Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_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 0.01029/0.01029, allocations: 1.752 MB / 21.38 MB, free: 0.5625 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 0.001335/0.001335, allocations: 107.5 kB / 24.98 MB, free: 2.156 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 0.001843/0.001843, allocations: 204 kB / 28.71 MB, free: 3.441 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 1.417/1.417, allocations: 230.6 MB / 262.9 MB, free: 6.02 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo): time 1.056/1.056, allocations: 130.7 MB / 450.5 MB, free: 6.582 MB / 350.1 MB " [Timeout remaining time 179] Using package ClaRa with version 1.9.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/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: "" <> buildModelFMU(ClaRa.Components.HeatExchangers.Check.Test_HEXvle2gas_L3_1ph_BU,fileNamePrefix="ClaRa_ClaRa_Components_HeatExchangers_Check_Test_HEXvle2gas_L3_1ph_BU",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(ClaRa.Components.HeatExchangers.Check.Test_HEXvle2gas_L3_1ph_BU,fileNamePrefix="ClaRa_ClaRa_Components_HeatExchangers_Check_Test_HEXvle2gas_L3_1ph_BU",fmuType="cs",version="2.0",platforms={"static"}) [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 0.03418/0.03418, allocations: 20.61 MB / 0.6364 GB, free: 5.328 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1811/0.2153, allocations: 81.9 MB / 0.7163 GB, free: 3.32 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 0.5753/0.7906, allocations: 84.18 MB / 0.7985 GB, free: 8.777 MB / 0.5763 GB Notification: Performance of NFInst.instExpressions: time 0.08634/0.8769, allocations: 49.35 MB / 0.8467 GB, free: 13.8 MB / 0.6232 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01635/0.8933, allocations: 254.4 kB / 0.847 GB, free: 13.55 MB / 0.6232 GB Notification: Performance of NFTyping.typeComponents: time 0.01572/0.909, allocations: 5.542 MB / 0.8524 GB, free: 8.004 MB / 0.6232 GB Notification: Performance of NFTyping.typeBindings: time 0.02996/0.939, allocations: 8.986 MB / 0.8612 GB, free: 15.07 MB / 0.6388 GB Notification: Performance of NFTyping.typeClassSections: time 0.03165/0.9706, allocations: 11.65 MB / 0.8725 GB, free: 3.512 MB / 0.6388 GB Notification: Performance of NFFlatten.flatten: time 0.04501/1.016, allocations: 27.52 MB / 0.8994 GB, free: 7.949 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0212/1.037, allocations: 12.38 MB / 0.9115 GB, free: 11.46 MB / 0.6857 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02793/1.065, allocations: 12.71 MB / 0.9239 GB, free: 14.72 MB / 0.7013 GB Notification: Performance of NFSimplifyModel.simplify: time 0.03296/1.098, allocations: 16.53 MB / 0.9401 GB, free: 14.15 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.01391/1.112, allocations: 4.069 MB / 0.944 GB, free: 10.09 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.03034/1.142, allocations: 11.76 MB / 0.9555 GB, free: 14.34 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.02139/1.163, allocations: 13.88 MB / 0.9691 GB, free: 428 kB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.03918/1.203, allocations: 17.18 MB / 0.9859 GB, free: 15.16 MB / 0.7638 GB Notification: Performance of NFConvertDAE.convert: time 0.09946/1.302, allocations: 59.46 MB / 1.044 GB, free: 3.512 MB / 0.8107 GB Notification: Performance of FrontEnd - DAE generated: time 4.859e-06/1.302, allocations: 0 / 1.044 GB, free: 3.512 MB / 0.8107 GB Notification: Performance of FrontEnd: time 1.183e-06/1.302, allocations: 0 / 1.044 GB, free: 3.512 MB / 0.8107 GB Notification: Performance of Transformations before backend: time 0.001594/1.304, allocations: 2.656 kB / 1.044 GB, free: 3.512 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 0.7594/2.063, allocations: 34.51 MB / 1.078 GB, free: 300.6 MB / 0.8264 GB Notification: Performance of prepare preOptimizeDAE: time 5.169e-05/2.063, allocations: 13.66 kB / 1.078 GB, free: 300.6 MB / 0.8264 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.0005604/2.064, allocations: 302.9 kB / 1.078 GB, free: 300.5 MB / 0.8264 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.01231/2.076, allocations: 1.912 MB / 1.08 GB, free: 299.6 MB / 0.8264 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02301/2.099, allocations: 3.305 MB / 1.083 GB, free: 297.9 MB / 0.8264 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.08212/2.181, allocations: 36.75 MB / 1.119 GB, free: 277.5 MB / 0.8264 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001365/2.182, allocations: 1.119 MB / 1.12 GB, free: 276.7 MB / 0.8264 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.007535/2.19, allocations: 0.9965 MB / 1.121 GB, free: 276.4 MB / 0.8264 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.09973/2.29, allocations: 45.8 MB / 1.166 GB, free: 230.3 MB / 0.8264 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0006108/2.29, allocations: 55.31 kB / 1.166 GB, free: 230.2 MB / 0.8264 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.007382/2.298, allocations: 0.6026 MB / 1.166 GB, free: 229.6 MB / 0.8264 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001509/2.299, allocations: 1.506 MB / 1.168 GB, free: 228.1 MB / 0.8264 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.1169/2.416, allocations: 77.42 MB / 1.243 GB, free: 150.7 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 0.1939/2.61, allocations: 130.6 MB / 1.371 GB, free: 19.82 MB / 0.8264 GB Notification: Performance of preOpt comSubExp (simulation): time 0.4062/3.016, allocations: 32.55 MB / 1.403 GB, free: 285.8 MB / 0.8264 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.02766/3.044, allocations: 22.65 MB / 1.425 GB, free: 275.5 MB / 0.8264 GB Notification: Performance of preOpt evalFunc (simulation): time 0.005172/3.049, allocations: 1.082 MB / 1.426 GB, free: 275.3 MB / 0.8264 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004882/3.05, allocations: 242.2 kB / 1.426 GB, free: 275.2 MB / 0.8264 GB Notification: Performance of pre-optimization done (n=2007): time 2.19e-05/3.05, allocations: 0 / 1.426 GB, free: 275.2 MB / 0.8264 GB Notification: Performance of matching and sorting (n=2009): time 0.4513/3.501, allocations: 203.9 MB / 1.625 GB, free: 92.12 MB / 0.8264 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0007/3.502, allocations: 3.086 MB / 1.628 GB, free: 88.34 MB / 0.8264 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.05259/3.554, allocations: 22.17 MB / 1.65 GB, free: 66.4 MB / 0.8264 GB Notification: Performance of collectPreVariables (initialization): time 0.005629/3.56, allocations: 277.7 kB / 1.65 GB, free: 66.12 MB / 0.8264 GB Notification: Performance of collectInitialEqns (initialization): time 0.01249/3.572, allocations: 9.988 MB / 1.66 GB, free: 56.62 MB / 0.8264 GB Notification: Performance of collectInitialBindings (initialization): time 0.01012/3.582, allocations: 6.942 MB / 1.667 GB, free: 50.64 MB / 0.8264 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.02161/3.604, allocations: 4.117 MB / 1.671 GB, free: 46.52 MB / 0.8264 GB Notification: Performance of setup shared object (initialization): time 5.184e-05/3.604, allocations: 303.8 kB / 1.671 GB, free: 46.22 MB / 0.8264 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.03247/3.636, allocations: 22.26 MB / 1.693 GB, free: 23.95 MB / 0.8264 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.4486/4.085, allocations: 26.41 MB / 1.719 GB, free: 266.3 MB / 0.8264 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization): time 0.9061/4.991, allocations: 216.6 MB / 1.93 GB, free: 80.43 MB / 0.8264 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001536/4.991, allocations: 27.56 kB / 1.93 GB, free: 80.41 MB / 0.8264 GB Notification: Performance of matching and sorting (n=2520) (initialization): time 0.1002/5.092, allocations: 54.43 MB / 1.983 GB, free: 27.23 MB / 0.8264 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002173/5.092, allocations: 69.7 kB / 1.983 GB, free: 27.16 MB / 0.8264 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.4914/5.583, allocations: 50.67 MB / 2.033 GB, free: 255.9 MB / 0.8264 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.191/5.774, allocations: 17.91 MB / 2.05 GB, free: 254.4 MB / 0.8264 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.03737/5.811, allocations: 5.196 MB / 2.055 GB, free: 253.3 MB / 0.8264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01906/5.83, allocations: 16.8 MB / 2.072 GB, free: 237.6 MB / 0.8264 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02083/5.851, allocations: 0.7245 MB / 2.072 GB, free: 236.9 MB / 0.8264 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007624/5.859, allocations: 1.204 MB / 2.074 GB, free: 235.7 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 0.02301/5.882, allocations: 7.405 MB / 2.081 GB, free: 228.5 MB / 0.8264 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01468/5.897, allocations: 2.515 MB / 2.083 GB, free: 227.4 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 0.07617/5.973, allocations: 36.63 MB / 2.119 GB, free: 191.8 MB / 0.8264 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 794] [Calling sys.exit(0), Time elapsed: 9.805371869006194] Failed to read output from testmodel.py, exit status != 0: 6.130338400951587 6.1525793460000004 4.839704256 Calling exit ...