Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_dev_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 0.008332/0.008332, allocations: 1.799 MB / 21.36 MB, free: 3.18 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 0.0008634/0.0008634, allocations: 95.14 kB / 25.16 MB, free: 7.426 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 0.0009223/0.0009223, allocations: 161.2 kB / 29.06 MB, free: 3.629 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 0.9667/0.9667, allocations: 177.1 MB / 210 MB, free: 3.602 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/package.mo): time 0.6095/0.6095, allocations: 102.4 MB / 369.5 MB, free: 380 kB / 330.7 MB " [Timeout remaining time 179] Using package ClaRa with version 1.9.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/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_dev_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_dev_ClaRa.Components.Adapters.Check.RowOfScalar2VectorHeatPorts") [Timeout 800] "Notification: Performance of FrontEnd - loaded program: time 1.113e-06/1.113e-06, allocations: 0 / 469.9 MB, free: 18.96 MB / 410.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.057e-05/2.168e-05, allocations: 5.703 kB / 469.9 MB, free: 18.95 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 0.1165/0.1165, allocations: 66.42 MB / 0.5238 GB, free: 5.527 MB / 442.8 MB Notification: Performance of NFInst.instExpressions: time 0.04551/0.162, allocations: 19.49 MB / 0.5428 GB, free: 1.988 MB / 458.8 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002069/0.1641, allocations: 95.31 kB / 0.5429 GB, free: 1.895 MB / 458.8 MB Notification: Performance of NFTyping.typeComponents: time 0.003772/0.1679, allocations: 1.939 MB / 0.5448 GB, free: 15.95 MB / 474.8 MB Notification: Performance of NFTyping.typeBindings: time 0.005032/0.1729, allocations: 3.283 MB / 0.548 GB, free: 12.64 MB / 474.8 MB Notification: Performance of NFTyping.typeClassSections: time 0.005225/0.1781, allocations: 2.844 MB / 0.5508 GB, free: 9.793 MB / 474.8 MB Notification: Performance of NFFlatten.flatten: time 0.01364/0.1918, allocations: 19.48 MB / 0.5698 GB, free: 6.254 MB / 490.8 MB Notification: Performance of NFFlatten.resolveConnections: time 0.007382/0.1991, allocations: 5.685 MB / 0.5754 GB, free: 0.5 MB / 490.8 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01342/0.2126, allocations: 9.337 MB / 0.5845 GB, free: 7.145 MB / 0.4949 GB Notification: Performance of NFSimplifyModel.simplify: time 0.008636/0.2212, allocations: 7.844 MB / 0.5921 GB, free: 15.29 MB / 0.5105 GB Notification: Performance of NFPackage.collectConstants: time 0.00182/0.223, allocations: 1.238 MB / 0.5933 GB, free: 14.05 MB / 0.5105 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004207/0.2272, allocations: 2.368 MB / 0.5957 GB, free: 11.68 MB / 0.5105 GB Notification: Performance of NFScalarize.scalarize: time 0.00366/0.2309, allocations: 6.102 MB / 0.6016 GB, free: 5.559 MB / 0.5105 GB Notification: Performance of NFVerifyModel.verify: time 0.005964/0.2368, allocations: 5.235 MB / 0.6067 GB, free: 320 kB / 0.5105 GB Notification: Performance of NFConvertDAE.convert: time 0.01349/0.2503, allocations: 14.17 MB / 0.6206 GB, free: 2.098 MB / 0.5262 GB Notification: Performance of FrontEnd - DAE generated: time 5.36e-06/0.2503, allocations: 0 / 0.6206 GB, free: 2.098 MB / 0.5262 GB Notification: Performance of FrontEnd: time 1.964e-06/0.2503, allocations: 0 / 0.6206 GB, free: 2.098 MB / 0.5262 GB Notification: Performance of Transformations before backend: time 0.0002938/0.2506, allocations: 0 / 0.6206 GB, free: 2.098 MB / 0.5262 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 0.01953/0.2702, allocations: 15.77 MB / 0.636 GB, free: 2.203 MB / 0.5418 GB Notification: Performance of prepare preOptimizeDAE: time 4.132e-05/0.2702, allocations: 15.97 kB / 0.636 GB, free: 2.188 MB / 0.5418 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003509/0.2737, allocations: 2.054 MB / 0.638 GB, free: 128 kB / 0.5418 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0119/0.2856, allocations: 7.829 MB / 0.6456 GB, free: 8.18 MB / 0.5574 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006307/0.2862, allocations: 0.5283 MB / 0.6461 GB, free: 7.648 MB / 0.5574 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001038/0.2873, allocations: 0.6639 MB / 0.6468 GB, free: 6.984 MB / 0.5574 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.2281/0.5154, allocations: 14.18 MB / 0.6606 GB, free: 92.44 MB / 0.5574 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001766/0.5156, allocations: 77.14 kB / 0.6607 GB, free: 92.44 MB / 0.5574 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005897/0.5161, allocations: 309.4 kB / 0.661 GB, free: 92.44 MB / 0.5574 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000626/0.5168, allocations: 1.142 MB / 0.6621 GB, free: 92.43 MB / 0.5574 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01612/0.5329, allocations: 7.855 MB / 0.6698 GB, free: 92.32 MB / 0.5574 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 0.05321/0.5861, allocations: 79.5 MB / 0.7474 GB, free: 31.52 MB / 0.5574 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01746/0.6036, allocations: 9.324 MB / 0.7565 GB, free: 27.12 MB / 0.5574 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004134/0.6077, allocations: 2.3 MB / 0.7588 GB, free: 26.14 MB / 0.5574 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005868/0.6083, allocations: 322.6 kB / 0.7591 GB, free: 26.04 MB / 0.5574 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.764e-05/0.6084, allocations: 145.5 kB / 0.7592 GB, free: 25.94 MB / 0.5574 GB Notification: Performance of pre-optimization done (n=1336): time 9.929e-06/0.6084, allocations: 0 / 0.7592 GB, free: 25.94 MB / 0.5574 GB Notification: Performance of matching and sorting (n=1336): time 0.04776/0.6561, allocations: 20.32 MB / 0.7791 GB, free: 18.32 MB / 0.5574 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001877/0.6563, allocations: 1.002 MB / 0.7801 GB, free: 17.18 MB / 0.5574 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008952/0.6653, allocations: 7.576 MB / 0.7875 GB, free: 9.855 MB / 0.5574 GB Notification: Performance of collectPreVariables (initialization): time 0.001633/0.6669, allocations: 145.7 kB / 0.7876 GB, free: 9.707 MB / 0.5574 GB Notification: Performance of collectInitialEqns (initialization): time 0.002125/0.669, allocations: 4.928 MB / 0.7924 GB, free: 5.227 MB / 0.5574 GB Notification: Performance of collectInitialBindings (initialization): time 0.003406/0.6724, allocations: 4.857 MB / 0.7972 GB, free: 444 kB / 0.5574 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003659/0.6761, allocations: 2.948 MB / 0.8 GB, free: 13.47 MB / 0.573 GB Notification: Performance of setup shared object (initialization): time 9.915e-05/0.6762, allocations: 480.7 kB / 0.8005 GB, free: 13 MB / 0.573 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00493/0.6811, allocations: 2.574 MB / 0.803 GB, free: 10.41 MB / 0.573 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007555/0.6887, allocations: 7.923 MB / 0.8107 GB, free: 460 kB / 0.573 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01768/0.7064, allocations: 13.74 MB / 0.8242 GB, free: 1.203 MB / 0.5887 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.192e-05/0.7064, allocations: 34.66 kB / 0.8242 GB, free: 1.172 MB / 0.5887 GB Notification: Performance of matching and sorting (n=1851) (initialization): time 0.02497/0.7314, allocations: 13.43 MB / 0.8373 GB, free: 3.836 MB / 0.6043 GB Notification: Performance of prepare postOptimizeDAE: time 6.411e-05/0.7315, allocations: 55.94 kB / 0.8374 GB, free: 3.781 MB / 0.6043 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01872/0.7502, allocations: 9.358 MB / 0.8465 GB, free: 10.3 MB / 0.6199 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01835/0.7685, allocations: 7.366 MB / 0.8537 GB, free: 3.078 MB / 0.6199 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01062/0.7792, allocations: 3.358 MB / 0.857 GB, free: 15.71 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2519/1.031, allocations: 80.18 MB / 0.9353 GB, free: 140.7 MB / 0.6668 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008049/1.039, allocations: 1.516 MB / 0.9368 GB, free: 140.7 MB / 0.6668 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001161/1.04, allocations: 0.8031 MB / 0.9375 GB, free: 140.7 MB / 0.6668 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 0.006947/1.047, allocations: 3.054 MB / 0.9405 GB, free: 140.5 MB / 0.6668 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005637/1.053, allocations: 7.876 MB / 0.9482 GB, free: 134.4 MB / 0.6668 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01622/1.069, allocations: 13.61 MB / 0.9615 GB, free: 128.4 MB / 0.6668 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.607e-05/1.069, allocations: 28.5 kB / 0.9615 GB, free: 128.4 MB / 0.6668 GB Notification: Performance of matching and sorting (n=1851) (initialization_lambda0): time 0.03538/1.105, allocations: 13.32 MB / 0.9745 GB, free: 127.5 MB / 0.6668 GB Notification: Performance of prepare postOptimizeDAE: time 6.823e-05/1.105, allocations: 51.97 kB / 0.9746 GB, free: 127.5 MB / 0.6668 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01653/1.121, allocations: 9.26 MB / 0.9836 GB, free: 126.7 MB / 0.6668 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01554/1.137, allocations: 7.365 MB / 0.9908 GB, free: 126.2 MB / 0.6668 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006796/1.144, allocations: 3.334 MB / 0.9941 GB, free: 126.2 MB / 0.6668 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02789/1.171, allocations: 80.2 MB / 1.072 GB, free: 50.55 MB / 0.6668 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007636/1.179, allocations: 1.323 MB / 1.074 GB, free: 50.12 MB / 0.6668 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001291/1.18, allocations: 0.7982 MB / 1.074 GB, free: 49.99 MB / 0.6668 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 0.002757/1.183, allocations: 1.304 MB / 1.076 GB, free: 49.54 MB / 0.6668 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002819/1.186, allocations: 1.238 MB / 1.077 GB, free: 48.56 MB / 0.6668 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 0.01181/1.198, allocations: 11.97 MB / 1.089 GB, free: 38.29 MB / 0.6668 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 798] [Calling sys.exit(0), Time elapsed: 4.035542557947338]