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 0.006194/0.006194, allocations: 1.439 MB / 21.3 MB, free: 3.254 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 0.0007288/0.0007288, allocations: 94.44 kB / 24.91 MB, free: 7.27 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 0.0007731/0.0007731, allocations: 164.9 kB / 28.62 MB, free: 4.453 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 0.861/0.861, allocations: 177.2 MB / 209.4 MB, free: 2.961 MB / 186.7 MB " [Timeout remaining time 179] 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 0.7513/0.7513, allocations: 102.4 MB / 368.7 MB, free: 1.441 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.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: Performance of FrontEnd - loaded program: time 1.533e-06/1.533e-06, allocations: 0 / 0.5374 GB, free: 39.77 MB / 490.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.459e-05/2.612e-05, allocations: 2.281 kB / 0.5374 GB, free: 39.77 MB / 490.8 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.HeatExchangers.Check.Test_HEXvle2gas_L3_1ph_BU): time 0.1306/0.1307, allocations: 90.73 MB / 0.626 GB, free: 1.117 MB / 0.5105 GB Notification: Performance of NFInst.instExpressions: time 0.05693/0.1876, allocations: 46.47 MB / 0.6714 GB, free: 2.516 MB / 0.5574 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.009646/0.1972, allocations: 258.3 kB / 0.6716 GB, free: 2.262 MB / 0.5574 GB Notification: Performance of NFTyping.typeComponents: time 0.008927/0.2062, allocations: 5.373 MB / 0.6769 GB, free: 12.86 MB / 0.573 GB Notification: Performance of NFTyping.typeBindings: time 0.01728/0.2235, allocations: 9.266 MB / 0.6859 GB, free: 3.539 MB / 0.573 GB Notification: Performance of NFTyping.typeClassSections: time 0.0191/0.2426, allocations: 11.77 MB / 0.6974 GB, free: 7.734 MB / 0.5887 GB Notification: Performance of NFFlatten.flatten: time 0.03135/0.2739, allocations: 28.09 MB / 0.7249 GB, free: 11.56 MB / 0.6199 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01597/0.2899, allocations: 13.03 MB / 0.7376 GB, free: 14.39 MB / 0.6355 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03229/0.3222, allocations: 17.68 MB / 0.7549 GB, free: 12.68 MB / 0.6512 GB Notification: Performance of NFSimplifyModel.simplify: time 0.3407/0.6629, allocations: 14.48 MB / 0.769 GB, free: 46.18 MB / 0.6512 GB Notification: Performance of NFPackage.collectConstants: time 0.01156/0.6744, allocations: 4.064 MB / 0.773 GB, free: 46.18 MB / 0.6512 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02435/0.6988, allocations: 9.166 MB / 0.7819 GB, free: 46.18 MB / 0.6512 GB Notification: Performance of NFScalarize.scalarize: time 0.01823/0.717, allocations: 14.16 MB / 0.7958 GB, free: 46.18 MB / 0.6512 GB Notification: Performance of NFVerifyModel.verify: time 0.03364/0.7506, allocations: 11.89 MB / 0.8074 GB, free: 46.18 MB / 0.6512 GB Notification: Performance of NFConvertDAE.convert: time 0.06952/0.8202, allocations: 61.14 MB / 0.8671 GB, free: 21.54 MB / 0.6512 GB Notification: Performance of FrontEnd - DAE generated: time 8.086e-06/0.8202, allocations: 2.656 kB / 0.8671 GB, free: 21.54 MB / 0.6512 GB Notification: Performance of FrontEnd: time 2.104e-06/0.8202, allocations: 3.562 kB / 0.8671 GB, free: 21.54 MB / 0.6512 GB Notification: Performance of Transformations before backend: time 0.00204/0.8222, allocations: 0 / 0.8671 GB, free: 21.54 MB / 0.6512 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 0.1037/0.926, allocations: 34.19 MB / 0.9005 GB, free: 15.56 MB / 0.6668 GB Notification: Performance of prepare preOptimizeDAE: time 4.663e-05/0.926, allocations: 6.781 kB / 0.9005 GB, free: 15.56 MB / 0.6668 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0188/0.9448, allocations: 3.313 MB / 0.9037 GB, free: 13.77 MB / 0.6668 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0815/1.026, allocations: 37.12 MB / 0.94 GB, free: 12.2 MB / 0.698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001133/1.027, allocations: 1.124 MB / 0.9411 GB, free: 11.01 MB / 0.698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.007893/1.035, allocations: 0.9968 MB / 0.942 GB, free: 10.04 MB / 0.698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.09331/1.129, allocations: 69.86 MB / 1.01 GB, free: 10.84 MB / 0.7762 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003702/1.129, allocations: 56.62 kB / 1.01 GB, free: 10.82 MB / 0.7762 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.007416/1.136, allocations: 0.6114 MB / 1.011 GB, free: 10.23 MB / 0.7762 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0013/1.138, allocations: 1.506 MB / 1.012 GB, free: 8.723 MB / 0.7762 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.4288/1.567, allocations: 76.72 MB / 1.087 GB, free: 276.6 MB / 0.823 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 0.1622/1.729, allocations: 119.6 MB / 1.204 GB, free: 198.1 MB / 0.823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.04775/1.777, allocations: 32.53 MB / 1.236 GB, free: 165.5 MB / 0.823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.02339/1.8, allocations: 22.68 MB / 1.258 GB, free: 142.8 MB / 0.823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.003366/1.803, allocations: 0.9338 MB / 1.259 GB, free: 141.9 MB / 0.823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001725/1.803, allocations: 235.5 kB / 1.259 GB, free: 141.6 MB / 0.823 GB Notification: Performance of pre-optimization done (n=2007): time 1.865e-05/1.803, allocations: 0 / 1.259 GB, free: 141.6 MB / 0.823 GB Notification: Performance of matching and sorting (n=2009): time 0.6328/2.436, allocations: 203.8 MB / 1.458 GB, free: 231.7 MB / 0.823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0006903/2.437, allocations: 3.085 MB / 1.461 GB, free: 228 MB / 0.823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03619/2.473, allocations: 21.34 MB / 1.482 GB, free: 220.5 MB / 0.823 GB Notification: Performance of collectPreVariables (initialization): time 0.005654/2.479, allocations: 282.4 kB / 1.482 GB, free: 220.3 MB / 0.823 GB Notification: Performance of collectInitialEqns (initialization): time 0.007149/2.486, allocations: 9.983 MB / 1.492 GB, free: 212.9 MB / 0.823 GB Notification: Performance of collectInitialBindings (initialization): time 0.009194/2.495, allocations: 6.835 MB / 1.499 GB, free: 207.8 MB / 0.823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.008035/2.503, allocations: 4.023 MB / 1.503 GB, free: 206.3 MB / 0.823 GB Notification: Performance of setup shared object (initialization): time 3.246e-05/2.503, allocations: 301.1 kB / 1.503 GB, free: 206 MB / 0.823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01979/2.523, allocations: 22.24 MB / 1.525 GB, free: 196.4 MB / 0.823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02513/2.548, allocations: 28.66 MB / 1.553 GB, free: 172.1 MB / 0.823 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization): time 0.7894/3.338, allocations: 216.9 MB / 1.765 GB, free: 233.9 MB / 0.823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.75e-05/3.338, allocations: 27.09 kB / 1.765 GB, free: 233.9 MB / 0.823 GB Notification: Performance of matching and sorting (n=2486) (initialization): time 0.06688/3.405, allocations: 54.16 MB / 1.817 GB, free: 204.8 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 9.633e-05/3.405, allocations: 74.38 kB / 1.818 GB, free: 204.7 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.05825/3.463, allocations: 50.53 MB / 1.867 GB, free: 155.2 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0906/3.553, allocations: 17.89 MB / 1.884 GB, free: 137.4 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02108/3.575, allocations: 5.142 MB / 1.889 GB, free: 132.2 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01136/3.586, allocations: 16.67 MB / 1.906 GB, free: 115.1 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01524/3.601, allocations: 0.7149 MB / 1.906 GB, free: 114.5 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003996/3.605, allocations: 1.195 MB / 1.908 GB, free: 113.3 MB / 0.823 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 0.01494/3.62, allocations: 7.396 MB / 1.915 GB, free: 106 MB / 0.823 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00695/3.627, allocations: 2.434 MB / 1.917 GB, free: 104.9 MB / 0.823 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 0.0473/3.674, allocations: 36.63 MB / 1.953 GB, free: 69.19 MB / 0.823 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 796] [Calling sys.exit(0), Time elapsed: 6.730461020953953] Failed to read output from testmodel.py, exit status != 0: 4.060089896433055 4.067117466 3.245260488 Calling exit ...