Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_ClaRa.Components.HeatExchangers.Check.Test_FlatTubeFinnedHEXvle2gas_L4.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 0.01428/0.01428, 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 0.001628/0.001628, allocations: 105 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 0.002183/0.002183, 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 1.479/1.479, allocations: 230.6 MB / 262.1 MB, free: 5.848 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 1.062/1.062, allocations: 130.7 MB / 449.7 MB, free: 6.426 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.HeatExchangers.Check.Test_FlatTubeFinnedHEXvle2gas_L4,fileNamePrefix="ClaRa_ClaRa_Components_HeatExchangers_Check_Test_FlatTubeFinnedHEXvle2gas_L4",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ClaRa.Components.HeatExchangers.Check.Test_FlatTubeFinnedHEXvle2gas_L4,fileNamePrefix="ClaRa_ClaRa_Components_HeatExchangers_Check_Test_FlatTubeFinnedHEXvle2gas_L4",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 0.06744/0.06744, allocations: 20.99 MB / 0.6358 GB, free: 4.715 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1918/0.2592, allocations: 81.91 MB / 0.7158 GB, free: 2.703 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.HeatExchangers.Check.Test_FlatTubeFinnedHEXvle2gas_L4): time 0.5219/0.7812, allocations: 49.42 MB / 0.7641 GB, free: 18.07 MB / 0.5607 GB Notification: Performance of NFInst.instExpressions: time 0.04883/0.83, allocations: 31.16 MB / 0.7945 GB, free: 12.69 MB / 0.5763 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005706/0.8357, allocations: 90.16 kB / 0.7946 GB, free: 12.65 MB / 0.5763 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/SimCenter.mo:71:5-72:35:writable] Warning: Connector cycleSumPort is not balanced: The number of potential variables (0) is not equal to the number of flow variables (4). Notification: Performance of NFTyping.typeComponents: time 0.008461/0.8442, allocations: 2.573 MB / 0.7971 GB, free: 10.94 MB / 0.5763 GB Notification: Performance of NFTyping.typeBindings: time 0.01215/0.8563, allocations: 3.606 MB / 0.8006 GB, free: 8.129 MB / 0.5763 GB Notification: Performance of NFTyping.typeClassSections: time 0.02119/0.8775, allocations: 5.549 MB / 0.8061 GB, free: 3.91 MB / 0.5763 GB Notification: Performance of NFFlatten.flatten: time 0.03173/0.9092, allocations: 21.3 MB / 0.8269 GB, free: 0.8398 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01649/0.9257, allocations: 8.046 MB / 0.8347 GB, free: 8.703 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02319/0.9489, allocations: 8.318 MB / 0.8428 GB, free: 376 kB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02473/0.9736, allocations: 13.47 MB / 0.856 GB, free: 2.871 MB / 0.6232 GB Notification: Performance of NFPackage.collectConstants: time 0.01059/0.9842, allocations: 3.188 MB / 0.8591 GB, free: 15.68 MB / 0.6388 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02235/1.007, allocations: 6.996 MB / 0.8659 GB, free: 8.691 MB / 0.6388 GB Notification: Performance of NFScalarize.scalarize: time 0.02231/1.029, allocations: 11.53 MB / 0.8772 GB, free: 13.14 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.03115/1.06, allocations: 10.88 MB / 0.8878 GB, free: 2.223 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.07698/1.137, allocations: 45.81 MB / 0.9325 GB, free: 4.293 MB / 0.7013 GB Notification: Performance of FrontEnd - DAE generated: time 1.33e-05/1.137, allocations: 0 / 0.9325 GB, free: 4.293 MB / 0.7013 GB Notification: Performance of FrontEnd: time 2.976e-06/1.137, allocations: 0 / 0.9325 GB, free: 4.293 MB / 0.7013 GB Notification: Performance of Transformations before backend: time 0.001508/1.139, allocations: 0 / 0.9325 GB, free: 4.293 MB / 0.7013 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 3282 * Number of variables: 3282 Notification: Performance of Generate backend data structure: time 0.1155/1.254, allocations: 29.62 MB / 0.9615 GB, free: 6.938 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 6.399e-05/1.254, allocations: 8.031 kB / 0.9615 GB, free: 6.93 MB / 0.7325 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.01092/1.265, allocations: 1.577 MB / 0.963 GB, free: 5.344 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01663/1.282, allocations: 2.08 MB / 0.9651 GB, free: 3.254 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.07021/1.352, allocations: 28.42 MB / 0.9928 GB, free: 6.762 MB / 0.7638 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008731/1.353, allocations: 0.577 MB / 0.9934 GB, free: 6.184 MB / 0.7638 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.007934/1.361, allocations: 0.8238 MB / 0.9942 GB, free: 5.359 MB / 0.7638 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.1238/1.484, allocations: 53.85 MB / 1.047 GB, free: 11.58 MB / 0.8263 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0004783/1.485, allocations: 31.69 kB / 1.047 GB, free: 11.55 MB / 0.8263 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.007558/1.493, allocations: 387.9 kB / 1.047 GB, free: 11.17 MB / 0.8263 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002629/1.495, allocations: 1.912 MB / 1.049 GB, free: 9.254 MB / 0.8263 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.8212/2.316, allocations: 79.43 MB / 1.127 GB, free: 276.2 MB / 0.8264 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 0.2074/2.524, allocations: 124.6 MB / 1.248 GB, free: 153.8 MB / 0.8264 GB Notification: Performance of preOpt comSubExp (simulation): time 0.06274/2.587, allocations: 36.08 MB / 1.283 GB, free: 117.8 MB / 0.8264 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.03096/2.617, allocations: 25.58 MB / 1.308 GB, free: 92.17 MB / 0.8264 GB Notification: Performance of preOpt evalFunc (simulation): time 0.003842/2.621, allocations: 0.7989 MB / 1.309 GB, free: 91.37 MB / 0.8264 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001669/2.621, allocations: 197.6 kB / 1.309 GB, free: 91.17 MB / 0.8264 GB Notification: Performance of pre-optimization done (n=1780): time 2.006e-05/2.621, allocations: 2.344 kB / 1.309 GB, free: 91.17 MB / 0.8264 GB Notification: Performance of matching and sorting (n=1780): time 0.1782/2.8, allocations: 86.24 MB / 1.394 GB, free: 4.848 MB / 0.8264 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002664/2.8, allocations: 0.9625 MB / 1.395 GB, free: 3.688 MB / 0.8264 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.4236/3.224, allocations: 15.31 MB / 1.41 GB, free: 299.7 MB / 0.8264 GB Notification: Performance of collectPreVariables (initialization): time 0.006866/3.23, allocations: 269.1 kB / 1.41 GB, free: 299.4 MB / 0.8264 GB Notification: Performance of collectInitialEqns (initialization): time 0.00748/3.238, allocations: 6.159 MB / 1.416 GB, free: 296.1 MB / 0.8264 GB Notification: Performance of collectInitialBindings (initialization): time 0.01215/3.25, allocations: 6.342 MB / 1.422 GB, free: 292 MB / 0.8264 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0219/3.272, allocations: 4.135 MB / 1.426 GB, free: 290.7 MB / 0.8264 GB Notification: Performance of setup shared object (initialization): time 6.847e-05/3.272, allocations: 302.7 kB / 1.426 GB, free: 290.4 MB / 0.8264 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.03712/3.309, allocations: 25.64 MB / 1.451 GB, free: 280.6 MB / 0.8264 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.03942/3.349, allocations: 28.95 MB / 1.48 GB, free: 261.9 MB / 0.8264 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.4979/3.846, allocations: 196.2 MB / 1.671 GB, free: 67.11 MB / 0.8264 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.313e-05/3.847, allocations: 20 kB / 1.671 GB, free: 67.09 MB / 0.8264 GB Notification: Performance of matching and sorting (n=2241) (initialization): time 0.4674/4.314, allocations: 60.2 MB / 1.73 GB, free: 277.7 MB / 0.8264 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001231/4.314, allocations: 36.03 kB / 1.73 GB, free: 277.7 MB / 0.8264 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.09705/4.411, allocations: 56.53 MB / 1.785 GB, free: 259.1 MB / 0.8264 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01021/4.421, allocations: 3.506 MB / 1.789 GB, free: 258 MB / 0.8264 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.03575/4.457, allocations: 5.094 MB / 1.794 GB, free: 257.7 MB / 0.8264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04199/4.499, allocations: 64.56 MB / 1.857 GB, free: 195.5 MB / 0.8264 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02208/4.521, allocations: 1.709 MB / 1.858 GB, free: 194.6 MB / 0.8264 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.008453/4.53, allocations: 1.359 MB / 1.86 GB, free: 193.3 MB / 0.8264 GB Warning: Assuming fixed start value for the following 36 variables: flatTubeFinnedHX.flow_a.h[1]:VARIABLE(start = flatTubeFinnedHX.flow_a.mechanicalEquilibrium.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_a.h[2]:VARIABLE(start = flatTubeFinnedHX.flow_a.mechanicalEquilibrium.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_a.h[3]:VARIABLE(start = flatTubeFinnedHX.flow_a.mechanicalEquilibrium.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_a.h[4]:VARIABLE(start = flatTubeFinnedHX.flow_a.mechanicalEquilibrium.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_a.h[5]:VARIABLE(start = flatTubeFinnedHX.flow_a.mechanicalEquilibrium.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_a.h[6]:VARIABLE(start = flatTubeFinnedHX.flow_a.mechanicalEquilibrium.h_start[6] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_a.h[7]:VARIABLE(start = flatTubeFinnedHX.flow_a.mechanicalEquilibrium.h_start[7] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_a.h[8]:VARIABLE(start = flatTubeFinnedHX.flow_a.mechanicalEquilibrium.h_start[8] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_a.h[9]:VARIABLE(start = flatTubeFinnedHX.flow_a.mechanicalEquilibrium.h_start[9] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_a.p[1]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_a.p_start_internal[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_a.p[2]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_a.p_start_internal[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_a.p[3]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_a.p_start_internal[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_a.p[4]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_a.p_start_internal[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_a.p[5]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_a.p_start_internal[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_a.p[6]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_a.p_start_internal[6] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_a.p[7]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_a.p_start_internal[7] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_a.p[8]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_a.p_start_internal[8] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_a.p[9]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_a.p_start_internal[9] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_b.h[1]:VARIABLE(start = flatTubeFinnedHX.flow_b.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_b.h[2]:VARIABLE(start = flatTubeFinnedHX.flow_b.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_b.h[3]:VARIABLE(start = flatTubeFinnedHX.flow_b.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_b.h[4]:VARIABLE(start = flatTubeFinnedHX.flow_b.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_b.h[5]:VARIABLE(start = flatTubeFinnedHX.flow_b.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_b.h[6]:VARIABLE(start = flatTubeFinnedHX.flow_b.h_start[6] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_b.h[7]:VARIABLE(start = flatTubeFinnedHX.flow_b.h_start[7] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_b.h[8]:VARIABLE(start = flatTubeFinnedHX.flow_b.h_start[8] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_b.h[9]:VARIABLE(start = flatTubeFinnedHX.flow_b.h_start[9] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_b.p[1]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_b.p_start[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_b.p[2]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_b.p_start[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_b.p[3]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_b.p_start[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_b.p[4]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_b.p_start[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_b.p[5]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_b.p_start[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_b.p[6]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_b.p_start[6] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_b.p[7]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_b.p_start[7] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_b.p[8]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_b.p_start[8] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_b.p[9]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_b.p_start[9] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.04848/4.578, allocations: 31.15 MB / 1.89 GB, free: 162.2 MB / 0.8264 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0346/4.613, allocations: 28.4 MB / 1.918 GB, free: 132.7 MB / 0.8264 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.9085/5.521, allocations: 194 MB / 2.107 GB, free: 235.7 MB / 0.8264 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.837e-05/5.521, allocations: 19.41 kB / 2.107 GB, free: 235.7 MB / 0.8264 GB Notification: Performance of matching and sorting (n=2241) (initialization_lambda0): time 0.1129/5.634, allocations: 58.99 MB / 2.165 GB, free: 207.2 MB / 0.8264 GB Notification: Performance of prepare postOptimizeDAE: time 8.432e-05/5.634, allocations: 36 kB / 2.165 GB, free: 207.2 MB / 0.8264 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.08892/5.723, allocations: 55.33 MB / 2.219 GB, free: 152.3 MB / 0.8264 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.009554/5.733, allocations: 3.497 MB / 2.222 GB, free: 148.7 MB / 0.8264 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.03438/5.767, allocations: 5.032 MB / 2.227 GB, free: 143.6 MB / 0.8264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04107/5.808, allocations: 64.57 MB / 2.29 GB, free: 74.97 MB / 0.8264 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02047/5.829, allocations: 1.514 MB / 2.292 GB, free: 73.75 MB / 0.8264 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007076/5.836, allocations: 1.328 MB / 2.293 GB, free: 72.43 MB / 0.8264 GB Warning: Assuming fixed start value for the following 36 variables: flatTubeFinnedHX.flow_a.h[1]:VARIABLE(start = flatTubeFinnedHX.flow_a.mechanicalEquilibrium.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_a.h[2]:VARIABLE(start = flatTubeFinnedHX.flow_a.mechanicalEquilibrium.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_a.h[3]:VARIABLE(start = flatTubeFinnedHX.flow_a.mechanicalEquilibrium.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_a.h[4]:VARIABLE(start = flatTubeFinnedHX.flow_a.mechanicalEquilibrium.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_a.h[5]:VARIABLE(start = flatTubeFinnedHX.flow_a.mechanicalEquilibrium.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_a.h[6]:VARIABLE(start = flatTubeFinnedHX.flow_a.mechanicalEquilibrium.h_start[6] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_a.h[7]:VARIABLE(start = flatTubeFinnedHX.flow_a.mechanicalEquilibrium.h_start[7] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_a.h[8]:VARIABLE(start = flatTubeFinnedHX.flow_a.mechanicalEquilibrium.h_start[8] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_a.h[9]:VARIABLE(start = flatTubeFinnedHX.flow_a.mechanicalEquilibrium.h_start[9] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_a.p[1]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_a.p_start_internal[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_a.p[2]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_a.p_start_internal[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_a.p[3]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_a.p_start_internal[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_a.p[4]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_a.p_start_internal[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_a.p[5]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_a.p_start_internal[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_a.p[6]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_a.p_start_internal[6] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_a.p[7]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_a.p_start_internal[7] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_a.p[8]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_a.p_start_internal[8] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_a.p[9]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_a.p_start_internal[9] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_b.h[1]:VARIABLE(start = flatTubeFinnedHX.flow_b.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_b.h[2]:VARIABLE(start = flatTubeFinnedHX.flow_b.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_b.h[3]:VARIABLE(start = flatTubeFinnedHX.flow_b.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_b.h[4]:VARIABLE(start = flatTubeFinnedHX.flow_b.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_b.h[5]:VARIABLE(start = flatTubeFinnedHX.flow_b.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_b.h[6]:VARIABLE(start = flatTubeFinnedHX.flow_b.h_start[6] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_b.h[7]:VARIABLE(start = flatTubeFinnedHX.flow_b.h_start[7] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_b.h[8]:VARIABLE(start = flatTubeFinnedHX.flow_b.h_start[8] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_b.h[9]:VARIABLE(start = flatTubeFinnedHX.flow_b.h_start[9] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Cell enthalpy\" type: Real [9] flatTubeFinnedHX.flow_b.p[1]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_b.p_start[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_b.p[2]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_b.p_start[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_b.p[3]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_b.p_start[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_b.p[4]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_b.p_start[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_b.p[5]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_b.p_start[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_b.p[6]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_b.p_start[6] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_b.p[7]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_b.p_start[7] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_b.p[8]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_b.p_start[8] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] flatTubeFinnedHX.flow_b.p[9]:VARIABLE(min = 0.0 start = flatTubeFinnedHX.flow_b.p_start[9] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [9] Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 307 * 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 (2187): * Single equations (assignments): 2148 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 39 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 39 systems {(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%), (1,6,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,6,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,6,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.01271/5.848, allocations: 1.366 MB / 2.295 GB, free: 71.16 MB / 0.8264 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01019/5.859, allocations: 1.602 MB / 2.296 GB, free: 69.55 MB / 0.8264 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 2059 equation(s) and 2024 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/VLEFluid/MixtureCompatible/VLEFluid_ph.mo:65:5-70:23:writable] Error: (flatTubeFinnedHX.flow_a.fluid[7].VLE.d_l, flatTubeFinnedHX.flow_a.summary.fluid.h_bub[7], flatTubeFinnedHX.flow_a.fluid[7].VLE.p_l, flatTubeFinnedHX.flow_a.fluid[7].VLE.s_l, flatTubeFinnedHX.flow_a.summary.fluid.T_sat[7], _, flatTubeFinnedHX.flow_a.fluid[7].VLE.d_v, flatTubeFinnedHX.flow_a.summary.fluid.h_dew[7], flatTubeFinnedHX.flow_a.fluid[7].VLE.p_v, flatTubeFinnedHX.flow_a.fluid[7].VLE.s_v, flatTubeFinnedHX.flow_a.fluid[7].VLE.T_v, _) = ($cse232, $cse233, $cse234, $cse235, $cse236, $cse237, $cse238, $cse239, $cse240, $cse241, $cse242, $cse243) has size 10 but 8 variables ($cse88, $cse89, $cse90, $cse91, flatTubeFinnedHX.flow_a.fluid[1].transp.Pr, flatTubeFinnedHX.flow_a.fluid[1].transp.lambda, flatTubeFinnedHX.flow_a.fluid[1].transp.eta, flatTubeFinnedHX.flow_a.fluid[1].transp.sigma) Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.06945/5.928, allocations: 37.06 MB / 2.332 GB, free: 32.91 MB / 0.8264 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 794] [Calling sys.exit(0), Time elapsed: 10.162786344066262] Failed to read output from testmodel.py, exit status != 0: 6.40695440582931 6.418497507 5.278567155 Calling exit ...