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 0.01239/0.01239, allocations: 1.754 MB / 20.61 MB, free: 1.004 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 0.001631/0.001631, allocations: 101 kB / 24.18 MB, free: 2.441 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 0.002087/0.002087, allocations: 209.5 kB / 27.9 MB, free: 3.742 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 1.457/1.457, allocations: 230.6 MB / 262.1 MB, free: 5.84 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 1.014/1.014, allocations: 130.7 MB / 449.6 MB, free: 6.34 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 0.06355/0.06355, allocations: 20.99 MB / 0.6363 GB, free: 4.164 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1822/0.2457, allocations: 81.91 MB / 0.7163 GB, free: 2.164 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 0.5948/0.8406, allocations: 49.49 MB / 0.7647 GB, free: 18.05 MB / 0.5607 GB Notification: Performance of NFInst.instExpressions: time 0.0307/0.8713, allocations: 19.94 MB / 0.7841 GB, free: 4.168 MB / 0.5607 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.006465/0.8777, allocations: 103.1 kB / 0.7842 GB, free: 4.121 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 0.007012/0.8848, allocations: 2.255 MB / 0.7864 GB, free: 3.098 MB / 0.5607 GB Notification: Performance of NFTyping.typeBindings: time 0.01083/0.8956, allocations: 3.562 MB / 0.7899 GB, free: 0.7031 MB / 0.5607 GB Notification: Performance of NFTyping.typeClassSections: time 0.009236/0.9048, allocations: 3.152 MB / 0.793 GB, free: 14.25 MB / 0.5763 GB Notification: Performance of NFFlatten.flatten: time 0.02061/0.9254, allocations: 13.31 MB / 0.806 GB, free: 6.266 MB / 0.5763 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007167/0.9326, allocations: 3.722 MB / 0.8096 GB, free: 2.484 MB / 0.5763 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01106/0.9437, allocations: 5.063 MB / 0.8146 GB, free: 13.41 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01063/0.9543, allocations: 5.584 MB / 0.82 GB, free: 7.805 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.003519/0.9578, allocations: 0.918 MB / 0.8209 GB, free: 6.887 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007664/0.9655, allocations: 2.003 MB / 0.8229 GB, free: 4.887 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.006284/0.9718, allocations: 3.754 MB / 0.8265 GB, free: 1.125 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.01045/0.9822, allocations: 3.847 MB / 0.8303 GB, free: 13.26 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.02449/1.007, allocations: 14.91 MB / 0.8449 GB, free: 14.3 MB / 0.6232 GB Notification: Performance of FrontEnd - DAE generated: time 4.829e-06/1.007, allocations: 0 / 0.8449 GB, free: 14.3 MB / 0.6232 GB Notification: Performance of FrontEnd: time 1.152e-06/1.007, allocations: 0 / 0.8449 GB, free: 14.3 MB / 0.6232 GB Notification: Performance of Transformations before backend: time 0.0004967/1.007, allocations: 6.625 kB / 0.8449 GB, free: 14.3 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 0.03203/1.039, allocations: 9.562 MB / 0.8542 GB, free: 4.723 MB / 0.6232 GB Notification: Performance of prepare preOptimizeDAE: time 5.387e-05/1.039, allocations: 15.48 kB / 0.8542 GB, free: 4.711 MB / 0.6232 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004004/1.043, allocations: 1.01 MB / 0.8552 GB, free: 3.695 MB / 0.6232 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01631/1.06, allocations: 7.001 MB / 0.862 GB, free: 12.64 MB / 0.6388 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003333/1.06, allocations: 299.8 kB / 0.8623 GB, free: 12.35 MB / 0.6388 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001755/1.062, allocations: 414.5 kB / 0.8627 GB, free: 11.95 MB / 0.6388 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0285/1.09, allocations: 13.04 MB / 0.8755 GB, free: 13.64 MB / 0.6544 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001187/1.09, allocations: 51.5 kB / 0.8755 GB, free: 13.59 MB / 0.6544 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006259/1.091, allocations: 192 kB / 0.8757 GB, free: 13.4 MB / 0.6544 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007405/1.092, allocations: 0.6239 MB / 0.8763 GB, free: 12.77 MB / 0.6544 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02528/1.117, allocations: 9.862 MB / 0.8859 GB, free: 2.906 MB / 0.6544 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 0.0663/1.183, allocations: 44.32 MB / 0.9292 GB, free: 5.418 MB / 0.7013 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02095/1.204, allocations: 8.58 MB / 0.9376 GB, free: 12.68 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006362/1.211, allocations: 3.251 MB / 0.9408 GB, free: 9.363 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0008541/1.211, allocations: 210.3 kB / 0.941 GB, free: 9.156 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001018/1.212, allocations: 93.69 kB / 0.941 GB, free: 9.055 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=794): time 7.684e-06/1.212, allocations: 0 / 0.941 GB, free: 9.055 MB / 0.7169 GB Notification: Performance of matching and sorting (n=794): time 0.04689/1.258, allocations: 16.97 MB / 0.9576 GB, free: 7.996 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004602/1.259, allocations: 0.7852 MB / 0.9584 GB, free: 7.031 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01325/1.272, allocations: 6.6 MB / 0.9648 GB, free: 424 kB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.002254/1.274, allocations: 89.7 kB / 0.9649 GB, free: 328 kB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.003794/1.278, allocations: 2.964 MB / 0.9678 GB, free: 13.34 MB / 0.7482 GB Notification: Performance of collectInitialBindings (initialization): time 0.004733/1.283, allocations: 2.75 MB / 0.9705 GB, free: 10.56 MB / 0.7482 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003805/1.287, allocations: 1.72 MB / 0.9722 GB, free: 8.828 MB / 0.7482 GB Notification: Performance of setup shared object (initialization): time 0.0001325/1.287, allocations: 307.7 kB / 0.9725 GB, free: 8.527 MB / 0.7482 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.008215/1.295, allocations: 4.734 MB / 0.9771 GB, free: 3.773 MB / 0.7482 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01163/1.307, allocations: 7.254 MB / 0.9842 GB, free: 11.45 MB / 0.7638 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.05443/1.361, allocations: 22.55 MB / 1.006 GB, free: 4.074 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.374e-05/1.361, allocations: 23.94 kB / 1.006 GB, free: 4.051 MB / 0.7794 GB Notification: Performance of matching and sorting (n=1133) (initialization): time 0.03174/1.393, allocations: 13.8 MB / 1.02 GB, free: 6.188 MB / 0.795 GB Notification: Performance of prepare postOptimizeDAE: time 6.883e-05/1.393, allocations: 36 kB / 1.02 GB, free: 6.152 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02128/1.414, allocations: 10.84 MB / 1.03 GB, free: 11.21 MB / 0.8107 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004075/1.418, allocations: 1.267 MB / 1.032 GB, free: 9.91 MB / 0.8107 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008497/1.427, allocations: 2.102 MB / 1.034 GB, free: 7.805 MB / 0.8107 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02852/1.455, allocations: 29.58 MB / 1.062 GB, free: 8.262 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008317/1.464, allocations: 0.8843 MB / 1.063 GB, free: 7.371 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002238/1.466, allocations: 0.5101 MB / 1.064 GB, free: 6.863 MB / 0.8419 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 0.3967/1.863, allocations: 6.942 MB / 1.071 GB, free: 357.1 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01144/1.874, allocations: 7.172 MB / 1.078 GB, free: 354.2 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.04839/1.922, allocations: 22.2 MB / 1.099 GB, free: 345.5 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.045e-05/1.922, allocations: 21.48 kB / 1.099 GB, free: 345.5 MB / 0.8419 GB Notification: Performance of matching and sorting (n=1133) (initialization_lambda0): time 0.02294/1.945, allocations: 13.64 MB / 1.113 GB, free: 339.7 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 5.152e-05/1.945, allocations: 41.27 kB / 1.113 GB, free: 339.7 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01521/1.961, allocations: 10.67 MB / 1.123 GB, free: 329.4 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0032/1.964, allocations: 1.275 MB / 1.124 GB, free: 328.1 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007004/1.971, allocations: 2.089 MB / 1.126 GB, free: 326 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01611/1.987, allocations: 29.58 MB / 1.155 GB, free: 294.7 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007256/1.994, allocations: 0.7464 MB / 1.156 GB, free: 294.3 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001518/1.996, allocations: 0.4997 MB / 1.156 GB, free: 293.8 MB / 0.8419 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 (1113): * Single equations (assignments): 1093 * 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 0.00213/1.998, allocations: 0.8034 MB / 1.157 GB, free: 293.1 MB / 0.8419 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002335/2, allocations: 0.6859 MB / 1.158 GB, free: 292.5 MB / 0.8419 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 0.01264/2.013, allocations: 9.898 MB / 1.168 GB, free: 283.3 MB / 0.8419 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 798] [Calling sys.exit(0), Time elapsed: 5.87873505987227] Failed to read output from testmodel.py, exit status != 0: 2.156989324837923 2.166860567 1.157504695 Calling exit ...