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 0.01242/0.01242, allocations: 1.757 MB / 20.6 MB, free: 0.8828 MB / 14.72 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 0.001257/0.001257, allocations: 103.8 kB / 24.18 MB, free: 2.184 MB / 14.72 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 0.001504/0.001504, allocations: 217.9 kB / 27.9 MB, free: 3.504 MB / 19.63 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 1.389/1.389, allocations: 230.6 MB / 262.1 MB, free: 5.852 MB / 206.1 MB " [Timeout remaining time 178] 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 1.004/1.004, allocations: 130.7 MB / 449.6 MB, free: 6.43 MB / 350.1 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 0.3.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo) Running command: "" <> buildModelFMU(ClaRa.Components.Adapters.Check.RowOfScalar2VectorHeatPorts,fileNamePrefix="ClaRa_ClaRa_Components_Adapters_Check_RowOfScalar2VectorHeatPorts",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ClaRa.Components.Adapters.Check.RowOfScalar2VectorHeatPorts,fileNamePrefix="ClaRa_ClaRa_Components_Adapters_Check_RowOfScalar2VectorHeatPorts",fmuType="me",version="2.0",platforms={"static"}) [Timeout 800] "Notification: SMArtInt 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: ClaRa 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: Skipped loading package TILMedia (1.9.0 ClaRa) using MODELICAPATH /home/hudson/saved_omc/libraries/.openmodelica/libraries (uses-annotation may be wrong). Warning: Requested package SMArtInt of version 0.5.1, but this package was already loaded with version 0.3.1. There are no conversion annotations for this version but 0.5.1 is newer than 0.3.1. There is a possibility that 0.3.1 remains backwards compatible, but it is not loaded so OpenModelica cannot verify this. Notification: Performance of FrontEnd - loaded program: time 0.06508/0.06508, allocations: 20.99 MB / 0.6358 GB, free: 4.738 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1595/0.2246, allocations: 81.9 MB / 0.7158 GB, free: 2.727 MB / 0.5294 GB 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 0.4535/0.6781, allocations: 48.19 MB / 0.7629 GB, free: 18.94 MB / 0.5607 GB Notification: Performance of NFInst.instExpressions: time 0.02842/0.7065, allocations: 19.01 MB / 0.7814 GB, free: 5.762 MB / 0.5607 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00444/0.7109, allocations: 95.88 kB / 0.7815 GB, free: 5.715 MB / 0.5607 GB Notification: Performance of NFTyping.typeComponents: time 0.005508/0.7164, allocations: 1.924 MB / 0.7834 GB, free: 4.844 MB / 0.5607 GB Notification: Performance of NFTyping.typeBindings: time 0.008481/0.7249, allocations: 3.187 MB / 0.7865 GB, free: 3.086 MB / 0.5607 GB Notification: Performance of NFTyping.typeClassSections: time 0.007047/0.732, allocations: 2.8 MB / 0.7893 GB, free: 0.9766 MB / 0.5607 GB Notification: Performance of NFFlatten.flatten: time 0.02484/0.7568, allocations: 19.07 MB / 0.8079 GB, free: 4.191 MB / 0.5763 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01209/0.7689, allocations: 5.312 MB / 0.8131 GB, free: 14.82 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01592/0.7848, allocations: 6.944 MB / 0.8199 GB, free: 7.859 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01495/0.7998, allocations: 8.436 MB / 0.8281 GB, free: 15.4 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.004908/0.8047, allocations: 1.238 MB / 0.8293 GB, free: 14.16 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.009284/0.8139, allocations: 2.336 MB / 0.8316 GB, free: 11.83 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.008632/0.8226, allocations: 5.861 MB / 0.8373 GB, free: 5.957 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.01451/0.8371, allocations: 6.157 MB / 0.8433 GB, free: 15.77 MB / 0.6232 GB Notification: Performance of NFConvertDAE.convert: time 0.03057/0.8677, allocations: 21.15 MB / 0.864 GB, free: 10.55 MB / 0.6388 GB Notification: Performance of FrontEnd - DAE generated: time 6.221e-06/0.8677, allocations: 3.938 kB / 0.864 GB, free: 10.55 MB / 0.6388 GB Notification: Performance of FrontEnd: time 1.753e-06/0.8677, allocations: 2.656 kB / 0.864 GB, free: 10.55 MB / 0.6388 GB Notification: Performance of Transformations before backend: time 0.0006296/0.8683, allocations: 0 / 0.864 GB, free: 10.55 MB / 0.6388 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 0.04834/0.9166, allocations: 15.21 MB / 0.8788 GB, free: 11.39 MB / 0.6544 GB Notification: Performance of prepare preOptimizeDAE: time 5.402e-05/0.9167, allocations: 12.03 kB / 0.8788 GB, free: 11.38 MB / 0.6544 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004277/0.921, allocations: 1.32 MB / 0.8801 GB, free: 10.05 MB / 0.6544 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006079/0.927, allocations: 1.539 MB / 0.8816 GB, free: 8.504 MB / 0.6544 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0236/0.9506, allocations: 9.475 MB / 0.8909 GB, free: 14.95 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007054/0.9513, allocations: 0.5369 MB / 0.8914 GB, free: 14.41 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003279/0.9546, allocations: 0.6638 MB / 0.8921 GB, free: 13.75 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04833/1.003, allocations: 21.08 MB / 0.9126 GB, free: 7.129 MB / 0.6857 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002371/1.003, allocations: 71.38 kB / 0.9127 GB, free: 7.059 MB / 0.6857 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001598/1.005, allocations: 310.6 kB / 0.913 GB, free: 6.758 MB / 0.6857 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001264/1.006, allocations: 1.138 MB / 0.9141 GB, free: 5.617 MB / 0.6857 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04698/1.053, allocations: 17.98 MB / 0.9317 GB, free: 3.625 MB / 0.7013 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 0.1069/1.16, allocations: 66.4 MB / 0.9965 GB, free: 15.62 MB / 0.7794 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03923/1.199, allocations: 16.03 MB / 1.012 GB, free: 15.38 MB / 0.795 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01332/1.212, allocations: 6.205 MB / 1.018 GB, free: 9.086 MB / 0.795 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001202/1.214, allocations: 284.8 kB / 1.019 GB, free: 8.805 MB / 0.795 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001324/1.214, allocations: 140.8 kB / 1.019 GB, free: 8.656 MB / 0.795 GB Notification: Performance of pre-optimization done (n=1336): time 1.256e-05/1.214, allocations: 2.656 kB / 1.019 GB, free: 8.656 MB / 0.795 GB Notification: Performance of matching and sorting (n=1336): time 0.1204/1.334, allocations: 33.94 MB / 1.052 GB, free: 6.781 MB / 0.8263 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005648/1.335, allocations: 0.9986 MB / 1.053 GB, free: 5.559 MB / 0.8263 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.3051/1.64, allocations: 9.732 MB / 1.062 GB, free: 340.2 MB / 0.8263 GB Notification: Performance of collectPreVariables (initialization): time 0.002583/1.642, allocations: 146.7 kB / 1.062 GB, free: 340.2 MB / 0.8263 GB Notification: Performance of collectInitialEqns (initialization): time 0.00419/1.647, allocations: 4.561 MB / 1.067 GB, free: 338.9 MB / 0.8263 GB Notification: Performance of collectInitialBindings (initialization): time 0.006568/1.653, allocations: 4.663 MB / 1.071 GB, free: 335.8 MB / 0.8263 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.01137/1.665, allocations: 2.767 MB / 1.074 GB, free: 334.8 MB / 0.8263 GB Notification: Performance of setup shared object (initialization): time 5.993e-05/1.665, allocations: 307.3 kB / 1.074 GB, free: 334.5 MB / 0.8263 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0159/1.681, allocations: 8.194 MB / 1.082 GB, free: 331.6 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01735/1.698, allocations: 11.88 MB / 1.094 GB, free: 324.2 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.1145/1.812, allocations: 44.53 MB / 1.138 GB, free: 287.7 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001041/1.812, allocations: 28 kB / 1.138 GB, free: 287.6 MB / 0.8263 GB Notification: Performance of matching and sorting (n=1851) (initialization): time 0.05473/1.867, allocations: 25.36 MB / 1.162 GB, free: 262.3 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 8.131e-05/1.867, allocations: 55.97 kB / 1.162 GB, free: 262.2 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.04594/1.913, allocations: 20.93 MB / 1.183 GB, free: 241.1 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02105/1.934, allocations: 5.961 MB / 1.189 GB, free: 235.1 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01253/1.947, allocations: 3.369 MB / 1.192 GB, free: 231.7 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05687/2.004, allocations: 74.02 MB / 1.264 GB, free: 152.8 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01409/2.018, allocations: 1.581 MB / 1.266 GB, free: 151.5 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003487/2.021, allocations: 0.8052 MB / 1.267 GB, free: 150.7 MB / 0.8263 GB Warning: Assuming fixed start value for the following 40 variables: pipe1.h[1]:VARIABLE(start = pipe1.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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 0.02136/2.043, allocations: 11.52 MB / 1.278 GB, free: 139.2 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01578/2.058, allocations: 11.74 MB / 1.289 GB, free: 125.9 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1108/2.169, allocations: 43.85 MB / 1.332 GB, free: 80.54 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.374e-05/2.169, allocations: 36 kB / 1.332 GB, free: 80.5 MB / 0.8263 GB Notification: Performance of matching and sorting (n=1851) (initialization_lambda0): time 0.05994/2.229, allocations: 25.07 MB / 1.357 GB, free: 55.23 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 6.524e-05/2.229, allocations: 48 kB / 1.357 GB, free: 55.19 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.04424/2.274, allocations: 20.63 MB / 1.377 GB, free: 34.38 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0204/2.294, allocations: 5.951 MB / 1.383 GB, free: 28.3 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01259/2.306, allocations: 3.35 MB / 1.386 GB, free: 24.95 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3523/2.659, allocations: 74.01 MB / 1.458 GB, free: 266.5 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01276/2.672, allocations: 1.339 MB / 1.459 GB, free: 266.5 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003465/2.675, allocations: 0.7982 MB / 1.46 GB, free: 266.4 MB / 0.8263 GB Warning: Assuming fixed start value for the following 40 variables: pipe1.h[1]:VARIABLE(start = pipe1.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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.mechanicalEquilibrium.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 0.005623/2.681, allocations: 1.238 MB / 1.461 GB, free: 265.8 MB / 0.8263 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005296/2.686, allocations: 1.037 MB / 1.462 GB, free: 265.8 MB / 0.8263 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 0.03084/2.717, allocations: 16.29 MB / 1.478 GB, free: 260.6 MB / 0.8263 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 797] [Calling sys.exit(0), Time elapsed: 6.306111079175025] Failed to read output from testmodel.py, exit status != 0: 2.8633908731862903 2.873926539 2.00371798 Calling exit ...