Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_dev_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 0.00822/0.00822, allocations: 1.784 MB / 21.57 MB, free: 2.902 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001476/0.001476, allocations: 84.91 kB / 25.4 MB, free: 7 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001873/0.001873, allocations: 159.8 kB / 29.33 MB, free: 3.137 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.9796/0.9796, allocations: 177.1 MB / 210.3 MB, free: 3.449 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/package.mo): time 0.654/0.654, allocations: 102.4 MB / 369.8 MB, free: 228 kB / 330.7 MB " [Timeout remaining time 179] Using package ClaRa with version 1.9.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Using package SMArtInt with version 1.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo) Running command: translateModel(ClaRa.Components.HeatExchangers.Check.Test_FlatTubeFinnedHEXvle2gas_L4,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="Time|flatTubeFinnedHX.finWall.U.[0-9,]+.|flatTubeFinnedHX.flow_a.h.[0-9,]+.|flatTubeFinnedHX.flow_a.p.[0-9,]+.|flatTubeFinnedHX.flow_b.h.[0-9,]+.|flatTubeFinnedHX.flow_b.p.[0-9,]+.|flatTubeFinnedHX.flow_b.xi.[0-9,]+.|flatTubeFinnedHX.tubeWall.U.[0-9,]+.",fileNamePrefix="ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_FlatTubeFinnedHEXvle2gas_L4") translateModel(ClaRa.Components.HeatExchangers.Check.Test_FlatTubeFinnedHEXvle2gas_L4,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="Time|flatTubeFinnedHX.finWall.U.[0-9,]+.|flatTubeFinnedHX.flow_a.h.[0-9,]+.|flatTubeFinnedHX.flow_a.p.[0-9,]+.|flatTubeFinnedHX.flow_b.h.[0-9,]+.|flatTubeFinnedHX.flow_b.p.[0-9,]+.|flatTubeFinnedHX.flow_b.xi.[0-9,]+.|flatTubeFinnedHX.tubeWall.U.[0-9,]+.",fileNamePrefix="ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_FlatTubeFinnedHEXvle2gas_L4") [Timeout 800] "Notification: Performance of FrontEnd - loaded program: time 1.403e-06/1.403e-06, allocations: 0 / 470.4 MB, free: 18.82 MB / 410.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.97e-05/2.11e-05, allocations: 4.984 kB / 470.4 MB, free: 18.82 MB / 410.8 MB Notification: TILMedia requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Automatically loaded package TILMedia 1.9.0 ClaRa due to usage. Notification: Performance of NFInst.instantiate(ClaRa.Components.HeatExchangers.Check.Test_FlatTubeFinnedHEXvle2gas_L4): time 0.1339/0.1339, allocations: 67.26 MB / 0.5251 GB, free: 4.344 MB / 442.8 MB Notification: Performance of NFInst.instExpressions: time 0.03308/0.167, allocations: 32.38 MB / 0.5567 GB, free: 3.871 MB / 474.8 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002881/0.1699, allocations: 91.44 kB / 0.5568 GB, free: 3.781 MB / 474.8 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/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 0.004711/0.1746, allocations: 2.586 MB / 0.5593 GB, free: 1.184 MB / 474.8 MB Notification: Performance of NFTyping.typeBindings: time 0.006988/0.1816, allocations: 3.719 MB / 0.563 GB, free: 13.45 MB / 490.8 MB Notification: Performance of NFTyping.typeClassSections: time 0.01087/0.1924, allocations: 5.683 MB / 0.5685 GB, free: 7.742 MB / 490.8 MB Notification: Performance of NFFlatten.flatten: time 0.01956/0.212, allocations: 21.64 MB / 0.5897 GB, free: 2.055 MB / 0.4949 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01116/0.2231, allocations: 8.493 MB / 0.5979 GB, free: 9.465 MB / 0.5105 GB Notification: Performance of NFEvalConstants.evaluate: time 0.3373/0.5604, allocations: 55.3 MB / 0.6519 GB, free: 69.56 MB / 0.5418 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01402/0.5745, allocations: 13.14 MB / 0.6648 GB, free: 69.56 MB / 0.5418 GB Notification: Performance of NFPackage.collectConstants: time 0.008789/0.5832, allocations: 3.135 MB / 0.6678 GB, free: 69.56 MB / 0.5418 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01717/0.6004, allocations: 6.992 MB / 0.6747 GB, free: 69.55 MB / 0.5418 GB Notification: Performance of NFScalarize.scalarize: time 0.01588/0.6163, allocations: 11.69 MB / 0.6861 GB, free: 69.52 MB / 0.5418 GB Notification: Performance of NFVerifyModel.verify: time 0.02473/0.641, allocations: 9.42 MB / 0.6953 GB, free: 65.43 MB / 0.5418 GB Notification: Performance of NFConvertDAE.convert: time 0.03863/0.6797, allocations: 30.79 MB / 0.7254 GB, free: 48.14 MB / 0.5418 GB Notification: Performance of FrontEnd - DAE generated: time 5.691e-06/0.6797, allocations: 2.688 kB / 0.7254 GB, free: 48.14 MB / 0.5418 GB Notification: Performance of FrontEnd: time 8.42e-07/0.6797, allocations: 0 / 0.7254 GB, free: 48.14 MB / 0.5418 GB Notification: Performance of Transformations before backend: time 0.0009516/0.6806, allocations: 0 / 0.7254 GB, free: 48.14 MB / 0.5418 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 3282 * Number of variables: 3282 Notification: Performance of Generate backend data structure: time 0.04866/0.7293, allocations: 26.62 MB / 0.7514 GB, free: 25.59 MB / 0.5418 GB Notification: Performance of prepare preOptimizeDAE: time 4.173e-05/0.7293, allocations: 10.69 kB / 0.7514 GB, free: 25.59 MB / 0.5418 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0104/0.7397, allocations: 2.498 MB / 0.7538 GB, free: 23.1 MB / 0.5418 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02637/0.7661, allocations: 16.59 MB / 0.77 GB, free: 6.969 MB / 0.5418 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004497/0.7665, allocations: 0.5702 MB / 0.7706 GB, free: 6.418 MB / 0.5418 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.004247/0.7708, allocations: 0.9656 MB / 0.7715 GB, free: 5.484 MB / 0.5418 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04556/0.8163, allocations: 29.13 MB / 0.8 GB, free: 4.625 MB / 0.573 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001719/0.8165, allocations: 40.47 kB / 0.8 GB, free: 4.609 MB / 0.573 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00341/0.8199, allocations: 388.1 kB / 0.8004 GB, free: 4.25 MB / 0.573 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001814/0.8217, allocations: 1.866 MB / 0.8022 GB, free: 2.383 MB / 0.573 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05242/0.8741, allocations: 19.45 MB / 0.8212 GB, free: 15.14 MB / 0.6043 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 0.3773/1.251, allocations: 88.75 MB / 0.9079 GB, free: 110.8 MB / 0.6512 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02913/1.281, allocations: 13.21 MB / 0.9208 GB, free: 110.1 MB / 0.6512 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01424/1.295, allocations: 5.854 MB / 0.9265 GB, free: 109.8 MB / 0.6512 GB Notification: Performance of preOpt evalFunc (simulation): time 0.003335/1.298, allocations: 1.331 MB / 0.9278 GB, free: 109.7 MB / 0.6512 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002866/1.298, allocations: 250.7 kB / 0.928 GB, free: 109.6 MB / 0.6512 GB Notification: Performance of pre-optimization done (n=1780): time 2.094e-05/1.298, allocations: 2.656 kB / 0.928 GB, free: 109.6 MB / 0.6512 GB Notification: Performance of matching and sorting (n=1780): time 0.0999/1.398, allocations: 32 MB / 0.9593 GB, free: 107.7 MB / 0.6512 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000858/1.399, allocations: 4.94 MB / 0.9641 GB, free: 101.8 MB / 0.6512 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02115/1.42, allocations: 12.21 MB / 0.976 GB, free: 100.9 MB / 0.6512 GB Notification: Performance of collectPreVariables (initialization): time 0.006842/1.427, allocations: 298.2 kB / 0.9763 GB, free: 100.8 MB / 0.6512 GB Notification: Performance of collectInitialEqns (initialization): time 0.005756/1.433, allocations: 6.923 MB / 0.9831 GB, free: 99 MB / 0.6512 GB Notification: Performance of collectInitialBindings (initialization): time 0.008279/1.441, allocations: 6.674 MB / 0.9896 GB, free: 94.81 MB / 0.6512 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.01276/1.454, allocations: 4.344 MB / 0.9938 GB, free: 94.57 MB / 0.6512 GB Notification: Performance of setup shared object (initialization): time 3.848e-05/1.454, allocations: 479.4 kB / 0.9943 GB, free: 94.11 MB / 0.6512 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01089/1.465, allocations: 5.972 MB / 1 GB, free: 93.24 MB / 0.6512 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01764/1.483, allocations: 16.01 MB / 1.016 GB, free: 75.18 MB / 0.6512 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.04576/1.528, allocations: 23.96 MB / 1.039 GB, free: 50.65 MB / 0.6512 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001132/1.528, allocations: 20 kB / 1.039 GB, free: 50.63 MB / 0.6512 GB Notification: Performance of matching and sorting (n=2295) (initialization): time 0.05841/1.587, allocations: 20.67 MB / 1.059 GB, free: 30.36 MB / 0.6512 GB Notification: Performance of prepare postOptimizeDAE: time 6.622e-05/1.587, allocations: 36 kB / 1.059 GB, free: 30.33 MB / 0.6512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.04592/1.633, allocations: 16.87 MB / 1.076 GB, free: 13.39 MB / 0.6512 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.006818/1.64, allocations: 2.661 MB / 1.078 GB, free: 10.73 MB / 0.6512 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02035/1.66, allocations: 4.678 MB / 1.083 GB, free: 6.309 MB / 0.6512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2869/1.947, allocations: 69.11 MB / 1.151 GB, free: 175.8 MB / 0.7137 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01403/1.961, allocations: 1.443 MB / 1.152 GB, free: 175.8 MB / 0.7137 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005317/1.966, allocations: 1.261 MB / 1.153 GB, free: 175.8 MB / 0.7137 GB Warning: Assuming fixed start value for the following 36 variables: flatTubeFinnedHX.flow_a.h[1]:VARIABLE(start = flatTubeFinnedHX.flow_a.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.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.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.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.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.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.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.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.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 0.0228/1.989, allocations: 6.453 MB / 1.159 GB, free: 175.6 MB / 0.7137 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0183/2.007, allocations: 15.86 MB / 1.175 GB, free: 164.4 MB / 0.7137 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.04907/2.056, allocations: 23.38 MB / 1.198 GB, free: 160.1 MB / 0.7137 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001304/2.057, allocations: 23.28 kB / 1.198 GB, free: 160.1 MB / 0.7137 GB Notification: Performance of matching and sorting (n=2295) (initialization_lambda0): time 0.05882/2.115, allocations: 20.29 MB / 1.218 GB, free: 159.3 MB / 0.7137 GB Notification: Performance of prepare postOptimizeDAE: time 6.723e-05/2.115, allocations: 33.38 kB / 1.218 GB, free: 159.3 MB / 0.7137 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.04015/2.156, allocations: 16.45 MB / 1.234 GB, free: 158.4 MB / 0.7137 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.006781/2.162, allocations: 2.668 MB / 1.236 GB, free: 157.9 MB / 0.7137 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01898/2.181, allocations: 4.623 MB / 1.241 GB, free: 157.6 MB / 0.7137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01951/2.201, allocations: 69.1 MB / 1.308 GB, free: 88.23 MB / 0.7137 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01421/2.215, allocations: 1.375 MB / 1.31 GB, free: 87.33 MB / 0.7137 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005115/2.22, allocations: 1.229 MB / 1.311 GB, free: 86.23 MB / 0.7137 GB Warning: Assuming fixed start value for the following 36 variables: flatTubeFinnedHX.flow_a.h[1]:VARIABLE(start = flatTubeFinnedHX.flow_a.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.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.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.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.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.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.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.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.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: 311 * 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 (2241): * Single equations (assignments): 2202 * 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 0.01105/2.231, allocations: 1.553 MB / 1.312 GB, free: 85.1 MB / 0.7137 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01374/2.245, allocations: 2.036 MB / 1.314 GB, free: 83.05 MB / 0.7137 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 0.03378/2.279, allocations: 17.01 MB / 1.331 GB, free: 70.38 MB / 0.7137 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 797] [Calling sys.exit(0), Time elapsed: 5.217063057236373]