Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_ClaRa.Components.Adapters.Check.RowOfScalar2VectorHeatPorts.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo): time 0.01426/0.01426, allocations: 1.795 MB / 21.35 MB, free: 3.191 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001151/0.001151, allocations: 87.88 kB / 25.15 MB, free: 7.422 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001367/0.001367, allocations: 169.6 kB / 29.06 MB, free: 3.637 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.8817/0.8817, allocations: 177.2 MB / 210 MB, free: 3.586 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo): time 0.5703/0.5703, allocations: 102.5 MB / 369.5 MB, free: 392 kB / 330.7 MB " [Timeout remaining time 179] Using package ClaRa with version 1.9.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Using package SMArtInt with version 1.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo) Running command: translateModel(ClaRa.Components.Adapters.Check.RowOfScalar2VectorHeatPorts,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="Time|pipe1.h.[0-9,]+.|pipe1.p.[0-9,]+.|pipe2.h.[0-9,]+.|pipe2.p.[0-9,]+.|thinWall_1.U.[0-9,]+.|thinWall_2.U.[0-9,]+.",fileNamePrefix="ClaRa_ClaRa.Components.Adapters.Check.RowOfScalar2VectorHeatPorts") translateModel(ClaRa.Components.Adapters.Check.RowOfScalar2VectorHeatPorts,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="Time|pipe1.h.[0-9,]+.|pipe1.p.[0-9,]+.|pipe2.h.[0-9,]+.|pipe2.p.[0-9,]+.|thinWall_1.U.[0-9,]+.|thinWall_2.U.[0-9,]+.",fileNamePrefix="ClaRa_ClaRa.Components.Adapters.Check.RowOfScalar2VectorHeatPorts") [Timeout 800] "Notification: Performance of FrontEnd - loaded program: time 1.733e-06/1.733e-06, allocations: 3.938 kB / 469.9 MB, free: 18.98 MB / 410.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.142e-05/2.315e-05, allocations: 3 kB / 470 MB, free: 18.98 MB / 410.8 MB Notification: TILMedia requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Automatically loaded package TILMedia 1.9.0 ClaRa due to usage. Notification: Performance of NFInst.instantiate(ClaRa.Components.Adapters.Check.RowOfScalar2VectorHeatPorts): time 0.1247/0.1247, allocations: 66.43 MB / 0.5238 GB, free: 5.492 MB / 442.8 MB Notification: Performance of NFInst.instExpressions: time 0.0234/0.1481, allocations: 19.49 MB / 0.5428 GB, free: 1.957 MB / 458.8 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002988/0.1511, allocations: 91.31 kB / 0.5429 GB, free: 1.867 MB / 458.8 MB Notification: Performance of NFTyping.typeComponents: time 0.004267/0.1553, allocations: 1.939 MB / 0.5448 GB, free: 15.92 MB / 474.8 MB Notification: Performance of NFTyping.typeBindings: time 0.006564/0.1619, allocations: 3.294 MB / 0.548 GB, free: 12.61 MB / 474.8 MB Notification: Performance of NFTyping.typeClassSections: time 0.004802/0.1667, allocations: 2.848 MB / 0.5508 GB, free: 9.75 MB / 474.8 MB Notification: Performance of NFFlatten.flatten: time 0.01496/0.1817, allocations: 19.48 MB / 0.5698 GB, free: 6.215 MB / 490.8 MB Notification: Performance of NFFlatten.resolveConnections: time 0.007335/0.189, allocations: 5.681 MB / 0.5754 GB, free: 476 kB / 490.8 MB Notification: Performance of NFEvalConstants.evaluate: time 0.1225/0.3115, allocations: 54.85 MB / 0.629 GB, free: 10.76 MB / 0.5418 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01077/0.3223, allocations: 7.938 MB / 0.6367 GB, free: 2.805 MB / 0.5418 GB Notification: Performance of NFPackage.collectConstants: time 0.003509/0.3258, allocations: 1.211 MB / 0.6379 GB, free: 1.594 MB / 0.5418 GB Notification: Performance of NFFlatten.collectFunctions: time 0.2024/0.5282, allocations: 2.316 MB / 0.6402 GB, free: 84.54 MB / 0.5418 GB Notification: Performance of NFScalarize.scalarize: time 0.005406/0.5336, allocations: 6.069 MB / 0.6461 GB, free: 84.54 MB / 0.5418 GB Notification: Performance of NFVerifyModel.verify: time 0.009284/0.5429, allocations: 5.172 MB / 0.6511 GB, free: 84.54 MB / 0.5418 GB Notification: Performance of NFConvertDAE.convert: time 0.01817/0.5611, allocations: 14.18 MB / 0.665 GB, free: 83.43 MB / 0.5418 GB Notification: Performance of FrontEnd - DAE generated: time 6.983e-06/0.5611, allocations: 0 / 0.665 GB, free: 83.43 MB / 0.5418 GB Notification: Performance of FrontEnd: time 1.673e-06/0.5611, allocations: 0 / 0.665 GB, free: 83.43 MB / 0.5418 GB Notification: Performance of Transformations before backend: time 0.0006399/0.5618, allocations: 0 / 0.665 GB, free: 83.43 MB / 0.5418 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2896 * Number of variables: 2896 Notification: Performance of Generate backend data structure: time 0.03117/0.5929, allocations: 15.53 MB / 0.6801 GB, free: 78.06 MB / 0.5418 GB Notification: Performance of prepare preOptimizeDAE: time 4.368e-05/0.593, allocations: 12.06 kB / 0.6802 GB, free: 78.06 MB / 0.5418 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006102/0.5991, allocations: 1.811 MB / 0.6819 GB, free: 77.28 MB / 0.5418 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01378/0.6128, allocations: 6.871 MB / 0.6886 GB, free: 74.34 MB / 0.5418 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000638/0.6135, allocations: 0.5339 MB / 0.6892 GB, free: 74.11 MB / 0.5418 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002955/0.6164, allocations: 0.6672 MB / 0.6898 GB, free: 73.89 MB / 0.5418 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02655/0.643, allocations: 14.27 MB / 0.7037 GB, free: 63.54 MB / 0.5418 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002389/0.6432, allocations: 74.55 kB / 0.7038 GB, free: 63.54 MB / 0.5418 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001599/0.6448, allocations: 307.4 kB / 0.7041 GB, free: 63.34 MB / 0.5418 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008309/0.6457, allocations: 1.15 MB / 0.7052 GB, free: 62.99 MB / 0.5418 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02017/0.6658, allocations: 7.969 MB / 0.713 GB, free: 60.37 MB / 0.5418 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 0.06027/0.7261, allocations: 79.89 MB / 0.791 GB, free: 2.305 MB / 0.5574 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01944/0.7455, allocations: 9.438 MB / 0.8002 GB, free: 8.664 MB / 0.573 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005416/0.751, allocations: 2.335 MB / 0.8025 GB, free: 6.211 MB / 0.573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006894/0.7516, allocations: 318.8 kB / 0.8028 GB, free: 5.902 MB / 0.573 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.867e-05/0.7517, allocations: 146.5 kB / 0.803 GB, free: 5.758 MB / 0.573 GB Notification: Performance of pre-optimization done (n=1336): time 9.548e-06/0.7518, allocations: 0 / 0.803 GB, free: 5.758 MB / 0.573 GB Notification: Performance of matching and sorting (n=1336): time 0.05681/0.8086, allocations: 20.45 MB / 0.8229 GB, free: 1.496 MB / 0.5887 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003341/0.8089, allocations: 1.074 MB / 0.824 GB, free: 192 kB / 0.5887 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01141/0.8203, allocations: 7.492 MB / 0.8313 GB, free: 8.695 MB / 0.6043 GB Notification: Performance of collectPreVariables (initialization): time 0.002645/0.823, allocations: 149.7 kB / 0.8314 GB, free: 8.543 MB / 0.6043 GB Notification: Performance of collectInitialEqns (initialization): time 0.003143/0.8261, allocations: 4.93 MB / 0.8363 GB, free: 3.617 MB / 0.6043 GB Notification: Performance of collectInitialBindings (initialization): time 0.006257/0.8324, allocations: 4.855 MB / 0.841 GB, free: 14.82 MB / 0.6199 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.005529/0.8379, allocations: 2.957 MB / 0.8439 GB, free: 11.84 MB / 0.6199 GB Notification: Performance of setup shared object (initialization): time 0.0001089/0.838, allocations: 480.5 kB / 0.8443 GB, free: 11.38 MB / 0.6199 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005642/0.8436, allocations: 2.614 MB / 0.8469 GB, free: 8.746 MB / 0.6199 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008461/0.8521, allocations: 8.063 MB / 0.8548 GB, free: 14.61 MB / 0.6355 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.233/1.085, allocations: 13.89 MB / 0.8683 GB, free: 161.1 MB / 0.6355 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001551/1.085, allocations: 29.81 kB / 0.8684 GB, free: 161.1 MB / 0.6355 GB Notification: Performance of matching and sorting (n=1851) (initialization): time 0.03291/1.118, allocations: 13.53 MB / 0.8816 GB, free: 160.2 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 8.199e-05/1.118, allocations: 54.22 kB / 0.8816 GB, free: 160.2 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02577/1.144, allocations: 9.466 MB / 0.8909 GB, free: 159.4 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01741/1.161, allocations: 7.363 MB / 0.8981 GB, free: 158.9 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008229/1.17, allocations: 3.367 MB / 0.9014 GB, free: 158.9 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02721/1.197, allocations: 80.19 MB / 0.9797 GB, free: 84.11 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008629/1.205, allocations: 1.515 MB / 0.9811 GB, free: 84.01 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002379/1.208, allocations: 0.8083 MB / 0.9819 GB, free: 84 MB / 0.6355 GB Warning: Assuming fixed start value for the following 40 variables: pipe1.h[1]:VARIABLE(start = pipe1.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[2]:VARIABLE(start = pipe1.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[3]:VARIABLE(start = pipe1.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[4]:VARIABLE(start = pipe1.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[5]:VARIABLE(start = pipe1.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[6]:VARIABLE(start = pipe1.h_start[6] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[7]:VARIABLE(start = pipe1.h_start[7] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[8]:VARIABLE(start = pipe1.h_start[8] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[9]:VARIABLE(start = pipe1.h_start[9] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[10]:VARIABLE(start = pipe1.h_start[10] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.p[1]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[2]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[3]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[4]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[5]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[6]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[6] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[7]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[7] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[8]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[8] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[9]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[9] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[10]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[10] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.h[1]:VARIABLE(start = pipe2.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[2]:VARIABLE(start = pipe2.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[3]:VARIABLE(start = pipe2.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[4]:VARIABLE(start = pipe2.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[5]:VARIABLE(start = pipe2.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[6]:VARIABLE(start = pipe2.h_start[6] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[7]:VARIABLE(start = pipe2.h_start[7] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[8]:VARIABLE(start = pipe2.h_start[8] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[9]:VARIABLE(start = pipe2.h_start[9] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[10]:VARIABLE(start = pipe2.h_start[10] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.p[1]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[2]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[3]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[4]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[5]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[6]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[6] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[7]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[7] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[8]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[8] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[9]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[9] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[10]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[10] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008981/1.217, allocations: 3.101 MB / 0.985 GB, free: 83.3 MB / 0.6355 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007042/1.224, allocations: 8.019 MB / 0.9928 GB, free: 76.45 MB / 0.6355 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0177/1.242, allocations: 13.74 MB / 1.006 GB, free: 66.46 MB / 0.6355 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.544e-05/1.242, allocations: 32 kB / 1.006 GB, free: 66.43 MB / 0.6355 GB Notification: Performance of matching and sorting (n=1851) (initialization_lambda0): time 0.02768/1.269, allocations: 13.43 MB / 1.019 GB, free: 54.47 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 5.987e-05/1.269, allocations: 48 kB / 1.019 GB, free: 54.43 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02439/1.294, allocations: 9.354 MB / 1.029 GB, free: 45.33 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01616/1.31, allocations: 7.36 MB / 1.036 GB, free: 37.88 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007999/1.318, allocations: 3.354 MB / 1.039 GB, free: 34.52 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.26/1.578, allocations: 80.18 MB / 1.117 GB, free: 168.4 MB / 0.6824 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01131/1.589, allocations: 1.327 MB / 1.119 GB, free: 168.4 MB / 0.6824 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002165/1.591, allocations: 0.7952 MB / 1.119 GB, free: 168.4 MB / 0.6824 GB Warning: Assuming fixed start value for the following 40 variables: pipe1.h[1]:VARIABLE(start = pipe1.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[2]:VARIABLE(start = pipe1.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[3]:VARIABLE(start = pipe1.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[4]:VARIABLE(start = pipe1.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[5]:VARIABLE(start = pipe1.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[6]:VARIABLE(start = pipe1.h_start[6] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[7]:VARIABLE(start = pipe1.h_start[7] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[8]:VARIABLE(start = pipe1.h_start[8] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[9]:VARIABLE(start = pipe1.h_start[9] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.h[10]:VARIABLE(start = pipe1.h_start[10] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe1.p[1]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[2]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[3]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[4]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[5]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[6]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[6] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[7]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[7] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[8]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[8] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[9]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[9] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe1.p[10]:VARIABLE(min = 0.0 start = pipe1.p_start_internal[10] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.h[1]:VARIABLE(start = pipe2.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[2]:VARIABLE(start = pipe2.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[3]:VARIABLE(start = pipe2.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[4]:VARIABLE(start = pipe2.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[5]:VARIABLE(start = pipe2.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[6]:VARIABLE(start = pipe2.h_start[6] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[7]:VARIABLE(start = pipe2.h_start[7] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[8]:VARIABLE(start = pipe2.h_start[8] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[9]:VARIABLE(start = pipe2.h_start[9] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.h[10]:VARIABLE(start = pipe2.h_start[10] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [10] pipe2.p[1]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[2]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[3]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[4]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[5]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[6]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[6] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[7]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[7] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[8]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[8] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[9]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[9] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] pipe2.p[10]:VARIABLE(min = 0.0 start = pipe2.p_start_internal[10] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [10] Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 479 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1768): * Single equations (assignments): 1725 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 43 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 43 systems {(1,20,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,20,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.00313/1.595, allocations: 1.314 MB / 1.121 GB, free: 168 MB / 0.6824 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003103/1.598, allocations: 1.232 MB / 1.122 GB, free: 168 MB / 0.6824 GB Warning: After manipulating the system with postOptModule wrapFunctionCalls the system is unbalanced. This indicates that the original system is singular. You can use -d=dumpCSE and -d=dumpCSE_verbose for more information. Error: Too many equations, over-determined system. The model has 1834 equation(s) and 1761 variable(s). Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01322/1.611, allocations: 12.03 MB / 1.134 GB, free: 167.1 MB / 0.6824 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 798] [Calling sys.exit(0), Time elapsed: 4.069307128898799]