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 0.01512/0.01512, allocations: 1.345 MB / 21.03 MB, free: 0.6055 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001826/0.001826, allocations: 85.86 kB / 24.58 MB, free: 1.883 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 0.001894/0.001894, allocations: 164 kB / 28.25 MB, free: 3.145 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 1.431/1.431, allocations: 177.2 MB / 209 MB, free: 7.633 MB / 190.1 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 1.009/1.009, allocations: 102.5 MB / 368.3 MB, free: 4.145 MB / 334.1 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 0.06885/0.06885, allocations: 20.96 MB / 0.5569 GB, free: 4.934 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.152/0.2208, allocations: 81.88 MB / 0.6368 GB, free: 2.926 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 0.1446/0.3654, allocations: 41.96 MB / 0.6778 GB, free: 8.988 MB / 0.5763 GB Notification: Performance of NFInst.instExpressions: time 0.3456/0.711, allocations: 30.01 MB / 0.7071 GB, free: 14.35 MB / 0.5763 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003079/0.7141, allocations: 93.06 kB / 0.7072 GB, free: 14.31 MB / 0.5763 GB Notification: Performance of NFTyping.typeComponents: time 0.004979/0.7191, allocations: 2.065 MB / 0.7092 GB, free: 13.37 MB / 0.5763 GB Notification: Performance of NFTyping.typeBindings: time 0.00665/0.7258, allocations: 2.652 MB / 0.7118 GB, free: 11.8 MB / 0.5763 GB Notification: Performance of NFTyping.typeClassSections: time 0.01209/0.7378, allocations: 5.132 MB / 0.7168 GB, free: 9.121 MB / 0.5763 GB Notification: Performance of NFFlatten.flatten: time 0.01042/0.7483, allocations: 8.685 MB / 0.7253 GB, free: 4.512 MB / 0.5763 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004517/0.7528, allocations: 3.663 MB / 0.7289 GB, free: 1.891 MB / 0.5763 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006897/0.7597, allocations: 3.979 MB / 0.7328 GB, free: 15.64 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.009233/0.7689, allocations: 5.018 MB / 0.7377 GB, free: 12.54 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.003546/0.7725, allocations: 1.129 MB / 0.7388 GB, free: 12.54 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01322/0.7857, allocations: 4.943 MB / 0.7436 GB, free: 10.44 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.006418/0.7921, allocations: 4.154 MB / 0.7477 GB, free: 7.523 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.009554/0.8016, allocations: 4.1 MB / 0.7517 GB, free: 4.621 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.03175/0.8334, allocations: 19.27 MB / 0.7705 GB, free: 1.402 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 6.252e-06/0.8334, allocations: 0 / 0.7705 GB, free: 1.402 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.863e-06/0.8334, allocations: 0 / 0.7705 GB, free: 1.402 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 0.0004483/0.8339, allocations: 0 / 0.7705 GB, free: 1.402 MB / 0.6075 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 0.033/0.8669, allocations: 11.56 MB / 0.7818 GB, free: 5.863 MB / 0.6232 GB Notification: Performance of prepare preOptimizeDAE: time 3.971e-05/0.8669, allocations: 8.031 kB / 0.7818 GB, free: 5.855 MB / 0.6232 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005225/0.8721, allocations: 1.061 MB / 0.7828 GB, free: 4.789 MB / 0.6232 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02444/0.8966, allocations: 10.86 MB / 0.7934 GB, free: 9.844 MB / 0.6388 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000321/0.8969, allocations: 238.7 kB / 0.7937 GB, free: 9.609 MB / 0.6388 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001978/0.8989, allocations: 334.7 kB / 0.794 GB, free: 9.285 MB / 0.6388 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03846/0.9373, allocations: 20.89 MB / 0.8144 GB, free: 1.621 MB / 0.6544 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001421/0.9375, allocations: 27.75 kB / 0.8144 GB, free: 1.594 MB / 0.6544 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001576/0.939, allocations: 194.6 kB / 0.8146 GB, free: 1.406 MB / 0.6544 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008207/0.9399, allocations: 482.2 kB / 0.815 GB, free: 0.9336 MB / 0.6544 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04623/0.9861, allocations: 24.87 MB / 0.8393 GB, free: 8.047 MB / 0.6857 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 0.06832/1.054, allocations: 38.29 MB / 0.8767 GB, free: 1.117 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02816/1.083, allocations: 11.42 MB / 0.8879 GB, free: 5.668 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01237/1.095, allocations: 7.322 MB / 0.895 GB, free: 14.31 MB / 0.7482 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001669/1.097, allocations: 419.3 kB / 0.8954 GB, free: 13.9 MB / 0.7482 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02634/1.123, allocations: 9.961 MB / 0.9052 GB, free: 3.852 MB / 0.7482 GB Notification: Performance of pre-optimization done (n=704): time 1.598e-05/1.123, allocations: 0 / 0.9052 GB, free: 3.852 MB / 0.7482 GB Notification: Performance of matching and sorting (n=705): time 0.1299/1.253, allocations: 58.84 MB / 0.9626 GB, free: 8.746 MB / 0.8107 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000544/1.253, allocations: 0.8984 MB / 0.9635 GB, free: 7.645 MB / 0.8107 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01112/1.264, allocations: 6.951 MB / 0.9703 GB, free: 0.7344 MB / 0.8107 GB Notification: Performance of collectPreVariables (initialization): time 0.001596/1.266, allocations: 113.7 kB / 0.9704 GB, free: 0.6172 MB / 0.8107 GB Notification: Performance of collectInitialEqns (initialization): time 0.003321/1.269, allocations: 3.026 MB / 0.9734 GB, free: 13.58 MB / 0.8263 GB Notification: Performance of collectInitialBindings (initialization): time 0.003863/1.273, allocations: 2.451 MB / 0.9757 GB, free: 11.11 MB / 0.8263 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003975/1.277, allocations: 1.549 MB / 0.9773 GB, free: 9.547 MB / 0.8263 GB Notification: Performance of setup shared object (initialization): time 0.0001318/1.277, allocations: 305.1 kB / 0.9775 GB, free: 9.246 MB / 0.8263 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01271/1.29, allocations: 7.567 MB / 0.9849 GB, free: 1.664 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01593/1.306, allocations: 9.572 MB / 0.9943 GB, free: 7.344 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.4419/1.748, allocations: 62.06 MB / 1.055 GB, free: 332.3 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.51e-05/1.748, allocations: 12 kB / 1.055 GB, free: 332.3 MB / 0.8419 GB Notification: Performance of matching and sorting (n=923) (initialization): time 0.02911/1.777, allocations: 18.88 MB / 1.073 GB, free: 313.7 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 6.063e-05/1.777, allocations: 57.58 kB / 1.073 GB, free: 313.7 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0246/1.802, allocations: 16.88 MB / 1.09 GB, free: 296.7 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001788/1.803, allocations: 0.7867 MB / 1.091 GB, free: 295.9 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0127/1.816, allocations: 2.125 MB / 1.093 GB, free: 293.8 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01385/1.83, allocations: 12.65 MB / 1.105 GB, free: 280.7 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006918/1.837, allocations: 310.5 kB / 1.105 GB, free: 280.4 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001868/1.839, allocations: 0.5232 MB / 1.106 GB, free: 279.9 MB / 0.8419 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 0.01353/1.852, allocations: 9.811 MB / 1.115 GB, free: 270.1 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01077/1.863, allocations: 9.56 MB / 1.125 GB, free: 259.8 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1683/2.031, allocations: 61.98 MB / 1.185 GB, free: 197.3 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.952e-05/2.031, allocations: 12 kB / 1.185 GB, free: 197.3 MB / 0.8419 GB Notification: Performance of matching and sorting (n=923) (initialization_lambda0): time 0.03201/2.063, allocations: 18.86 MB / 1.204 GB, free: 178.7 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 6.691e-05/2.064, allocations: 50.67 kB / 1.204 GB, free: 178.7 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02691/2.09, allocations: 16.86 MB / 1.22 GB, free: 161.8 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001866/2.092, allocations: 0.7784 MB / 1.221 GB, free: 161 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01309/2.105, allocations: 2.118 MB / 1.223 GB, free: 158.9 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01418/2.12, allocations: 12.68 MB / 1.235 GB, free: 145.7 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005897/2.125, allocations: 299.8 kB / 1.236 GB, free: 145.4 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001815/2.127, allocations: 0.5271 MB / 1.236 GB, free: 144.9 MB / 0.8419 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 0.00298/2.13, allocations: 0.6643 MB / 1.237 GB, free: 144.3 MB / 0.8419 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002545/2.133, allocations: 0.8011 MB / 1.238 GB, free: 143.9 MB / 0.8419 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 0.02009/2.153, allocations: 12.5 MB / 1.25 GB, free: 131.7 MB / 0.8419 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 798] [Calling sys.exit(0), Time elapsed: 5.730944768991321] Failed to read output from testmodel.py, exit status != 0: 2.290682180901058 2.300884038 1.464953688 Calling exit ...