Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_PlateHEXvle2vle_L4.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 0.01047/0.01047, allocations: 1.758 MB / 20.59 MB, free: 1.277 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 0.001381/0.001381, allocations: 111.2 kB / 24.19 MB, free: 2.652 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 0.001607/0.001607, allocations: 210.4 kB / 27.92 MB, free: 4.004 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 1.525/1.525, allocations: 230.6 MB / 262.1 MB, free: 5.996 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/package.mo): time 1.137/1.137, allocations: 130.7 MB / 449.7 MB, free: 6.547 MB / 350.1 MB " [Timeout remaining time 179] Using package ClaRa with version 1.9.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Using package SMArtInt with version 0.3.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo) Running command: translateModel(ClaRa.Components.HeatExchangers.Check.Test_PlateHEXvle2vle_L4,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="Time|plateHEX.flow_a.h.1.|plateHEX.flow_a.h.2.|plateHEX.flow_a.h.3.|plateHEX.flow_a.h.4.|plateHEX.flow_a.h.5.|plateHEX.flow_a.p.1.|plateHEX.flow_a.p.2.|plateHEX.flow_a.p.3.|plateHEX.flow_a.p.4.|plateHEX.flow_a.p.5.|plateHEX.flow_b.h.1.|plateHEX.flow_b.h.2.|plateHEX.flow_b.h.3.|plateHEX.flow_b.h.4.|plateHEX.flow_b.h.5.|plateHEX.flow_b.p.1.|plateHEX.flow_b.p.2.|plateHEX.flow_b.p.3.|plateHEX.flow_b.p.4.|plateHEX.flow_b.p.5.|plateHEX.thinWall.U.1.|plateHEX.thinWall.U.2.|plateHEX.thinWall.U.3.|plateHEX.thinWall.U.4.|plateHEX.thinWall.U.5.",fileNamePrefix="ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_PlateHEXvle2vle_L4") translateModel(ClaRa.Components.HeatExchangers.Check.Test_PlateHEXvle2vle_L4,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="Time|plateHEX.flow_a.h.1.|plateHEX.flow_a.h.2.|plateHEX.flow_a.h.3.|plateHEX.flow_a.h.4.|plateHEX.flow_a.h.5.|plateHEX.flow_a.p.1.|plateHEX.flow_a.p.2.|plateHEX.flow_a.p.3.|plateHEX.flow_a.p.4.|plateHEX.flow_a.p.5.|plateHEX.flow_b.h.1.|plateHEX.flow_b.h.2.|plateHEX.flow_b.h.3.|plateHEX.flow_b.h.4.|plateHEX.flow_b.h.5.|plateHEX.flow_b.p.1.|plateHEX.flow_b.p.2.|plateHEX.flow_b.p.3.|plateHEX.flow_b.p.4.|plateHEX.flow_b.p.5.|plateHEX.thinWall.U.1.|plateHEX.thinWall.U.2.|plateHEX.thinWall.U.3.|plateHEX.thinWall.U.4.|plateHEX.thinWall.U.5.",fileNamePrefix="ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_PlateHEXvle2vle_L4") [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 0.03583/0.03583, allocations: 20.78 MB / 0.6362 GB, free: 4.637 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2133/0.2492, allocations: 81.9 MB / 0.7162 GB, free: 2.648 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_PlateHEXvle2vle_L4): time 0.583/0.8322, allocations: 51.78 MB / 0.7668 GB, free: 16.06 MB / 0.5607 GB Notification: Performance of NFInst.instExpressions: time 0.03398/0.8662, allocations: 20.74 MB / 0.787 GB, free: 1.293 MB / 0.5607 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.007045/0.8732, allocations: 106.4 kB / 0.7871 GB, free: 1.246 MB / 0.5607 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/SimCenter.mo:71:5-72:35:writable] Warning: Connector cycleSumPort is not balanced: The number of potential variables (0) is not equal to the number of flow variables (4). Notification: Performance of NFTyping.typeComponents: time 0.007268/0.8805, allocations: 2.359 MB / 0.7894 GB, free: 156 kB / 0.5607 GB Notification: Performance of NFTyping.typeBindings: time 0.01346/0.8939, allocations: 3.585 MB / 0.7929 GB, free: 13.8 MB / 0.5763 GB Notification: Performance of NFTyping.typeClassSections: time 0.009977/0.9039, allocations: 3.158 MB / 0.796 GB, free: 11.34 MB / 0.5763 GB Notification: Performance of NFFlatten.flatten: time 0.0239/0.9278, allocations: 13.33 MB / 0.809 GB, free: 3.578 MB / 0.5763 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008028/0.9358, allocations: 3.546 MB / 0.8125 GB, free: 156 kB / 0.5763 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0124/0.9482, allocations: 5.051 MB / 0.8174 GB, free: 11.08 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0124/0.9606, allocations: 5.705 MB / 0.823 GB, free: 5.363 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.003912/0.9646, allocations: 0.9206 MB / 0.8239 GB, free: 4.445 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.009444/0.974, allocations: 2.537 MB / 0.8264 GB, free: 1.922 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.006853/0.9809, allocations: 3.758 MB / 0.83 GB, free: 14.15 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.01479/0.9956, allocations: 4.873 MB / 0.8348 GB, free: 9.258 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.03056/1.026, allocations: 14.96 MB / 0.8494 GB, free: 10.25 MB / 0.6232 GB Notification: Performance of FrontEnd - DAE generated: time 6.092e-06/1.026, allocations: 0 / 0.8494 GB, free: 10.25 MB / 0.6232 GB Notification: Performance of FrontEnd: time 1.924e-06/1.026, allocations: 0 / 0.8494 GB, free: 10.25 MB / 0.6232 GB Notification: Performance of Transformations before backend: time 0.0006041/1.027, allocations: 0 / 0.8494 GB, free: 10.25 MB / 0.6232 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1680 * Number of variables: 1680 Notification: Performance of Generate backend data structure: time 0.03872/1.066, allocations: 9.554 MB / 0.8587 GB, free: 0.6836 MB / 0.6232 GB Notification: Performance of prepare preOptimizeDAE: time 5.725e-05/1.066, allocations: 8.031 kB / 0.8587 GB, free: 0.6758 MB / 0.6232 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006238/1.072, allocations: 1.018 MB / 0.8597 GB, free: 15.65 MB / 0.6388 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02044/1.092, allocations: 6.991 MB / 0.8666 GB, free: 8.609 MB / 0.6388 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004291/1.093, allocations: 299.8 kB / 0.8669 GB, free: 8.316 MB / 0.6388 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002294/1.095, allocations: 411.8 kB / 0.8673 GB, free: 7.914 MB / 0.6388 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03421/1.129, allocations: 12.24 MB / 0.8792 GB, free: 10.69 MB / 0.6544 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002818/1.129, allocations: 47.56 kB / 0.8793 GB, free: 10.64 MB / 0.6544 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001954/1.131, allocations: 192 kB / 0.8794 GB, free: 10.46 MB / 0.6544 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009917/1.132, allocations: 0.62 MB / 0.88 GB, free: 9.836 MB / 0.6544 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02938/1.162, allocations: 9.894 MB / 0.8897 GB, free: 15.94 MB / 0.67 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 0.08313/1.245, allocations: 49.1 MB / 0.9377 GB, free: 13.31 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02269/1.268, allocations: 8.598 MB / 0.9461 GB, free: 4.555 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006837/1.274, allocations: 3.269 MB / 0.9492 GB, free: 1.223 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0008335/1.275, allocations: 231.7 kB / 0.9495 GB, free: 1 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001118/1.275, allocations: 99.03 kB / 0.9496 GB, free: 0.8984 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=794): time 7.234e-06/1.275, allocations: 0 / 0.9496 GB, free: 0.8984 MB / 0.7169 GB Notification: Performance of matching and sorting (n=794): time 0.05149/1.327, allocations: 17 MB / 0.9662 GB, free: 15.81 MB / 0.7482 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005479/1.327, allocations: 0.7878 MB / 0.9669 GB, free: 14.85 MB / 0.7482 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01565/1.343, allocations: 6.9 MB / 0.9737 GB, free: 7.945 MB / 0.7482 GB Notification: Performance of collectPreVariables (initialization): time 0.001728/1.345, allocations: 88.39 kB / 0.9738 GB, free: 7.855 MB / 0.7482 GB Notification: Performance of collectInitialEqns (initialization): time 0.003363/1.348, allocations: 2.927 MB / 0.9766 GB, free: 4.906 MB / 0.7482 GB Notification: Performance of collectInitialBindings (initialization): time 0.005097/1.353, allocations: 2.749 MB / 0.9793 GB, free: 2.133 MB / 0.7482 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.004015/1.357, allocations: 1.736 MB / 0.981 GB, free: 392 kB / 0.7482 GB Notification: Performance of setup shared object (initialization): time 0.0001524/1.357, allocations: 313.1 kB / 0.9813 GB, free: 76 kB / 0.7482 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.009739/1.367, allocations: 4.772 MB / 0.986 GB, free: 11.28 MB / 0.7638 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01338/1.381, allocations: 7.079 MB / 0.9929 GB, free: 3.238 MB / 0.7638 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.06352/1.444, allocations: 22.62 MB / 1.015 GB, free: 11.86 MB / 0.795 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001024/1.444, allocations: 23.94 kB / 1.015 GB, free: 11.84 MB / 0.795 GB Notification: Performance of matching and sorting (n=1143) (initialization): time 0.03756/1.482, allocations: 13.9 MB / 1.029 GB, free: 13.82 MB / 0.8107 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001353/1.482, allocations: 36 kB / 1.029 GB, free: 13.79 MB / 0.8107 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02692/1.509, allocations: 10.91 MB / 1.039 GB, free: 2.766 MB / 0.8107 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004851/1.514, allocations: 1.266 MB / 1.04 GB, free: 1.438 MB / 0.8107 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009272/1.523, allocations: 2.122 MB / 1.043 GB, free: 15.31 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.413/1.936, allocations: 30.11 MB / 1.072 GB, free: 330.7 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0117/1.948, allocations: 0.9248 MB / 1.073 GB, free: 330.7 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00279/1.95, allocations: 0.5095 MB / 1.073 GB, free: 330.7 MB / 0.8263 GB Warning: Assuming fixed start value for the following 20 variables: plateHEX.flow_a.h[1]:VARIABLE(start = plateHEX.flow_a.mechanicalEquilibrium.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_a.h[2]:VARIABLE(start = plateHEX.flow_a.mechanicalEquilibrium.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_a.h[3]:VARIABLE(start = plateHEX.flow_a.mechanicalEquilibrium.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_a.h[4]:VARIABLE(start = plateHEX.flow_a.mechanicalEquilibrium.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_a.h[5]:VARIABLE(start = plateHEX.flow_a.mechanicalEquilibrium.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_a.p[1]:VARIABLE(min = 0.0 start = plateHEX.flow_a.p_start_internal[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] plateHEX.flow_a.p[2]:VARIABLE(min = 0.0 start = plateHEX.flow_a.p_start_internal[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] plateHEX.flow_a.p[3]:VARIABLE(min = 0.0 start = plateHEX.flow_a.p_start_internal[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] plateHEX.flow_a.p[4]:VARIABLE(min = 0.0 start = plateHEX.flow_a.p_start_internal[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] plateHEX.flow_a.p[5]:VARIABLE(min = 0.0 start = plateHEX.flow_a.p_start_internal[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] plateHEX.flow_b.h[1]:VARIABLE(start = plateHEX.flow_b.mechanicalEquilibrium.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_b.h[2]:VARIABLE(start = plateHEX.flow_b.mechanicalEquilibrium.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_b.h[3]:VARIABLE(start = plateHEX.flow_b.mechanicalEquilibrium.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_b.h[4]:VARIABLE(start = plateHEX.flow_b.mechanicalEquilibrium.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_b.h[5]:VARIABLE(start = plateHEX.flow_b.mechanicalEquilibrium.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_b.p[1]:VARIABLE(min = 0.0 start = plateHEX.flow_b.p_start_internal[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] plateHEX.flow_b.p[2]:VARIABLE(min = 0.0 start = plateHEX.flow_b.p_start_internal[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] plateHEX.flow_b.p[3]:VARIABLE(min = 0.0 start = plateHEX.flow_b.p_start_internal[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] plateHEX.flow_b.p[4]:VARIABLE(min = 0.0 start = plateHEX.flow_b.p_start_internal[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] plateHEX.flow_b.p[5]:VARIABLE(min = 0.0 start = plateHEX.flow_b.p_start_internal[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.017/1.967, allocations: 6.975 MB / 1.08 GB, free: 329.2 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.009252/1.977, allocations: 7.007 MB / 1.087 GB, free: 324.4 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.05069/2.027, allocations: 22.27 MB / 1.109 GB, free: 314.5 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.093e-05/2.027, allocations: 22.59 kB / 1.109 GB, free: 314.5 MB / 0.8263 GB Notification: Performance of matching and sorting (n=1143) (initialization_lambda0): time 0.0258/2.053, allocations: 13.75 MB / 1.122 GB, free: 302.2 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 4.896e-05/2.053, allocations: 32 kB / 1.122 GB, free: 302.2 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01763/2.071, allocations: 10.74 MB / 1.133 GB, free: 291.4 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003665/2.075, allocations: 1.273 MB / 1.134 GB, free: 290 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007803/2.082, allocations: 2.098 MB / 1.136 GB, free: 287.9 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01747/2.1, allocations: 30.14 MB / 1.165 GB, free: 255.8 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00939/2.109, allocations: 0.7527 MB / 1.166 GB, free: 255.2 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002211/2.111, allocations: 0.5036 MB / 1.167 GB, free: 254.7 MB / 0.8263 GB Warning: Assuming fixed start value for the following 20 variables: plateHEX.flow_a.h[1]:VARIABLE(start = plateHEX.flow_a.mechanicalEquilibrium.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_a.h[2]:VARIABLE(start = plateHEX.flow_a.mechanicalEquilibrium.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_a.h[3]:VARIABLE(start = plateHEX.flow_a.mechanicalEquilibrium.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_a.h[4]:VARIABLE(start = plateHEX.flow_a.mechanicalEquilibrium.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_a.h[5]:VARIABLE(start = plateHEX.flow_a.mechanicalEquilibrium.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_a.p[1]:VARIABLE(min = 0.0 start = plateHEX.flow_a.p_start_internal[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] plateHEX.flow_a.p[2]:VARIABLE(min = 0.0 start = plateHEX.flow_a.p_start_internal[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] plateHEX.flow_a.p[3]:VARIABLE(min = 0.0 start = plateHEX.flow_a.p_start_internal[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] plateHEX.flow_a.p[4]:VARIABLE(min = 0.0 start = plateHEX.flow_a.p_start_internal[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] plateHEX.flow_a.p[5]:VARIABLE(min = 0.0 start = plateHEX.flow_a.p_start_internal[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] plateHEX.flow_b.h[1]:VARIABLE(start = plateHEX.flow_b.mechanicalEquilibrium.h_start[1] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_b.h[2]:VARIABLE(start = plateHEX.flow_b.mechanicalEquilibrium.h_start[2] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_b.h[3]:VARIABLE(start = plateHEX.flow_b.mechanicalEquilibrium.h_start[3] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_b.h[4]:VARIABLE(start = plateHEX.flow_b.mechanicalEquilibrium.h_start[4] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_b.h[5]:VARIABLE(start = plateHEX.flow_b.mechanicalEquilibrium.h_start[5] unit = \"J/kg\" fixed = true nominal = 1000.0 stateSelect=StateSelect.prefer protected = true ) \"Cell enthalpy\" type: Real [5] plateHEX.flow_b.p[1]:VARIABLE(min = 0.0 start = plateHEX.flow_b.p_start_internal[1] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] plateHEX.flow_b.p[2]:VARIABLE(min = 0.0 start = plateHEX.flow_b.p_start_internal[2] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] plateHEX.flow_b.p[3]:VARIABLE(min = 0.0 start = plateHEX.flow_b.p_start_internal[3] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] plateHEX.flow_b.p[4]:VARIABLE(min = 0.0 start = plateHEX.flow_b.p_start_internal[4] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] plateHEX.flow_b.p[5]:VARIABLE(min = 0.0 start = plateHEX.flow_b.p_start_internal[5] unit = \"Pa\" fixed = true nominal = 1e5 protected = true ) \"Cell pressure\" type: Real [5] Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 320 * 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 (1123): * Single equations (assignments): 1103 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 20 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 20 systems {(1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.00379/2.115, allocations: 0.8186 MB / 1.167 GB, free: 254 MB / 0.8263 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003557/2.119, allocations: 0.7098 MB / 1.168 GB, free: 253.2 MB / 0.8263 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 1102 equation(s) and 1056 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/VLEFluid/MixtureCompatible/VLEFluid_ph.mo:65:5-70:23:writable] Error: (plateHEX.flow_a.fluidOutlet.VLE.d_l, plateHEX.flow_a.fluidOutlet.VLE.h_l, plateHEX.flow_a.fluidOutlet.VLE.p_l, plateHEX.flow_a.fluidOutlet.VLE.s_l, plateHEX.flow_a.fluidOutlet.VLE.T_l, _, plateHEX.flow_a.fluidOutlet.VLE.d_v, plateHEX.flow_a.fluidOutlet.VLE.h_v, plateHEX.flow_a.fluidOutlet.VLE.p_v, plateHEX.flow_a.fluidOutlet.VLE.s_v, plateHEX.flow_a.fluidOutlet.VLE.T_v, _) = ($cse257, $cse258, $cse259, $cse260, $cse261, $cse262, $cse263, $cse264, $cse265, $cse266, $cse267, $cse268) has size 10 but 8 variables ($cse113, $cse114, $cse115, $cse116, plateHEX.flow_a.fluid[1].transp.Pr, plateHEX.flow_a.fluid[1].transp.lambda, plateHEX.flow_a.fluid[1].transp.eta, plateHEX.flow_a.fluid[1].transp.sigma) Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01725/2.136, allocations: 9.865 MB / 1.178 GB, free: 243.9 MB / 0.8263 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 798] [Calling sys.exit(0), Time elapsed: 6.281973619014025] Failed to read output from testmodel.py, exit status != 0: 2.327864727936685 2.337963094 1.309111305 Calling exit ...