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 0.01033/0.01033, allocations: 1.761 MB / 20.59 MB, free: 1.285 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 0.001268/0.001268, allocations: 111.5 kB / 24.19 MB, free: 2.688 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 0.001624/0.001624, allocations: 207.9 kB / 27.92 MB, free: 4.027 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 1.473/1.473, allocations: 230.6 MB / 262.1 MB, free: 6.004 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 1.073/1.073, allocations: 130.7 MB / 449.6 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 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 0.03289/0.03289, allocations: 20.78 MB / 0.6362 GB, free: 4.637 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1678/0.2007, allocations: 81.9 MB / 0.7162 GB, free: 2.641 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 0.532/0.7327, allocations: 51.78 MB / 0.7668 GB, free: 16.04 MB / 0.5607 GB Notification: Performance of NFInst.instExpressions: time 0.03416/0.7668, allocations: 20.75 MB / 0.787 GB, free: 1.266 MB / 0.5607 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.006291/0.7731, allocations: 106.8 kB / 0.7871 GB, free: 1.219 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 0.007077/0.7802, allocations: 2.353 MB / 0.7894 GB, free: 132 kB / 0.5607 GB Notification: Performance of NFTyping.typeBindings: time 0.0116/0.7918, allocations: 3.585 MB / 0.7929 GB, free: 13.77 MB / 0.5763 GB Notification: Performance of NFTyping.typeClassSections: time 0.009296/0.8011, allocations: 3.156 MB / 0.796 GB, free: 11.31 MB / 0.5763 GB Notification: Performance of NFFlatten.flatten: time 0.02068/0.8218, allocations: 13.33 MB / 0.809 GB, free: 3.547 MB / 0.5763 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006776/0.8286, allocations: 3.541 MB / 0.8125 GB, free: 112 kB / 0.5763 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01103/0.8396, allocations: 5.059 MB / 0.8174 GB, free: 11.04 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01107/0.8507, allocations: 5.709 MB / 0.823 GB, free: 5.312 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.003678/0.8543, allocations: 0.9206 MB / 0.8239 GB, free: 4.395 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.008706/0.863, allocations: 2.528 MB / 0.8264 GB, free: 1.871 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.006967/0.87, allocations: 3.758 MB / 0.83 GB, free: 14.11 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.0122/0.8822, allocations: 4.869 MB / 0.8348 GB, free: 9.215 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.02671/0.9089, allocations: 14.96 MB / 0.8494 GB, free: 10.2 MB / 0.6232 GB Notification: Performance of FrontEnd - DAE generated: time 8.105e-06/0.9089, allocations: 4 kB / 0.8494 GB, free: 10.2 MB / 0.6232 GB Notification: Performance of FrontEnd: time 1.834e-06/0.9089, allocations: 0 / 0.8494 GB, free: 10.2 MB / 0.6232 GB Notification: Performance of Transformations before backend: time 0.0006248/0.9096, allocations: 0 / 0.8494 GB, free: 10.2 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 0.03341/0.943, allocations: 9.549 MB / 0.8587 GB, free: 0.6328 MB / 0.6232 GB Notification: Performance of prepare preOptimizeDAE: time 5.536e-05/0.943, allocations: 8.031 kB / 0.8587 GB, free: 0.625 MB / 0.6232 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00557/0.9486, allocations: 1.019 MB / 0.8597 GB, free: 15.6 MB / 0.6388 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01925/0.9679, allocations: 6.998 MB / 0.8666 GB, free: 8.559 MB / 0.6388 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000414/0.9683, allocations: 295.8 kB / 0.8669 GB, free: 8.27 MB / 0.6388 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002182/0.9704, allocations: 407.8 kB / 0.8672 GB, free: 7.871 MB / 0.6388 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03133/1.002, allocations: 12.24 MB / 0.8792 GB, free: 10.65 MB / 0.6544 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002467/1.002, allocations: 51.5 kB / 0.8793 GB, free: 10.6 MB / 0.6544 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001776/1.004, allocations: 192 kB / 0.8794 GB, free: 10.41 MB / 0.6544 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009137/1.005, allocations: 0.6239 MB / 0.88 GB, free: 9.785 MB / 0.6544 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02605/1.031, allocations: 9.89 MB / 0.8897 GB, free: 15.89 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 0.07145/1.102, allocations: 49.11 MB / 0.9377 GB, free: 13.26 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02126/1.123, allocations: 8.589 MB / 0.946 GB, free: 4.512 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006309/1.13, allocations: 3.273 MB / 0.9492 GB, free: 1.176 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009007/1.131, allocations: 232.8 kB / 0.9495 GB, free: 0.9492 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001153/1.131, allocations: 99 kB / 0.9496 GB, free: 0.8477 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=794): time 9.859e-06/1.131, allocations: 0 / 0.9496 GB, free: 0.8477 MB / 0.7169 GB Notification: Performance of matching and sorting (n=794): time 0.04844/1.179, allocations: 17 MB / 0.9662 GB, free: 15.77 MB / 0.7482 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004796/1.18, allocations: 0.7954 MB / 0.9669 GB, free: 14.79 MB / 0.7482 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01578/1.196, allocations: 6.896 MB / 0.9737 GB, free: 7.895 MB / 0.7482 GB Notification: Performance of collectPreVariables (initialization): time 0.00153/1.197, allocations: 92.33 kB / 0.9738 GB, free: 7.801 MB / 0.7482 GB Notification: Performance of collectInitialEqns (initialization): time 0.003336/1.2, allocations: 2.937 MB / 0.9766 GB, free: 4.848 MB / 0.7482 GB Notification: Performance of collectInitialBindings (initialization): time 0.00451/1.205, allocations: 2.745 MB / 0.9793 GB, free: 2.078 MB / 0.7482 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.006524/1.211, allocations: 1.74 MB / 0.981 GB, free: 332 kB / 0.7482 GB Notification: Performance of setup shared object (initialization): time 0.0001303/1.212, allocations: 305.1 kB / 0.9813 GB, free: 24 kB / 0.7482 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.009041/1.221, allocations: 4.764 MB / 0.9859 GB, free: 11.24 MB / 0.7638 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01169/1.232, allocations: 7.083 MB / 0.9929 GB, free: 3.195 MB / 0.7638 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.05702/1.289, allocations: 22.63 MB / 1.015 GB, free: 11.8 MB / 0.795 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.103e-05/1.289, allocations: 20 kB / 1.015 GB, free: 11.79 MB / 0.795 GB Notification: Performance of matching and sorting (n=1143) (initialization): time 0.03374/1.323, allocations: 13.9 MB / 1.029 GB, free: 13.79 MB / 0.8107 GB Notification: Performance of prepare postOptimizeDAE: time 9.483e-05/1.323, allocations: 37 kB / 1.029 GB, free: 13.76 MB / 0.8107 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0246/1.348, allocations: 10.91 MB / 1.039 GB, free: 2.727 MB / 0.8107 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004373/1.352, allocations: 1.273 MB / 1.04 GB, free: 1.395 MB / 0.8107 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00824/1.36, allocations: 2.11 MB / 1.043 GB, free: 15.28 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3312/1.692, allocations: 30.11 MB / 1.072 GB, free: 330.8 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008013/1.7, allocations: 0.9329 MB / 1.073 GB, free: 330.8 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002101/1.702, allocations: 0.5023 MB / 1.073 GB, free: 330.8 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 0.0143/1.716, allocations: 6.971 MB / 1.08 GB, free: 329.2 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008812/1.725, allocations: 7.003 MB / 1.087 GB, free: 324.5 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.04627/1.771, allocations: 22.28 MB / 1.109 GB, free: 314.5 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.325e-05/1.771, allocations: 18.84 kB / 1.109 GB, free: 314.5 MB / 0.8263 GB Notification: Performance of matching and sorting (n=1143) (initialization_lambda0): time 0.02588/1.797, allocations: 13.75 MB / 1.122 GB, free: 302.2 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 8.681e-05/1.797, allocations: 32 kB / 1.122 GB, free: 302.2 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01791/1.815, allocations: 10.75 MB / 1.133 GB, free: 291.3 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003511/1.819, allocations: 1.269 MB / 1.134 GB, free: 290 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006702/1.825, allocations: 2.105 MB / 1.136 GB, free: 287.9 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01653/1.842, allocations: 30.13 MB / 1.165 GB, free: 255.8 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007308/1.849, allocations: 0.7542 MB / 1.166 GB, free: 255.2 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001821/1.851, allocations: 0.4997 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 0.003858/1.855, allocations: 0.8217 MB / 1.167 GB, free: 253.9 MB / 0.8263 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003498/1.858, allocations: 0.7126 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 0.01701/1.875, allocations: 9.86 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: 5.803892403841019] Failed to read output from testmodel.py, exit status != 0: 2.0407960519660264 2.052794509 1.141214381 Calling exit ...