Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_BU_ntu.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 0.01224/0.01224, allocations: 1.748 MB / 21.38 MB, free: 336 kB / 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 0.001241/0.001241, allocations: 97.27 kB / 24.96 MB, free: 1.895 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 0.001602/0.001602, allocations: 207.8 kB / 28.68 MB, free: 3.148 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 1.448/1.448, allocations: 230.6 MB / 262.9 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 1.073/1.073, allocations: 130.7 MB / 450.4 MB, free: 6.375 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_HEXvle2vle_L3_2ph_BU_ntu,tolerance=1e-05,outputFormat="mat",numberOfIntervals=50012,variableFilter="PI.I.y|PI.resetValueI|PI.resetValueID|PI.resetValueP|PI.smoothPIDInput.y_aux|PI.smoothPIDOutput.y_aux|PI.smoothPIDOutput1.y_aux|Time|hex.shell.h_liq|hex.shell.h_vap|hex.shell.p_vap|hex.shell.volume_vap|hex.tubes.h|hex.tubes.p|hex.wall.PI_1ph_in.outputI|hex.wall.PI_2ph.outputI|hex.wall.nTU.Q_flow_s.1.|hex.wall.nTU.Q_flow_s.2.|hex.wall.nTU.Q_flow_s.3.|hex.wall.nTU.T_w_i.1.|hex.wall.nTU.T_w_o.1.|hex.wall.nTU.yps.1.|hex.wall.nTU.yps.2.|hex.wall.nTU.yps.3.",fileNamePrefix="ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_BU_ntu") translateModel(ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_BU_ntu,tolerance=1e-05,outputFormat="mat",numberOfIntervals=50012,variableFilter="PI.I.y|PI.resetValueI|PI.resetValueID|PI.resetValueP|PI.smoothPIDInput.y_aux|PI.smoothPIDOutput.y_aux|PI.smoothPIDOutput1.y_aux|Time|hex.shell.h_liq|hex.shell.h_vap|hex.shell.p_vap|hex.shell.volume_vap|hex.tubes.h|hex.tubes.p|hex.wall.PI_1ph_in.outputI|hex.wall.PI_2ph.outputI|hex.wall.nTU.Q_flow_s.1.|hex.wall.nTU.Q_flow_s.2.|hex.wall.nTU.Q_flow_s.3.|hex.wall.nTU.T_w_i.1.|hex.wall.nTU.T_w_o.1.|hex.wall.nTU.yps.1.|hex.wall.nTU.yps.2.|hex.wall.nTU.yps.3.",fileNamePrefix="ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_BU_ntu") [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 0.06605/0.06605, allocations: 20.6 MB / 0.6367 GB, free: 4.551 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1842/0.2503, allocations: 81.91 MB / 0.7167 GB, free: 2.566 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_HEXvle2vle_L3_2ph_BU_ntu): time 0.5442/0.7944, allocations: 65.21 MB / 0.7804 GB, free: 7.523 MB / 0.5607 GB Notification: Performance of NFInst.instExpressions: time 0.06935/0.8638, allocations: 33.23 MB / 0.8128 GB, free: 14.63 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01562/0.8794, allocations: 208.9 kB / 0.813 GB, free: 14.53 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.01506/0.8944, allocations: 3.938 MB / 0.8169 GB, free: 11.65 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.02817/0.9226, allocations: 6.684 MB / 0.8234 GB, free: 4.988 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.02252/0.9451, allocations: 7.389 MB / 0.8306 GB, free: 13.68 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.03411/0.9792, allocations: 19 MB / 0.8492 GB, free: 10.66 MB / 0.6232 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01321/0.9925, allocations: 5.319 MB / 0.8544 GB, free: 5.25 MB / 0.6232 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01798/1.01, allocations: 7.569 MB / 0.8618 GB, free: 13.66 MB / 0.6388 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01648/1.027, allocations: 7.892 MB / 0.8695 GB, free: 5.742 MB / 0.6388 GB Notification: Performance of NFPackage.collectConstants: time 0.007804/1.035, allocations: 1.391 MB / 0.8708 GB, free: 4.352 MB / 0.6388 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01403/1.049, allocations: 3.767 MB / 0.8745 GB, free: 0.5859 MB / 0.6388 GB Notification: Performance of NFScalarize.scalarize: time 0.008845/1.058, allocations: 4.258 MB / 0.8787 GB, free: 12.32 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.01487/1.072, allocations: 5.241 MB / 0.8838 GB, free: 7.055 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.04047/1.113, allocations: 21.86 MB / 0.9051 GB, free: 1.121 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 6.222e-06/1.113, allocations: 0 / 0.9051 GB, free: 1.121 MB / 0.67 GB Notification: Performance of FrontEnd: time 1.944e-06/1.113, allocations: 0 / 0.9051 GB, free: 1.121 MB / 0.67 GB Notification: Performance of Transformations before backend: time 0.0007534/1.114, allocations: 4 kB / 0.9051 GB, free: 1.117 MB / 0.67 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2515 * Number of variables: 2515 Notification: Performance of Generate backend data structure: time 0.0526/1.166, allocations: 14.98 MB / 0.9198 GB, free: 2.098 MB / 0.6857 GB Notification: Performance of prepare preOptimizeDAE: time 5.142e-05/1.166, allocations: 12.03 kB / 0.9198 GB, free: 2.086 MB / 0.6857 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008343/1.175, allocations: 1.518 MB / 0.9213 GB, free: 0.5625 MB / 0.6857 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02588/1.201, allocations: 9.737 MB / 0.9308 GB, free: 6.773 MB / 0.7013 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009418/1.202, allocations: 0.5851 MB / 0.9313 GB, free: 6.16 MB / 0.7013 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003221/1.205, allocations: 0.6053 MB / 0.9319 GB, free: 5.555 MB / 0.7013 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.05027/1.255, allocations: 19.52 MB / 0.951 GB, free: 15.74 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002043/1.255, allocations: 79.25 kB / 0.9511 GB, free: 15.66 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001273/1.256, allocations: 310.6 kB / 0.9514 GB, free: 15.36 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009014/1.257, allocations: 0.7894 MB / 0.9521 GB, free: 14.58 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04089/1.298, allocations: 14.07 MB / 0.9659 GB, free: 0.5195 MB / 0.7325 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 0.1053/1.404, allocations: 69.07 MB / 1.033 GB, free: 9.445 MB / 0.8107 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03136/1.435, allocations: 11.61 MB / 1.045 GB, free: 13.6 MB / 0.8263 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01026/1.445, allocations: 4.457 MB / 1.049 GB, free: 9.031 MB / 0.8263 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00212/1.447, allocations: 487.2 kB / 1.049 GB, free: 8.559 MB / 0.8263 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.4041/1.851, allocations: 9.553 MB / 1.059 GB, free: 341.8 MB / 0.8263 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.005825/1.857, allocations: 0.8055 MB / 1.06 GB, free: 341.8 MB / 0.8263 GB Notification: Performance of pre-optimization done (n=1243): time 5.592e-05/1.857, allocations: 0.7188 kB / 1.06 GB, free: 341.8 MB / 0.8263 GB Notification: Performance of matching and sorting (n=1244): time 0.1447/2.002, allocations: 88.99 MB / 1.147 GB, free: 276.8 MB / 0.8263 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004226/2.002, allocations: 2.064 MB / 1.149 GB, free: 274.3 MB / 0.8263 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01351/2.016, allocations: 8.477 MB / 1.157 GB, free: 266.5 MB / 0.8263 GB Notification: Performance of collectPreVariables (initialization): time 0.00246/2.018, allocations: 128.4 kB / 1.157 GB, free: 266.4 MB / 0.8263 GB Notification: Performance of collectInitialEqns (initialization): time 0.002964/2.021, allocations: 4.448 MB / 1.161 GB, free: 262.3 MB / 0.8263 GB Notification: Performance of collectInitialBindings (initialization): time 0.005226/2.027, allocations: 4.261 MB / 1.165 GB, free: 258.7 MB / 0.8263 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.005024/2.032, allocations: 2.658 MB / 1.168 GB, free: 256 MB / 0.8263 GB Notification: Performance of setup shared object (initialization): time 4.908e-05/2.032, allocations: 301.8 kB / 1.168 GB, free: 255.7 MB / 0.8263 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.009545/2.041, allocations: 6.065 MB / 1.174 GB, free: 249.6 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01331/2.054, allocations: 10.85 MB / 1.185 GB, free: 236.9 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.3651/2.42, allocations: 62.34 MB / 1.246 GB, free: 173.6 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001046/2.42, allocations: 32 kB / 1.246 GB, free: 173.6 MB / 0.8263 GB Notification: Performance of matching and sorting (n=1755) (initialization): time 0.04907/2.469, allocations: 18.9 MB / 1.264 GB, free: 154.6 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002142/2.469, allocations: 56 kB / 1.264 GB, free: 154.6 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0402/2.509, allocations: 14.51 MB / 1.278 GB, free: 140 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.009885/2.519, allocations: 1.868 MB / 1.28 GB, free: 138.1 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01345/2.533, allocations: 3.447 MB / 1.284 GB, free: 134.6 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01678/2.549, allocations: 16.66 MB / 1.3 GB, free: 117.1 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01493/2.564, allocations: 0.6526 MB / 1.301 GB, free: 116.5 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004394/2.569, allocations: 0.8275 MB / 1.301 GB, free: 115.7 MB / 0.8263 GB Warning: Assuming fixed start value for the following 10 variables: hex.wall.nTU.T_w_i[1]:VARIABLE(min = 0.0 start = hex.wall.nTU.T_w_i_start[1] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at inner phase\" type: Real [3] hex.wall.nTU.T_w_o[3]:VARIABLE(min = 0.0 start = hex.wall.nTU.T_w_o_start[3] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at outer phase\" type: Real [3] hex.wall.PI_2ph.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real hex.wall.PI_1ph_in.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real hex.tubes.h:VARIABLE(start = hex.tubes.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true ) \"spec. enthalpy state\" type: Real hex.tubes.p:VARIABLE(min = 0.0 start = hex.tubes.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"System pressure\" type: Real hex.shell.h_liq:VARIABLE(start = hex.shell.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real hex.shell.h_vap:VARIABLE(start = hex.shell.h_vap_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real hex.shell.p_vap:VARIABLE(min = 0.0 start = hex.shell.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Vapour pressure\" type: Real PI.switch_OnOff.u2:DISCRETE(flow=false fixed = true ) \"Connector of Boolean input signal\" type: Boolean Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02311/2.592, allocations: 8.472 MB / 1.31 GB, free: 107.2 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01565/2.607, allocations: 10.77 MB / 1.32 GB, free: 94.48 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.3493/2.957, allocations: 59.83 MB / 1.379 GB, free: 33.05 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.000152/2.957, allocations: 32 kB / 1.379 GB, free: 33.02 MB / 0.8263 GB Notification: Performance of matching and sorting (n=1755) (initialization_lambda0): time 0.4165/3.373, allocations: 18.52 MB / 1.397 GB, free: 318.4 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001058/3.373, allocations: 54.8 kB / 1.397 GB, free: 318.4 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.03548/3.409, allocations: 14.13 MB / 1.411 GB, free: 315.6 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.008093/3.417, allocations: 1.758 MB / 1.412 GB, free: 315.3 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01325/3.43, allocations: 3.427 MB / 1.416 GB, free: 315.2 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01592/3.446, allocations: 16.61 MB / 1.432 GB, free: 301.4 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01213/3.458, allocations: 0.6446 MB / 1.432 GB, free: 301.2 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003112/3.461, allocations: 0.8233 MB / 1.433 GB, free: 301.1 MB / 0.8263 GB Warning: Assuming fixed start value for the following 10 variables: hex.wall.nTU.T_w_i[1]:VARIABLE(min = 0.0 start = hex.wall.nTU.T_w_i_start[1] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at inner phase\" type: Real [3] hex.wall.nTU.T_w_o[3]:VARIABLE(min = 0.0 start = hex.wall.nTU.T_w_o_start[3] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at outer phase\" type: Real [3] hex.wall.PI_2ph.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real hex.wall.PI_1ph_in.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real hex.tubes.h:VARIABLE(start = hex.tubes.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true ) \"spec. enthalpy state\" type: Real hex.tubes.p:VARIABLE(min = 0.0 start = hex.tubes.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"System pressure\" type: Real hex.shell.h_liq:VARIABLE(start = hex.shell.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real hex.shell.h_vap:VARIABLE(start = hex.shell.h_vap_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real hex.shell.p_vap:VARIABLE(min = 0.0 start = hex.shell.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Vapour pressure\" type: Real PI.switch_OnOff.u2:DISCRETE(flow=false fixed = true ) \"Connector of Boolean input signal\" type: Boolean Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 516 * Number of states: 0 () * Number of discrete variables: 12 (hex.wall.nTU.smallShellFlow[2],$PRE.PI.time_lag_I_activation.entryTime,$PRE.PI.switch_OnOff.u2,PI.I_activation.y,PI.time_lag_I_activation.entryTime,PI.switch_OnOff.u2,hex.wall.nTU.smallShellFlow[3],hex.wall.nTU.smallShellFlow[1],hex.wall.nTU.mass,$whenCondition1,$whenCondition2,valve_shell1.pressureLoss.normIsValid) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1707): * Single equations (assignments): 1696 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * 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): 4 systems {1, 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): 4 systems {(2,2,100.0%), (2,2,100.0%), (4,3,87.5%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(1,15), (1,14), (1,6)} Notification: Performance of prepare postOptimizeDAE: time 0.004274/3.466, allocations: 0.9905 MB / 1.434 GB, free: 300.4 MB / 0.8263 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003732/3.469, allocations: 1.039 MB / 1.435 GB, free: 300.4 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 1903 equation(s) and 1813 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/VLEFluid/MixtureCompatible/VLEFluid_ph.mo:55:3-60:21:writable] Error: (pressureSink_ph.fluidOut.q, pressureSink_ph.fluidOut.cp, pressureSink_ph.fluidOut.cv, pressureSink_ph.fluidOut.beta, pressureSink_ph.fluidOut.kappa, pressureSink_ph.fluidOut.drhodp_hxi, pressureSink_ph.fluidOut.drhodh_pxi, _, pressureSink_ph.fluidOut.w, pressureSink_ph.fluidOut.gamma) = ($cse726, $cse727, $cse728, $cse729, $cse730, $cse731, $cse732, $cse733, $cse734, $cse735) has size 9 but 2 variables (hex.wall.nTU.heatCapacityAveraging.cp_i[2], hex.wall.nTU.cp_i[2]) Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02806/3.497, allocations: 15.95 MB / 1.451 GB, free: 294 MB / 0.8263 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 796] [Calling sys.exit(0), Time elapsed: 7.382493830053136] Failed to read output from testmodel.py, exit status != 0: 3.6716891760006547 3.680984232 2.565419988 Calling exit ...