Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System3.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.System3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System3") translateModel(Buildings.Examples.Tutorial.Boiler.System3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System3") [/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 0.2485/0.2504, allocations: 80.84 MB / 0.5897 GB, free: 7.121 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.Boiler.System3): time 1.747/1.998, allocations: 0.4974 GB / 1.087 GB, free: 44.69 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.1066/2.104, allocations: 64.42 MB / 1.15 GB, free: 1.711 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.02469/2.129, allocations: 366.1 kB / 1.15 GB, free: 1.496 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.01916/2.148, allocations: 4.041 MB / 1.154 GB, free: 14.41 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.05157/2.2, allocations: 11.68 MB / 1.166 GB, free: 3.621 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.0365/2.236, allocations: 9.433 MB / 1.175 GB, free: 10.32 MB / 0.7481 GB Notification: Performance of NFFlatten.flatten: time 0.06533/2.302, allocations: 38.85 MB / 1.213 GB, free: 3.367 MB / 0.7794 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02388/2.326, allocations: 8.577 MB / 1.221 GB, free: 10.65 MB / 0.795 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03084/2.357, allocations: 8.832 MB / 1.23 GB, free: 1.781 MB / 0.795 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02502/2.382, allocations: 8.358 MB / 1.238 GB, free: 9.387 MB / 0.8106 GB Notification: Performance of NFPackage.collectConstants: time 0.006652/2.388, allocations: 0.5 MB / 1.239 GB, free: 8.887 MB / 0.8106 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02523/2.414, allocations: 5.894 MB / 1.244 GB, free: 2.98 MB / 0.8106 GB Notification: Performance of NFScalarize.scalarize: time 0.007583/2.421, allocations: 2.424 MB / 1.247 GB, free: 0.5469 MB / 0.8106 GB Notification: Performance of NFVerifyModel.verify: time 0.02087/2.442, allocations: 5.386 MB / 1.252 GB, free: 11.13 MB / 0.8262 GB Notification: Performance of NFConvertDAE.convert: time 0.04191/2.484, allocations: 17.34 MB / 1.269 GB, free: 9.746 MB / 0.8419 GB Notification: Performance of FrontEnd - DAE generated: time 6.833e-06/2.484, allocations: 0 / 1.269 GB, free: 9.746 MB / 0.8419 GB Notification: Performance of FrontEnd: time 2.374e-06/2.484, allocations: 4 kB / 1.269 GB, free: 9.742 MB / 0.8419 GB Notification: Performance of Transformations before backend: time 0.0008347/2.485, allocations: 0 / 1.269 GB, free: 9.742 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: 1533 * Number of variables: 1533 Notification: Performance of Generate backend data structure: time 0.04325/2.528, allocations: 11.77 MB / 1.28 GB, free: 13.84 MB / 0.8575 GB Notification: Performance of prepare preOptimizeDAE: time 5.836e-05/2.528, allocations: 8.031 kB / 1.28 GB, free: 13.84 MB / 0.8575 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01295/2.541, allocations: 1.78 MB / 1.282 GB, free: 12.04 MB / 0.8575 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0253/2.567, allocations: 9.099 MB / 1.291 GB, free: 2.852 MB / 0.8575 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005422/2.567, allocations: 0.4933 MB / 1.291 GB, free: 2.355 MB / 0.8575 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002199/2.57, allocations: 0.6482 MB / 1.292 GB, free: 1.707 MB / 0.8575 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.4813/3.051, allocations: 8.525 MB / 1.3 GB, free: 401.9 MB / 0.8575 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003924/3.051, allocations: 16.59 kB / 1.3 GB, free: 401.9 MB / 0.8575 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002319/3.054, allocations: 258.1 kB / 1.301 GB, free: 401.9 MB / 0.8575 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003177/3.054, allocations: 245.6 kB / 1.301 GB, free: 401.9 MB / 0.8575 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03049/3.085, allocations: 6.814 MB / 1.308 GB, free: 401.7 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 0.09168/3.176, allocations: 38.45 MB / 1.345 GB, free: 371.9 MB / 0.8575 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01638/3.193, allocations: 4.713 MB / 1.35 GB, free: 369.6 MB / 0.8575 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005815/3.199, allocations: 2.244 MB / 1.352 GB, free: 368.5 MB / 0.8575 GB Notification: Performance of preOpt evalFunc (simulation): time 0.03469/3.233, allocations: 8.98 MB / 1.361 GB, free: 361.6 MB / 0.8575 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01452/3.248, allocations: 3.298 MB / 1.364 GB, free: 359.9 MB / 0.8575 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.008123/3.256, allocations: 363.7 kB / 1.364 GB, free: 359.7 MB / 0.8575 GB Notification: Performance of pre-optimization done (n=360): time 2.889e-05/3.256, allocations: 0 / 1.364 GB, free: 359.7 MB / 0.8575 GB Notification: Performance of matching and sorting (n=388): time 0.0846/3.341, allocations: 18.96 MB / 1.383 GB, free: 346.9 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002269/3.341, allocations: 458.3 kB / 1.383 GB, free: 346.3 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02039/3.362, allocations: 7.153 MB / 1.39 GB, free: 339.2 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.002129/3.364, allocations: 129.5 kB / 1.39 GB, free: 339.1 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.006585/3.37, allocations: 4.311 MB / 1.394 GB, free: 334.7 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.003108/3.373, allocations: 1.357 MB / 1.396 GB, free: 333.4 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.005942/3.379, allocations: 1.115 MB / 1.397 GB, free: 332.3 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 9.214e-05/3.38, allocations: 305.1 kB / 1.397 GB, free: 332 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006822/3.386, allocations: 2.623 MB / 1.4 GB, free: 329.3 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009185/3.396, allocations: 4.284 MB / 1.404 GB, free: 324.5 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.05449/3.45, allocations: 14.98 MB / 1.419 GB, free: 309.1 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.38e-05/3.45, allocations: 8 kB / 1.419 GB, free: 309 MB / 0.8575 GB Notification: Performance of matching and sorting (n=663) (initialization): time 0.03344/3.484, allocations: 9.698 MB / 1.428 GB, free: 299.2 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001982/3.484, allocations: 112 kB / 1.428 GB, free: 299.1 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.407e-05/3.484, allocations: 43.83 kB / 1.428 GB, free: 299.1 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.009355/3.493, allocations: 2.068 MB / 1.43 GB, free: 297 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008484/3.502, allocations: 1.606 MB / 1.432 GB, free: 295.4 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04101/3.543, allocations: 28.46 MB / 1.46 GB, free: 265.2 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01353/3.557, allocations: 0.8855 MB / 1.46 GB, free: 264.3 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002689/3.559, allocations: 259.9 kB / 1.461 GB, free: 264 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.System3.rad.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System3.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.System3.pumRad.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System3.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.System3.mix.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System3.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.System3.spl.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System3.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.System3.mix2.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System3.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.System3.valRad.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System3.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.System3.spl1.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System3.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 0.01146/3.571, allocations: 4.047 MB / 1.465 GB, free: 260 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005267/3.576, allocations: 3.76 MB / 1.468 GB, free: 255.5 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.03991/3.616, allocations: 12.03 MB / 1.48 GB, free: 243 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.351e-05/3.616, allocations: 8 kB / 1.48 GB, free: 243 MB / 0.8575 GB Notification: Performance of matching and sorting (n=663) (initialization_lambda0): time 0.01812/3.634, allocations: 7.469 MB / 1.487 GB, free: 235.5 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001211/3.635, allocations: 115.4 kB / 1.487 GB, free: 235.4 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.865e-05/3.635, allocations: 43.92 kB / 1.488 GB, free: 235.3 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.007252/3.642, allocations: 1.479 MB / 1.489 GB, free: 233.8 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00529/3.647, allocations: 1.17 MB / 1.49 GB, free: 232.7 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01467/3.662, allocations: 21.79 MB / 1.511 GB, free: 209.2 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01171/3.674, allocations: 0.7652 MB / 1.512 GB, free: 208.5 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001307/3.675, allocations: 247.5 kB / 1.512 GB, free: 208.2 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.System3.rad.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System3.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.System3.pumRad.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System3.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.System3.mix.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System3.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.System3.spl.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System3.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.System3.mix2.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System3.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.System3.valRad.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System3.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.System3.spl1.vol.dynBal.Medium.specificInternalEnergy(Buildings.Examples.Tutorial.Boiler.System3.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: 137 * Number of states: 0 () * Number of discrete variables: 7 ($PRE.timTab.nextTimeEvent,$whenCondition1,$PRE.hysPum.y,hysPum.y,timTab.nextTimeEventScaled,$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 (591): * Single equations (assignments): 561 * 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 {(2,4,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,4,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 5 systems {(1,3), (5,6), (1,3), (1,3), (1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.001936/3.677, allocations: 0.6895 MB / 1.513 GB, free: 207.5 MB / 0.8575 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003183/3.68, allocations: 0.8063 MB / 1.514 GB, free: 206.7 MB / 0.8575 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0212/3.701, allocations: 8.274 MB / 1.522 GB, free: 198.3 MB / 0.8575 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.578e-05/3.701, allocations: 47.98 kB / 1.522 GB, free: 198.3 MB / 0.8575 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.102e-05/3.701, allocations: 7.938 kB / 1.522 GB, free: 198.3 MB / 0.8575 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01858/3.72, allocations: 6.819 MB / 1.529 GB, free: 191.4 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 0.05871/3.779, allocations: 15.7 MB / 1.544 GB, free: 175.5 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.093e-05/3.779, allocations: 4 kB / 1.544 GB, free: 175.5 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006188/3.785, allocations: 0.804 MB / 1.545 GB, free: 174.7 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.006076/3.791, allocations: 1.789 MB / 1.546 GB, free: 172.8 MB / 0.8575 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00117/3.792, allocations: 139.9 kB / 1.547 GB, free: 172.7 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04367/3.836, allocations: 31.18 MB / 1.577 GB, free: 139.5 MB / 0.8575 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.093e-06/3.836, allocations: 8 kB / 1.577 GB, free: 139.5 MB / 0.8575 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02952/3.866, allocations: 10.86 MB / 1.588 GB, free: 128.5 MB / 0.8575 GB Notification: Performance of postOpt removeConstants (simulation): time 0.006573/3.872, allocations: 1.412 MB / 1.589 GB, free: 127.1 MB / 0.8575 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003596/3.876, allocations: 107.9 kB / 1.589 GB, free: 126.9 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.009774/3.886, allocations: 0.7406 MB / 1.59 GB, free: 126.2 MB / 0.8575 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001363/3.887, allocations: 306.7 kB / 1.59 GB, free: 125.9 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0009159/3.888, allocations: 171.9 kB / 1.59 GB, free: 125.7 MB / 0.8575 GB Notification: Performance of sorting global known variables: time 0.0113/3.899, allocations: 4.754 MB / 1.595 GB, free: 121 MB / 0.8575 GB Notification: Performance of sort global known variables: time 2.224e-06/3.899, allocations: 0 / 1.595 GB, free: 121 MB / 0.8575 GB Notification: Performance of remove unused functions: time 0.027/3.926, allocations: 4.272 MB / 1.599 GB, free: 116.9 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: 4 ($whenCondition1,timTab.nextTimeEvent,timTab.nextTimeEventScaled,hysPum.y) * Number of discrete states: 3 (timTab.nextTimeEvent,hysPum.y,timTab.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (378): * Single equations (assignments): 340 * 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 0.006787/3.933, allocations: 1.957 MB / 1.601 GB, free: 115.3 MB / 0.8575 GB Notification: Performance of simCode: created initialization part: time 0.04038/3.974, allocations: 14.75 MB / 1.615 GB, free: 100.2 MB / 0.8575 GB Notification: Performance of simCode: created event and clocks part: time 2.152e-05/3.974, allocations: 8.5 kB / 1.615 GB, free: 100.2 MB / 0.8575 GB Notification: Performance of simCode: created simulation system equations: time 0.01215/3.986, allocations: 4.795 MB / 1.62 GB, free: 95.25 MB / 0.8575 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0304/4.016, allocations: 4.619 MB / 1.625 GB, free: 90.72 MB / 0.8575 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05143/4.068, allocations: 22.28 MB / 1.646 GB, free: 68.38 MB / 0.8575 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005668/4.074, allocations: 4.798 MB / 1.651 GB, free: 63.54 MB / 0.8575 GB Notification: Performance of simCode: alias equations: time 0.01258/4.086, allocations: 2.173 MB / 1.653 GB, free: 61.36 MB / 0.8575 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003184/4.089, allocations: 0.6281 MB / 1.654 GB, free: 60.73 MB / 0.8575 GB Notification: Performance of SimCode: time 1.102e-06/4.089, allocations: 4 kB / 1.654 GB, free: 60.72 MB / 0.8575 GB Notification: Performance of Templates: time 0.7878/4.877, allocations: 199.5 MB / 1.849 GB, free: 275.7 MB / 0.8575 GB make -j1 -f Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System3.makefile (rm -f Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System3.pipe ; mkfifo Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System3.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System3.pipe >> ../files/Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System3.sim & ./Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System3 -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Examples.Tutorial.Boiler.System3.pipe 2>&1)