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 0.01552/0.01552, allocations: 1.744 MB / 21.38 MB, free: 464 kB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.00171/0.00171, allocations: 97.91 kB / 24.97 MB, free: 2.035 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 0.002379/0.002379, allocations: 209.6 kB / 28.68 MB, free: 3.324 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 1.429/1.429, allocations: 230.6 MB / 262.9 MB, free: 5.809 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 1.07/1.07, allocations: 130.7 MB / 450.4 MB, free: 6.402 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: 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 0.06499/0.06499, allocations: 20.6 MB / 0.6367 GB, free: 4.688 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1722/0.2372, allocations: 81.9 MB / 0.7167 GB, free: 2.703 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.HeatExchangers.Check.Test_HEXvle2gas_L3_1ph_BU): time 0.5185/0.7557, allocations: 77.1 MB / 0.792 GB, free: 15.77 MB / 0.5763 GB Notification: Performance of NFInst.instExpressions: time 0.09533/0.8511, allocations: 46.77 MB / 0.8377 GB, free: 6.77 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01994/0.871, allocations: 254.4 kB / 0.8379 GB, free: 6.52 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 0.01981/0.8908, allocations: 5.392 MB / 0.8432 GB, free: 1.121 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.03515/0.926, allocations: 9.013 MB / 0.852 GB, free: 8.156 MB / 0.6232 GB Notification: Performance of NFTyping.typeClassSections: time 0.03355/0.9595, allocations: 11.67 MB / 0.8634 GB, free: 12.59 MB / 0.6388 GB Notification: Performance of NFFlatten.flatten: time 0.04735/1.007, allocations: 27.48 MB / 0.8902 GB, free: 1.07 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02801/1.035, allocations: 12.35 MB / 0.9023 GB, free: 4.605 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02867/1.064, allocations: 12.77 MB / 0.9147 GB, free: 7.801 MB / 0.6857 GB Notification: Performance of NFSimplifyModel.simplify: time 0.03052/1.094, allocations: 16.53 MB / 0.9309 GB, free: 7.23 MB / 0.7013 GB Notification: Performance of NFPackage.collectConstants: time 0.01478/1.109, allocations: 4.066 MB / 0.9349 GB, free: 3.164 MB / 0.7013 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02886/1.138, allocations: 9.212 MB / 0.9439 GB, free: 9.957 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.02222/1.16, allocations: 13.88 MB / 0.9574 GB, free: 12.04 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.03586/1.196, allocations: 13.84 MB / 0.9709 GB, free: 14.14 MB / 0.7482 GB Notification: Performance of NFConvertDAE.convert: time 0.09421/1.29, allocations: 59.09 MB / 1.029 GB, free: 2.875 MB / 0.795 GB Notification: Performance of FrontEnd - DAE generated: time 7.644e-06/1.29, allocations: 0 / 1.029 GB, free: 2.875 MB / 0.795 GB Notification: Performance of FrontEnd: time 2.374e-06/1.29, allocations: 0 / 1.029 GB, free: 2.875 MB / 0.795 GB Notification: Performance of Transformations before backend: time 0.001588/1.292, allocations: 0 / 1.029 GB, free: 2.875 MB / 0.795 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 0.1138/1.405, allocations: 34.5 MB / 1.062 GB, free: 0.4961 MB / 0.8263 GB Notification: Performance of prepare preOptimizeDAE: time 5.151e-05/1.405, allocations: 14.69 kB / 1.062 GB, free: 496 kB / 0.8263 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.641/2.046, allocations: 3.295 MB / 1.066 GB, free: 311 MB / 0.8264 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.07959/2.126, allocations: 36.77 MB / 1.101 GB, free: 294.7 MB / 0.8264 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001077/2.127, allocations: 1.126 MB / 1.103 GB, free: 294 MB / 0.8264 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.006528/2.134, allocations: 0.9936 MB / 1.104 GB, free: 293.6 MB / 0.8264 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0968/2.23, allocations: 69.86 MB / 1.172 GB, free: 217.9 MB / 0.8264 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003952/2.231, allocations: 55.5 kB / 1.172 GB, free: 217.9 MB / 0.8264 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.007103/2.238, allocations: 0.6083 MB / 1.172 GB, free: 217.3 MB / 0.8264 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001262/2.239, allocations: 1.506 MB / 1.174 GB, free: 215.8 MB / 0.8264 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.1097/2.349, allocations: 77.44 MB / 1.25 GB, free: 138.3 MB / 0.8264 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 0.1929/2.542, allocations: 119.7 MB / 1.366 GB, free: 18.73 MB / 0.8264 GB Notification: Performance of preOpt comSubExp (simulation): time 0.4696/3.011, allocations: 32.53 MB / 1.398 GB, free: 290.4 MB / 0.8264 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0299/3.041, allocations: 22.68 MB / 1.42 GB, free: 280.1 MB / 0.8264 GB Notification: Performance of preOpt evalFunc (simulation): time 0.005007/3.046, allocations: 0.9331 MB / 1.421 GB, free: 279.9 MB / 0.8264 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002824/3.046, allocations: 235.4 kB / 1.421 GB, free: 279.7 MB / 0.8264 GB Notification: Performance of pre-optimization done (n=2007): time 2.429e-05/3.047, allocations: 0 / 1.421 GB, free: 279.7 MB / 0.8264 GB Notification: Performance of matching and sorting (n=2009): time 0.4273/3.474, allocations: 203.8 MB / 1.621 GB, free: 91.61 MB / 0.8264 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0007231/3.475, allocations: 3.086 MB / 1.624 GB, free: 87.82 MB / 0.8264 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.04713/3.522, allocations: 21.22 MB / 1.644 GB, free: 66.8 MB / 0.8264 GB Notification: Performance of collectPreVariables (initialization): time 0.005844/3.527, allocations: 280.4 kB / 1.645 GB, free: 66.52 MB / 0.8264 GB Notification: Performance of collectInitialEqns (initialization): time 0.0104/3.538, allocations: 10.02 MB / 1.654 GB, free: 57.07 MB / 0.8264 GB Notification: Performance of collectInitialBindings (initialization): time 0.009777/3.548, allocations: 6.926 MB / 1.661 GB, free: 51.1 MB / 0.8264 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.01983/3.567, allocations: 4.053 MB / 1.665 GB, free: 47.04 MB / 0.8264 GB Notification: Performance of setup shared object (initialization): time 4.905e-05/3.568, allocations: 305.1 kB / 1.665 GB, free: 46.74 MB / 0.8264 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.4528/4.02, allocations: 22.23 MB / 1.687 GB, free: 275.7 MB / 0.8264 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.03998/4.06, allocations: 28.67 MB / 1.715 GB, free: 261.9 MB / 0.8264 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization): time 0.8508/4.911, allocations: 216.9 MB / 1.927 GB, free: 67.98 MB / 0.8264 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001151/4.911, allocations: 31.56 kB / 1.927 GB, free: 67.95 MB / 0.8264 GB Notification: Performance of matching and sorting (n=2486) (initialization): time 0.5084/5.42, allocations: 54.16 MB / 1.98 GB, free: 257.7 MB / 0.8264 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001454/5.42, allocations: 67.92 kB / 1.98 GB, free: 257.7 MB / 0.8264 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.09215/5.512, allocations: 50.53 MB / 2.029 GB, free: 243.2 MB / 0.8264 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.1957/5.708, allocations: 17.9 MB / 2.047 GB, free: 241.8 MB / 0.8264 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.03411/5.742, allocations: 5.145 MB / 2.052 GB, free: 241.1 MB / 0.8264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01819/5.76, allocations: 16.67 MB / 2.068 GB, free: 225.2 MB / 0.8264 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0225/5.782, allocations: 0.7213 MB / 2.069 GB, free: 224.6 MB / 0.8264 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007182/5.79, allocations: 1.191 MB / 2.07 GB, free: 223.4 MB / 0.8264 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 (2309): * Single equations (assignments): 2298 * 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 {(2,41), (3,42), (3,42), (2,33)} Notification: Performance of prepare postOptimizeDAE: time 0.02315/5.813, allocations: 7.402 MB / 2.077 GB, free: 216.1 MB / 0.8264 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0123/5.825, allocations: 2.441 MB / 2.079 GB, free: 215 MB / 0.8264 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 0.0674/5.892, allocations: 36.56 MB / 2.115 GB, free: 179.5 MB / 0.8264 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 794] [Calling sys.exit(0), Time elapsed: 9.791615418973379] Failed to read output from testmodel.py, exit status != 0: 6.051890760078095 6.062454167 4.768393636 Calling exit ...