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 0.01236/0.01236, allocations: 1.348 MB / 20.45 MB, free: 1.262 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 0.001638/0.001638, allocations: 78.22 kB / 24.02 MB, free: 2.605 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 0.001683/0.001683, allocations: 156 kB / 27.71 MB, free: 3.859 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 1.468/1.468, allocations: 177.1 MB / 208.4 MB, free: 7.68 MB / 190.1 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 1.09/1.09, allocations: 102.5 MB / 367.7 MB, free: 4.57 MB / 334.1 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: Performance of FrontEnd - loaded program: time 1.702e-05/1.702e-05, allocations: 1.062 kB / 0.5365 GB, free: 7.109 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.31e-05/5.012e-05, allocations: 2.281 kB / 0.5365 GB, free: 7.105 MB / 446.1 MB 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 0.195/0.1951, allocations: 78.91 MB / 0.6135 GB, free: 10.62 MB / 0.5138 GB Notification: Performance of NFInst.instExpressions: time 0.06908/0.2641, allocations: 32.93 MB / 0.6457 GB, free: 9.598 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01004/0.2742, allocations: 206.5 kB / 0.6459 GB, free: 9.395 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.01287/0.287, allocations: 3.92 MB / 0.6497 GB, free: 5.453 MB / 0.545 GB Notification: Performance of NFTyping.typeBindings: time 0.02322/0.3103, allocations: 6.867 MB / 0.6564 GB, free: 14.54 MB / 0.5607 GB Notification: Performance of NFTyping.typeClassSections: time 0.02474/0.335, allocations: 7.455 MB / 0.6637 GB, free: 7.074 MB / 0.5607 GB Notification: Performance of NFFlatten.flatten: time 0.03581/0.3708, allocations: 19.46 MB / 0.6827 GB, free: 3.559 MB / 0.5763 GB Notification: Performance of NFFlatten.resolveConnections: time 0.4248/0.7956, allocations: 5.641 MB / 0.6882 GB, free: 29.44 MB / 0.5763 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03602/0.8316, allocations: 10.39 MB / 0.6984 GB, free: 29.44 MB / 0.5763 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01875/0.8504, allocations: 6.715 MB / 0.7049 GB, free: 29.44 MB / 0.5763 GB Notification: Performance of NFPackage.collectConstants: time 0.00747/0.8579, allocations: 1.389 MB / 0.7063 GB, free: 29.44 MB / 0.5763 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01548/0.8733, allocations: 3.735 MB / 0.7099 GB, free: 29.44 MB / 0.5763 GB Notification: Performance of NFScalarize.scalarize: time 0.009799/0.8831, allocations: 4.335 MB / 0.7142 GB, free: 29.44 MB / 0.5763 GB Notification: Performance of NFVerifyModel.verify: time 0.0154/0.8985, allocations: 4.346 MB / 0.7184 GB, free: 29.32 MB / 0.5763 GB Notification: Performance of NFConvertDAE.convert: time 0.03802/0.9366, allocations: 21.92 MB / 0.7398 GB, free: 22.93 MB / 0.5763 GB Notification: Performance of FrontEnd - DAE generated: time 7.073e-06/0.9366, allocations: 1.438 kB / 0.7398 GB, free: 22.93 MB / 0.5763 GB Notification: Performance of FrontEnd: time 1.764e-06/0.9366, allocations: 0 / 0.7398 GB, free: 22.93 MB / 0.5763 GB Notification: Performance of Transformations before backend: time 0.0008507/0.9374, allocations: 0 / 0.7398 GB, free: 22.93 MB / 0.5763 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 0.05597/0.9934, allocations: 14.85 MB / 0.7543 GB, free: 12.78 MB / 0.5763 GB Notification: Performance of prepare preOptimizeDAE: time 4.83e-05/0.9934, allocations: 7.938 kB / 0.7543 GB, free: 12.78 MB / 0.5763 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009485/1.003, allocations: 1.518 MB / 0.7558 GB, free: 11.91 MB / 0.5763 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02632/1.029, allocations: 9.728 MB / 0.7653 GB, free: 5.531 MB / 0.5763 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007737/1.03, allocations: 0.5877 MB / 0.7659 GB, free: 5.195 MB / 0.5763 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.004061/1.034, allocations: 0.6096 MB / 0.7665 GB, free: 4.992 MB / 0.5763 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0634/1.097, allocations: 19.52 MB / 0.7855 GB, free: 15.87 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0005618/1.098, allocations: 78.97 kB / 0.7856 GB, free: 15.84 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004462/1.103, allocations: 307.8 kB / 0.7859 GB, free: 15.55 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001437/1.104, allocations: 0.7868 MB / 0.7867 GB, free: 14.77 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04897/1.153, allocations: 14.03 MB / 0.8004 GB, free: 1.18 MB / 0.6075 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 0.1302/1.283, allocations: 68.85 MB / 0.8676 GB, free: 11.15 MB / 0.6857 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03658/1.32, allocations: 11.63 MB / 0.879 GB, free: 15.39 MB / 0.7013 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0127/1.332, allocations: 4.453 MB / 0.8833 GB, free: 10.84 MB / 0.7013 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002565/1.335, allocations: 486.5 kB / 0.8838 GB, free: 10.38 MB / 0.7013 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.03288/1.368, allocations: 9.564 MB / 0.8931 GB, free: 0.5273 MB / 0.7013 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.007211/1.375, allocations: 0.8001 MB / 0.8939 GB, free: 15.72 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=1243): time 4.586e-05/1.375, allocations: 0 / 0.8939 GB, free: 15.72 MB / 0.7169 GB Notification: Performance of matching and sorting (n=1244): time 0.6468/2.022, allocations: 88.99 MB / 0.9808 GB, free: 286.6 MB / 0.7794 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0006008/2.023, allocations: 2.066 MB / 0.9828 GB, free: 284.2 MB / 0.7794 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02634/2.049, allocations: 8.643 MB / 0.9913 GB, free: 283 MB / 0.7794 GB Notification: Performance of collectPreVariables (initialization): time 0.003321/2.052, allocations: 128.7 kB / 0.9914 GB, free: 282.9 MB / 0.7794 GB Notification: Performance of collectInitialEqns (initialization): time 0.005498/2.058, allocations: 4.426 MB / 0.9957 GB, free: 279.8 MB / 0.7794 GB Notification: Performance of collectInitialBindings (initialization): time 0.006584/2.064, allocations: 4.211 MB / 0.9998 GB, free: 276.4 MB / 0.7794 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.01306/2.077, allocations: 2.64 MB / 1.002 GB, free: 275.4 MB / 0.7794 GB Notification: Performance of setup shared object (initialization): time 5.954e-05/2.077, allocations: 301.1 kB / 1.003 GB, free: 275.1 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01468/2.092, allocations: 6.067 MB / 1.009 GB, free: 272.5 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01816/2.11, allocations: 10.86 MB / 1.019 GB, free: 264 MB / 0.7794 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.3893/2.5, allocations: 62.33 MB / 1.08 GB, free: 211.7 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001954/2.5, allocations: 36 kB / 1.08 GB, free: 211.7 MB / 0.7794 GB Notification: Performance of matching and sorting (n=1755) (initialization): time 0.06273/2.562, allocations: 18.91 MB / 1.099 GB, free: 192.7 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002269/2.563, allocations: 52 kB / 1.099 GB, free: 192.6 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.04548/2.608, allocations: 14.53 MB / 1.113 GB, free: 178 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.009776/2.618, allocations: 1.869 MB / 1.115 GB, free: 176.1 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01451/2.632, allocations: 3.444 MB / 1.118 GB, free: 172.7 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01632/2.649, allocations: 16.65 MB / 1.134 GB, free: 155.2 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01496/2.664, allocations: 0.6488 MB / 1.135 GB, free: 154.6 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004544/2.668, allocations: 0.8275 MB / 1.136 GB, free: 153.7 MB / 0.7794 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 0.02384/2.692, allocations: 8.482 MB / 1.144 GB, free: 145.2 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01697/2.709, allocations: 10.77 MB / 1.155 GB, free: 132.5 MB / 0.7794 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.3642/3.073, allocations: 59.82 MB / 1.213 GB, free: 71.11 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001578/3.073, allocations: 32 kB / 1.213 GB, free: 71.08 MB / 0.7794 GB Notification: Performance of matching and sorting (n=1755) (initialization_lambda0): time 0.05759/3.131, allocations: 18.52 MB / 1.231 GB, free: 52.46 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001458/3.131, allocations: 54.55 kB / 1.231 GB, free: 52.41 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.04264/3.174, allocations: 14.12 MB / 1.245 GB, free: 38.2 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0082/3.182, allocations: 1.764 MB / 1.247 GB, free: 36.43 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0142/3.196, allocations: 3.432 MB / 1.25 GB, free: 32.99 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01562/3.212, allocations: 16.58 MB / 1.266 GB, free: 15.54 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01391/3.226, allocations: 0.6402 MB / 1.267 GB, free: 14.9 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004231/3.23, allocations: 0.8315 MB / 1.268 GB, free: 14.07 MB / 0.7794 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 0.4242/3.654, allocations: 0.9944 MB / 1.269 GB, free: 269 MB / 0.7794 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00544/3.66, allocations: 1.035 MB / 1.27 GB, free: 269 MB / 0.7794 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 0.03841/3.698, allocations: 16 MB / 1.285 GB, free: 267.7 MB / 0.7794 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 796] [Calling sys.exit(0), Time elapsed: 7.642890512943268] Failed to read output from testmodel.py, exit status != 0: 3.8836901895701885 3.892964431 2.953718191 Calling exit ...