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 0.01548/0.01548, allocations: 1.757 MB / 20.6 MB, free: 0.8828 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 0.001854/0.001854, allocations: 102.3 kB / 24.18 MB, free: 2.18 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 0.002776/0.002776, allocations: 217.1 kB / 27.9 MB, free: 3.504 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 1.528/1.528, allocations: 230.6 MB / 262.1 MB, free: 5.855 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 1.086/1.086, allocations: 130.7 MB / 449.7 MB, free: 6.438 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="me",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="me",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 0.06617/0.06617, allocations: 20.98 MB / 0.6359 GB, free: 4.715 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1583/0.2245, allocations: 81.9 MB / 0.7158 GB, free: 2.715 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 0.5729/0.7974, allocations: 77.15 MB / 0.7912 GB, free: 15.64 MB / 0.5763 GB Notification: Performance of NFInst.instExpressions: time 0.08454/0.8819, allocations: 46.83 MB / 0.8369 GB, free: 6.598 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01449/0.8964, allocations: 254.4 kB / 0.8371 GB, free: 6.348 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 0.01614/0.9125, allocations: 5.36 MB / 0.8424 GB, free: 0.9883 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.03017/0.9427, allocations: 8.993 MB / 0.8512 GB, free: 8.039 MB / 0.6232 GB Notification: Performance of NFTyping.typeClassSections: time 0.0336/0.9763, allocations: 11.63 MB / 0.8625 GB, free: 12.51 MB / 0.6388 GB Notification: Performance of NFFlatten.flatten: time 0.04781/1.024, allocations: 27.48 MB / 0.8894 GB, free: 0.9961 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02481/1.049, allocations: 12.96 MB / 0.902 GB, free: 3.922 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02854/1.077, allocations: 12.74 MB / 0.9145 GB, free: 7.145 MB / 0.6857 GB Notification: Performance of NFSimplifyModel.simplify: time 0.03022/1.108, allocations: 15.55 MB / 0.9296 GB, free: 7.559 MB / 0.7013 GB Notification: Performance of NFPackage.collectConstants: time 0.01336/1.121, allocations: 4.069 MB / 0.9336 GB, free: 3.492 MB / 0.7013 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02611/1.147, allocations: 9.08 MB / 0.9425 GB, free: 10.41 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.02285/1.17, allocations: 13.87 MB / 0.956 GB, free: 12.51 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.03884/1.209, allocations: 13.83 MB / 0.9695 GB, free: 14.62 MB / 0.7482 GB Notification: Performance of NFConvertDAE.convert: time 0.09734/1.306, allocations: 59.05 MB / 1.027 GB, free: 3.391 MB / 0.795 GB Notification: Performance of FrontEnd - DAE generated: time 6.983e-06/1.306, allocations: 0 / 1.027 GB, free: 3.391 MB / 0.795 GB Notification: Performance of FrontEnd: time 2.134e-06/1.306, allocations: 0 / 1.027 GB, free: 3.391 MB / 0.795 GB Notification: Performance of Transformations before backend: time 0.001519/1.308, allocations: 0 / 1.027 GB, free: 3.391 MB / 0.795 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 3803 * Number of variables: 3803 Notification: Performance of Generate backend data structure: time 0.1171/1.425, allocations: 34.49 MB / 1.061 GB, free: 1.016 MB / 0.8263 GB Notification: Performance of prepare preOptimizeDAE: time 6.833e-05/1.425, allocations: 12.03 kB / 1.061 GB, free: 1.004 MB / 0.8263 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.6244/2.049, allocations: 1.901 MB / 1.063 GB, free: 310.1 MB / 0.8264 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02114/2.07, allocations: 3.307 MB / 1.066 GB, free: 310 MB / 0.8264 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.08998/2.16, allocations: 37.13 MB / 1.102 GB, free: 293 MB / 0.8264 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001252/2.162, allocations: 1.123 MB / 1.103 GB, free: 292.2 MB / 0.8264 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.006942/2.169, allocations: 0.9944 MB / 1.104 GB, free: 291.9 MB / 0.8264 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.1059/2.275, allocations: 69.86 MB / 1.173 GB, free: 215.7 MB / 0.8264 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0006574/2.275, allocations: 55.5 kB / 1.173 GB, free: 215.6 MB / 0.8264 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.007747/2.283, allocations: 0.6041 MB / 1.173 GB, free: 215 MB / 0.8264 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001476/2.284, allocations: 1.506 MB / 1.175 GB, free: 213.5 MB / 0.8264 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.1131/2.397, allocations: 76.72 MB / 1.25 GB, free: 136.8 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 0.2001/2.598, allocations: 121.7 MB / 1.368 GB, free: 15.23 MB / 0.8264 GB Notification: Performance of preOpt comSubExp (simulation): time 0.4608/3.058, allocations: 32.54 MB / 1.4 GB, free: 289.6 MB / 0.8264 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.03053/3.089, allocations: 22.67 MB / 1.422 GB, free: 279.3 MB / 0.8264 GB Notification: Performance of preOpt evalFunc (simulation): time 0.005354/3.094, allocations: 0.9372 MB / 1.423 GB, free: 279.1 MB / 0.8264 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004147/3.095, allocations: 236.1 kB / 1.423 GB, free: 279 MB / 0.8264 GB Notification: Performance of pre-optimization done (n=2007): time 0.000105/3.095, allocations: 0 / 1.423 GB, free: 279 MB / 0.8264 GB Notification: Performance of matching and sorting (n=2009): time 0.4181/3.513, allocations: 203.9 MB / 1.623 GB, free: 87.97 MB / 0.8264 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005921/3.513, allocations: 3.09 MB / 1.626 GB, free: 84.17 MB / 0.8264 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.04243/3.556, allocations: 22.3 MB / 1.647 GB, free: 62.17 MB / 0.8264 GB Notification: Performance of collectPreVariables (initialization): time 0.005626/3.561, allocations: 281.7 kB / 1.648 GB, free: 61.89 MB / 0.8264 GB Notification: Performance of collectInitialEqns (initialization): time 0.01171/3.573, allocations: 10.03 MB / 1.657 GB, free: 52.34 MB / 0.8264 GB Notification: Performance of collectInitialBindings (initialization): time 0.01016/3.583, allocations: 6.93 MB / 1.664 GB, free: 46.37 MB / 0.8264 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.02092/3.604, allocations: 4.124 MB / 1.668 GB, free: 42.24 MB / 0.8264 GB Notification: Performance of setup shared object (initialization): time 5.075e-05/3.604, allocations: 301.1 kB / 1.669 GB, free: 41.94 MB / 0.8264 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.386/3.99, allocations: 22.29 MB / 1.69 GB, free: 276.5 MB / 0.8264 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.03991/4.03, allocations: 28.74 MB / 1.718 GB, free: 260.5 MB / 0.8264 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization): time 0.8311/4.861, allocations: 217.1 MB / 1.93 GB, free: 63.21 MB / 0.8264 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001283/4.861, allocations: 31.5 kB / 1.93 GB, free: 63.18 MB / 0.8264 GB Notification: Performance of matching and sorting (n=2520) (initialization): time 0.4381/5.3, allocations: 54.45 MB / 1.984 GB, free: 259.2 MB / 0.8264 GB Notification: Performance of prepare postOptimizeDAE: time 0.000148/5.3, allocations: 70.92 kB / 1.984 GB, free: 259.2 MB / 0.8264 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.08643/5.386, allocations: 50.68 MB / 2.033 GB, free: 242.5 MB / 0.8264 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.1781/5.564, allocations: 17.89 MB / 2.051 GB, free: 241 MB / 0.8264 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.03544/5.6, allocations: 5.197 MB / 2.056 GB, free: 237.2 MB / 0.8264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01706/5.617, allocations: 16.75 MB / 2.072 GB, free: 220 MB / 0.8264 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02013/5.637, allocations: 0.7244 MB / 2.073 GB, free: 219.3 MB / 0.8264 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006149/5.643, allocations: 1.215 MB / 2.074 GB, free: 218.1 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 0.02161/5.665, allocations: 7.396 MB / 2.081 GB, free: 210.8 MB / 0.8264 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0123/5.677, allocations: 2.517 MB / 2.084 GB, free: 209.8 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 0.06964/5.747, allocations: 36.7 MB / 2.12 GB, free: 174.1 MB / 0.8264 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 794] [Calling sys.exit(0), Time elapsed: 9.774567905347794] Failed to read output from testmodel.py, exit status != 0: 5.885028449818492 5.897070347 4.587964341 Calling exit ...