Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System4.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.System4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System4") translateModel(Buildings.Examples.Tutorial.Boiler.System4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System4") [/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 0.2145/0.2153, allocations: 82.22 MB / 0.5941 GB, free: 5.582 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.Boiler.System4): time 1.46/1.676, allocations: 0.4911 GB / 1.085 GB, free: 38.7 MB / 0.7012 GB Notification: Performance of NFInst.instExpressions: time 0.1087/1.784, allocations: 63.79 MB / 1.147 GB, free: 21.58 MB / 0.7012 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0218/1.806, allocations: 353.6 kB / 1.148 GB, free: 21.23 MB / 0.7012 GB Notification: Performance of NFTyping.typeComponents: time 0.01876/1.825, allocations: 4.037 MB / 1.152 GB, free: 17.18 MB / 0.7012 GB Notification: Performance of NFTyping.typeBindings: time 0.04555/1.871, allocations: 11.68 MB / 1.163 GB, free: 5.496 MB / 0.7012 GB Notification: Performance of NFTyping.typeClassSections: time 0.03313/1.904, allocations: 9.447 MB / 1.172 GB, free: 12.18 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.05941/1.963, allocations: 38.92 MB / 1.21 GB, free: 5.188 MB / 0.7481 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01863/1.982, allocations: 8.379 MB / 1.219 GB, free: 12.7 MB / 0.7637 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02749/2.01, allocations: 8.571 MB / 1.227 GB, free: 4.09 MB / 0.7637 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02252/2.032, allocations: 8.046 MB / 1.235 GB, free: 12.01 MB / 0.7794 GB Notification: Performance of NFPackage.collectConstants: time 0.005087/2.037, allocations: 391.9 kB / 1.235 GB, free: 11.63 MB / 0.7794 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02389/2.061, allocations: 5.777 MB / 1.241 GB, free: 5.84 MB / 0.7794 GB Notification: Performance of NFScalarize.scalarize: time 0.007124/2.068, allocations: 2.24 MB / 1.243 GB, free: 3.59 MB / 0.7794 GB Notification: Performance of NFVerifyModel.verify: time 0.01749/2.086, allocations: 5.212 MB / 1.248 GB, free: 14.34 MB / 0.795 GB Notification: Performance of NFConvertDAE.convert: time 1.345/3.431, allocations: 17.01 MB / 1.265 GB, free: 51.93 MB / 0.795 GB Notification: Performance of FrontEnd - DAE generated: time 5.14e-06/3.432, allocations: 0 / 1.265 GB, free: 51.93 MB / 0.795 GB Notification: Performance of FrontEnd: time 2.775e-06/3.432, allocations: 1.5 kB / 1.265 GB, free: 51.93 MB / 0.795 GB Notification: Performance of Transformations before backend: time 0.0007501/3.432, allocations: 0 / 1.265 GB, free: 51.93 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: 1552 * Number of variables: 1552 Notification: Performance of Generate backend data structure: time 0.02913/3.461, allocations: 9.767 MB / 1.274 GB, free: 48.02 MB / 0.795 GB Notification: Performance of prepare preOptimizeDAE: time 5.064e-05/3.462, allocations: 8.969 kB / 1.274 GB, free: 48.02 MB / 0.795 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01366/3.475, allocations: 1.835 MB / 1.276 GB, free: 47.43 MB / 0.795 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02725/3.502, allocations: 9.134 MB / 1.285 GB, free: 45.84 MB / 0.795 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006785/3.503, allocations: 498.5 kB / 1.285 GB, free: 45.83 MB / 0.795 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003426/3.507, allocations: 0.6573 MB / 1.286 GB, free: 45.82 MB / 0.795 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0371/3.544, allocations: 8.782 MB / 1.295 GB, free: 44.68 MB / 0.795 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0007155/3.545, allocations: 22.09 kB / 1.295 GB, free: 44.68 MB / 0.795 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002863/3.547, allocations: 259.3 kB / 1.295 GB, free: 44.68 MB / 0.795 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005273/3.548, allocations: 250.8 kB / 1.295 GB, free: 44.67 MB / 0.795 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02548/3.573, allocations: 7.04 MB / 1.302 GB, free: 44.56 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 0.07865/3.652, allocations: 38.79 MB / 1.34 GB, free: 23.39 MB / 0.795 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01538/3.668, allocations: 4.958 MB / 1.345 GB, free: 23.26 MB / 0.795 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005028/3.673, allocations: 2.285 MB / 1.347 GB, free: 23.22 MB / 0.795 GB Notification: Performance of preOpt evalFunc (simulation): time 0.03349/3.706, allocations: 9.154 MB / 1.356 GB, free: 20.72 MB / 0.795 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01289/3.719, allocations: 3.519 MB / 1.359 GB, free: 20.5 MB / 0.795 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.00748/3.727, allocations: 367.7 kB / 1.36 GB, free: 20.3 MB / 0.795 GB Notification: Performance of pre-optimization done (n=371): time 2.674e-05/3.727, allocations: 0 / 1.36 GB, free: 20.3 MB / 0.795 GB Notification: Performance of matching and sorting (n=399): time 0.07847/3.805, allocations: 19.86 MB / 1.379 GB, free: 13.36 MB / 0.795 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001698/3.805, allocations: 0.4975 MB / 1.38 GB, free: 12.76 MB / 0.795 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0154/3.821, allocations: 7.16 MB / 1.387 GB, free: 7.547 MB / 0.795 GB Notification: Performance of collectPreVariables (initialization): time 0.001878/3.823, allocations: 128.8 kB / 1.387 GB, free: 7.48 MB / 0.795 GB Notification: Performance of collectInitialEqns (initialization): time 0.005362/3.828, allocations: 4.328 MB / 1.391 GB, free: 5.285 MB / 0.795 GB Notification: Performance of collectInitialBindings (initialization): time 0.002987/3.831, allocations: 1.389 MB / 1.392 GB, free: 4.098 MB / 0.795 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0021/3.833, allocations: 460.6 kB / 1.393 GB, free: 3.816 MB / 0.795 GB Notification: Performance of setup shared object (initialization): time 6.492e-05/3.833, allocations: 301.1 kB / 1.393 GB, free: 3.52 MB / 0.795 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007076/3.84, allocations: 2.706 MB / 1.396 GB, free: 1.621 MB / 0.795 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008453/3.849, allocations: 4.403 MB / 1.4 GB, free: 13.57 MB / 0.8107 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.05982/3.909, allocations: 15.72 MB / 1.415 GB, free: 0.7969 MB / 0.8107 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.835e-05/3.909, allocations: 8 kB / 1.415 GB, free: 0.7891 MB / 0.8107 GB Notification: Performance of matching and sorting (n=671) (initialization): time 0.03739/3.946, allocations: 10.35 MB / 1.425 GB, free: 6.562 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 0.00106/3.947, allocations: 1.109 MB / 1.427 GB, free: 5.027 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.509e-05/3.947, allocations: 36.53 kB / 1.427 GB, free: 4.992 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01077/3.958, allocations: 2.21 MB / 1.429 GB, free: 2.75 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00937/3.968, allocations: 1.702 MB / 1.43 GB, free: 1.113 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0488/4.016, allocations: 29.01 MB / 1.459 GB, free: 2.508 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01384/4.03, allocations: 0.9559 MB / 1.46 GB, free: 1.555 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0018/4.032, allocations: 274.3 kB / 1.46 GB, free: 1.289 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 1.543e-05/4.032, allocations: 4 kB / 1.46 GB, free: 1.285 MB / 0.8575 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01822/4.05, allocations: 7.095 MB / 1.467 GB, free: 10.28 MB / 0.8732 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001131/4.051, allocations: 40.92 kB / 1.467 GB, free: 10.24 MB / 0.8732 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.008701/4.059, allocations: 1.603 MB / 1.468 GB, free: 8.613 MB / 0.8732 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005879/4.065, allocations: 1.166 MB / 1.47 GB, free: 7.512 MB / 0.8732 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01942/4.085, allocations: 21.89 MB / 1.491 GB, free: 116 kB / 0.8888 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01166/4.096, allocations: 0.749 MB / 1.492 GB, free: 15.36 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001602/4.098, allocations: 243.9 kB / 1.492 GB, free: 15.12 MB / 0.9044 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.System4.rad.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System4.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.System4.pumRad.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System4.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.System4.mix.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System4.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.System4.spl.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System4.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.System4.mix2.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System4.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.System4.valRad.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System4.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.System4.spl1.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System4.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: 136 * Number of states: 0 () * Number of discrete variables: 13 ($PRE.timTab.nextTimeEvent,$whenCondition1,$PRE.hysPum.y,$PRE.hysTBoi.y,$PRE.hysTOut.y,hysPum.y,and2.y,and1.y,hysTBoi.y,hysTOut.y,timTab.nextTimeEventScaled,$PRE.timTab.nextTimeEventScaled,timTab.nextTimeEvent) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (599): * Single equations (assignments): 569 * Array equations: 4 * Algorithm blocks: 2 * Record equations: 4 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 8 * Torn equation systems: 12 * 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): 5 systems {(1,3), (3,8), (1,3), (1,3), (1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.007371/4.105, allocations: 2.281 MB / 1.494 GB, free: 12.9 MB / 0.9044 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003256/4.109, allocations: 0.8102 MB / 1.495 GB, free: 12.08 MB / 0.9044 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02546/4.134, allocations: 8.701 MB / 1.503 GB, free: 3.363 MB / 0.9044 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.874e-05/4.134, allocations: 55.97 kB / 1.503 GB, free: 3.309 MB / 0.9044 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.041e-05/4.134, allocations: 8 kB / 1.503 GB, free: 3.301 MB / 0.9044 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02348/4.158, allocations: 7.235 MB / 1.511 GB, free: 12 MB / 0.92 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.06737/4.225, allocations: 16.12 MB / 1.526 GB, free: 11.8 MB / 0.9357 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.385e-05/4.225, allocations: 4.594 kB / 1.526 GB, free: 11.8 MB / 0.9357 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006194/4.231, allocations: 0.8368 MB / 1.527 GB, free: 11 MB / 0.9357 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.007645/4.239, allocations: 1.881 MB / 1.529 GB, free: 9.043 MB / 0.9357 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001446/4.241, allocations: 135.9 kB / 1.529 GB, free: 8.91 MB / 0.9357 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.05504/4.296, allocations: 31.92 MB / 1.56 GB, free: 7.137 MB / 0.9669 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.187e-06/4.296, allocations: 6.344 kB / 1.56 GB, free: 7.133 MB / 0.9669 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03472/4.33, allocations: 11.39 MB / 1.571 GB, free: 11.58 MB / 0.9825 GB Notification: Performance of postOpt removeConstants (simulation): time 0.007434/4.338, allocations: 1.525 MB / 1.573 GB, free: 10.03 MB / 0.9825 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004485/4.342, allocations: 115.9 kB / 1.573 GB, free: 9.914 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.009839/4.352, allocations: 0.7837 MB / 1.574 GB, free: 9.129 MB / 0.9825 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001333/4.354, allocations: 324.9 kB / 1.574 GB, free: 8.816 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0009364/4.355, allocations: 171.9 kB / 1.574 GB, free: 8.648 MB / 0.9825 GB Notification: Performance of sorting global known variables: time 0.01184/4.367, allocations: 4.755 MB / 1.579 GB, free: 3.93 MB / 0.9825 GB Notification: Performance of sort global known variables: time 3.7e-07/4.367, allocations: 4 kB / 1.579 GB, free: 3.926 MB / 0.9825 GB Notification: Performance of remove unused functions: time 0.02564/4.392, allocations: 4.289 MB / 1.583 GB, free: 15.63 MB / 0.9982 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 20 * Number of states: 36 (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) * Number of discrete variables: 8 ($whenCondition1,timTab.nextTimeEvent,timTab.nextTimeEventScaled,hysTOut.y,hysTBoi.y,and1.y,and2.y,hysPum.y) * Number of discrete states: 5 (timTab.nextTimeEvent,hysTOut.y,hysTBoi.y,hysPum.y,timTab.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (389): * Single equations (assignments): 351 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 9 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 27 * 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): 20 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)} Notification: Performance of Backend phase and start with SimCode phase: time 0.006318/4.399, allocations: 2.006 MB / 1.585 GB, free: 14.04 MB / 0.9982 GB Notification: Performance of simCode: created initialization part: time 0.0409/4.439, allocations: 15.07 MB / 1.6 GB, free: 14.85 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 2.004e-05/4.44, allocations: 11.75 kB / 1.6 GB, free: 14.84 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.01279/4.452, allocations: 4.947 MB / 1.605 GB, free: 9.824 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03728/4.49, allocations: 4.62 MB / 1.609 GB, free: 5.297 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.447/4.937, allocations: 23.12 MB / 1.632 GB, free: 0.5102 GB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00861/4.945, allocations: 4.83 MB / 1.636 GB, free: 0.5093 GB / 1.014 GB Notification: Performance of simCode: alias equations: time 0.01318/4.959, allocations: 2.191 MB / 1.639 GB, free: 0.5091 GB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002773/4.961, allocations: 0.6342 MB / 1.639 GB, free: 0.5091 GB / 1.014 GB Notification: Performance of SimCode: time 3.216e-06/4.961, allocations: 0 / 1.639 GB, free: 0.5091 GB / 1.014 GB Notification: Performance of Templates: time 0.333/5.294, allocations: 199.8 MB / 1.834 GB, free: 355.8 MB / 1.014 GB make -j1 -f Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System4.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System4.pipe ; mkfifo Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System4.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System4.pipe >> ../files/Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System4.sim & ./Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System4 -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System4.pipe 2>&1) Environment - environmentSimulation: