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 0.007581/0.007581, allocations: 1.799 MB / 21.35 MB, free: 3.184 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 0.0006805/0.0006805, allocations: 93.16 kB / 25.15 MB, free: 7.469 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 0.0008547/0.0008547, allocations: 166.5 kB / 29.06 MB, free: 3.652 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 0.8909/0.8909, allocations: 177.1 MB / 210 MB, free: 3.598 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 0.5783/0.5783, allocations: 102.4 MB / 369.5 MB, free: 15.89 MB / 346.7 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 1.453e-06/1.453e-06, allocations: 0 / 469.9 MB, free: 18.96 MB / 410.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.654e-05/1.799e-05, allocations: 3.516 kB / 469.9 MB, free: 18.96 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 0.1069/0.107, allocations: 66.42 MB / 0.5238 GB, free: 5.512 MB / 442.8 MB Notification: Performance of NFInst.instExpressions: time 0.0198/0.1268, allocations: 19.48 MB / 0.5428 GB, free: 1.984 MB / 458.8 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001409/0.1282, allocations: 95.25 kB / 0.5429 GB, free: 1.891 MB / 458.8 MB Notification: Performance of NFTyping.typeComponents: time 0.002635/0.1308, allocations: 1.947 MB / 0.5448 GB, free: 15.93 MB / 474.8 MB Notification: Performance of NFTyping.typeBindings: time 0.003777/0.1346, allocations: 3.298 MB / 0.548 GB, free: 12.62 MB / 474.8 MB Notification: Performance of NFTyping.typeClassSections: time 0.003744/0.1383, allocations: 2.85 MB / 0.5508 GB, free: 9.762 MB / 474.8 MB Notification: Performance of NFFlatten.flatten: time 0.0131/0.1514, allocations: 19.48 MB / 0.5698 GB, free: 6.223 MB / 490.8 MB Notification: Performance of NFFlatten.resolveConnections: time 0.006206/0.1576, allocations: 5.685 MB / 0.5754 GB, free: 480 kB / 490.8 MB Notification: Performance of NFEvalConstants.evaluate: time 0.136/0.2936, allocations: 54.84 MB / 0.6289 GB, free: 10.77 MB / 0.5418 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01021/0.3038, allocations: 7.942 MB / 0.6367 GB, free: 2.812 MB / 0.5418 GB Notification: Performance of NFPackage.collectConstants: time 0.001939/0.3058, allocations: 1.207 MB / 0.6379 GB, free: 1.605 MB / 0.5418 GB Notification: Performance of NFFlatten.collectFunctions: time 0.1937/0.4995, allocations: 2.314 MB / 0.6401 GB, free: 84.49 MB / 0.5418 GB Notification: Performance of NFScalarize.scalarize: time 0.004736/0.5042, allocations: 6.073 MB / 0.6461 GB, free: 84.49 MB / 0.5418 GB Notification: Performance of NFVerifyModel.verify: time 0.006757/0.511, allocations: 5.173 MB / 0.6511 GB, free: 84.49 MB / 0.5418 GB Notification: Performance of NFConvertDAE.convert: time 0.01126/0.5222, allocations: 14.17 MB / 0.665 GB, free: 83.38 MB / 0.5418 GB Notification: Performance of FrontEnd - DAE generated: time 4.248e-06/0.5222, allocations: 0.6562 kB / 0.665 GB, free: 83.38 MB / 0.5418 GB Notification: Performance of FrontEnd: time 1.303e-06/0.5222, allocations: 0 / 0.665 GB, free: 83.38 MB / 0.5418 GB Notification: Performance of Transformations before backend: time 0.0002025/0.5224, allocations: 2.656 kB / 0.665 GB, free: 83.38 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 0.02032/0.5428, allocations: 15.53 MB / 0.6801 GB, free: 78.01 MB / 0.5418 GB Notification: Performance of prepare preOptimizeDAE: time 4.251e-05/0.5428, allocations: 8.594 kB / 0.6801 GB, free: 78.01 MB / 0.5418 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002744/0.5455, allocations: 1.811 MB / 0.6819 GB, free: 77.24 MB / 0.5418 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008263/0.5538, allocations: 6.879 MB / 0.6886 GB, free: 74.3 MB / 0.5418 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000327/0.5541, allocations: 0.5315 MB / 0.6891 GB, free: 74.07 MB / 0.5418 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008914/0.555, allocations: 0.6626 MB / 0.6898 GB, free: 73.85 MB / 0.5418 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01724/0.5723, allocations: 14.27 MB / 0.7037 GB, free: 63.58 MB / 0.5418 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001253/0.5724, allocations: 76.7 kB / 0.7038 GB, free: 63.57 MB / 0.5418 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006029/0.573, allocations: 308.8 kB / 0.7041 GB, free: 63.38 MB / 0.5418 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000718/0.5737, allocations: 1.151 MB / 0.7052 GB, free: 63.03 MB / 0.5418 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01387/0.5876, allocations: 7.972 MB / 0.713 GB, free: 60.4 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 0.0447/0.6323, allocations: 79.89 MB / 0.791 GB, free: 2.344 MB / 0.5574 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0168/0.6491, allocations: 9.439 MB / 0.8002 GB, free: 8.699 MB / 0.573 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003506/0.6526, allocations: 2.339 MB / 0.8025 GB, free: 6.242 MB / 0.573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005283/0.6531, allocations: 316.6 kB / 0.8028 GB, free: 5.934 MB / 0.573 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.633e-05/0.6532, allocations: 144.9 kB / 0.8029 GB, free: 5.793 MB / 0.573 GB Notification: Performance of pre-optimization done (n=1336): time 9.769e-06/0.6532, allocations: 0 / 0.8029 GB, free: 5.793 MB / 0.573 GB Notification: Performance of matching and sorting (n=1336): time 0.0489/0.7021, allocations: 20.45 MB / 0.8229 GB, free: 1.539 MB / 0.5887 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003284/0.7025, allocations: 1.077 MB / 0.824 GB, free: 232 kB / 0.5887 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009412/0.7119, allocations: 7.496 MB / 0.8313 GB, free: 8.73 MB / 0.6043 GB Notification: Performance of collectPreVariables (initialization): time 0.0008319/0.7127, allocations: 145.7 kB / 0.8314 GB, free: 8.582 MB / 0.6043 GB Notification: Performance of collectInitialEqns (initialization): time 0.002782/0.7155, allocations: 4.932 MB / 0.8362 GB, free: 3.652 MB / 0.6043 GB Notification: Performance of collectInitialBindings (initialization): time 0.003496/0.719, allocations: 4.853 MB / 0.841 GB, free: 14.86 MB / 0.6199 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003454/0.7224, allocations: 2.964 MB / 0.8439 GB, free: 11.88 MB / 0.6199 GB Notification: Performance of setup shared object (initialization): time 9.272e-05/0.7225, allocations: 483.5 kB / 0.8443 GB, free: 11.41 MB / 0.6199 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004429/0.7269, allocations: 2.609 MB / 0.8469 GB, free: 8.781 MB / 0.6199 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006838/0.7338, allocations: 8.066 MB / 0.8548 GB, free: 14.65 MB / 0.6355 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.2172/0.951, allocations: 13.89 MB / 0.8683 GB, free: 161.2 MB / 0.6355 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001326/0.9512, allocations: 30.66 kB / 0.8684 GB, free: 161.2 MB / 0.6355 GB Notification: Performance of matching and sorting (n=1851) (initialization): time 0.02462/0.9758, allocations: 13.53 MB / 0.8816 GB, free: 160.4 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 5.778e-05/0.9758, allocations: 53.78 kB / 0.8816 GB, free: 160.4 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01746/0.9933, allocations: 9.469 MB / 0.8909 GB, free: 159.5 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01603/1.009, allocations: 7.356 MB / 0.898 GB, free: 159 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006414/1.016, allocations: 3.376 MB / 0.9013 GB, free: 159 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02595/1.042, allocations: 80.19 MB / 0.9796 GB, free: 84.27 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007303/1.049, allocations: 1.514 MB / 0.9811 GB, free: 84.17 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001368/1.05, allocations: 0.8052 MB / 0.9819 GB, free: 84.07 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 0.00763/1.058, allocations: 3.101 MB / 0.9849 GB, free: 83.38 MB / 0.6355 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005645/1.064, allocations: 8.016 MB / 0.9928 GB, free: 76.52 MB / 0.6355 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01387/1.077, allocations: 13.74 MB / 1.006 GB, free: 66.52 MB / 0.6355 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.998e-05/1.078, allocations: 32 kB / 1.006 GB, free: 66.49 MB / 0.6355 GB Notification: Performance of matching and sorting (n=1851) (initialization_lambda0): time 0.0213/1.099, allocations: 13.42 MB / 1.019 GB, free: 54.54 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 4.428e-05/1.099, allocations: 53.31 kB / 1.019 GB, free: 54.49 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0155/1.114, allocations: 9.35 MB / 1.029 GB, free: 45.41 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01456/1.129, allocations: 7.354 MB / 1.036 GB, free: 37.96 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006159/1.135, allocations: 3.354 MB / 1.039 GB, free: 34.61 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2369/1.372, allocations: 80.18 MB / 1.117 GB, free: 168.6 MB / 0.6824 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008018/1.38, allocations: 1.326 MB / 1.119 GB, free: 168.5 MB / 0.6824 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001443/1.381, allocations: 0.7998 MB / 1.119 GB, free: 168.5 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 0.003501/1.385, allocations: 1.314 MB / 1.121 GB, free: 168.2 MB / 0.6824 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003763/1.389, allocations: 1.229 MB / 1.122 GB, free: 168.2 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 0.02143/1.41, allocations: 12.02 MB / 1.134 GB, free: 167.2 MB / 0.6824 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 798] [Calling sys.exit(0), Time elapsed: 3.921041855122894]