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 0.008288/0.008288, allocations: 1.791 MB / 21.89 MB, free: 2.637 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 0.0007779/0.0007779, allocations: 86.98 kB / 25.62 MB, free: 6.535 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 0.0008466/0.0008466, allocations: 165.9 kB / 29.46 MB, free: 3.035 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 0.8994/0.8994, allocations: 177.1 MB / 210.3 MB, free: 1.754 MB / 186.7 MB " [Timeout remaining time 179] 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 0.7223/0.7223, allocations: 102.5 MB / 369.8 MB, free: 0.9727 MB / 330.8 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 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_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_ClaRa.Components.HeatExchangers.Check.Test_FlatTubeFinnedHEXvle2gas_L4") [Timeout 800] "Notification: Performance of FrontEnd - loaded program: time 1.874e-06/1.874e-06, allocations: 0 / 469.9 MB, free: 13.02 MB / 442.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.153e-05/2.34e-05, allocations: 6.25 kB / 469.9 MB, free: 13.01 MB / 442.8 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 0.329/0.329, allocations: 67.55 MB / 0.5248 GB, free: 73.21 MB / 490.8 MB Notification: Performance of NFInst.instExpressions: time 0.03349/0.3625, allocations: 32.57 MB / 0.5567 GB, free: 52.43 MB / 490.8 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002904/0.3654, allocations: 91.34 kB / 0.5567 GB, free: 52.39 MB / 490.8 MB [/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 0.004718/0.3701, allocations: 2.576 MB / 0.5593 GB, free: 51.27 MB / 490.8 MB Notification: Performance of NFTyping.typeBindings: time 0.006778/0.3769, allocations: 3.714 MB / 0.5629 GB, free: 49.17 MB / 490.8 MB Notification: Performance of NFTyping.typeClassSections: time 0.01155/0.3884, allocations: 5.661 MB / 0.5684 GB, free: 46.19 MB / 490.8 MB Notification: Performance of NFFlatten.flatten: time 0.01715/0.4056, allocations: 21.66 MB / 0.5896 GB, free: 32.01 MB / 490.8 MB Notification: Performance of NFFlatten.resolveConnections: time 0.008245/0.4138, allocations: 8.5 MB / 0.5979 GB, free: 23.42 MB / 490.8 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01373/0.4275, allocations: 11.45 MB / 0.609 GB, free: 11.95 MB / 490.8 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01276/0.4403, allocations: 12.74 MB / 0.6215 GB, free: 15.19 MB / 0.4949 GB Notification: Performance of NFPackage.collectConstants: time 0.006946/0.4472, allocations: 3.188 MB / 0.6246 GB, free: 12 MB / 0.4949 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01404/0.4613, allocations: 7.07 MB / 0.6315 GB, free: 4.934 MB / 0.4949 GB Notification: Performance of NFScalarize.scalarize: time 0.01177/0.4731, allocations: 11.84 MB / 0.6431 GB, free: 9.074 MB / 0.5105 GB Notification: Performance of NFVerifyModel.verify: time 0.01603/0.4891, allocations: 9.546 MB / 0.6524 GB, free: 15.51 MB / 0.5262 GB Notification: Performance of NFConvertDAE.convert: time 0.03535/0.5244, allocations: 30.96 MB / 0.6826 GB, free: 492 kB / 0.5418 GB Notification: Performance of FrontEnd - DAE generated: time 5.099e-06/0.5244, allocations: 0 / 0.6826 GB, free: 492 kB / 0.5418 GB Notification: Performance of FrontEnd: time 1.403e-06/0.5244, allocations: 2.656 kB / 0.6826 GB, free: 492 kB / 0.5418 GB Notification: Performance of Transformations before backend: time 0.0007299/0.5252, allocations: 0 / 0.6826 GB, free: 492 kB / 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 0.05432/0.5795, allocations: 30.16 MB / 0.7121 GB, free: 2.578 MB / 0.573 GB Notification: Performance of prepare preOptimizeDAE: time 4.418e-05/0.5795, allocations: 8.031 kB / 0.7121 GB, free: 2.57 MB / 0.573 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009955/0.5895, allocations: 2.66 MB / 0.7147 GB, free: 15.9 MB / 0.5887 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03246/0.6219, allocations: 21.13 MB / 0.7353 GB, free: 10.71 MB / 0.6043 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005003/0.6224, allocations: 0.5756 MB / 0.7359 GB, free: 10.14 MB / 0.6043 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00432/0.6268, allocations: 0.9528 MB / 0.7368 GB, free: 9.184 MB / 0.6043 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.242/0.8687, allocations: 30.72 MB / 0.7668 GB, free: 151.9 MB / 0.6043 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001701/0.8689, allocations: 34.56 kB / 0.7668 GB, free: 151.9 MB / 0.6043 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001878/0.8708, allocations: 390.6 kB / 0.7672 GB, free: 151.9 MB / 0.6043 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001088/0.8719, allocations: 1.908 MB / 0.7691 GB, free: 151.8 MB / 0.6043 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04933/0.9212, allocations: 22.52 MB / 0.7911 GB, free: 150.8 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 0.1122/1.033, allocations: 92.34 MB / 0.8813 GB, free: 75.07 MB / 0.6043 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02949/1.063, allocations: 14.59 MB / 0.8955 GB, free: 60.48 MB / 0.6043 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01167/1.075, allocations: 6.986 MB / 0.9023 GB, free: 53.43 MB / 0.6043 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002109/1.077, allocations: 0.881 MB / 0.9032 GB, free: 52.55 MB / 0.6043 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001033/1.077, allocations: 210.4 kB / 0.9034 GB, free: 52.33 MB / 0.6043 GB Notification: Performance of pre-optimization done (n=1780): time 1.623e-05/1.077, allocations: 0 / 0.9034 GB, free: 52.33 MB / 0.6043 GB Notification: Performance of matching and sorting (n=1780): time 0.07189/1.149, allocations: 35.54 MB / 0.9381 GB, free: 16.82 MB / 0.6043 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001629/1.149, allocations: 0.9624 MB / 0.939 GB, free: 15.66 MB / 0.6043 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01311/1.162, allocations: 11.66 MB / 0.9504 GB, free: 4.059 MB / 0.6043 GB Notification: Performance of collectPreVariables (initialization): time 0.002769/1.165, allocations: 269.7 kB / 0.9507 GB, free: 3.789 MB / 0.6043 GB Notification: Performance of collectInitialEqns (initialization): time 0.00378/1.168, allocations: 6.747 MB / 0.9573 GB, free: 13.05 MB / 0.6199 GB Notification: Performance of collectInitialBindings (initialization): time 0.006975/1.175, allocations: 6.644 MB / 0.9638 GB, free: 6.496 MB / 0.6199 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.006629/1.182, allocations: 4.105 MB / 0.9678 GB, free: 2.375 MB / 0.6199 GB Notification: Performance of setup shared object (initialization): time 9.559e-05/1.182, allocations: 480.7 kB / 0.9682 GB, free: 1.902 MB / 0.6199 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01174/1.194, allocations: 6.572 MB / 0.9746 GB, free: 11.32 MB / 0.6355 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.2143/1.408, allocations: 11.22 MB / 0.9856 GB, free: 164.6 MB / 0.6355 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.04386/1.452, allocations: 25.57 MB / 1.011 GB, free: 160.2 MB / 0.6355 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.831e-05/1.452, allocations: 18.25 kB / 1.011 GB, free: 160.2 MB / 0.6355 GB Notification: Performance of matching and sorting (n=2295) (initialization): time 0.03792/1.49, allocations: 21.89 MB / 1.032 GB, free: 158.8 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 5.42e-05/1.49, allocations: 33.94 kB / 1.032 GB, free: 158.8 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02769/1.518, allocations: 17.99 MB / 1.05 GB, free: 155.3 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.006838/1.525, allocations: 2.664 MB / 1.052 GB, free: 153.3 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01899/1.544, allocations: 5.203 MB / 1.057 GB, free: 149.1 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02073/1.564, allocations: 70.03 MB / 1.126 GB, free: 76.25 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0123/1.577, allocations: 1.668 MB / 1.127 GB, free: 75.52 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003353/1.58, allocations: 1.384 MB / 1.129 GB, free: 74.27 MB / 0.6355 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 0.01651/1.597, allocations: 7.01 MB / 1.135 GB, free: 68.22 MB / 0.6355 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01258/1.609, allocations: 11.04 MB / 1.146 GB, free: 56.75 MB / 0.6355 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.03474/1.644, allocations: 24.95 MB / 1.171 GB, free: 31.26 MB / 0.6355 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.769e-05/1.644, allocations: 20 kB / 1.171 GB, free: 31.24 MB / 0.6355 GB Notification: Performance of matching and sorting (n=2295) (initialization_lambda0): time 0.03619/1.68, allocations: 21.44 MB / 1.192 GB, free: 11.64 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 4.62e-05/1.68, allocations: 36 kB / 1.192 GB, free: 11.61 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.03606/1.716, allocations: 18.39 MB / 1.21 GB, free: 12.77 MB / 0.6512 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.007139/1.723, allocations: 2.672 MB / 1.212 GB, free: 10.06 MB / 0.6512 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02054/1.744, allocations: 5.132 MB / 1.217 GB, free: 4.965 MB / 0.6512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2309/1.975, allocations: 70.02 MB / 1.286 GB, free: 93.15 MB / 0.6512 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01148/1.986, allocations: 1.543 MB / 1.287 GB, free: 93.15 MB / 0.6512 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002993/1.989, allocations: 1.349 MB / 1.288 GB, free: 93.15 MB / 0.6512 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 0.005188/1.995, allocations: 1.464 MB / 1.29 GB, free: 92.71 MB / 0.6512 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005432/2, allocations: 2.005 MB / 1.292 GB, free: 92.36 MB / 0.6512 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 0.02714/2.027, allocations: 18.35 MB / 1.31 GB, free: 91.25 MB / 0.6512 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 798] [Calling sys.exit(0), Time elapsed: 4.50203585694544]