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 0.01294/0.01294, allocations: 1.761 MB / 20.59 MB, free: 1.285 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 0.00153/0.00153, allocations: 109.2 kB / 24.19 MB, free: 2.688 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 0.001885/0.001885, allocations: 209.4 kB / 27.92 MB, free: 4.027 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 1.481/1.481, allocations: 230.6 MB / 262.1 MB, free: 6.008 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 1.113/1.113, allocations: 130.7 MB / 449.7 MB, free: 6.621 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 0.03324/0.03324, allocations: 20.78 MB / 0.6357 GB, free: 5.16 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1845/0.2178, allocations: 81.91 MB / 0.7157 GB, free: 3.164 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 0.5929/0.8106, allocations: 50.19 MB / 0.7647 GB, free: 17.34 MB / 0.5607 GB Notification: Performance of NFInst.instExpressions: time 0.0303/0.8409, allocations: 19.83 MB / 0.7841 GB, free: 3.273 MB / 0.5607 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005278/0.8462, allocations: 91.94 kB / 0.7842 GB, free: 3.23 MB / 0.5607 GB Notification: Performance of NFTyping.typeComponents: time 0.006568/0.8528, allocations: 2.042 MB / 0.7862 GB, free: 2.285 MB / 0.5607 GB Notification: Performance of NFTyping.typeBindings: time 0.00905/0.8618, allocations: 3.192 MB / 0.7893 GB, free: 0.5195 MB / 0.5607 GB Notification: Performance of NFTyping.typeClassSections: time 0.008003/0.8698, allocations: 2.811 MB / 0.792 GB, free: 14.37 MB / 0.5763 GB Notification: Performance of NFFlatten.flatten: time 0.02596/0.8958, allocations: 19.09 MB / 0.8107 GB, free: 1.863 MB / 0.5763 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01067/0.9065, allocations: 5.162 MB / 0.8157 GB, free: 12.64 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01522/0.9217, allocations: 6.925 MB / 0.8225 GB, free: 5.695 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01905/0.9407, allocations: 8.483 MB / 0.8308 GB, free: 13.19 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.006388/0.9471, allocations: 1.238 MB / 0.832 GB, free: 11.95 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01259/0.9597, allocations: 2.87 MB / 0.8348 GB, free: 9.094 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.01063/0.9703, allocations: 5.865 MB / 0.8405 GB, free: 3.215 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.01945/0.9898, allocations: 7.54 MB / 0.8479 GB, free: 11.64 MB / 0.6232 GB Notification: Performance of NFConvertDAE.convert: time 0.03608/1.026, allocations: 21.14 MB / 0.8685 GB, free: 6.43 MB / 0.6388 GB Notification: Performance of FrontEnd - DAE generated: time 8.025e-06/1.026, allocations: 4 kB / 0.8685 GB, free: 6.426 MB / 0.6388 GB Notification: Performance of FrontEnd: time 2.295e-06/1.026, allocations: 0 / 0.8685 GB, free: 6.426 MB / 0.6388 GB Notification: Performance of Transformations before backend: time 0.0007561/1.027, allocations: 4 kB / 0.8685 GB, free: 6.422 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 0.05289/1.08, allocations: 15.22 MB / 0.8834 GB, free: 7.258 MB / 0.6544 GB Notification: Performance of prepare preOptimizeDAE: time 5.089e-05/1.08, allocations: 8.031 kB / 0.8834 GB, free: 7.25 MB / 0.6544 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.005274/1.085, allocations: 1.323 MB / 0.8847 GB, free: 5.922 MB / 0.6544 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008091/1.093, allocations: 1.537 MB / 0.8862 GB, free: 4.379 MB / 0.6544 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02563/1.119, allocations: 9.469 MB / 0.8954 GB, free: 10.83 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008229/1.119, allocations: 0.5384 MB / 0.896 GB, free: 10.29 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00351/1.123, allocations: 0.6677 MB / 0.8966 GB, free: 9.625 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.051/1.174, allocations: 20.66 MB / 0.9168 GB, free: 3.645 MB / 0.6857 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003889/1.174, allocations: 79.27 kB / 0.9169 GB, free: 3.566 MB / 0.6857 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002676/1.177, allocations: 308 kB / 0.9172 GB, free: 3.266 MB / 0.6857 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001377/1.178, allocations: 1.139 MB / 0.9183 GB, free: 2.125 MB / 0.6857 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04632/1.225, allocations: 18.05 MB / 0.9359 GB, free: 68 kB / 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 0.1129/1.338, allocations: 74.16 MB / 1.008 GB, free: 3.344 MB / 0.7794 GB Notification: Performance of preOpt comSubExp (simulation): time 0.04094/1.378, allocations: 16.08 MB / 1.024 GB, free: 3.078 MB / 0.795 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01307/1.392, allocations: 6.211 MB / 1.03 GB, free: 12.77 MB / 0.8107 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001374/1.393, allocations: 327.3 kB / 1.03 GB, free: 12.45 MB / 0.8107 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001708/1.393, allocations: 142.1 kB / 1.031 GB, free: 12.31 MB / 0.8107 GB Notification: Performance of pre-optimization done (n=1336): time 1.79e-05/1.393, allocations: 3.938 kB / 1.031 GB, free: 12.3 MB / 0.8107 GB Notification: Performance of matching and sorting (n=1336): time 0.4075/1.801, allocations: 33.94 MB / 1.064 GB, free: 340.3 MB / 0.8263 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002625/1.801, allocations: 0.9969 MB / 1.065 GB, free: 339.2 MB / 0.8263 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02006/1.821, allocations: 9.575 MB / 1.074 GB, free: 337 MB / 0.8263 GB Notification: Performance of collectPreVariables (initialization): time 0.003/1.824, allocations: 147 kB / 1.074 GB, free: 336.9 MB / 0.8263 GB Notification: Performance of collectInitialEqns (initialization): time 0.003792/1.828, allocations: 4.556 MB / 1.079 GB, free: 334.7 MB / 0.8263 GB Notification: Performance of collectInitialBindings (initialization): time 0.006383/1.834, allocations: 4.663 MB / 1.083 GB, free: 331.6 MB / 0.8263 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0103/1.844, allocations: 2.773 MB / 1.086 GB, free: 330.7 MB / 0.8263 GB Notification: Performance of setup shared object (initialization): time 5.117e-05/1.845, allocations: 301.1 kB / 1.086 GB, free: 330.4 MB / 0.8263 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01425/1.859, allocations: 8.199 MB / 1.094 GB, free: 327.4 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01757/1.876, allocations: 11.7 MB / 1.106 GB, free: 319.2 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.1168/1.993, allocations: 44.51 MB / 1.149 GB, free: 277 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.000132/1.993, allocations: 28 kB / 1.149 GB, free: 277 MB / 0.8263 GB Notification: Performance of matching and sorting (n=1851) (initialization): time 0.05932/2.053, allocations: 25.36 MB / 1.174 GB, free: 251.4 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001645/2.053, allocations: 54.66 kB / 1.174 GB, free: 251.4 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.04771/2.1, allocations: 20.93 MB / 1.194 GB, free: 230.3 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0208/2.121, allocations: 5.955 MB / 1.2 GB, free: 224.2 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0127/2.134, allocations: 3.375 MB / 1.203 GB, free: 220.8 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05529/2.189, allocations: 74.44 MB / 1.276 GB, free: 141.5 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01192/2.201, allocations: 1.581 MB / 1.278 GB, free: 140.3 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003045/2.204, allocations: 0.7964 MB / 1.278 GB, free: 139.5 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 0.02044/2.225, allocations: 11.54 MB / 1.29 GB, free: 128 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01708/2.242, allocations: 11.57 MB / 1.301 GB, free: 114.9 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1127/2.354, allocations: 43.83 MB / 1.344 GB, free: 69.55 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.944e-05/2.355, allocations: 32 kB / 1.344 GB, free: 69.52 MB / 0.8263 GB Notification: Performance of matching and sorting (n=1851) (initialization_lambda0): time 0.05809/2.413, allocations: 25.07 MB / 1.368 GB, free: 44.27 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 6.969e-05/2.413, allocations: 52.12 kB / 1.368 GB, free: 44.22 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.04565/2.458, allocations: 20.63 MB / 1.389 GB, free: 23.41 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02026/2.479, allocations: 5.961 MB / 1.394 GB, free: 17.32 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01229/2.491, allocations: 3.352 MB / 1.398 GB, free: 13.96 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3665/2.857, allocations: 74.41 MB / 1.47 GB, free: 260.7 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01172/2.869, allocations: 1.341 MB / 1.472 GB, free: 260.5 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003134/2.872, allocations: 0.7913 MB / 1.472 GB, free: 260.3 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 0.004262/2.877, allocations: 1.232 MB / 1.474 GB, free: 259.8 MB / 0.8263 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004076/2.881, allocations: 1.044 MB / 1.475 GB, free: 259.8 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 0.02661/2.907, allocations: 16.23 MB / 1.49 GB, free: 254.6 MB / 0.8263 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 797] [Calling sys.exit(0), Time elapsed: 6.791251374175772] Failed to read output from testmodel.py, exit status != 0: 3.0380924919154495 3.048543359 2.020030406 Calling exit ...