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 0.009758/0.009758, allocations: 1.442 MB / 20.54 MB, free: 4.012 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 0.001094/0.001094, allocations: 87.47 kB / 24.15 MB, free: 404 kB / 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 0.001597/0.001597, allocations: 160.5 kB / 27.85 MB, free: 5.5 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 0.8698/0.8698, allocations: 177.2 MB / 208.6 MB, free: 2.973 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 0.7264/0.7264, allocations: 102.5 MB / 367.9 MB, free: 1.504 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 0.5.2 (/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: Performance of FrontEnd - loaded program: time 1.152e-06/1.152e-06, allocations: 0 / 0.5362 GB, free: 40.02 MB / 490.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.043e-05/1.158e-05, allocations: 2.281 kB / 0.5362 GB, free: 40.02 MB / 490.8 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 0.1095/0.1096, allocations: 63.03 MB / 0.5977 GB, free: 13.48 MB / 0.4949 GB Notification: Performance of NFInst.instExpressions: time 0.03176/0.1413, allocations: 30.78 MB / 0.6278 GB, free: 14.62 MB / 0.5262 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002541/0.1439, allocations: 95.44 kB / 0.6279 GB, free: 14.52 MB / 0.5262 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 0.004284/0.1481, allocations: 2.574 MB / 0.6304 GB, free: 11.94 MB / 0.5262 GB Notification: Performance of NFTyping.typeBindings: time 0.005028/0.1532, allocations: 3.715 MB / 0.634 GB, free: 8.203 MB / 0.5262 GB Notification: Performance of NFTyping.typeClassSections: time 0.009398/0.1626, allocations: 5.632 MB / 0.6395 GB, free: 2.551 MB / 0.5262 GB Notification: Performance of NFFlatten.flatten: time 0.01574/0.1783, allocations: 21.66 MB / 0.6607 GB, free: 12.85 MB / 0.5574 GB Notification: Performance of NFFlatten.resolveConnections: time 0.009204/0.1875, allocations: 8.091 MB / 0.6686 GB, free: 4.652 MB / 0.5574 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01319/0.2007, allocations: 11.44 MB / 0.6798 GB, free: 9.191 MB / 0.573 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01215/0.2129, allocations: 12.91 MB / 0.6924 GB, free: 12.26 MB / 0.5887 GB Notification: Performance of NFPackage.collectConstants: time 0.007943/0.2208, allocations: 3.188 MB / 0.6955 GB, free: 9.074 MB / 0.5887 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01472/0.2355, allocations: 7.071 MB / 0.7024 GB, free: 1.992 MB / 0.5887 GB Notification: Performance of NFScalarize.scalarize: time 0.01141/0.2469, allocations: 11.82 MB / 0.7139 GB, free: 6.148 MB / 0.6043 GB Notification: Performance of NFVerifyModel.verify: time 0.02069/0.2676, allocations: 9.561 MB / 0.7233 GB, free: 12.57 MB / 0.6199 GB Notification: Performance of NFConvertDAE.convert: time 0.3828/0.6504, allocations: 47.95 MB / 0.7701 GB, free: 68.87 MB / 0.6512 GB Notification: Performance of FrontEnd - DAE generated: time 8.165e-06/0.6505, allocations: 4.922 kB / 0.7701 GB, free: 68.87 MB / 0.6512 GB Notification: Performance of FrontEnd: time 1.313e-06/0.6505, allocations: 0 / 0.7701 GB, free: 68.87 MB / 0.6512 GB Notification: Performance of Transformations before backend: time 0.001049/0.6515, allocations: 0 / 0.7701 GB, free: 68.87 MB / 0.6512 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 0.07882/0.7303, allocations: 29.48 MB / 0.7989 GB, free: 60.82 MB / 0.6512 GB Notification: Performance of prepare preOptimizeDAE: time 5.556e-05/0.7304, allocations: 13.34 kB / 0.7989 GB, free: 60.82 MB / 0.6512 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00953/0.7399, allocations: 1.582 MB / 0.8004 GB, free: 60.71 MB / 0.6512 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01408/0.754, allocations: 2.073 MB / 0.8025 GB, free: 59.61 MB / 0.6512 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.05109/0.8051, allocations: 28.43 MB / 0.8302 GB, free: 55.93 MB / 0.6512 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006004/0.8057, allocations: 0.5704 MB / 0.8308 GB, free: 55.68 MB / 0.6512 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.007944/0.8136, allocations: 0.8259 MB / 0.8316 GB, free: 55.4 MB / 0.6512 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.07375/0.8874, allocations: 53.85 MB / 0.8842 GB, free: 12.47 MB / 0.6512 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003405/0.8877, allocations: 34.06 kB / 0.8842 GB, free: 12.46 MB / 0.6512 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.006797/0.8945, allocations: 388.4 kB / 0.8846 GB, free: 12.1 MB / 0.6512 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001074/0.8956, allocations: 1.905 MB / 0.8864 GB, free: 10.2 MB / 0.6512 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.09942/0.995, allocations: 79.43 MB / 0.964 GB, free: 10.91 MB / 0.7293 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 0.5625/1.557, allocations: 124.6 MB / 1.086 GB, free: 274.5 MB / 0.823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.05512/1.613, allocations: 36.1 MB / 1.121 GB, free: 262.3 MB / 0.823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.02818/1.641, allocations: 25.57 MB / 1.146 GB, free: 251.3 MB / 0.823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.003309/1.644, allocations: 0.7996 MB / 1.147 GB, free: 251 MB / 0.823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001485/1.644, allocations: 201.6 kB / 1.147 GB, free: 250.9 MB / 0.823 GB Notification: Performance of pre-optimization done (n=1780): time 1.762e-05/1.644, allocations: 2.688 kB / 1.147 GB, free: 250.9 MB / 0.823 GB Notification: Performance of matching and sorting (n=1780): time 0.1402/1.784, allocations: 86.21 MB / 1.231 GB, free: 169 MB / 0.823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002176/1.785, allocations: 0.966 MB / 1.232 GB, free: 167.8 MB / 0.823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02782/1.813, allocations: 15.31 MB / 1.247 GB, free: 152.7 MB / 0.823 GB Notification: Performance of collectPreVariables (initialization): time 0.006552/1.819, allocations: 273.7 kB / 1.247 GB, free: 152.5 MB / 0.823 GB Notification: Performance of collectInitialEqns (initialization): time 0.006666/1.826, allocations: 6.148 MB / 1.253 GB, free: 147.3 MB / 0.823 GB Notification: Performance of collectInitialBindings (initialization): time 0.01094/1.837, allocations: 6.258 MB / 1.259 GB, free: 141.4 MB / 0.823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.02286/1.86, allocations: 4.111 MB / 1.263 GB, free: 137.3 MB / 0.823 GB Notification: Performance of setup shared object (initialization): time 4.259e-05/1.86, allocations: 307.8 kB / 1.264 GB, free: 137 MB / 0.823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.03595/1.896, allocations: 25.64 MB / 1.289 GB, free: 111.3 MB / 0.823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.03265/1.928, allocations: 28.95 MB / 1.317 GB, free: 81.29 MB / 0.823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.6457/2.574, allocations: 196.8 MB / 1.509 GB, free: 224.5 MB / 0.823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001357/2.574, allocations: 20 kB / 1.509 GB, free: 224.5 MB / 0.823 GB Notification: Performance of matching and sorting (n=2241) (initialization): time 0.09423/2.668, allocations: 60.21 MB / 1.568 GB, free: 165 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 6.418e-05/2.668, allocations: 44 kB / 1.568 GB, free: 164.9 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.07511/2.743, allocations: 56.53 MB / 1.623 GB, free: 108.2 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.006042/2.749, allocations: 3.552 MB / 1.627 GB, free: 104.6 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02075/2.77, allocations: 5.09 MB / 1.632 GB, free: 99.45 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02634/2.797, allocations: 64.52 MB / 1.695 GB, free: 30.88 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01915/2.816, allocations: 1.707 MB / 1.696 GB, free: 29.99 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00764/2.823, allocations: 1.359 MB / 1.698 GB, free: 28.63 MB / 0.823 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 0.4433/3.267, allocations: 31.15 MB / 1.728 GB, free: 271.3 MB / 0.823 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.04485/3.311, allocations: 28.39 MB / 1.756 GB, free: 264.5 MB / 0.823 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.3069/3.618, allocations: 194.5 MB / 1.946 GB, free: 110.1 MB / 0.823 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.418e-05/3.618, allocations: 20 kB / 1.946 GB, free: 110.1 MB / 0.823 GB Notification: Performance of matching and sorting (n=2241) (initialization_lambda0): time 0.08668/3.705, allocations: 58.98 MB / 2.003 GB, free: 51.79 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 6.293e-05/3.705, allocations: 36.94 kB / 2.003 GB, free: 51.75 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.4248/4.13, allocations: 55.33 MB / 2.057 GB, free: 260.5 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.007107/4.137, allocations: 3.547 MB / 2.061 GB, free: 259.4 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02192/4.159, allocations: 5.026 MB / 2.066 GB, free: 259.2 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02973/4.189, allocations: 64.5 MB / 2.129 GB, free: 204.1 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01646/4.205, allocations: 1.518 MB / 2.13 GB, free: 203.9 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006447/4.212, allocations: 1.335 MB / 2.132 GB, free: 203.7 MB / 0.823 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 0.01252/4.224, allocations: 1.356 MB / 2.133 GB, free: 202.8 MB / 0.823 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01015/4.234, allocations: 1.615 MB / 2.134 GB, free: 202.6 MB / 0.823 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 0.05638/4.291, allocations: 37.05 MB / 2.171 GB, free: 177 MB / 0.823 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 796] [Calling sys.exit(0), Time elapsed: 7.168139860033989] Failed to read output from testmodel.py, exit status != 0: 4.455739347264171 4.463796332 3.811763097 Calling exit ...