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 0.009932/0.009932, allocations: 1.776 MB / 18.83 MB, free: 4.324 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 0.001127/0.001127, allocations: 103.7 kB / 22.07 MB, free: 1.082 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 0.001574/0.001574, allocations: 209.4 kB / 25.45 MB, free: 3.34 MB / 14.72 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 1.426/1.426, allocations: 230.6 MB / 259.2 MB, free: 13.14 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 1.08/1.08, allocations: 130.6 MB / 446.3 MB, free: 14.98 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: Automatically loaded package TILMedia 1.9.0 ClaRa due to uses annotation from ClaRa. 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. 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 0.3606/0.3606, allocations: 46.15 MB / 0.6556 GB, free: 30.63 MB / 0.4982 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1645/0.5251, allocations: 89.05 MB / 0.7426 GB, free: 2.508 MB / 0.545 GB Notification: Performance of NFInst.instantiate(ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank): time 0.02166/0.5467, allocations: 18.57 MB / 0.7607 GB, free: 15.87 MB / 0.5763 GB Notification: Performance of NFInst.instExpressions: time 0.04763/0.5944, allocations: 31.51 MB / 0.7915 GB, free: 264 kB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003755/0.5981, allocations: 95.38 kB / 0.7916 GB, free: 168 kB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.005857/0.604, allocations: 2.152 MB / 0.7937 GB, free: 14 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.007761/0.6117, allocations: 2.584 MB / 0.7962 GB, free: 11.41 MB / 0.6075 GB Notification: Performance of NFTyping.typeClassSections: time 0.01257/0.6243, allocations: 4.895 MB / 0.801 GB, free: 6.5 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.01291/0.6372, allocations: 8.685 MB / 0.8095 GB, free: 13.79 MB / 0.6232 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006167/0.6434, allocations: 3.919 MB / 0.8133 GB, free: 9.801 MB / 0.6232 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007754/0.6511, allocations: 3.953 MB / 0.8172 GB, free: 5.836 MB / 0.6232 GB Notification: Performance of NFSimplifyModel.simplify: time 0.008459/0.6596, allocations: 5.214 MB / 0.8223 GB, free: 0.6055 MB / 0.6232 GB Notification: Performance of NFPackage.collectConstants: time 0.00319/0.6628, allocations: 1.125 MB / 0.8234 GB, free: 15.48 MB / 0.6388 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01377/0.6765, allocations: 6.523 MB / 0.8297 GB, free: 8.953 MB / 0.6388 GB Notification: Performance of NFScalarize.scalarize: time 0.006453/0.683, allocations: 4.146 MB / 0.8338 GB, free: 4.797 MB / 0.6388 GB Notification: Performance of NFVerifyModel.verify: time 0.009904/0.6929, allocations: 5.129 MB / 0.8388 GB, free: 15.64 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.03099/0.7239, allocations: 19.54 MB / 0.8579 GB, free: 12.04 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 7.073e-06/0.7239, allocations: 0 / 0.8579 GB, free: 12.04 MB / 0.67 GB Notification: Performance of FrontEnd: time 2.124e-06/0.7239, allocations: 3.938 kB / 0.8579 GB, free: 12.04 MB / 0.67 GB Notification: Performance of Transformations before backend: time 0.0004244/0.7243, allocations: 0 / 0.8579 GB, free: 12.04 MB / 0.67 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 0.03299/0.7573, allocations: 11.64 MB / 0.8692 GB, free: 288 kB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.682e-05/0.7574, allocations: 8.031 kB / 0.8692 GB, free: 280 kB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.3615/1.119, allocations: 1.066 MB / 0.8703 GB, free: 105.7 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02087/1.14, allocations: 10.94 MB / 0.881 GB, free: 102.2 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002504/1.14, allocations: 240.3 kB / 0.8812 GB, free: 102.1 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001888/1.142, allocations: 329.5 kB / 0.8815 GB, free: 102 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02887/1.171, allocations: 14.93 MB / 0.8961 GB, free: 94.42 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001101/1.171, allocations: 32.41 kB / 0.8961 GB, free: 94.42 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001091/1.172, allocations: 188.8 kB / 0.8963 GB, free: 94.31 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006755/1.173, allocations: 483.9 kB / 0.8968 GB, free: 94.23 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04141/1.214, allocations: 25.13 MB / 0.9213 GB, free: 84.79 MB / 0.67 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 0.05529/1.269, allocations: 41.2 MB / 0.9615 GB, free: 46.89 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02286/1.292, allocations: 12.26 MB / 0.9735 GB, free: 34.44 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.009328/1.301, allocations: 7.316 MB / 0.9806 GB, free: 27.09 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001607/1.303, allocations: 465.6 kB / 0.9811 GB, free: 26.68 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02189/1.325, allocations: 9.929 MB / 0.9908 GB, free: 16.69 MB / 0.67 GB Notification: Performance of pre-optimization done (n=704): time 1.693e-05/1.325, allocations: 0 / 0.9908 GB, free: 16.69 MB / 0.67 GB Notification: Performance of matching and sorting (n=705): time 0.1307/1.456, allocations: 59.23 MB / 1.049 GB, free: 5.324 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005433/1.456, allocations: 0.9042 MB / 1.05 GB, free: 4.223 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01303/1.469, allocations: 7.055 MB / 1.056 GB, free: 13.21 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.001825/1.471, allocations: 109.7 kB / 1.057 GB, free: 13.1 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.003643/1.475, allocations: 3.027 MB / 1.059 GB, free: 10.23 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0043/1.479, allocations: 2.456 MB / 1.062 GB, free: 8.008 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00497/1.484, allocations: 1.557 MB / 1.063 GB, free: 6.441 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001487/1.484, allocations: 303.7 kB / 1.064 GB, free: 6.145 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01316/1.497, allocations: 7.539 MB / 1.071 GB, free: 14.59 MB / 0.7482 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01612/1.513, allocations: 9.146 MB / 1.08 GB, free: 4.867 MB / 0.7482 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.1943/1.708, allocations: 61.65 MB / 1.14 GB, free: 7.363 MB / 0.8107 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.893e-05/1.708, allocations: 12 kB / 1.14 GB, free: 7.352 MB / 0.8107 GB Notification: Performance of matching and sorting (n=926) (initialization): time 0.04397/1.752, allocations: 18.88 MB / 1.159 GB, free: 4.648 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001225/1.752, allocations: 49.7 kB / 1.159 GB, free: 4.594 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0394/1.791, allocations: 16.87 MB / 1.175 GB, free: 3.68 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002388/1.794, allocations: 0.7783 MB / 1.176 GB, free: 2.918 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01444/1.808, allocations: 2.126 MB / 1.178 GB, free: 0.7891 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02078/1.829, allocations: 13.54 MB / 1.191 GB, free: 2.438 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007115/1.836, allocations: 307.6 kB / 1.191 GB, free: 2.137 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0026/1.839, allocations: 0.5232 MB / 1.192 GB, free: 1.613 MB / 0.8575 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 0.4093/2.248, allocations: 9.786 MB / 1.202 GB, free: 279.6 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01308/2.261, allocations: 9.129 MB / 1.21 GB, free: 274.6 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1712/2.432, allocations: 61.56 MB / 1.271 GB, free: 246.5 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.399e-05/2.432, allocations: 12 kB / 1.271 GB, free: 246.5 MB / 0.8575 GB Notification: Performance of matching and sorting (n=926) (initialization_lambda0): time 0.03339/2.466, allocations: 18.85 MB / 1.289 GB, free: 228.3 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 8.848e-05/2.466, allocations: 58.5 kB / 1.289 GB, free: 228.2 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02783/2.493, allocations: 16.83 MB / 1.306 GB, free: 211.3 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001888/2.495, allocations: 0.7859 MB / 1.306 GB, free: 210.6 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01245/2.508, allocations: 2.124 MB / 1.308 GB, free: 208.5 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01379/2.522, allocations: 13.52 MB / 1.322 GB, free: 194.4 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006531/2.528, allocations: 310.6 kB / 1.322 GB, free: 194.1 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002098/2.53, allocations: 0.5296 MB / 1.322 GB, free: 193.5 MB / 0.8575 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 (905): * Single equations (assignments): 898 * 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 0.003563/2.534, allocations: 0.6567 MB / 1.323 GB, free: 193 MB / 0.8575 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00325/2.537, allocations: 0.8126 MB / 1.324 GB, free: 192.7 MB / 0.8575 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 0.02242/2.559, allocations: 12.5 MB / 1.336 GB, free: 180.7 MB / 0.8575 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 797] [Calling sys.exit(0), Time elapsed: 6.030844090040773] Failed to read output from testmodel.py, exit status != 0: 2.5689532359829172 2.579726734 1.851229604 Calling exit ...