Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_CH_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 0.01233/0.01233, allocations: 1.745 MB / 21.38 MB, free: 480 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 0.001219/0.001219, allocations: 98.39 kB / 24.96 MB, free: 2.059 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 0.001482/0.001482, allocations: 210.9 kB / 28.68 MB, free: 3.348 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 1.444/1.444, allocations: 230.6 MB / 262.9 MB, free: 5.828 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 1.095/1.095, allocations: 130.7 MB / 450.4 MB, free: 6.418 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_CH_ntu,tolerance=1e-05,outputFormat="mat",numberOfIntervals=2500,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_CH_ntu") translateModel(ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_CH_ntu,tolerance=1e-05,outputFormat="mat",numberOfIntervals=2500,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_CH_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 0.08427/0.08427, allocations: 20.6 MB / 0.6367 GB, free: 4.566 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.181/0.2652, allocations: 81.9 MB / 0.7167 GB, free: 2.578 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_CH_ntu): time 0.5076/0.7728, allocations: 63.38 MB / 0.7786 GB, free: 9.004 MB / 0.5607 GB Notification: Performance of NFInst.instExpressions: time 0.05703/0.8298, allocations: 30.84 MB / 0.8087 GB, free: 2.164 MB / 0.5763 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01282/0.8426, allocations: 196.4 kB / 0.8089 GB, free: 2.074 MB / 0.5763 GB Notification: Performance of NFTyping.typeComponents: time 0.01284/0.8555, allocations: 3.823 MB / 0.8126 GB, free: 15.39 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.02227/0.8777, allocations: 5.984 MB / 0.8185 GB, free: 10.27 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.01894/0.8967, allocations: 6.718 MB / 0.825 GB, free: 3.617 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.03304/0.9297, allocations: 17.47 MB / 0.8421 GB, free: 2.117 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01128/0.941, allocations: 4.807 MB / 0.8468 GB, free: 13.24 MB / 0.6232 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01629/0.9573, allocations: 6.989 MB / 0.8536 GB, free: 6.23 MB / 0.6232 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02186/0.9792, allocations: 7.304 MB / 0.8607 GB, free: 14.9 MB / 0.6388 GB Notification: Performance of NFPackage.collectConstants: time 0.007702/0.9869, allocations: 1.262 MB / 0.862 GB, free: 13.64 MB / 0.6388 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01533/1.002, allocations: 3.158 MB / 0.8651 GB, free: 10.49 MB / 0.6388 GB Notification: Performance of NFScalarize.scalarize: time 0.009402/1.012, allocations: 3.832 MB / 0.8688 GB, free: 6.645 MB / 0.6388 GB Notification: Performance of NFVerifyModel.verify: time 0.01408/1.026, allocations: 4.708 MB / 0.8734 GB, free: 1.914 MB / 0.6388 GB Notification: Performance of NFConvertDAE.convert: time 0.03505/1.061, allocations: 19.37 MB / 0.8923 GB, free: 14.48 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 7.294e-06/1.061, allocations: 0 / 0.8923 GB, free: 14.48 MB / 0.67 GB Notification: Performance of FrontEnd: time 2.164e-06/1.061, allocations: 0.75 kB / 0.8923 GB, free: 14.48 MB / 0.67 GB Notification: Performance of Transformations before backend: time 0.0007055/1.061, allocations: 2.656 kB / 0.8923 GB, free: 14.48 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: 2361 * Number of variables: 2361 Notification: Performance of Generate backend data structure: time 0.04369/1.105, allocations: 13.5 MB / 0.9055 GB, free: 0.9062 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 5.935e-05/1.105, allocations: 12.03 kB / 0.9055 GB, free: 0.8945 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00909/1.114, allocations: 1.405 MB / 0.9069 GB, free: 15.48 MB / 0.6857 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02595/1.14, allocations: 8.343 MB / 0.915 GB, free: 7.066 MB / 0.6857 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005773/1.141, allocations: 451.2 kB / 0.9155 GB, free: 6.625 MB / 0.6857 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002536/1.143, allocations: 0.5584 MB / 0.916 GB, free: 6.066 MB / 0.6857 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04532/1.189, allocations: 18.52 MB / 0.9341 GB, free: 1.367 MB / 0.7013 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002311/1.189, allocations: 75.25 kB / 0.9342 GB, free: 1.293 MB / 0.7013 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001753/1.191, allocations: 287.9 kB / 0.9344 GB, free: 1.012 MB / 0.7013 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001005/1.192, allocations: 0.7626 MB / 0.9352 GB, free: 252 kB / 0.7013 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03874/1.23, allocations: 13.25 MB / 0.9481 GB, free: 3 MB / 0.7169 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 0.09606/1.326, allocations: 64.9 MB / 1.012 GB, free: 176 kB / 0.7794 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03102/1.357, allocations: 11.2 MB / 1.022 GB, free: 4.793 MB / 0.795 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01035/1.368, allocations: 4.156 MB / 1.027 GB, free: 0.5391 MB / 0.795 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001526/1.369, allocations: 329.9 kB / 1.027 GB, free: 224 kB / 0.795 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02779/1.397, allocations: 8.898 MB / 1.036 GB, free: 7.113 MB / 0.8107 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.005039/1.402, allocations: 0.8863 MB / 1.036 GB, free: 6.223 MB / 0.8107 GB Notification: Performance of pre-optimization done (n=1180): time 3.766e-05/1.402, allocations: 2.016 kB / 1.036 GB, free: 6.223 MB / 0.8107 GB Notification: Performance of matching and sorting (n=1181): time 0.5034/1.906, allocations: 81.52 MB / 1.116 GB, free: 305.6 MB / 0.8263 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004315/1.906, allocations: 1.981 MB / 1.118 GB, free: 303.3 MB / 0.8263 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01038/1.916, allocations: 7.083 MB / 1.125 GB, free: 300.7 MB / 0.8263 GB Notification: Performance of collectPreVariables (initialization): time 0.002063/1.919, allocations: 119.5 kB / 1.125 GB, free: 300.6 MB / 0.8263 GB Notification: Performance of collectInitialEqns (initialization): time 0.003023/1.922, allocations: 4.079 MB / 1.129 GB, free: 297.3 MB / 0.8263 GB Notification: Performance of collectInitialBindings (initialization): time 0.004855/1.926, allocations: 4.056 MB / 1.133 GB, free: 294.2 MB / 0.8263 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.004357/1.931, allocations: 2.533 MB / 1.135 GB, free: 292.1 MB / 0.8263 GB Notification: Performance of setup shared object (initialization): time 5.631e-05/1.931, allocations: 309.1 kB / 1.136 GB, free: 291.8 MB / 0.8263 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00912/1.94, allocations: 5.621 MB / 1.141 GB, free: 286.9 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0128/1.953, allocations: 10.24 MB / 1.151 GB, free: 275.8 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.3077/2.26, allocations: 55.37 MB / 1.205 GB, free: 220.1 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001701/2.261, allocations: 32 kB / 1.205 GB, free: 220.1 MB / 0.8263 GB Notification: Performance of matching and sorting (n=1680) (initialization): time 0.0417/2.302, allocations: 17.19 MB / 1.222 GB, free: 202.8 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 0.000171/2.302, allocations: 61.08 kB / 1.222 GB, free: 202.7 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.03235/2.335, allocations: 13.15 MB / 1.235 GB, free: 189.5 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01098/2.346, allocations: 2.132 MB / 1.237 GB, free: 187.4 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0122/2.358, allocations: 3.241 MB / 1.24 GB, free: 184.1 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01398/2.372, allocations: 12.35 MB / 1.252 GB, free: 171.2 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01003/2.382, allocations: 0.5369 MB / 1.253 GB, free: 170.7 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003188/2.385, allocations: 0.7885 MB / 1.254 GB, free: 169.9 MB / 0.8263 GB Warning: Assuming fixed start value for the following 10 variables: 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 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 PI.switch_OnOff.u2:DISCRETE(flow=false fixed = true ) \"Connector of Boolean input signal\" type: Boolean Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01799/2.403, allocations: 7.891 MB / 1.261 GB, free: 162 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.014/2.417, allocations: 10.18 MB / 1.271 GB, free: 150 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.2982/2.715, allocations: 54.89 MB / 1.325 GB, free: 93.52 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001442/2.716, allocations: 32 kB / 1.325 GB, free: 93.49 MB / 0.8263 GB Notification: Performance of matching and sorting (n=1680) (initialization_lambda0): time 0.03891/2.754, allocations: 16.91 MB / 1.341 GB, free: 76.49 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001401/2.755, allocations: 55.94 kB / 1.341 GB, free: 76.44 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0284/2.783, allocations: 12.9 MB / 1.354 GB, free: 63.45 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.006063/2.789, allocations: 1.577 MB / 1.356 GB, free: 61.88 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01126/2.8, allocations: 3.233 MB / 1.359 GB, free: 58.64 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01218/2.813, allocations: 11.37 MB / 1.37 GB, free: 46.75 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01043/2.823, allocations: 0.5395 MB / 1.37 GB, free: 46.21 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003213/2.826, allocations: 0.7846 MB / 1.371 GB, free: 45.43 MB / 0.8263 GB Warning: Assuming fixed start value for the following 10 variables: 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 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 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: 508 * Number of states: 0 () * Number of discrete variables: 11 (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) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1622): * Single equations (assignments): 1615 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 5 * 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): 2 systems {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%), (4,3,87.5%), (2,2,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(5,41)} Notification: Performance of prepare postOptimizeDAE: time 0.005303/2.831, allocations: 0.9638 MB / 1.372 GB, free: 44.54 MB / 0.8263 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004287/2.836, allocations: 0.9621 MB / 1.373 GB, free: 43.57 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 1800 equation(s) and 1713 variable(s). Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02878/2.865, allocations: 14.16 MB / 1.387 GB, free: 29.84 MB / 0.8263 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 797] [Calling sys.exit(0), Time elapsed: 7.038779443944804] Failed to read output from testmodel.py, exit status != 0: 3.29850561497733 3.309471733 2.244130468 Calling exit ...