Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2gas_L3_1ph_BU.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 0.0128/0.0128, allocations: 1.773 MB / 18.82 MB, free: 4.262 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 0.001379/0.001379, allocations: 103.6 kB / 22.07 MB, free: 1.016 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 0.001429/0.001429, allocations: 213.5 kB / 25.45 MB, free: 3.285 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 1.499/1.499, allocations: 230.6 MB / 259.3 MB, free: 13.13 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 1.111/1.111, allocations: 130.5 MB / 446.3 MB, free: 14.68 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.HeatExchangers.Check.Test_HEXvle2gas_L3_1ph_BU,tolerance=1e-05,outputFormat="mat",numberOfIntervals=2500,variableFilter="Time|hex_2ph.shell.bulk.h|hex_2ph.shell.bulk.xi.1.|hex_2ph.shell.bulk.xi.2.|hex_2ph.shell.bulk.xi.3.|hex_2ph.shell.bulk.xi.4.|hex_2ph.shell.bulk.xi.5.|hex_2ph.shell.bulk.xi.6.|hex_2ph.shell.bulk.xi.7.|hex_2ph.shell.bulk.xi.8.|hex_2ph.shell.bulk.xi.9.|hex_2ph.tubes.h_liq|hex_2ph.tubes.h_vap|hex_2ph.tubes.p_vap|hex_2ph.tubes.volume_vap|hex_2ph.wall.U.1.|hex_2ph.wall.U.2.|hex_2ph.wall.U.3.|hex_ntu.shell.bulk.h|hex_ntu.shell.bulk.xi.1.|hex_ntu.shell.bulk.xi.2.|hex_ntu.shell.bulk.xi.3.|hex_ntu.shell.bulk.xi.4.|hex_ntu.shell.bulk.xi.5.|hex_ntu.shell.bulk.xi.6.|hex_ntu.shell.bulk.xi.7.|hex_ntu.shell.bulk.xi.8.|hex_ntu.shell.bulk.xi.9.|hex_ntu.tubes.h|hex_ntu.tubes.p|hex_ntu.wall.T_w_a|hex_ntu.wall.T_w_i|hex_simple.shell.bulk.h|hex_simple.shell.bulk.xi.1.|hex_simple.shell.bulk.xi.2.|hex_simple.shell.bulk.xi.3.|hex_simple.shell.bulk.xi.4.|hex_simple.shell.bulk.xi.5.|hex_simple.shell.bulk.xi.6.|hex_simple.shell.bulk.xi.7.|hex_simple.shell.bulk.xi.8.|hex_simple.shell.bulk.xi.9.|hex_simple.tubes.h|hex_simple.wall.U.1.|hex_simple.wall.U.2.|hex_simple.wall.U.3.",fileNamePrefix="ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2gas_L3_1ph_BU") translateModel(ClaRa.Components.HeatExchangers.Check.Test_HEXvle2gas_L3_1ph_BU,tolerance=1e-05,outputFormat="mat",numberOfIntervals=2500,variableFilter="Time|hex_2ph.shell.bulk.h|hex_2ph.shell.bulk.xi.1.|hex_2ph.shell.bulk.xi.2.|hex_2ph.shell.bulk.xi.3.|hex_2ph.shell.bulk.xi.4.|hex_2ph.shell.bulk.xi.5.|hex_2ph.shell.bulk.xi.6.|hex_2ph.shell.bulk.xi.7.|hex_2ph.shell.bulk.xi.8.|hex_2ph.shell.bulk.xi.9.|hex_2ph.tubes.h_liq|hex_2ph.tubes.h_vap|hex_2ph.tubes.p_vap|hex_2ph.tubes.volume_vap|hex_2ph.wall.U.1.|hex_2ph.wall.U.2.|hex_2ph.wall.U.3.|hex_ntu.shell.bulk.h|hex_ntu.shell.bulk.xi.1.|hex_ntu.shell.bulk.xi.2.|hex_ntu.shell.bulk.xi.3.|hex_ntu.shell.bulk.xi.4.|hex_ntu.shell.bulk.xi.5.|hex_ntu.shell.bulk.xi.6.|hex_ntu.shell.bulk.xi.7.|hex_ntu.shell.bulk.xi.8.|hex_ntu.shell.bulk.xi.9.|hex_ntu.tubes.h|hex_ntu.tubes.p|hex_ntu.wall.T_w_a|hex_ntu.wall.T_w_i|hex_simple.shell.bulk.h|hex_simple.shell.bulk.xi.1.|hex_simple.shell.bulk.xi.2.|hex_simple.shell.bulk.xi.3.|hex_simple.shell.bulk.xi.4.|hex_simple.shell.bulk.xi.5.|hex_simple.shell.bulk.xi.6.|hex_simple.shell.bulk.xi.7.|hex_simple.shell.bulk.xi.8.|hex_simple.shell.bulk.xi.9.|hex_simple.tubes.h|hex_simple.wall.U.1.|hex_simple.wall.U.2.|hex_simple.wall.U.3.",fileNamePrefix="ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2gas_L3_1ph_BU") [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 0.421/0.421, allocations: 46.14 MB / 0.6557 GB, free: 30.95 MB / 0.4982 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.205/0.626, allocations: 89.05 MB / 0.7426 GB, free: 2.375 MB / 0.545 GB Notification: Performance of NFInst.instantiate(ClaRa.Components.HeatExchangers.Check.Test_HEXvle2gas_L3_1ph_BU): time 0.06304/0.689, allocations: 51.18 MB / 0.7926 GB, free: 15 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.09292/0.7819, allocations: 48.88 MB / 0.8403 GB, free: 13.98 MB / 0.6544 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01682/0.7988, allocations: 254.4 kB / 0.8406 GB, free: 13.73 MB / 0.6544 GB Notification: Performance of NFTyping.typeComponents: time 0.01714/0.8159, allocations: 5.487 MB / 0.8459 GB, free: 8.215 MB / 0.6544 GB Notification: Performance of NFTyping.typeBindings: time 0.02884/0.8447, allocations: 8.813 MB / 0.8545 GB, free: 15.36 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.03063/0.8754, allocations: 11.27 MB / 0.8656 GB, free: 4.082 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.4659/1.341, allocations: 27.44 MB / 0.8924 GB, free: 19.95 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02625/1.367, allocations: 13.89 MB / 0.9059 GB, free: 19.1 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02952/1.397, allocations: 12.67 MB / 0.9183 GB, free: 17.67 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02843/1.425, allocations: 16.45 MB / 0.9344 GB, free: 13.84 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.01463/1.44, allocations: 4.069 MB / 0.9383 GB, free: 13.84 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02946/1.47, allocations: 11.18 MB / 0.9492 GB, free: 11.07 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.02039/1.49, allocations: 13.85 MB / 0.9628 GB, free: 0.8945 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.04036/1.53, allocations: 17.16 MB / 0.9795 GB, free: 15.88 MB / 0.7013 GB Notification: Performance of NFConvertDAE.convert: time 0.09756/1.628, allocations: 59.24 MB / 1.037 GB, free: 6.98 MB / 0.7482 GB Notification: Performance of FrontEnd - DAE generated: time 7.024e-06/1.628, allocations: 0 / 1.037 GB, free: 6.98 MB / 0.7482 GB Notification: Performance of FrontEnd: time 2.234e-06/1.628, allocations: 4 kB / 1.037 GB, free: 6.977 MB / 0.7482 GB Notification: Performance of Transformations before backend: time 0.00163/1.629, allocations: 0 / 1.037 GB, free: 6.977 MB / 0.7482 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 3803 * Number of variables: 3803 Notification: Performance of Generate backend data structure: time 0.1208/1.75, allocations: 34.58 MB / 1.071 GB, free: 4.738 MB / 0.7794 GB Notification: Performance of prepare preOptimizeDAE: time 6.075e-05/1.75, allocations: 12.03 kB / 1.071 GB, free: 4.727 MB / 0.7794 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02202/1.772, allocations: 3.304 MB / 1.074 GB, free: 1.406 MB / 0.7794 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.08697/1.859, allocations: 36.36 MB / 1.11 GB, free: 13.86 MB / 0.8263 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00135/1.861, allocations: 0.9451 MB / 1.111 GB, free: 12.89 MB / 0.8263 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.007358/1.868, allocations: 0.9955 MB / 1.112 GB, free: 11.91 MB / 0.8263 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.1158/1.984, allocations: 45.79 MB / 1.157 GB, free: 10.78 MB / 0.8732 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003952/1.984, allocations: 53.98 kB / 1.157 GB, free: 10.76 MB / 0.8732 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.007039/1.991, allocations: 0.6069 MB / 1.157 GB, free: 10.17 MB / 0.8732 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001937/1.993, allocations: 1.514 MB / 1.159 GB, free: 8.656 MB / 0.8732 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.9434/2.937, allocations: 77.41 MB / 1.234 GB, free: 265.8 MB / 0.9045 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 0.1959/3.132, allocations: 130.9 MB / 1.362 GB, free: 166.8 MB / 0.9045 GB Notification: Performance of preOpt comSubExp (simulation): time 0.066/3.199, allocations: 32.64 MB / 1.394 GB, free: 134.2 MB / 0.9045 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.02866/3.227, allocations: 22.65 MB / 1.416 GB, free: 111.5 MB / 0.9045 GB Notification: Performance of preOpt evalFunc (simulation): time 0.005089/3.232, allocations: 1.525 MB / 1.418 GB, free: 110 MB / 0.9045 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000265/3.233, allocations: 239.5 kB / 1.418 GB, free: 109.8 MB / 0.9045 GB Notification: Performance of pre-optimization done (n=2007): time 1.746e-05/3.233, allocations: 0 / 1.418 GB, free: 109.8 MB / 0.9045 GB Notification: Performance of matching and sorting (n=2009): time 0.929/4.162, allocations: 204.5 MB / 1.618 GB, free: 228.2 MB / 0.9202 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0009548/4.163, allocations: 3.089 MB / 1.621 GB, free: 224.6 MB / 0.9202 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.05355/4.216, allocations: 22.18 MB / 1.642 GB, free: 216.8 MB / 0.9202 GB Notification: Performance of collectPreVariables (initialization): time 0.00571/4.222, allocations: 277 kB / 1.642 GB, free: 216.6 MB / 0.9202 GB Notification: Performance of collectInitialEqns (initialization): time 0.01286/4.235, allocations: 9.991 MB / 1.652 GB, free: 209.1 MB / 0.9202 GB Notification: Performance of collectInitialBindings (initialization): time 0.01132/4.246, allocations: 6.941 MB / 1.659 GB, free: 204.5 MB / 0.9202 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.02235/4.268, allocations: 4.121 MB / 1.663 GB, free: 203 MB / 0.9202 GB Notification: Performance of setup shared object (initialization): time 5.232e-05/4.268, allocations: 302.4 kB / 1.663 GB, free: 202.7 MB / 0.9202 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.03117/4.3, allocations: 22.26 MB / 1.685 GB, free: 193.1 MB / 0.9202 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.03716/4.337, allocations: 26.41 MB / 1.711 GB, free: 174.9 MB / 0.9202 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization): time 1.433/5.769, allocations: 216.7 MB / 1.922 GB, free: 250.7 MB / 0.9358 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001274/5.769, allocations: 25.75 kB / 1.922 GB, free: 250.7 MB / 0.9358 GB Notification: Performance of matching and sorting (n=2520) (initialization): time 0.1004/5.87, allocations: 54.42 MB / 1.976 GB, free: 228.8 MB / 0.9358 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001184/5.87, allocations: 77.12 kB / 1.976 GB, free: 228.8 MB / 0.9358 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.08541/5.955, allocations: 50.66 MB / 2.025 GB, free: 207 MB / 0.9358 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.1818/6.137, allocations: 17.91 MB / 2.043 GB, free: 193.2 MB / 0.9358 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.03628/6.173, allocations: 5.19 MB / 2.048 GB, free: 188.3 MB / 0.9358 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01763/6.191, allocations: 17.24 MB / 2.065 GB, free: 170.5 MB / 0.9358 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02484/6.216, allocations: 0.7195 MB / 2.065 GB, free: 169.9 MB / 0.9358 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007812/6.224, allocations: 1.204 MB / 2.066 GB, free: 168.7 MB / 0.9358 GB Warning: Assuming fixed start value for the following 37 variables: hex_ntu.wall.T_w_i:VARIABLE(min = 0.0 start = hex_ntu.wall.T_w_i_start unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at inner phase\" type: Real hex_ntu.wall.T_w_a:VARIABLE(min = 0.0 start = hex_ntu.wall.T_w_a_start unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at outer phase\" type: Real hex_ntu.tubes.h:VARIABLE(start = hex_ntu.tubes.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true ) \"spec. enthalpy state\" type: Real hex_ntu.tubes.p:VARIABLE(min = 0.0 start = hex_ntu.tubes.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"System pressure\" type: Real hex_ntu.shell.bulk.h:VARIABLE(start = hex_ntu.shell.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Specific enthalpy\" type: Real hex_ntu.shell.bulk.xi[1]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_ntu.shell.bulk.xi[2]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_ntu.shell.bulk.xi[3]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_ntu.shell.bulk.xi[4]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_ntu.shell.bulk.xi[5]:VARIABLE(min = 0.0 max = 1.0 start = 0.9910802775024783 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_ntu.shell.bulk.xi[6]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_ntu.shell.bulk.xi[7]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_ntu.shell.bulk.xi[8]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_ntu.shell.bulk.xi[9]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_simple.shell.bulk.h:VARIABLE(start = hex_simple.shell.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Specific enthalpy\" type: Real hex_simple.shell.bulk.xi[1]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_simple.shell.bulk.xi[2]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_simple.shell.bulk.xi[3]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_simple.shell.bulk.xi[4]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_simple.shell.bulk.xi[5]:VARIABLE(min = 0.0 max = 1.0 start = 0.9910802775024783 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_simple.shell.bulk.xi[6]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_simple.shell.bulk.xi[7]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_simple.shell.bulk.xi[8]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_simple.shell.bulk.xi[9]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_2ph.tubes.h_liq:VARIABLE(start = hex_2ph.tubes.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real hex_2ph.tubes.h_vap:VARIABLE(start = hex_2ph.tubes.h_vap_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real hex_2ph.tubes.p_vap:VARIABLE(min = 0.0 start = hex_2ph.tubes.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Vapour pressure\" type: Real hex_2ph.shell.bulk.h:VARIABLE(start = hex_2ph.shell.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer ) \"Specific enthalpy\" type: Real hex_2ph.shell.bulk.xi[1]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_2ph.shell.bulk.xi[2]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_2ph.shell.bulk.xi[3]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_2ph.shell.bulk.xi[4]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_2ph.shell.bulk.xi[5]:VARIABLE(min = 0.0 max = 1.0 start = 0.9910802775024783 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_2ph.shell.bulk.xi[6]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_2ph.shell.bulk.xi[7]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_2ph.shell.bulk.xi[8]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] hex_2ph.shell.bulk.xi[9]:VARIABLE(min = 0.0 max = 1.0 start = 9.910802775024783e-4 unit = \"1\" fixed = true nominal = 1.0 stateSelect=StateSelect.prefer ) \"Mass fraction\" type: Real [9] Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: $DER.hex_simple.tubes.p = 0.0. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 401 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (2343): * Single equations (assignments): 2332 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 3 * Torn equation systems: 7 * 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): 3 systems {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): 3 systems {(4,3,87.5%), (1,6,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 4 systems {(3,42), (3,42), (2,41), (2,33)} Notification: Performance of prepare postOptimizeDAE: time 0.02658/6.25, allocations: 7.405 MB / 2.074 GB, free: 161.4 MB / 0.9358 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01353/6.264, allocations: 2.516 MB / 2.076 GB, free: 160.3 MB / 0.9358 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 2449 equation(s) and 2404 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/VLEFluid/MixtureCompatible/VLEFluid_ph.mo:55:3-60:21:writable] Error: (hex_ntu.tubes.fluidIn.q, hex_ntu.tubes.fluidIn.cp, hex_ntu.tubes.fluidIn.cv, hex_ntu.tubes.fluidIn.beta, hex_ntu.tubes.fluidIn.kappa, hex_ntu.tubes.fluidIn.drhodp_hxi, hex_ntu.tubes.fluidIn.drhodh_pxi, _, hex_ntu.tubes.fluidIn.w, hex_ntu.tubes.fluidIn.gamma) = ($cse149, $cse150, $cse151, $cse152, $cse153, $cse154, $cse155, $cse156, $cse157, $cse158) has size 9 but 2 variables (flueGasPressureSink.h_port, flueGasPressureSink.eyeOut.h) Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.08117/6.345, allocations: 36.62 MB / 2.112 GB, free: 124.5 MB / 0.9358 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 794] [Calling sys.exit(0), Time elapsed: 10.016317569010425] Failed to read output from testmodel.py, exit status != 0: 6.357084067014512 6.367130177 4.734318243 Calling exit ...