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 0.01225/0.01225, allocations: 1.753 MB / 21.38 MB, free: 0.582 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 0.001431/0.001431, allocations: 103.3 kB / 24.97 MB, free: 2.188 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 0.0017/0.0017, allocations: 211.2 kB / 28.71 MB, free: 3.461 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 1.414/1.414, allocations: 230.6 MB / 262.9 MB, free: 6.004 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 1.039/1.039, allocations: 130.7 MB / 450.4 MB, free: 6.559 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 0.0289/0.0289, allocations: 20.61 MB / 0.6368 GB, free: 4.754 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1745/0.2034, allocations: 81.89 MB / 0.7168 GB, free: 2.777 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 0.5433/0.7467, allocations: 84.19 MB / 0.799 GB, free: 8.555 MB / 0.5763 GB Notification: Performance of NFInst.instExpressions: time 0.08655/0.8332, allocations: 49.35 MB / 0.8472 GB, free: 13.36 MB / 0.6232 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01786/0.8511, allocations: 257 kB / 0.8475 GB, free: 13.11 MB / 0.6232 GB Notification: Performance of NFTyping.typeComponents: time 0.01711/0.8682, allocations: 5.534 MB / 0.8529 GB, free: 7.562 MB / 0.6232 GB Notification: Performance of NFTyping.typeBindings: time 0.02934/0.8975, allocations: 8.989 MB / 0.8616 GB, free: 14.62 MB / 0.6388 GB Notification: Performance of NFTyping.typeClassSections: time 0.03614/0.9337, allocations: 11.65 MB / 0.873 GB, free: 3.074 MB / 0.6388 GB Notification: Performance of NFFlatten.flatten: time 0.04539/0.9791, allocations: 27.52 MB / 0.8999 GB, free: 7.516 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02172/1.001, allocations: 12.38 MB / 0.912 GB, free: 11.02 MB / 0.6857 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0297/1.03, allocations: 12.7 MB / 0.9244 GB, free: 14.29 MB / 0.7013 GB Notification: Performance of NFSimplifyModel.simplify: time 0.03104/1.062, allocations: 16.54 MB / 0.9405 GB, free: 13.71 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.01305/1.075, allocations: 4.066 MB / 0.9445 GB, free: 9.641 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.03008/1.105, allocations: 11.76 MB / 0.956 GB, free: 13.89 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.02223/1.127, allocations: 13.89 MB / 0.9696 GB, free: 15.97 MB / 0.7482 GB Notification: Performance of NFVerifyModel.verify: time 0.03756/1.164, allocations: 17.18 MB / 0.9863 GB, free: 14.71 MB / 0.7638 GB Notification: Performance of NFConvertDAE.convert: time 0.0899/1.254, allocations: 59.46 MB / 1.044 GB, free: 3.074 MB / 0.8107 GB Notification: Performance of FrontEnd - DAE generated: time 7.384e-06/1.254, allocations: 0 / 1.044 GB, free: 3.074 MB / 0.8107 GB Notification: Performance of FrontEnd: time 2.324e-06/1.254, allocations: 0 / 1.044 GB, free: 3.074 MB / 0.8107 GB Notification: Performance of Transformations before backend: time 0.00155/1.256, allocations: 0 / 1.044 GB, free: 3.074 MB / 0.8107 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 0.7525/2.008, allocations: 34.51 MB / 1.078 GB, free: 300.6 MB / 0.8264 GB Notification: Performance of prepare preOptimizeDAE: time 4.714e-05/2.008, allocations: 8.688 kB / 1.078 GB, free: 300.6 MB / 0.8264 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02125/2.03, allocations: 3.308 MB / 1.081 GB, free: 299 MB / 0.8264 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.08682/2.117, allocations: 36.75 MB / 1.117 GB, free: 278.8 MB / 0.8264 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001146/2.118, allocations: 1.119 MB / 1.118 GB, free: 278 MB / 0.8264 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.006882/2.125, allocations: 0.9993 MB / 1.119 GB, free: 277.7 MB / 0.8264 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.09672/2.221, allocations: 45.8 MB / 1.164 GB, free: 232.2 MB / 0.8264 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0005691/2.222, allocations: 51.5 kB / 1.164 GB, free: 232.2 MB / 0.8264 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.007878/2.23, allocations: 0.6062 MB / 1.165 GB, free: 231.6 MB / 0.8264 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001444/2.231, allocations: 1.51 MB / 1.166 GB, free: 230.1 MB / 0.8264 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.1169/2.348, allocations: 77.41 MB / 1.242 GB, free: 152.6 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 0.1984/2.546, allocations: 130.6 MB / 1.369 GB, free: 21.77 MB / 0.8264 GB Notification: Performance of preOpt comSubExp (simulation): time 0.4289/2.975, allocations: 32.55 MB / 1.401 GB, free: 285.9 MB / 0.8264 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.02806/3.003, allocations: 22.65 MB / 1.423 GB, free: 275.9 MB / 0.8264 GB Notification: Performance of preOpt evalFunc (simulation): time 0.004326/3.008, allocations: 1.078 MB / 1.424 GB, free: 275.8 MB / 0.8264 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00019/3.008, allocations: 238.7 kB / 1.424 GB, free: 275.6 MB / 0.8264 GB Notification: Performance of pre-optimization done (n=2007): time 1.742e-05/3.008, allocations: 0 / 1.424 GB, free: 275.6 MB / 0.8264 GB Notification: Performance of matching and sorting (n=2009): time 0.4362/3.444, allocations: 203.9 MB / 1.624 GB, free: 93.95 MB / 0.8264 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0006919/3.445, allocations: 3.087 MB / 1.627 GB, free: 90.16 MB / 0.8264 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.05041/3.495, allocations: 22.17 MB / 1.648 GB, free: 68.23 MB / 0.8264 GB Notification: Performance of collectPreVariables (initialization): time 0.005936/3.501, allocations: 281.7 kB / 1.648 GB, free: 67.95 MB / 0.8264 GB Notification: Performance of collectInitialEqns (initialization): time 0.01203/3.513, allocations: 9.991 MB / 1.658 GB, free: 58.44 MB / 0.8264 GB Notification: Performance of collectInitialBindings (initialization): time 0.01177/3.525, allocations: 6.937 MB / 1.665 GB, free: 52.46 MB / 0.8264 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.02284/3.548, allocations: 4.12 MB / 1.669 GB, free: 48.34 MB / 0.8264 GB Notification: Performance of setup shared object (initialization): time 6.022e-05/3.548, allocations: 301.1 kB / 1.669 GB, free: 48.04 MB / 0.8264 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.031/3.579, allocations: 22.26 MB / 1.691 GB, free: 25.77 MB / 0.8264 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.4435/4.022, allocations: 26.41 MB / 1.717 GB, free: 266.7 MB / 0.8264 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization): time 0.8403/4.863, allocations: 216.6 MB / 1.928 GB, free: 82.2 MB / 0.8264 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001712/4.863, allocations: 31.56 kB / 1.928 GB, free: 82.18 MB / 0.8264 GB Notification: Performance of matching and sorting (n=2520) (initialization): time 0.09636/4.959, allocations: 54.43 MB / 1.982 GB, free: 29 MB / 0.8264 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001981/4.959, allocations: 75.56 kB / 1.982 GB, free: 28.93 MB / 0.8264 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.512/5.471, allocations: 50.66 MB / 2.031 GB, free: 256.6 MB / 0.8264 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.185/5.656, allocations: 17.91 MB / 2.049 GB, free: 255.2 MB / 0.8264 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.03579/5.692, allocations: 5.192 MB / 2.054 GB, free: 254.1 MB / 0.8264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01841/5.711, allocations: 16.8 MB / 2.07 GB, free: 239.4 MB / 0.8264 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02152/5.732, allocations: 0.7218 MB / 2.071 GB, free: 238.8 MB / 0.8264 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007179/5.739, allocations: 1.206 MB / 2.072 GB, free: 237.6 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 (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 0.02447/5.764, allocations: 7.403 MB / 2.079 GB, free: 230.3 MB / 0.8264 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01249/5.776, allocations: 2.522 MB / 2.082 GB, free: 229.2 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 0.07082/5.847, allocations: 36.63 MB / 2.117 GB, free: 193.6 MB / 0.8264 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 794] [Calling sys.exit(0), Time elapsed: 9.629428445943631] Failed to read output from testmodel.py, exit status != 0: 6.00095598702319 6.01341648 4.753502494 Calling exit ...