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 0.0132/0.0132, allocations: 1.757 MB / 21.34 MB, free: 0.5898 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 0.001642/0.001642, allocations: 105.2 kB / 24.94 MB, free: 2.16 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 0.002149/0.002149, allocations: 205.2 kB / 28.67 MB, free: 3.438 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 1.525/1.525, allocations: 230.6 MB / 262.8 MB, free: 6.035 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 1.131/1.131, allocations: 130.7 MB / 450.4 MB, free: 6.602 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: translateModel(ClaRa.Components.Adapters.Check.RowOfScalar2VectorHeatPorts,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="Time|pipe1.h.10.|pipe1.h.1.|pipe1.h.2.|pipe1.h.3.|pipe1.h.4.|pipe1.h.5.|pipe1.h.6.|pipe1.h.7.|pipe1.h.8.|pipe1.h.9.|pipe1.p.10.|pipe1.p.1.|pipe1.p.2.|pipe1.p.3.|pipe1.p.4.|pipe1.p.5.|pipe1.p.6.|pipe1.p.7.|pipe1.p.8.|pipe1.p.9.|pipe2.h.10.|pipe2.h.1.|pipe2.h.2.|pipe2.h.3.|pipe2.h.4.|pipe2.h.5.|pipe2.h.6.|pipe2.h.7.|pipe2.h.8.|pipe2.h.9.|pipe2.p.10.|pipe2.p.1.|pipe2.p.2.|pipe2.p.3.|pipe2.p.4.|pipe2.p.5.|pipe2.p.6.|pipe2.p.7.|pipe2.p.8.|pipe2.p.9.|thinWall_1.U.10.|thinWall_1.U.1.|thinWall_1.U.2.|thinWall_1.U.3.|thinWall_1.U.4.|thinWall_1.U.5.|thinWall_1.U.6.|thinWall_1.U.7.|thinWall_1.U.8.|thinWall_1.U.9.|thinWall_2.U.10.|thinWall_2.U.1.|thinWall_2.U.2.|thinWall_2.U.3.|thinWall_2.U.4.|thinWall_2.U.5.|thinWall_2.U.6.|thinWall_2.U.7.|thinWall_2.U.8.|thinWall_2.U.9.",fileNamePrefix="ClaRa_ClaRa.Components.Adapters.Check.RowOfScalar2VectorHeatPorts") translateModel(ClaRa.Components.Adapters.Check.RowOfScalar2VectorHeatPorts,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="Time|pipe1.h.10.|pipe1.h.1.|pipe1.h.2.|pipe1.h.3.|pipe1.h.4.|pipe1.h.5.|pipe1.h.6.|pipe1.h.7.|pipe1.h.8.|pipe1.h.9.|pipe1.p.10.|pipe1.p.1.|pipe1.p.2.|pipe1.p.3.|pipe1.p.4.|pipe1.p.5.|pipe1.p.6.|pipe1.p.7.|pipe1.p.8.|pipe1.p.9.|pipe2.h.10.|pipe2.h.1.|pipe2.h.2.|pipe2.h.3.|pipe2.h.4.|pipe2.h.5.|pipe2.h.6.|pipe2.h.7.|pipe2.h.8.|pipe2.h.9.|pipe2.p.10.|pipe2.p.1.|pipe2.p.2.|pipe2.p.3.|pipe2.p.4.|pipe2.p.5.|pipe2.p.6.|pipe2.p.7.|pipe2.p.8.|pipe2.p.9.|thinWall_1.U.10.|thinWall_1.U.1.|thinWall_1.U.2.|thinWall_1.U.3.|thinWall_1.U.4.|thinWall_1.U.5.|thinWall_1.U.6.|thinWall_1.U.7.|thinWall_1.U.8.|thinWall_1.U.9.|thinWall_2.U.10.|thinWall_2.U.1.|thinWall_2.U.2.|thinWall_2.U.3.|thinWall_2.U.4.|thinWall_2.U.5.|thinWall_2.U.6.|thinWall_2.U.7.|thinWall_2.U.8.|thinWall_2.U.9.",fileNamePrefix="ClaRa_ClaRa.Components.Adapters.Check.RowOfScalar2VectorHeatPorts") [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 0.03271/0.03271, allocations: 20.79 MB / 0.637 GB, free: 4.801 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1701/0.2028, allocations: 81.9 MB / 0.7169 GB, free: 2.805 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 0.5506/0.7534, allocations: 50.19 MB / 0.766 GB, free: 17.34 MB / 0.5607 GB Notification: Performance of NFInst.instExpressions: time 0.02878/0.7821, allocations: 19.83 MB / 0.7853 GB, free: 3.277 MB / 0.5607 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00504/0.7872, allocations: 92.06 kB / 0.7854 GB, free: 3.234 MB / 0.5607 GB Notification: Performance of NFTyping.typeComponents: time 0.005709/0.7929, allocations: 2.038 MB / 0.7874 GB, free: 2.289 MB / 0.5607 GB Notification: Performance of NFTyping.typeBindings: time 0.009716/0.8026, allocations: 3.197 MB / 0.7905 GB, free: 476 kB / 0.5607 GB Notification: Performance of NFTyping.typeClassSections: time 0.009119/0.8117, allocations: 2.811 MB / 0.7933 GB, free: 14.31 MB / 0.5763 GB Notification: Performance of NFFlatten.flatten: time 0.03057/0.8423, allocations: 19.1 MB / 0.8119 GB, free: 1.645 MB / 0.5763 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0112/0.8535, allocations: 5.163 MB / 0.817 GB, free: 12.41 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01486/0.8684, allocations: 6.916 MB / 0.8237 GB, free: 5.48 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01618/0.8845, allocations: 8.492 MB / 0.832 GB, free: 12.97 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.004921/0.8895, allocations: 1.238 MB / 0.8332 GB, free: 11.73 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01041/0.8999, allocations: 2.866 MB / 0.836 GB, free: 8.875 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.01031/0.9102, allocations: 5.865 MB / 0.8417 GB, free: 2.996 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.01943/0.9296, allocations: 7.54 MB / 0.8491 GB, free: 11.42 MB / 0.6232 GB Notification: Performance of NFConvertDAE.convert: time 0.03748/0.9671, allocations: 21.14 MB / 0.8698 GB, free: 6.203 MB / 0.6388 GB Notification: Performance of FrontEnd - DAE generated: time 6.412e-06/0.9671, allocations: 2.688 kB / 0.8698 GB, free: 6.203 MB / 0.6388 GB Notification: Performance of FrontEnd: time 1.673e-06/0.9671, allocations: 0 / 0.8698 GB, free: 6.203 MB / 0.6388 GB Notification: Performance of Transformations before backend: time 0.000869/0.968, allocations: 0 / 0.8698 GB, free: 6.203 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 0.05268/1.021, allocations: 15.22 MB / 0.8846 GB, free: 7.039 MB / 0.6544 GB Notification: Performance of prepare preOptimizeDAE: time 4.721e-05/1.021, allocations: 12.03 kB / 0.8846 GB, free: 7.027 MB / 0.6544 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007285/1.028, allocations: 1.541 MB / 0.8861 GB, free: 5.48 MB / 0.6544 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02558/1.054, allocations: 9.474 MB / 0.8954 GB, free: 11.94 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009153/1.054, allocations: 0.5361 MB / 0.8959 GB, free: 11.4 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.004445/1.059, allocations: 0.6664 MB / 0.8966 GB, free: 10.73 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.053/1.112, allocations: 20.66 MB / 0.9167 GB, free: 4.758 MB / 0.6857 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0004113/1.112, allocations: 83.27 kB / 0.9168 GB, free: 4.676 MB / 0.6857 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002809/1.115, allocations: 314.6 kB / 0.9171 GB, free: 4.371 MB / 0.6857 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001493/1.117, allocations: 1.138 MB / 0.9182 GB, free: 3.23 MB / 0.6857 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0484/1.165, allocations: 18.05 MB / 0.9359 GB, free: 1.172 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 0.1307/1.296, allocations: 74.14 MB / 1.008 GB, free: 4.465 MB / 0.7794 GB Notification: Performance of preOpt comSubExp (simulation): time 0.04254/1.338, allocations: 16.08 MB / 1.024 GB, free: 4.195 MB / 0.795 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01383/1.352, allocations: 6.213 MB / 1.03 GB, free: 13.89 MB / 0.8107 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001542/1.354, allocations: 331.3 kB / 1.03 GB, free: 13.57 MB / 0.8107 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001738/1.354, allocations: 140.8 kB / 1.03 GB, free: 13.43 MB / 0.8107 GB Notification: Performance of pre-optimization done (n=1336): time 1.276e-05/1.354, allocations: 0 / 1.03 GB, free: 13.43 MB / 0.8107 GB Notification: Performance of matching and sorting (n=1336): time 0.5147/1.868, allocations: 33.93 MB / 1.064 GB, free: 340 MB / 0.8263 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003811/1.869, allocations: 1.004 MB / 1.065 GB, free: 338.9 MB / 0.8263 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0217/1.891, allocations: 9.572 MB / 1.074 GB, free: 337 MB / 0.8263 GB Notification: Performance of collectPreVariables (initialization): time 0.002949/1.894, allocations: 145 kB / 1.074 GB, free: 336.8 MB / 0.8263 GB Notification: Performance of collectInitialEqns (initialization): time 0.003764/1.897, allocations: 4.559 MB / 1.079 GB, free: 334.7 MB / 0.8263 GB Notification: Performance of collectInitialBindings (initialization): time 0.006554/1.904, allocations: 4.665 MB / 1.083 GB, free: 331.6 MB / 0.8263 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.008402/1.912, allocations: 2.77 MB / 1.086 GB, free: 330.7 MB / 0.8263 GB Notification: Performance of setup shared object (initialization): time 5.976e-05/1.912, allocations: 303.8 kB / 1.086 GB, free: 330.4 MB / 0.8263 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01377/1.926, allocations: 8.193 MB / 1.094 GB, free: 327.4 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01766/1.944, allocations: 11.71 MB / 1.106 GB, free: 319.5 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.1192/2.063, allocations: 44.5 MB / 1.149 GB, free: 278.1 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001573/2.063, allocations: 35.56 kB / 1.149 GB, free: 278.1 MB / 0.8263 GB Notification: Performance of matching and sorting (n=1851) (initialization): time 0.06175/2.125, allocations: 25.37 MB / 1.174 GB, free: 252.5 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001265/2.125, allocations: 52 kB / 1.174 GB, free: 252.5 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.04906/2.174, allocations: 20.93 MB / 1.194 GB, free: 231.4 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02072/2.195, allocations: 5.949 MB / 1.2 GB, free: 225.3 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0131/2.208, allocations: 3.381 MB / 1.203 GB, free: 222 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05723/2.265, allocations: 74.44 MB / 1.276 GB, free: 142.7 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01345/2.278, allocations: 1.575 MB / 1.278 GB, free: 141.4 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00362/2.282, allocations: 0.8042 MB / 1.278 GB, free: 140.6 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 0.02229/2.304, allocations: 11.53 MB / 1.29 GB, free: 129.1 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01651/2.321, allocations: 11.57 MB / 1.301 GB, free: 116.1 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.115/2.436, allocations: 43.84 MB / 1.344 GB, free: 70.68 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.000109/2.436, allocations: 28 kB / 1.344 GB, free: 70.65 MB / 0.8263 GB Notification: Performance of matching and sorting (n=1851) (initialization_lambda0): time 0.06116/2.497, allocations: 25.06 MB / 1.368 GB, free: 45.4 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001203/2.497, allocations: 51.94 kB / 1.368 GB, free: 45.35 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.04767/2.545, allocations: 20.64 MB / 1.388 GB, free: 24.54 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02132/2.566, allocations: 5.963 MB / 1.394 GB, free: 18.45 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01342/2.58, allocations: 3.346 MB / 1.398 GB, free: 15.1 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.4366/3.016, allocations: 74.42 MB / 1.47 GB, free: 261.3 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01247/3.029, allocations: 1.337 MB / 1.472 GB, free: 261 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003311/3.032, allocations: 0.7942 MB / 1.472 GB, free: 260.9 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 0.00468/3.037, allocations: 1.231 MB / 1.474 GB, free: 260.4 MB / 0.8263 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004315/3.041, allocations: 1.044 MB / 1.475 GB, free: 260.4 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 0.02591/3.067, allocations: 16.22 MB / 1.49 GB, free: 255.3 MB / 0.8263 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 797] [Calling sys.exit(0), Time elapsed: 7.1376186911948025] Failed to read output from testmodel.py, exit status != 0: 3.2313037489075214 3.24216338 2.272422333 Calling exit ...