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 0.01568/0.01568, allocations: 1.454 MB / 20.8 MB, free: 3.613 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 0.01098/0.01098, allocations: 77.62 kB / 24.44 MB, free: 7.559 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.00214/0.00214, allocations: 157.4 kB / 28.19 MB, free: 4.68 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 1.61/1.61, allocations: 177.2 MB / 209 MB, free: 2.789 MB / 186.7 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 1.07/1.07, allocations: 102.5 MB / 368.4 MB, free: 1.254 MB / 330.8 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 0.5.2 (/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: Performance of FrontEnd - loaded program: time 2.615e-06/2.615e-06, allocations: 0 / 468.3 MB, free: 13.48 MB / 442.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 4.641e-05/4.902e-05, allocations: 14.25 kB / 468.3 MB, free: 13.46 MB / 442.8 MB Notification: TILMedia requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Automatically loaded package TILMedia 1.9.0 ClaRa due to usage. Notification: Performance of NFInst.instantiate(ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank): time 0.4829/0.483, allocations: 63.19 MB / 0.519 GB, free: 72.32 MB / 490.8 MB Notification: Performance of NFInst.instExpressions: time 0.04115/0.5241, allocations: 29.65 MB / 0.548 GB, free: 57.05 MB / 490.8 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.005213/0.5293, allocations: 92.5 kB / 0.5481 GB, free: 57.01 MB / 490.8 MB Notification: Performance of NFTyping.typeComponents: time 0.008265/0.5376, allocations: 2.088 MB / 0.5501 GB, free: 56.04 MB / 490.8 MB Notification: Performance of NFTyping.typeBindings: time 0.01188/0.5495, allocations: 2.716 MB / 0.5528 GB, free: 54.4 MB / 490.8 MB Notification: Performance of NFTyping.typeClassSections: time 0.01882/0.5683, allocations: 5.222 MB / 0.5579 GB, free: 51.64 MB / 490.8 MB Notification: Performance of NFFlatten.flatten: time 0.01463/0.5829, allocations: 8.88 MB / 0.5665 GB, free: 47.34 MB / 490.8 MB Notification: Performance of NFFlatten.resolveConnections: time 0.007786/0.5907, allocations: 3.864 MB / 0.5703 GB, free: 44.93 MB / 490.8 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01436/0.6051, allocations: 5.411 MB / 0.5756 GB, free: 41.63 MB / 490.8 MB Notification: Performance of NFSimplifyModel.simplify: time 0.008663/0.6137, allocations: 4.687 MB / 0.5802 GB, free: 38.87 MB / 490.8 MB Notification: Performance of NFPackage.collectConstants: time 0.003679/0.6174, allocations: 1.135 MB / 0.5813 GB, free: 38.54 MB / 490.8 MB Notification: Performance of NFFlatten.collectFunctions: time 0.1363/0.7537, allocations: 27.82 MB / 0.6085 GB, free: 12.89 MB / 490.8 MB Notification: Performance of NFScalarize.scalarize: time 0.005412/0.7591, allocations: 4.252 MB / 0.6126 GB, free: 8.629 MB / 490.8 MB Notification: Performance of NFVerifyModel.verify: time 0.007778/0.7669, allocations: 3.493 MB / 0.616 GB, free: 5.129 MB / 490.8 MB Notification: Performance of NFConvertDAE.convert: time 0.03366/0.8005, allocations: 19.98 MB / 0.6355 GB, free: 1.098 MB / 0.4949 GB Notification: Performance of FrontEnd - DAE generated: time 7.715e-06/0.8005, allocations: 0 / 0.6355 GB, free: 1.098 MB / 0.4949 GB Notification: Performance of FrontEnd: time 1.764e-06/0.8005, allocations: 6.625 kB / 0.6355 GB, free: 1.094 MB / 0.4949 GB Notification: Performance of Transformations before backend: time 0.0005032/0.801, allocations: 0 / 0.6355 GB, free: 1.094 MB / 0.4949 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 0.03574/0.8368, allocations: 11.47 MB / 0.6467 GB, free: 5.648 MB / 0.5105 GB Notification: Performance of prepare preOptimizeDAE: time 4.818e-05/0.8368, allocations: 12.03 kB / 0.6467 GB, free: 5.637 MB / 0.5105 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006322/0.8431, allocations: 1.306 MB / 0.648 GB, free: 4.328 MB / 0.5105 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02683/0.87, allocations: 11.05 MB / 0.6588 GB, free: 9.188 MB / 0.5262 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003786/0.8703, allocations: 238.7 kB / 0.659 GB, free: 8.953 MB / 0.5262 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002287/0.8726, allocations: 444.5 kB / 0.6595 GB, free: 8.52 MB / 0.5262 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04114/0.9138, allocations: 20.92 MB / 0.6799 GB, free: 0.8242 MB / 0.5418 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.397e-05/0.9139, allocations: 27.75 kB / 0.6799 GB, free: 0.7969 MB / 0.5418 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000899/0.9148, allocations: 194.6 kB / 0.6801 GB, free: 0.6094 MB / 0.5418 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008295/0.9156, allocations: 482.2 kB / 0.6806 GB, free: 140 kB / 0.5418 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05109/0.9667, allocations: 24.9 MB / 0.7049 GB, free: 7.223 MB / 0.573 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 0.0718/1.038, allocations: 38.37 MB / 0.7424 GB, free: 224 kB / 0.6043 GB Notification: Performance of preOpt comSubExp (simulation): time 0.2328/1.271, allocations: 11.43 MB / 0.7535 GB, free: 184.3 MB / 0.6043 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.009915/1.281, allocations: 7.33 MB / 0.7607 GB, free: 180.9 MB / 0.6043 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001546/1.283, allocations: 440.7 kB / 0.7611 GB, free: 180.9 MB / 0.6043 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02386/1.307, allocations: 9.976 MB / 0.7708 GB, free: 177.2 MB / 0.6043 GB Notification: Performance of pre-optimization done (n=704): time 1.862e-05/1.307, allocations: 0.5312 kB / 0.7708 GB, free: 177.2 MB / 0.6043 GB Notification: Performance of matching and sorting (n=705): time 0.1035/1.41, allocations: 60.31 MB / 0.8297 GB, free: 132.8 MB / 0.6043 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002051/1.41, allocations: 0.8984 MB / 0.8306 GB, free: 131.7 MB / 0.6043 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008801/1.419, allocations: 6.956 MB / 0.8374 GB, free: 124.8 MB / 0.6043 GB Notification: Performance of collectPreVariables (initialization): time 0.001768/1.421, allocations: 112.4 kB / 0.8375 GB, free: 124.7 MB / 0.6043 GB Notification: Performance of collectInitialEqns (initialization): time 0.002136/1.423, allocations: 3.015 MB / 0.8405 GB, free: 121.9 MB / 0.6043 GB Notification: Performance of collectInitialBindings (initialization): time 0.003193/1.426, allocations: 2.423 MB / 0.8428 GB, free: 119.8 MB / 0.6043 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003336/1.429, allocations: 1.543 MB / 0.8443 GB, free: 118.2 MB / 0.6043 GB Notification: Performance of setup shared object (initialization): time 3.974e-05/1.43, allocations: 305.1 kB / 0.8446 GB, free: 117.9 MB / 0.6043 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.009007/1.439, allocations: 7.575 MB / 0.852 GB, free: 110.4 MB / 0.6043 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01106/1.45, allocations: 9.585 MB / 0.8614 GB, free: 100 MB / 0.6043 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.1756/1.625, allocations: 62.56 MB / 0.9225 GB, free: 37.94 MB / 0.6043 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.636e-05/1.625, allocations: 12 kB / 0.9225 GB, free: 37.93 MB / 0.6043 GB Notification: Performance of matching and sorting (n=923) (initialization): time 0.03967/1.665, allocations: 19.15 MB / 0.9412 GB, free: 18.69 MB / 0.6043 GB Notification: Performance of prepare postOptimizeDAE: time 9.646e-05/1.665, allocations: 53.69 kB / 0.9412 GB, free: 18.63 MB / 0.6043 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0307/1.696, allocations: 16.91 MB / 0.9577 GB, free: 1.645 MB / 0.6043 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004152/1.7, allocations: 1.119 MB / 0.9588 GB, free: 0.543 MB / 0.6043 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01428/1.714, allocations: 2.126 MB / 0.9609 GB, free: 14.41 MB / 0.6199 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2523/1.966, allocations: 12.67 MB / 0.9733 GB, free: 189.5 MB / 0.6199 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007006/1.973, allocations: 313.4 kB / 0.9736 GB, free: 189.5 MB / 0.6199 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002443/1.976, allocations: 0.5308 MB / 0.9741 GB, free: 189.5 MB / 0.6199 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 0.0163/1.992, allocations: 9.805 MB / 0.9837 GB, free: 185.5 MB / 0.6199 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01469/2.007, allocations: 9.574 MB / 0.993 GB, free: 179.9 MB / 0.6199 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1774/2.184, allocations: 62.08 MB / 1.054 GB, free: 141.6 MB / 0.6199 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001138/2.184, allocations: 12 kB / 1.054 GB, free: 141.5 MB / 0.6199 GB Notification: Performance of matching and sorting (n=923) (initialization_lambda0): time 0.03959/2.224, allocations: 19.13 MB / 1.072 GB, free: 122.7 MB / 0.6199 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001007/2.224, allocations: 53.69 kB / 1.072 GB, free: 122.7 MB / 0.6199 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02981/2.254, allocations: 16.88 MB / 1.089 GB, free: 105.7 MB / 0.6199 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004154/2.258, allocations: 1.116 MB / 1.09 GB, free: 104.6 MB / 0.6199 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01315/2.271, allocations: 2.122 MB / 1.092 GB, free: 102.5 MB / 0.6199 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0149/2.286, allocations: 12.69 MB / 1.104 GB, free: 89.31 MB / 0.6199 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008364/2.295, allocations: 306 kB / 1.105 GB, free: 89.03 MB / 0.6199 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003108/2.298, allocations: 0.5271 MB / 1.105 GB, free: 88.5 MB / 0.6199 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 0.005576/2.303, allocations: 0.6591 MB / 1.106 GB, free: 87.88 MB / 0.6199 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.006005/2.309, allocations: 0.9474 MB / 1.107 GB, free: 87.39 MB / 0.6199 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 0.02477/2.334, allocations: 12.51 MB / 1.119 GB, free: 75.26 MB / 0.6199 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 797] [Calling sys.exit(0), Time elapsed: 6.390370358014479]