Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System6.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo", uses=false) 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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo", uses=false) Using package Buildings with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/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 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) Using package Modelica_StateGraph2 with version 2.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo) Running command: translateModel(Buildings.Examples.Tutorial.Boiler.System6,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System6") translateModel(Buildings.Examples.Tutorial.Boiler.System6,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System6") [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:257:38-257:110:writable] Warning: The file was not encoded in UTF-8: "

An important practical aspect of state machines is the abilit...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:761:36-761:108:writable] Warning: The file was not encoded in UTF-8: "

The Modelica_StateGraph2 library is described in detail in (O...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:1435:36-1435:108:writable] Warning: The file was not encoded in UTF-8: "

Main Authors:
SCode: time 0.1888/0.1897, allocations: 82.22 MB / 0.5941 GB, free: 5.594 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.Boiler.System6): time 1.535/1.725, allocations: 0.4946 GB / 1.089 GB, free: 38.66 MB / 0.7012 GB Notification: Performance of NFInst.instExpressions: time 0.1168/1.842, allocations: 68.4 MB / 1.156 GB, free: 12.95 MB / 0.7012 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.02479/1.867, allocations: 377.5 kB / 1.156 GB, free: 12.58 MB / 0.7012 GB Notification: Performance of NFTyping.typeComponents: time 0.02261/1.889, allocations: 4.234 MB / 1.16 GB, free: 8.328 MB / 0.7012 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/BoundaryConditions/WeatherData/BaseClasses/getAbsolutePath.mo:7:3-16:19:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getAbsolutePath.loadResource‘ contains a call to impure function ‘Modelica.Utilities.Files.fullPathName‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/BoundaryConditions/WeatherData/BaseClasses/getAbsolutePath.mo:2:1-80:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getAbsolutePath‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getAbsolutePath.loadResource‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/BoundaryConditions/WeatherData/BaseClasses/getHeaderElementTMY3.mo:2:1-92:25: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 3.0.0/BoundaryConditions/WeatherData/BaseClasses/getLongitudeTMY3.mo:2:1-47:21: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 3.0.0/BoundaryConditions/WeatherData/BaseClasses/getLatitudeTMY3.mo:2:1-47:20: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 3.0.0/BoundaryConditions/WeatherData/BaseClasses/getTimeZoneTMY3.mo:2:1-46:20: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 0.0488/1.938, allocations: 12.15 MB / 1.172 GB, free: 12.15 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.03492/1.973, allocations: 10.25 MB / 1.182 GB, free: 2.047 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.06215/2.035, allocations: 40.4 MB / 1.221 GB, free: 9.57 MB / 0.7637 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02762/2.063, allocations: 9.443 MB / 1.231 GB, free: 16 kB / 0.7637 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0305/2.093, allocations: 8.982 MB / 1.239 GB, free: 6.992 MB / 0.7794 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02785/2.121, allocations: 8.522 MB / 1.248 GB, free: 14.43 MB / 0.795 GB Notification: Performance of NFPackage.collectConstants: time 0.007186/2.129, allocations: 420 kB / 1.248 GB, free: 14.02 MB / 0.795 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02637/2.155, allocations: 6.101 MB / 1.254 GB, free: 7.906 MB / 0.795 GB Notification: Performance of NFScalarize.scalarize: time 0.008096/2.163, allocations: 2.47 MB / 1.256 GB, free: 5.426 MB / 0.795 GB Notification: Performance of NFVerifyModel.verify: time 1.282/3.445, allocations: 5.733 MB / 1.262 GB, free: 32.46 MB / 0.795 GB Notification: Performance of NFConvertDAE.convert: time 0.05104/3.496, allocations: 18.69 MB / 1.28 GB, free: 32.02 MB / 0.795 GB Notification: Performance of FrontEnd - DAE generated: time 5.971e-06/3.496, allocations: 0 / 1.28 GB, free: 32.02 MB / 0.795 GB Notification: Performance of FrontEnd: time 1.823e-06/3.496, allocations: 1.531 kB / 1.28 GB, free: 32.02 MB / 0.795 GB Notification: Performance of Transformations before backend: time 0.001044/3.497, allocations: 0 / 1.28 GB, free: 32.02 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: 1814 * Number of variables: 1814 Notification: Performance of Generate backend data structure: time 0.04624/3.544, allocations: 11 MB / 1.291 GB, free: 27.02 MB / 0.795 GB Notification: Performance of prepare preOptimizeDAE: time 6.751e-05/3.544, allocations: 8.406 kB / 1.291 GB, free: 27.02 MB / 0.795 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01743/3.561, allocations: 2.186 MB / 1.293 GB, free: 26.35 MB / 0.795 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03655/3.598, allocations: 9.921 MB / 1.303 GB, free: 24.59 MB / 0.795 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001094/3.599, allocations: 0.5623 MB / 1.303 GB, free: 24.57 MB / 0.795 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.005413/3.604, allocations: 0.755 MB / 1.304 GB, free: 24.57 MB / 0.795 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04104/3.645, allocations: 9.922 MB / 1.314 GB, free: 23.28 MB / 0.795 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000645/3.646, allocations: 19.97 kB / 1.314 GB, free: 23.28 MB / 0.795 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00295/3.649, allocations: 307.4 kB / 1.314 GB, free: 23.28 MB / 0.795 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004316/3.65, allocations: 282.8 kB / 1.314 GB, free: 23.26 MB / 0.795 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03085/3.68, allocations: 8.39 MB / 1.323 GB, free: 23.13 MB / 0.795 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 0.09787/3.778, allocations: 42.41 MB / 1.364 GB, free: 16.94 MB / 0.8107 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01779/3.796, allocations: 5.929 MB / 1.37 GB, free: 16.39 MB / 0.8107 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006655/3.803, allocations: 2.696 MB / 1.372 GB, free: 16.03 MB / 0.8107 GB Notification: Performance of preOpt evalFunc (simulation): time 0.03614/3.839, allocations: 10.58 MB / 1.383 GB, free: 10.75 MB / 0.8107 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01225/3.851, allocations: 4.065 MB / 1.387 GB, free: 9.555 MB / 0.8107 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.007382/3.859, allocations: 427 kB / 1.387 GB, free: 9.328 MB / 0.8107 GB Notification: Performance of pre-optimization done (n=464): time 3.013e-05/3.859, allocations: 0 / 1.387 GB, free: 9.328 MB / 0.8107 GB Notification: Performance of matching and sorting (n=492): time 0.09024/3.949, allocations: 22.37 MB / 1.409 GB, free: 1.246 MB / 0.8107 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003759/3.949, allocations: 0.6099 MB / 1.41 GB, free: 0.5039 MB / 0.8107 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02344/3.973, allocations: 7.986 MB / 1.417 GB, free: 10.66 MB / 0.8263 GB Notification: Performance of collectPreVariables (initialization): time 0.002483/3.975, allocations: 148 kB / 1.418 GB, free: 10.59 MB / 0.8263 GB Notification: Performance of collectInitialEqns (initialization): time 0.007232/3.983, allocations: 4.9 MB / 1.422 GB, free: 8.125 MB / 0.8263 GB Notification: Performance of collectInitialBindings (initialization): time 0.003265/3.986, allocations: 1.685 MB / 1.424 GB, free: 6.684 MB / 0.8263 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00129/3.987, allocations: 0.511 MB / 1.424 GB, free: 6.363 MB / 0.8263 GB Notification: Performance of setup shared object (initialization): time 0.0001075/3.987, allocations: 307.2 kB / 1.425 GB, free: 6.066 MB / 0.8263 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007866/3.995, allocations: 3.036 MB / 1.428 GB, free: 3.938 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01086/4.006, allocations: 4.854 MB / 1.432 GB, free: 15.52 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.1102/4.116, allocations: 20.88 MB / 1.453 GB, free: 10.62 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.419e-05/4.117, allocations: 12 kB / 1.453 GB, free: 10.61 MB / 0.8575 GB Notification: Performance of matching and sorting (n=774) (initialization): time 0.04788/4.164, allocations: 11.17 MB / 1.464 GB, free: 15.51 MB / 0.8732 GB Notification: Performance of prepare postOptimizeDAE: time 0.001312/4.166, allocations: 1.174 MB / 1.465 GB, free: 13.88 MB / 0.8732 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001567/4.166, allocations: 36 kB / 1.465 GB, free: 13.84 MB / 0.8732 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01169/4.178, allocations: 2.306 MB / 1.467 GB, free: 11.51 MB / 0.8732 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01157/4.189, allocations: 1.9 MB / 1.469 GB, free: 9.688 MB / 0.8732 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0623/4.252, allocations: 30.57 MB / 1.499 GB, free: 9.379 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01998/4.272, allocations: 1.018 MB / 1.5 GB, free: 8.359 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003046/4.275, allocations: 303.8 kB / 1.5 GB, free: 8.062 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 2.103e-05/4.275, allocations: 4 kB / 1.5 GB, free: 8.059 MB / 0.9044 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03023/4.305, allocations: 7.777 MB / 1.508 GB, free: 388 kB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002119/4.305, allocations: 46.64 kB / 1.508 GB, free: 348 kB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00902/4.314, allocations: 1.678 MB / 1.51 GB, free: 14.63 MB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007784/4.322, allocations: 1.363 MB / 1.511 GB, free: 13.35 MB / 0.92 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0234/4.346, allocations: 23.46 MB / 1.534 GB, free: 4.242 MB / 0.9357 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01633/4.362, allocations: 0.7997 MB / 1.535 GB, free: 3.441 MB / 0.9357 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002602/4.365, allocations: 279.9 kB / 1.535 GB, free: 3.168 MB / 0.9357 GB Warning: Assuming fixed start value for the following 7 variables: rad.vol[1].dynBal.U:VARIABLE(start = rad.vol[1].dynBal.fluidVolume * rad.vol[1].dynBal.rho_start * Buildings.Examples.Tutorial.Boiler.System6.rad.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System6.rad.vol.dynBal.Medium.setState_pTX(rad.vol[1].dynBal.p_start, rad.vol[1].dynBal.T_start, {})) + (rad.vol[1].dynBal.T_start - 273.15) * rad.vol[1].dynBal.CSen unit = "J" fixed = true protected = true ) "Internal energy of fluid" type: Real [5] pumRad.vol.dynBal.U:VARIABLE(start = pumRad.vol.dynBal.fluidVolume * pumRad.vol.dynBal.rho_start * Buildings.Examples.Tutorial.Boiler.System6.pumRad.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System6.pumRad.vol.dynBal.Medium.setState_pTX(pumRad.vol.dynBal.p_start, pumRad.vol.dynBal.T_start, {})) + (pumRad.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true protected = true ) "Internal energy of fluid" type: Real mix.vol.dynBal.U:VARIABLE(start = mix.vol.dynBal.fluidVolume * mix.vol.dynBal.rho_start * Buildings.Examples.Tutorial.Boiler.System6.mix.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System6.mix.vol.dynBal.Medium.setState_pTX(mix.vol.dynBal.p_start, mix.vol.dynBal.T_start, {})) + (mix.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true protected = true ) "Internal energy of fluid" type: Real spl.vol.dynBal.U:VARIABLE(start = spl.vol.dynBal.fluidVolume * spl.vol.dynBal.rho_start * Buildings.Examples.Tutorial.Boiler.System6.spl.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System6.spl.vol.dynBal.Medium.setState_pTX(spl.vol.dynBal.p_start, spl.vol.dynBal.T_start, {})) + (spl.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true protected = true ) "Internal energy of fluid" type: Real mix2.vol.dynBal.U:VARIABLE(start = mix2.vol.dynBal.fluidVolume * mix2.vol.dynBal.rho_start * Buildings.Examples.Tutorial.Boiler.System6.mix2.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System6.mix2.vol.dynBal.Medium.setState_pTX(mix2.vol.dynBal.p_start, mix2.vol.dynBal.T_start, {})) + (mix2.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true protected = true ) "Internal energy of fluid" type: Real valRad.vol.dynBal.U:VARIABLE(start = valRad.vol.dynBal.fluidVolume * valRad.vol.dynBal.rho_start * Buildings.Examples.Tutorial.Boiler.System6.valRad.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System6.valRad.vol.dynBal.Medium.setState_pTX(valRad.vol.dynBal.p_start, valRad.vol.dynBal.T_start, {})) + (valRad.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true protected = true ) "Internal energy of fluid" type: Real spl1.vol.dynBal.U:VARIABLE(start = spl1.vol.dynBal.fluidVolume * spl1.vol.dynBal.rho_start * Buildings.Examples.Tutorial.Boiler.System6.spl1.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System6.spl1.vol.dynBal.Medium.setState_pTX(spl1.vol.dynBal.p_start, spl1.vol.dynBal.T_start, {})) + (spl1.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true protected = true ) "Internal energy of fluid" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 144 * Number of states: 0 () * Number of discrete variables: 21 ($PRE.timTab.nextTimeEvent,$whenCondition1,$PRE.weaDat.conTim.tStart,$PRE.weaDat.conTim1.tStart,$PRE.hysPum.y,$PRE.hysTBoi.y,$PRE.hysTOut.y,weaDat.conTim.tStart,weaDat.conTim1.tStart,hysPum.y,and2.y,and1.y,hysTBoi.y,hysTOut.y,timTab.nextTimeEventScaled,$PRE.timTab.nextTimeEventScaled,timTab.nextTimeEvent,$whenCondition2,$whenCondition3,conPIDRad.I.local_reset,conPIDBoi.I.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (701): * Single equations (assignments): 670 * Array equations: 4 * Algorithm blocks: 2 * Record equations: 4 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 8 * Torn equation systems: 13 * 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): 8 systems {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): 7 systems {(1,5,100.0%), (1,4,100.0%), (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): 6 systems {(1,3), (5,6), (1,3), (1,3), (1,3), (1,1)} Notification: Performance of prepare postOptimizeDAE: time 0.01227/4.377, allocations: 2.479 MB / 1.537 GB, free: 0.7578 MB / 0.9357 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00521/4.382, allocations: 0.9182 MB / 1.538 GB, free: 15.82 MB / 0.9513 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03932/4.422, allocations: 9.905 MB / 1.548 GB, free: 5.828 MB / 0.9513 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.000145/4.422, allocations: 67.73 kB / 1.548 GB, free: 5.766 MB / 0.9513 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.579e-05/4.422, allocations: 4 kB / 1.548 GB, free: 5.762 MB / 0.9513 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.03219/4.454, allocations: 8.119 MB / 1.556 GB, free: 13.51 MB / 0.9669 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 0.07493/4.529, allocations: 18.25 MB / 1.574 GB, free: 11.05 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.571e-05/4.529, allocations: 4 kB / 1.574 GB, free: 11.04 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00648/4.536, allocations: 1.022 MB / 1.575 GB, free: 10.06 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.006624/4.542, allocations: 1.956 MB / 1.577 GB, free: 8.031 MB / 0.9825 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00177/4.544, allocations: 167.9 kB / 1.577 GB, free: 7.867 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0555/4.6, allocations: 33.35 MB / 1.609 GB, free: 4.535 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.395e-05/4.6, allocations: 5.688 kB / 1.609 GB, free: 4.531 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.5958/5.196, allocations: 12.95 MB / 1.622 GB, free: 0.5092 GB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.01006/5.206, allocations: 1.752 MB / 1.624 GB, free: 0.5091 GB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004709/5.211, allocations: 127.1 kB / 1.624 GB, free: 0.5091 GB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01648/5.227, allocations: 0.8771 MB / 1.625 GB, free: 0.5091 GB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002407/5.229, allocations: 389.5 kB / 1.625 GB, free: 0.5091 GB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00177/5.231, allocations: 210.2 kB / 1.625 GB, free: 0.5091 GB / 1.014 GB Notification: Performance of sorting global known variables: time 0.02122/5.253, allocations: 5.31 MB / 1.63 GB, free: 0.5088 GB / 1.014 GB Notification: Performance of sort global known variables: time 1.122e-06/5.253, allocations: 3.828 kB / 1.63 GB, free: 0.5088 GB / 1.014 GB Notification: Performance of remove unused functions: time 0.03695/5.29, allocations: 4.702 MB / 1.635 GB, free: 0.5086 GB / 1.014 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 20 * Number of states: 38 (vol.dynBal.medium.Xi[1],vol.dynBal.m,heaCap.T,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,temSup.T,pumRad.vol.dynBal.U,pumRad.vol.dynBal.m,pumRad.filter.x[1],pumRad.filter.x[2],mix.vol.dynBal.U,mix.vol.dynBal.m,spl.vol.dynBal.U,spl.vol.dynBal.m,spl2.vol.dynBal.U,mix2.vol.dynBal.U,mix2.vol.dynBal.m,spl4.vol.dynBal.U,spl4.vol.dynBal.m,pumBoi.vol.dynBal.U,pumBoi.filter.x[1],pumBoi.filter.x[2],boi.heaCapDry.T,valRad.vol.dynBal.U,valRad.vol.dynBal.m,valRad.filter.x[1],valRad.filter.x[2],valBoi.vol.dynBal.U,valBoi.filter.x[1],valBoi.filter.x[2],temRet.T,spl1.vol.dynBal.U,spl1.vol.dynBal.m,conPIDBoi.I.y,conPIDRad.I.y) * Number of discrete variables: 12 ($whenCondition3,$whenCondition2,$whenCondition1,timTab.nextTimeEvent,timTab.nextTimeEventScaled,hysTOut.y,hysTBoi.y,and1.y,and2.y,hysPum.y,weaDat.conTim1.tStart,weaDat.conTim.tStart) * Number of discrete states: 7 (timTab.nextTimeEvent,hysTBoi.y,hysPum.y,weaDat.conTim.tStart,weaDat.conTim1.tStart,hysTOut.y,timTab.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (490): * Single equations (assignments): 449 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 9 * When equations: 4 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 28 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 7 systems {(1,3,100.0%), (1,4,100.0%), (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): 21 systems {(1,3), (1,1), (1,4), (1,4), (1,4), (1,4), (1,4), (1,3), (1,4), (1,1), (1,3), (1,1), (1,3), (1,1), (1,3), (1,1), (1,3), (1,1), (1,3), (1,1), (1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.008291/5.298, allocations: 2.504 MB / 1.637 GB, free: 0.5084 GB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.04683/5.345, allocations: 16.74 MB / 1.654 GB, free: 0.5014 GB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 3.56e-05/5.345, allocations: 8 kB / 1.654 GB, free: 0.5014 GB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.01624/5.361, allocations: 5.599 MB / 1.659 GB, free: 0.4989 GB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.05131/5.412, allocations: 4.91 MB / 1.664 GB, free: 0.4979 GB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07298/5.485, allocations: 26.05 MB / 1.689 GB, free: 496.4 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.009575/5.495, allocations: 5.332 MB / 1.695 GB, free: 492.5 MB / 1.014 GB Notification: Performance of simCode: alias equations: time 0.01597/5.511, allocations: 2.522 MB / 1.697 GB, free: 490.5 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004193/5.515, allocations: 0.7416 MB / 1.698 GB, free: 489.9 MB / 1.014 GB Notification: Performance of SimCode: time 1.743e-06/5.515, allocations: 4 kB / 1.698 GB, free: 489.9 MB / 1.014 GB Notification: Performance of Templates: time 0.3665/5.882, allocations: 214.8 MB / 1.908 GB, free: 281.2 MB / 1.014 GB make -j1 -f Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System6.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System6.pipe ; mkfifo Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System6.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System6.pipe >> ../files/Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System6.sim & ./Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System6 -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System6.pipe 2>&1) Environment - environmentSimulation: