Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_dev_ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank.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 0.01498/0.01498, allocations: 1.745 MB / 21.38 MB, free: 480 kB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.00172/0.00172, allocations: 96.42 kB / 24.96 MB, free: 2.059 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.002226/0.002226, allocations: 210.5 kB / 28.68 MB, free: 3.348 MB / 19.63 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.44/1.44, allocations: 230.6 MB / 262.9 MB, free: 5.816 MB / 206.1 MB " [Timeout remaining time 178] 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 1.055/1.055, allocations: 130.7 MB / 450.4 MB, free: 6.41 MB / 350.1 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 0.3.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo) Running command: translateModel(ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="Time|balanceTank_L3_1.volume.h_gas|balanceTank_L3_1.volume.h_liq|balanceTank_L3_1.volume.p|balanceTank_L3_1.volume.volume_gas|balanceTank_L3_1.volume.xi_gas.1.|balanceTank_L3_1.volume.xi_gas.2.|balanceTank_L3_1.volume.xi_gas.3.|balanceTank_L3_1.volume.xi_gas.4.|balanceTank_L3_1.volume.xi_gas.5.|balanceTank_L3_1.volume.xi_gas.6.|balanceTank_L3_1.volume.xi_gas.7.|balanceTank_L3_1.volume.xi_gas.8.|balanceTank_L3_1.volume.xi_gas.9.|balanceTank_L3_1.wall.U.1.|balanceTank_L3_1.wall.U.2.|balanceTank_L3_1.wall.U.3.",fileNamePrefix="ClaRa_dev_ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank") translateModel(ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="Time|balanceTank_L3_1.volume.h_gas|balanceTank_L3_1.volume.h_liq|balanceTank_L3_1.volume.p|balanceTank_L3_1.volume.volume_gas|balanceTank_L3_1.volume.xi_gas.1.|balanceTank_L3_1.volume.xi_gas.2.|balanceTank_L3_1.volume.xi_gas.3.|balanceTank_L3_1.volume.xi_gas.4.|balanceTank_L3_1.volume.xi_gas.5.|balanceTank_L3_1.volume.xi_gas.6.|balanceTank_L3_1.volume.xi_gas.7.|balanceTank_L3_1.volume.xi_gas.8.|balanceTank_L3_1.volume.xi_gas.9.|balanceTank_L3_1.wall.U.1.|balanceTank_L3_1.wall.U.2.|balanceTank_L3_1.wall.U.3.",fileNamePrefix="ClaRa_dev_ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank") [Timeout 800] "Notification: SMArtInt requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: ClaRa requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Skipped loading package TILMedia (1.9.0 ClaRa) using MODELICAPATH /home/hudson/saved_omc/libraries/.openmodelica/libraries (uses-annotation may be wrong). Warning: Requested package SMArtInt of version 0.5.1, but this package was already loaded with version 0.3.1. There are no conversion annotations for this version but 0.5.1 is newer than 0.3.1. There is a possibility that 0.3.1 remains backwards compatible, but it is not loaded so OpenModelica cannot verify this. Notification: Performance of FrontEnd - loaded program: time 0.0626/0.0626, allocations: 20.6 MB / 0.6367 GB, free: 4.57 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.173/0.2356, allocations: 81.91 MB / 0.7167 GB, free: 2.582 MB / 0.5294 GB Notification: TILMedia requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Automatically loaded package TILMedia 1.9.0 ClaRa due to usage. Notification: Performance of NFInst.instantiate(ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank): time 0.5093/0.7449, allocations: 49.35 MB / 0.7649 GB, free: 18.24 MB / 0.5607 GB Notification: Performance of NFInst.instExpressions: time 0.04102/0.7859, allocations: 29.97 MB / 0.7941 GB, free: 13.71 MB / 0.5763 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004935/0.7909, allocations: 93.94 kB / 0.7942 GB, free: 13.67 MB / 0.5763 GB Notification: Performance of NFTyping.typeComponents: time 0.006414/0.7973, allocations: 2.095 MB / 0.7963 GB, free: 12.25 MB / 0.5763 GB Notification: Performance of NFTyping.typeBindings: time 0.008831/0.8061, allocations: 2.647 MB / 0.7989 GB, free: 10.16 MB / 0.5763 GB Notification: Performance of NFTyping.typeClassSections: time 0.014/0.8201, allocations: 5.149 MB / 0.8039 GB, free: 6.312 MB / 0.5763 GB Notification: Performance of NFFlatten.flatten: time 0.0135/0.8336, allocations: 8.685 MB / 0.8124 GB, free: 0.5469 MB / 0.5763 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005646/0.8393, allocations: 3.448 MB / 0.8157 GB, free: 13.03 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007923/0.8472, allocations: 3.98 MB / 0.8196 GB, free: 9.039 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.009069/0.8562, allocations: 5.234 MB / 0.8247 GB, free: 3.789 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.003897/0.8601, allocations: 1.132 MB / 0.8258 GB, free: 2.66 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01329/0.8734, allocations: 5.018 MB / 0.8307 GB, free: 13.64 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.006482/0.8799, allocations: 4.154 MB / 0.8348 GB, free: 9.48 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.00964/0.8896, allocations: 4.11 MB / 0.8388 GB, free: 5.355 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.03247/0.922, allocations: 19.27 MB / 0.8576 GB, free: 2.023 MB / 0.6232 GB Notification: Performance of FrontEnd - DAE generated: time 6.192e-06/0.922, allocations: 2.656 kB / 0.8576 GB, free: 2.023 MB / 0.6232 GB Notification: Performance of FrontEnd: time 2.064e-06/0.922, allocations: 4 kB / 0.8576 GB, free: 2.02 MB / 0.6232 GB Notification: Performance of Transformations before backend: time 0.0004681/0.9225, allocations: 0 / 0.8576 GB, free: 2.02 MB / 0.6232 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1235 * Number of variables: 1235 Notification: Performance of Generate backend data structure: time 0.03457/0.9571, allocations: 11.55 MB / 0.8689 GB, free: 6.48 MB / 0.6388 GB Notification: Performance of prepare preOptimizeDAE: time 4.982e-05/0.9571, allocations: 12.03 kB / 0.8689 GB, free: 6.469 MB / 0.6388 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005751/0.9629, allocations: 1.064 MB / 0.87 GB, free: 5.402 MB / 0.6388 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02546/0.9883, allocations: 10.86 MB / 0.8806 GB, free: 10.47 MB / 0.6544 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003379/0.9887, allocations: 242.7 kB / 0.8808 GB, free: 10.23 MB / 0.6544 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002351/0.991, allocations: 336 kB / 0.8811 GB, free: 9.902 MB / 0.6544 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03836/1.029, allocations: 20.89 MB / 0.9015 GB, free: 2.238 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.881e-05/1.029, allocations: 27.75 kB / 0.9016 GB, free: 2.211 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009364/1.03, allocations: 191.9 kB / 0.9017 GB, free: 2.023 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007336/1.031, allocations: 486.2 kB / 0.9022 GB, free: 1.547 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04694/1.078, allocations: 25.12 MB / 0.9267 GB, free: 8.418 MB / 0.7013 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.06781/1.146, allocations: 38.28 MB / 0.9641 GB, free: 1.496 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02894/1.175, allocations: 11.41 MB / 0.9753 GB, free: 6.051 MB / 0.7482 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01245/1.187, allocations: 7.325 MB / 0.9824 GB, free: 14.7 MB / 0.7638 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001587/1.189, allocations: 411.3 kB / 0.9828 GB, free: 14.29 MB / 0.7638 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02583/1.215, allocations: 9.952 MB / 0.9925 GB, free: 4.25 MB / 0.7638 GB Notification: Performance of pre-optimization done (n=704): time 1.311e-05/1.215, allocations: 0 / 0.9925 GB, free: 4.25 MB / 0.7638 GB Notification: Performance of matching and sorting (n=705): time 0.1291/1.344, allocations: 58.85 MB / 1.05 GB, free: 9.141 MB / 0.8263 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0006175/1.344, allocations: 0.8984 MB / 1.051 GB, free: 8.039 MB / 0.8263 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01255/1.357, allocations: 6.879 MB / 1.058 GB, free: 1.199 MB / 0.8263 GB Notification: Performance of collectPreVariables (initialization): time 0.001935/1.359, allocations: 109.7 kB / 1.058 GB, free: 1.086 MB / 0.8263 GB Notification: Performance of collectInitialEqns (initialization): time 0.3587/1.718, allocations: 3.021 MB / 1.061 GB, free: 348.9 MB / 0.8263 GB Notification: Performance of collectInitialBindings (initialization): time 0.004297/1.722, allocations: 2.456 MB / 1.063 GB, free: 348.5 MB / 0.8263 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0046/1.727, allocations: 1.551 MB / 1.065 GB, free: 348.3 MB / 0.8263 GB Notification: Performance of setup shared object (initialization): time 6.301e-05/1.727, allocations: 302.6 kB / 1.065 GB, free: 348 MB / 0.8263 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01476/1.741, allocations: 7.568 MB / 1.072 GB, free: 345 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01415/1.756, allocations: 9.573 MB / 1.082 GB, free: 339.4 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.1638/1.919, allocations: 62.06 MB / 1.142 GB, free: 289.5 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.068e-05/1.919, allocations: 15.94 kB / 1.142 GB, free: 289.5 MB / 0.8263 GB Notification: Performance of matching and sorting (n=923) (initialization): time 0.0367/1.956, allocations: 18.88 MB / 1.161 GB, free: 270.5 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001089/1.956, allocations: 53.7 kB / 1.161 GB, free: 270.5 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02951/1.986, allocations: 16.87 MB / 1.177 GB, free: 253.5 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001877/1.988, allocations: 0.784 MB / 1.178 GB, free: 252.8 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01241/2, allocations: 2.118 MB / 1.18 GB, free: 250.6 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01392/2.014, allocations: 12.67 MB / 1.192 GB, free: 237.4 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007209/2.021, allocations: 301.7 kB / 1.193 GB, free: 237.1 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003013/2.024, allocations: 0.5299 MB / 1.193 GB, free: 236.6 MB / 0.8263 GB Warning: Assuming fixed start value for the following 12 variables: balanceTank_L3_1.volume.h_liq:VARIABLE(start = balanceTank_L3_1.volume.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real balanceTank_L3_1.volume.h_gas:VARIABLE(start = balanceTank_L3_1.volume.h_gas_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real balanceTank_L3_1.volume.p:VARIABLE(min = 0.0 start = balanceTank_L3_1.volume.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"System pressure\" type: Real balanceTank_L3_1.volume.xi_gas[1]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[1] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[2]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[2] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[3]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[3] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[4]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[4] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[5]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[5] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[6]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[6] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[7]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[7] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[8]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[8] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[9]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[9] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01701/2.041, allocations: 9.803 MB / 1.203 GB, free: 226.8 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01217/2.053, allocations: 9.559 MB / 1.212 GB, free: 216.5 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1633/2.217, allocations: 61.99 MB / 1.273 GB, free: 154 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.098e-05/2.217, allocations: 12 kB / 1.273 GB, free: 154 MB / 0.8263 GB Notification: Performance of matching and sorting (n=923) (initialization_lambda0): time 0.03559/2.252, allocations: 18.86 MB / 1.291 GB, free: 135.1 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 8.443e-05/2.252, allocations: 54.73 kB / 1.291 GB, free: 135 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02936/2.282, allocations: 16.85 MB / 1.308 GB, free: 118.1 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001817/2.284, allocations: 0.7891 MB / 1.308 GB, free: 117.3 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01253/2.296, allocations: 2.122 MB / 1.31 GB, free: 115.2 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01397/2.31, allocations: 12.66 MB / 1.323 GB, free: 102 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006597/2.317, allocations: 306.2 kB / 1.323 GB, free: 101.7 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002518/2.319, allocations: 0.5267 MB / 1.324 GB, free: 101.1 MB / 0.8263 GB Warning: Assuming fixed start value for the following 12 variables: balanceTank_L3_1.volume.h_liq:VARIABLE(start = balanceTank_L3_1.volume.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real balanceTank_L3_1.volume.h_gas:VARIABLE(start = balanceTank_L3_1.volume.h_gas_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real balanceTank_L3_1.volume.p:VARIABLE(min = 0.0 start = balanceTank_L3_1.volume.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"System pressure\" type: Real balanceTank_L3_1.volume.xi_gas[1]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[1] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[2]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[2] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[3]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[3] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[4]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[4] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[5]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[5] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[6]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[6] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[7]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[7] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[8]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[8] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[9]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[9] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 192 * Number of states: 0 () * Number of discrete variables: 5 ($PRE.ramp2.count,$PRE.ramp2.T_start,ramp2.count,ramp2.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (902): * Single equations (assignments): 895 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(4,12,81.2%), (1,5,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.004118/2.323, allocations: 0.6613 MB / 1.324 GB, free: 100.5 MB / 0.8263 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00349/2.327, allocations: 0.8032 MB / 1.325 GB, free: 99.7 MB / 0.8263 GB Warning: After manipulating the system with postOptModule wrapFunctionCalls the system is unbalanced. This indicates that the original system is singular. You can use -d=dumpCSE and -d=dumpCSE_verbose for more information. Error: Too many equations, over-determined system. The model has 881 equation(s) and 854 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/VLEFluid/MixtureCompatible/VLEFluid_ph.mo:65:5-70:23:writable] Error: (massFlowSource_h1.fluidOut.VLE.d_l, massFlowSource_h1.fluidOut.VLE.h_l, massFlowSource_h1.fluidOut.VLE.p_l, massFlowSource_h1.fluidOut.VLE.s_l, massFlowSource_h1.fluidOut.VLE.T_l, _, massFlowSource_h1.fluidOut.VLE.d_v, massFlowSource_h1.fluidOut.VLE.h_v, massFlowSource_h1.fluidOut.VLE.p_v, massFlowSource_h1.fluidOut.VLE.s_v, massFlowSource_h1.fluidOut.VLE.T_v, _) = ($cse71, $cse72, $cse73, $cse74, $cse75, $cse76, $cse77, $cse78, $cse79, $cse80, $cse81, $cse82) has size 10 but 2 variables (massFlowSource_h2.fluidOut.s, massFlowSource_h2.eye_int[1].s) Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02287/2.35, allocations: 12.48 MB / 1.337 GB, free: 87.47 MB / 0.8263 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 797] [Calling sys.exit(0), Time elapsed: 6.463982659042813] Failed to read output from testmodel.py, exit status != 0: 2.790689883986488 2.8031574949999998 1.877020273 Calling exit ...