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 0.005776/0.005776, allocations: 1.446 MB / 20.54 MB, free: 4.008 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 0.0006511/0.0006511, allocations: 91.45 kB / 24.16 MB, free: 396 kB / 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 0.0007716/0.0007716, allocations: 164.1 kB / 27.85 MB, free: 5.496 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 0.8411/0.8411, allocations: 177.2 MB / 208.6 MB, free: 2.949 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 0.7076/0.7076, allocations: 102.4 MB / 367.9 MB, free: 1.457 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 1.593e-06/1.593e-06, allocations: 0 / 0.5367 GB, free: 39.7 MB / 490.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.427e-05/2.586e-05, allocations: 6.984 kB / 0.5367 GB, free: 39.7 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 0.1379/0.1379, allocations: 90.73 MB / 0.6253 GB, free: 1.137 MB / 0.5105 GB Notification: Performance of NFInst.instExpressions: time 0.06223/0.2001, allocations: 46.47 MB / 0.6707 GB, free: 2.535 MB / 0.5574 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01154/0.2116, allocations: 258.4 kB / 0.6709 GB, free: 2.281 MB / 0.5574 GB Notification: Performance of NFTyping.typeComponents: time 0.01235/0.224, allocations: 5.384 MB / 0.6762 GB, free: 12.87 MB / 0.573 GB Notification: Performance of NFTyping.typeBindings: time 0.02222/0.2462, allocations: 9.268 MB / 0.6852 GB, free: 3.551 MB / 0.573 GB Notification: Performance of NFTyping.typeClassSections: time 0.0224/0.2686, allocations: 11.77 MB / 0.6967 GB, free: 7.746 MB / 0.5887 GB Notification: Performance of NFFlatten.flatten: time 0.03197/0.3006, allocations: 28.08 MB / 0.7241 GB, free: 11.58 MB / 0.6199 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0187/0.3193, allocations: 13.03 MB / 0.7369 GB, free: 14.41 MB / 0.6355 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03952/0.3588, allocations: 17.69 MB / 0.7541 GB, free: 12.68 MB / 0.6512 GB Notification: Performance of NFSimplifyModel.simplify: time 0.3506/0.7094, allocations: 14.47 MB / 0.7683 GB, free: 46.28 MB / 0.6512 GB Notification: Performance of NFPackage.collectConstants: time 0.01139/0.7208, allocations: 4.063 MB / 0.7723 GB, free: 46.28 MB / 0.6512 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02439/0.7452, allocations: 9.167 MB / 0.7812 GB, free: 46.28 MB / 0.6512 GB Notification: Performance of NFScalarize.scalarize: time 0.01611/0.7613, allocations: 14.16 MB / 0.795 GB, free: 46.28 MB / 0.6512 GB Notification: Performance of NFVerifyModel.verify: time 0.02942/0.7907, allocations: 11.9 MB / 0.8067 GB, free: 46.28 MB / 0.6512 GB Notification: Performance of NFConvertDAE.convert: time 0.06585/0.8566, allocations: 61.14 MB / 0.8664 GB, free: 21.69 MB / 0.6512 GB Notification: Performance of FrontEnd - DAE generated: time 6.442e-06/0.8566, allocations: 0 / 0.8664 GB, free: 21.69 MB / 0.6512 GB Notification: Performance of FrontEnd: time 2.314e-06/0.8566, allocations: 0.5 kB / 0.8664 GB, free: 21.69 MB / 0.6512 GB Notification: Performance of Transformations before backend: time 0.001612/0.8582, allocations: 0 / 0.8664 GB, free: 21.69 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 0.08541/0.9436, allocations: 34.2 MB / 0.8998 GB, free: 15.72 MB / 0.6668 GB Notification: Performance of prepare preOptimizeDAE: time 4.985e-05/0.9437, allocations: 9.531 kB / 0.8998 GB, free: 15.72 MB / 0.6668 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01795/0.9616, allocations: 3.308 MB / 0.903 GB, free: 13.94 MB / 0.6668 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.07295/1.035, allocations: 37.13 MB / 0.9393 GB, free: 12.27 MB / 0.698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001217/1.036, allocations: 1.122 MB / 0.9403 GB, free: 11.09 MB / 0.698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.006407/1.042, allocations: 0.9926 MB / 0.9413 GB, free: 10.11 MB / 0.698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.08971/1.132, allocations: 69.86 MB / 1.01 GB, free: 10.91 MB / 0.7762 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003541/1.132, allocations: 56.81 kB / 1.01 GB, free: 10.89 MB / 0.7762 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.007072/1.139, allocations: 0.6061 MB / 1.01 GB, free: 10.3 MB / 0.7762 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001471/1.141, allocations: 1.51 MB / 1.012 GB, free: 8.793 MB / 0.7762 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.3979/1.539, allocations: 76.72 MB / 1.087 GB, free: 276.5 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 0.1621/1.701, allocations: 119.6 MB / 1.203 GB, free: 198.1 MB / 0.823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.04222/1.743, allocations: 32.54 MB / 1.235 GB, free: 165.5 MB / 0.823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.02548/1.768, allocations: 22.68 MB / 1.257 GB, free: 142.8 MB / 0.823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.004871/1.773, allocations: 0.9347 MB / 1.258 GB, free: 141.8 MB / 0.823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002626/1.774, allocations: 239.5 kB / 1.258 GB, free: 141.6 MB / 0.823 GB Notification: Performance of pre-optimization done (n=2007): time 2.12e-05/1.774, allocations: 0 / 1.258 GB, free: 141.6 MB / 0.823 GB Notification: Performance of matching and sorting (n=2009): time 0.6667/2.44, allocations: 203.8 MB / 1.458 GB, free: 231.5 MB / 0.823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005509/2.441, allocations: 3.088 MB / 1.461 GB, free: 227.9 MB / 0.823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.04413/2.485, allocations: 21.34 MB / 1.481 GB, free: 220.4 MB / 0.823 GB Notification: Performance of collectPreVariables (initialization): time 0.005756/2.491, allocations: 282.7 kB / 1.482 GB, free: 220.2 MB / 0.823 GB Notification: Performance of collectInitialEqns (initialization): time 0.01007/2.501, allocations: 9.984 MB / 1.491 GB, free: 212.8 MB / 0.823 GB Notification: Performance of collectInitialBindings (initialization): time 0.009501/2.51, allocations: 6.843 MB / 1.498 GB, free: 207.7 MB / 0.823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.02034/2.531, allocations: 4.015 MB / 1.502 GB, free: 206.2 MB / 0.823 GB Notification: Performance of setup shared object (initialization): time 4.226e-05/2.531, allocations: 307.4 kB / 1.502 GB, free: 205.9 MB / 0.823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.02581/2.557, allocations: 22.23 MB / 1.524 GB, free: 196.2 MB / 0.823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02991/2.587, allocations: 28.67 MB / 1.552 GB, free: 172 MB / 0.823 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization): time 0.7891/3.376, allocations: 216.9 MB / 1.764 GB, free: 233.7 MB / 0.823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.651e-05/3.376, allocations: 25.5 kB / 1.764 GB, free: 233.7 MB / 0.823 GB Notification: Performance of matching and sorting (n=2486) (initialization): time 0.06672/3.442, allocations: 54.17 MB / 1.817 GB, free: 204.6 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 9.077e-05/3.443, allocations: 69.7 kB / 1.817 GB, free: 204.5 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.05199/3.495, allocations: 50.53 MB / 1.866 GB, free: 155 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.08985/3.584, allocations: 17.89 MB / 1.884 GB, free: 137.2 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02159/3.606, allocations: 5.14 MB / 1.889 GB, free: 132 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01131/3.617, allocations: 16.67 MB / 1.905 GB, free: 114.9 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01561/3.633, allocations: 0.7157 MB / 1.906 GB, free: 114.3 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00387/3.637, allocations: 1.195 MB / 1.907 GB, free: 113.1 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 0.01504/3.652, allocations: 7.404 MB / 1.914 GB, free: 105.8 MB / 0.823 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005686/3.657, allocations: 2.434 MB / 1.916 GB, free: 104.7 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 0.03456/3.692, allocations: 36.64 MB / 1.952 GB, free: 68.96 MB / 0.823 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 796] [Calling sys.exit(0), Time elapsed: 6.601705055683851] Failed to read output from testmodel.py, exit status != 0: 4.040096399374306 4.046884458 3.188523955 Calling exit ...