flo.eas.vol.computeCSen,flo.sou.vol.computeCSen,$PRE.conVAVWes.hysWitHol.y,$PRE.conVAVNor.hysWitHol.y,$PRE.conVAVEas.hysWitHol.y,$PRE.conVAVSou.hysWitHol.y,$PRE.conVAVCor.hysWitHol.y,$PRE.pSetDuc.hysteresis.y,$PRE.conEco.hysLoc.y,$PRE.modeSelector.morPreCoo.oldActive,$PRE.modeSelector.morPreCoo.newActive,$PRE.modeSelector.morPreCoo.localActive,$PRE.modeSelector.occ.oldActive,$PRE.modeSelector.occ.newActive,$PRE.modeSelector.occ.localActive,$PRE.modeSelector.t6.t_start,$PRE.modeSelector.morWarUp.oldActive,$PRE.modeSelector.morWarUp.newActive,$PRE.modeSelector.morWarUp.localActive,$PRE.modeSelector.t1.t_start,$PRE.modeSelector.t2.t_start,$PRE.modeSelector.unOccNigSetBac.oldActive,$PRE.modeSelector.unOccNigSetBac.newActive,$PRE.modeSelector.unOccNigSetBac.localActive,$PRE.modeSelector.unOccOff.oldActive,$PRE.modeSelector.unOccOff.newActive,$PRE.modeSelector.unOccOff.localActive,$PRE.modeSelector.initialStepWithSignal.oldActive,$PRE.modeSelector.initialStepWithSignal.newActive,$PRE.modeSelector.initialStepWithSignal.localActive,$PRE.freSta.greThr.greHys.y,$PRE.occSch.tNext,$PRE.occSch.tNonOcc,$PRE.occSch.tOcc,$PRE.occSch.occupied,flo.att.fmuZon.QConLast_flow,flo.att.fmuZon.TRooLast,flo.att.fmuZon.TAveInlet,flo.att.fmuZon.mInlet_flow,flo.att.fmuZon.dtLast,$PRE.flo.att.fmuZon.tLast,flo.att.fmuZon.tNext,$PRE.flo.att.fmuZon.tNext,flo.att.fmuZon.yEP[5],flo.att.fmuZon.yEP[4],flo.att.fmuZon.yEP[3],flo.att.fmuZon.yEP[2],flo.att.fmuZon.yEP[1],flo.att.fmuZon.QPeo_flow,flo.att.fmuZon.QLat_flow,flo.att.fmuZon.TRad,$whenCondition12,or2.y,or2.u2,conVAVWes.greThr.y,conVAVWes.hysWitHol.y,conVAVNor.greThr.y,conVAVNor.hysWitHol.y,conVAVEas.greThr.y,conVAVEas.hysWitHol.y,conVAVSou.greThr.y,conVAVSou.hysWitHol.y,conVAVCor.greThr.y,conVAVCor.hysWitHol.y,pSetDuc.hysteresis.y,conEco.hysLoc.y,modeSelector.or2.y,modeSelector.yEco,modeSelector.sum.u[6],modeSelector.sum.u[5],modeSelector.sum.u[4],modeSelector.sum.u[3],modeSelector.sum.u[2],modeSelector.sum.u[1],modeSelector.t8.enableFire,modeSelector.not1.y,modeSelector.t9.enableFire,modeSelector.t9.condition,modeSelector.preCooSta.and3.u[3],modeSelector.preCooSta.and3.u[2],modeSelector.preCooSta.and3.u[1],modeSelector.booleanExpression.y,modeSelector.t7.enableFire,modeSelector.t7.condition,modeSelector.morPreCoo.active,modeSelector.morPreCoo.oldActive,modeSelector.morPreCoo.newActive,modeSelector.morPreCoo.localActive,modeSelector.t4.enableFire,modeSelector.t4.condition,modeSelector.t3.enableFire,modeSelector.t3.condition,modeSelector.occ.active,modeSelector.occ.oldActive,modeSelector.occ.newActive,modeSelector.occ.inPort[3].occupied,modeSelector.occ.inPort[2].occupied,modeSelector.occ.localActive,modeSelector.t5.enableFire,modeSelector.t5.condition,modeSelector.t6.t_start,modeSelector.t6.fire,modeSelector.t6.enableFire,modeSelector.morWarUp.active,modeSelector.morWarUp.oldActive,modeSelector.morWarUp.newActive,modeSelector.morWarUp.inPort[2].occupied,modeSelector.morWarUp.localActive,modeSelector.stateGraphRoot.activeSteps,modeSelector.t1.t_start,modeSelector.t1.fire,modeSelector.t1.enableFire,modeSelector.t1.condition,modeSelector.t2.t_start,modeSelector.t2.fire,modeSelector.t2.enableFire,modeSelector.t2.condition,modeSelector.unOccNigSetBac.active,modeSelector.unOccNigSetBac.oldActive,modeSelector.unOccNigSetBac.newActive,modeSelector.unOccNigSetBac.outPort[2].available,modeSelector.unOccNigSetBac.localActive,modeSelector.unOccOff.active,modeSelector.unOccOff.oldActive,modeSelector.unOccOff.newActive,modeSelector.unOccOff.outPort[4].available,modeSelector.unOccOff.outPort[3].available,modeSelector.unOccOff.outPort[2].available,modeSelector.unOccOff.inPort[3].occupied,modeSelector.unOccOff.inPort[2].occupied,modeSelector.unOccOff.localActive,modeSelector.start.enableFire,modeSelector.initialStepWithSignal.active,modeSelector.initialStepWithSignal.oldActive,modeSelector.initialStepWithSignal.newActive,modeSelector.initialStepWithSignal.localActive,freSta.greThr.greHys.y,freSta.locOut.y,freSta.locOut.u,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,wes.terHea.flowRegime,nor.terHea.flowRegime,eas.terHea.flowRegime,sou.terHea.flowRegime,cor.terHea.flowRegime,occSch.tNext,occSch.tNonOcc,occSch.tOcc,occSch.occupied,heaCoi.flowRegime,flo.cor.fmuZon.QConLast_flow,flo.cor.fmuZon.TRooLast,flo.cor.fmuZon.TAveInlet,flo.cor.fmuZon.mInlet_flow,flo.cor.fmuZon.dtLast,$PRE.flo.cor.fmuZon.tLast,flo.cor.fmuZon.tNext,$PRE.flo.cor.fmuZon.tNext,flo.cor.fmuZon.yEP[5],flo.cor.fmuZon.yEP[4],flo.cor.fmuZon.yEP[3],flo.cor.fmuZon.yEP[2],flo.cor.fmuZon.yEP[1],flo.cor.fmuZon.QPeo_flow,flo.cor.fmuZon.QLat_flow,flo.cor.fmuZon.TRad,flo.wes.fmuZon.QConLast_flow,flo.wes.fmuZon.TRooLast,flo.wes.fmuZon.TAveInlet,flo.wes.fmuZon.mInlet_flow,flo.wes.fmuZon.dtLast,$PRE.flo.wes.fmuZon.tLast,flo.wes.fmuZon.tNext,$PRE.flo.wes.fmuZon.tNext,flo.wes.fmuZon.yEP[5],flo.wes.fmuZon.yEP[4],flo.wes.fmuZon.yEP[3],flo.wes.fmuZon.yEP[2],flo.wes.fmuZon.yEP[1],flo.wes.fmuZon.QPeo_flow,flo.wes.fmuZon.QLat_flow,flo.wes.fmuZon.TRad,flo.nor.fmuZon.QConLast_flow,flo.nor.fmuZon.TRooLast,flo.nor.fmuZon.TAveInlet,flo.nor.fmuZon.mInlet_flow,flo.nor.fmuZon.dtLast,$PRE.flo.nor.fmuZon.tLast,flo.nor.fmuZon.tNext,$PRE.flo.nor.fmuZon.tNext,flo.nor.fmuZon.yEP[5],flo.nor.fmuZon.yEP[4],flo.nor.fmuZon.yEP[3],flo.nor.fmuZon.yEP[2],flo.nor.fmuZon.yEP[1],flo.nor.fmuZon.QPeo_flow,flo.nor.fmuZon.QLat_flow,flo.nor.fmuZon.TRad,flo.eas.fmuZon.QConLast_flow,flo.eas.fmuZon.TRooLast,flo.eas.fmuZon.TAveInlet,flo.eas.fmuZon.mInlet_flow,flo.eas.fmuZon.dtLast,$PRE.flo.eas.fmuZon.tLast,flo.eas.fmuZon.tNext,$PRE.flo.eas.fmuZon.tNext,flo.eas.fmuZon.yEP[5],flo.eas.fmuZon.yEP[4],flo.eas.fmuZon.yEP[3],flo.eas.fmuZon.yEP[2],flo.eas.fmuZon.yEP[1],flo.eas.fmuZon.QPeo_flow,flo.eas.fmuZon.QLat_flow,flo.eas.fmuZon.TRad,flo.sou.fmuZon.QConLast_flow,flo.sou.fmuZon.TRooLast,flo.sou.fmuZon.TAveInlet,flo.sou.fmuZon.mInlet_flow,flo.sou.fmuZon.dtLast,$PRE.flo.sou.fmuZon.tLast,flo.sou.fmuZon.tNext,$PRE.flo.sou.fmuZon.tNext,flo.sou.fmuZon.yEP[5],flo.sou.fmuZon.yEP[4],flo.sou.fmuZon.yEP[3],flo.sou.fmuZon.yEP[2],flo.sou.fmuZon.yEP[1],flo.sou.fmuZon.QPeo_flow,flo.sou.fmuZon.QLat_flow,flo.sou.fmuZon.TRad,controlBus.controlMode,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition8,$whenCondition7,$whenCondition9,$whenCondition10,$whenCondition11,$whenCondition13,$whenCondition14,$whenCondition15,$whenCondition16,$whenCondition17,$whenCondition18,$whenCondition19,$whenCondition20) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (2663): * Single equations (assignments): 2603 * Array equations: 31 * Algorithm blocks: 0 * Record equations: 15 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 10 * 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): 4 systems {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): 7 systems {(1,17,100.0%), (5,31,72.0%), (1,10,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(1,13), (5,7), (1,36)} Notification: Performance of prepare postOptimizeDAE: time 0.01068/10.65, allocations: 1.765 MB / 4.232 GB, free: 0.6508 GB / 1.964 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01225/10.66, allocations: 2.697 MB / 4.235 GB, free: 0.6482 GB / 1.964 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.08635/10.74, allocations: 28.78 MB / 4.263 GB, free: 0.62 GB / 1.964 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001983/10.75, allocations: 188 kB / 4.263 GB, free: 0.6199 GB / 1.964 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001599/10.75, allocations: 19.98 kB / 4.263 GB, free: 0.6198 GB / 1.964 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0612/10.81, allocations: 22.34 MB / 4.285 GB, free: 0.5979 GB / 1.964 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 0.1572/10.96, allocations: 65.1 MB / 4.348 GB, free: 0.5337 GB / 1.964 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001866/10.96, allocations: 4 kB / 4.348 GB, free: 0.5337 GB / 1.964 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01811/10.98, allocations: 3.492 MB / 4.352 GB, free: 0.5303 GB / 1.964 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.006521/10.99, allocations: 2.114 MB / 4.354 GB, free: 0.5282 GB / 1.964 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.004277/10.99, allocations: 0.5073 MB / 4.354 GB, free: 0.5277 GB / 1.964 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0247/11.02, allocations: 27.96 MB / 4.382 GB, free: 0.4986 GB / 1.964 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.494e-06/11.02, allocations: 19.88 kB / 4.382 GB, free: 0.4986 GB / 1.964 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/Compiler/BackEnd/Differentiate.mo:267:5-267:157:writable] Error: Derivative of expression "cor.terHea.flowRegime = if cor.terHea.C1_flow * cor.terHea.C2_flow >= 0.0 then Buildings.Fluid.Types.HeatExchangerFlowRegime.CounterFlow else Buildings.Fluid.Types.HeatExchangerFlowRegime.ParallelFlow" w.r.t. "dummyVarA" is non-existent. Error: Internal error SymbolicJacobian.deriveAll failed [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2440:7-2440:87:writable] Error: Internal error function generateSymbolicJacobian failed [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2231:9-2231:79:writable] Error: Internal error function createJacobian failed Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1633/11.18, allocations: 71.8 MB / 4.452 GB, free: 438.3 MB / 1.964 GB Error: post-optimization module symbolicJacobian (simulation) failed.