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 0.2149/0.2167, allocations: 80.83 MB / 0.5897 GB, free: 7.129 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.Boiler.System4): time 1.745/1.962, allocations: 0.4976 GB / 1.087 GB, free: 44.71 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.09278/2.055, allocations: 64.46 MB / 1.15 GB, free: 1.555 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.02137/2.076, allocations: 365.9 kB / 1.151 GB, free: 1.34 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.02124/2.097, allocations: 4.052 MB / 1.155 GB, free: 14.25 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.05357/2.151, allocations: 11.68 MB / 1.166 GB, free: 3.414 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.03806/2.189, allocations: 9.463 MB / 1.175 GB, free: 10.07 MB / 0.7481 GB Notification: Performance of NFFlatten.flatten: time 0.05972/2.249, allocations: 38.92 MB / 1.213 GB, free: 3.055 MB / 0.7794 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02431/2.273, allocations: 8.637 MB / 1.222 GB, free: 10.29 MB / 0.795 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02879/2.302, allocations: 8.859 MB / 1.23 GB, free: 1.387 MB / 0.795 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02108/2.323, allocations: 8.401 MB / 1.238 GB, free: 8.953 MB / 0.8106 GB Notification: Performance of NFPackage.collectConstants: time 0.005672/2.329, allocations: 0.5 MB / 1.239 GB, free: 8.453 MB / 0.8106 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02275/2.352, allocations: 5.902 MB / 1.245 GB, free: 2.539 MB / 0.8106 GB Notification: Performance of NFScalarize.scalarize: time 0.007187/2.359, allocations: 2.436 MB / 1.247 GB, free: 96 kB / 0.8106 GB Notification: Performance of NFVerifyModel.verify: time 0.01907/2.378, allocations: 5.425 MB / 1.252 GB, free: 10.64 MB / 0.8262 GB Notification: Performance of NFConvertDAE.convert: time 0.04389/2.422, allocations: 17.41 MB / 1.269 GB, free: 9.18 MB / 0.8419 GB Notification: Performance of FrontEnd - DAE generated: time 1.264e-05/2.422, allocations: 4 kB / 1.269 GB, free: 9.176 MB / 0.8419 GB Notification: Performance of FrontEnd: time 4.048e-06/2.422, allocations: 0 / 1.269 GB, free: 9.176 MB / 0.8419 GB Notification: Performance of Transformations before backend: time 0.001084/2.423, allocations: 0 / 1.269 GB, free: 9.176 MB / 0.8419 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 0.04435/2.468, allocations: 11.84 MB / 1.281 GB, free: 13.2 MB / 0.8575 GB Notification: Performance of prepare preOptimizeDAE: time 5.89e-05/2.468, allocations: 12.03 kB / 1.281 GB, free: 13.19 MB / 0.8575 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01302/2.481, allocations: 1.784 MB / 1.283 GB, free: 11.39 MB / 0.8575 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03292/2.514, allocations: 9.124 MB / 1.292 GB, free: 2.172 MB / 0.8575 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007668/2.515, allocations: 0.4896 MB / 1.292 GB, free: 1.68 MB / 0.8575 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003788/2.518, allocations: 0.656 MB / 1.293 GB, free: 1.023 MB / 0.8575 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.543/3.061, allocations: 8.608 MB / 1.301 GB, free: 403.3 MB / 0.8575 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001785/3.062, allocations: 20.14 kB / 1.301 GB, free: 403.3 MB / 0.8575 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007409/3.062, allocations: 262.1 kB / 1.301 GB, free: 403.3 MB / 0.8575 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002565/3.063, allocations: 244.8 kB / 1.302 GB, free: 403.3 MB / 0.8575 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02313/3.086, allocations: 6.863 MB / 1.308 GB, free: 402.2 MB / 0.8575 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 0.07002/3.156, allocations: 38.64 MB / 1.346 GB, free: 371.6 MB / 0.8575 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01355/3.169, allocations: 4.784 MB / 1.351 GB, free: 369.3 MB / 0.8575 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004277/3.174, allocations: 2.276 MB / 1.353 GB, free: 368.2 MB / 0.8575 GB Notification: Performance of preOpt evalFunc (simulation): time 0.03/3.204, allocations: 9.05 MB / 1.362 GB, free: 361.2 MB / 0.8575 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01219/3.216, allocations: 3.343 MB / 1.365 GB, free: 359.5 MB / 0.8575 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.007144/3.223, allocations: 365.1 kB / 1.365 GB, free: 359.3 MB / 0.8575 GB Notification: Performance of pre-optimization done (n=371): time 2.461e-05/3.223, allocations: 3.938 kB / 1.365 GB, free: 359.3 MB / 0.8575 GB Notification: Performance of matching and sorting (n=399): time 0.08277/3.306, allocations: 19.05 MB / 1.384 GB, free: 345.8 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002887/3.306, allocations: 0.5033 MB / 1.385 GB, free: 345.2 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01922/3.326, allocations: 7.161 MB / 1.392 GB, free: 338 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.00178/3.327, allocations: 127.1 kB / 1.392 GB, free: 337.9 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.004743/3.332, allocations: 4.336 MB / 1.396 GB, free: 333.6 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.002586/3.335, allocations: 1.395 MB / 1.397 GB, free: 332.2 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.004976/3.34, allocations: 1.128 MB / 1.398 GB, free: 331 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 8.588e-05/3.34, allocations: 301.1 kB / 1.399 GB, free: 330.7 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006573/3.346, allocations: 2.647 MB / 1.401 GB, free: 328.1 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008026/3.355, allocations: 4.321 MB / 1.405 GB, free: 323.2 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.05203/3.407, allocations: 15.04 MB / 1.42 GB, free: 307.7 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.019e-05/3.407, allocations: 12 kB / 1.42 GB, free: 307.7 MB / 0.8575 GB Notification: Performance of matching and sorting (n=671) (initialization): time 0.0325/3.439, allocations: 9.899 MB / 1.43 GB, free: 297.7 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001887/3.439, allocations: 120 kB / 1.43 GB, free: 297.6 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.628e-05/3.44, allocations: 32 kB / 1.43 GB, free: 297.5 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.008761/3.448, allocations: 2.055 MB / 1.432 GB, free: 295.4 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008333/3.457, allocations: 1.615 MB / 1.434 GB, free: 293.8 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03924/3.496, allocations: 28.2 MB / 1.461 GB, free: 263.9 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01376/3.51, allocations: 0.8932 MB / 1.462 GB, free: 263 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002003/3.512, allocations: 267.9 kB / 1.462 GB, free: 262.8 MB / 0.8575 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: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01211/3.524, allocations: 4.056 MB / 1.466 GB, free: 258.7 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007028/3.531, allocations: 3.793 MB / 1.47 GB, free: 254.2 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.045/3.576, allocations: 12.09 MB / 1.482 GB, free: 241.7 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.231e-05/3.576, allocations: 12 kB / 1.482 GB, free: 241.6 MB / 0.8575 GB Notification: Performance of matching and sorting (n=671) (initialization_lambda0): time 0.02507/3.601, allocations: 7.377 MB / 1.489 GB, free: 234.2 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002173/3.602, allocations: 115.4 kB / 1.489 GB, free: 234.1 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000109/3.602, allocations: 35.98 kB / 1.489 GB, free: 234 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.007883/3.61, allocations: 1.484 MB / 1.49 GB, free: 232.5 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006409/3.616, allocations: 1.178 MB / 1.492 GB, free: 231.4 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01859/3.635, allocations: 22.03 MB / 1.513 GB, free: 207.7 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0147/3.65, allocations: 0.7769 MB / 1.514 GB, free: 206.9 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002545/3.652, allocations: 251.8 kB / 1.514 GB, free: 206.7 MB / 0.8575 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 0.005121/3.657, allocations: 0.6937 MB / 1.515 GB, free: 206 MB / 0.8575 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004673/3.662, allocations: 0.8024 MB / 1.516 GB, free: 205.2 MB / 0.8575 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03092/3.693, allocations: 8.375 MB / 1.524 GB, free: 196.7 MB / 0.8575 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001415/3.693, allocations: 51.98 kB / 1.524 GB, free: 196.6 MB / 0.8575 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.757e-05/3.693, allocations: 4 kB / 1.524 GB, free: 196.6 MB / 0.8575 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02529/3.719, allocations: 6.891 MB / 1.531 GB, free: 189.6 MB / 0.8575 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 0.05956/3.778, allocations: 15.78 MB / 1.546 GB, free: 173.7 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.473e-05/3.778, allocations: 8 kB / 1.546 GB, free: 173.7 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004969/3.783, allocations: 0.8195 MB / 1.547 GB, free: 172.9 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.00495/3.788, allocations: 1.784 MB / 1.549 GB, free: 171 MB / 0.8575 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001264/3.79, allocations: 147.8 kB / 1.549 GB, free: 170.9 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03808/3.828, allocations: 31.15 MB / 1.579 GB, free: 137.8 MB / 0.8575 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.613e-06/3.828, allocations: 4 kB / 1.579 GB, free: 137.8 MB / 0.8575 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03051/3.858, allocations: 10.96 MB / 1.59 GB, free: 126.6 MB / 0.8575 GB Notification: Performance of postOpt removeConstants (simulation): time 0.006387/3.865, allocations: 1.412 MB / 1.591 GB, free: 125.1 MB / 0.8575 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003456/3.868, allocations: 119.9 kB / 1.591 GB, free: 125 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01026/3.878, allocations: 0.7484 MB / 1.592 GB, free: 124.3 MB / 0.8575 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001421/3.88, allocations: 326.7 kB / 1.592 GB, free: 124 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001183/3.881, allocations: 171.9 kB / 1.592 GB, free: 123.8 MB / 0.8575 GB Notification: Performance of sorting global known variables: time 0.01216/3.893, allocations: 4.759 MB / 1.597 GB, free: 119.1 MB / 0.8575 GB Notification: Performance of sort global known variables: time 7.11e-07/3.893, allocations: 0 / 1.597 GB, free: 119.1 MB / 0.8575 GB Notification: Performance of remove unused functions: time 0.02784/3.921, allocations: 4.286 MB / 1.601 GB, free: 114.9 MB / 0.8575 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 0.006585/3.928, allocations: 1.976 MB / 1.603 GB, free: 113.3 MB / 0.8575 GB Notification: Performance of simCode: created initialization part: time 0.03903/3.967, allocations: 14.83 MB / 1.618 GB, free: 98.14 MB / 0.8575 GB Notification: Performance of simCode: created event and clocks part: time 1.733e-05/3.967, allocations: 8.75 kB / 1.618 GB, free: 98.14 MB / 0.8575 GB Notification: Performance of simCode: created simulation system equations: time 0.01202/3.979, allocations: 4.78 MB / 1.622 GB, free: 93.21 MB / 0.8575 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02925/4.008, allocations: 4.614 MB / 1.627 GB, free: 88.68 MB / 0.8575 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04355/4.052, allocations: 22.38 MB / 1.649 GB, free: 66.22 MB / 0.8575 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006577/4.059, allocations: 4.831 MB / 1.653 GB, free: 61.35 MB / 0.8575 GB Notification: Performance of simCode: alias equations: time 0.01222/4.071, allocations: 2.196 MB / 1.656 GB, free: 59.14 MB / 0.8575 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003239/4.074, allocations: 0.6359 MB / 1.656 GB, free: 58.51 MB / 0.8575 GB Notification: Performance of SimCode: time 1.232e-06/4.074, allocations: 0 / 1.656 GB, free: 58.51 MB / 0.8575 GB Notification: Performance of Templates: time 0.7642/4.838, allocations: 200.2 MB / 1.852 GB, free: 269.6 MB / 0.8575 GB make -j1 -f Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System4.makefile (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)