Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_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 0.01011/0.01011, allocations: 1.757 MB / 20.6 MB, free: 0.8828 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 0.001225/0.001225, allocations: 102.1 kB / 24.18 MB, free: 2.18 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 0.001459/0.001459, allocations: 215.9 kB / 27.9 MB, free: 3.504 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 1.441/1.441, allocations: 230.6 MB / 262.1 MB, free: 5.852 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo): time 1.02/1.02, allocations: 130.7 MB / 449.7 MB, free: 6.359 MB / 350.1 MB " [Timeout remaining time 179] Using package ClaRa with version 1.9.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/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_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_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 0.06225/0.06225, allocations: 20.99 MB / 0.6364 GB, free: 4.207 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1754/0.2377, allocations: 81.91 MB / 0.7164 GB, free: 2.188 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 0.4807/0.7184, allocations: 65.23 MB / 0.7801 GB, free: 7.699 MB / 0.5607 GB Notification: Performance of NFInst.instExpressions: time 0.05428/0.7726, allocations: 33.27 MB / 0.8125 GB, free: 14.76 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0103/0.7829, allocations: 205 kB / 0.8127 GB, free: 14.67 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.01143/0.7944, allocations: 3.903 MB / 0.8166 GB, free: 11.6 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.02112/0.8155, allocations: 6.69 MB / 0.8231 GB, free: 4.934 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.01843/0.8339, allocations: 7.37 MB / 0.8303 GB, free: 13.64 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.02737/0.8613, allocations: 19 MB / 0.8488 GB, free: 10.61 MB / 0.6232 GB Notification: Performance of NFFlatten.resolveConnections: time 0.009784/0.8711, allocations: 5.607 MB / 0.8543 GB, free: 4.918 MB / 0.6232 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0146/0.8857, allocations: 7.557 MB / 0.8617 GB, free: 13.34 MB / 0.6388 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0141/0.8998, allocations: 7.505 MB / 0.869 GB, free: 5.805 MB / 0.6388 GB Notification: Performance of NFPackage.collectConstants: time 0.005281/0.905, allocations: 1.387 MB / 0.8704 GB, free: 4.418 MB / 0.6388 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01132/0.9164, allocations: 3.694 MB / 0.874 GB, free: 0.7305 MB / 0.6388 GB Notification: Performance of NFScalarize.scalarize: time 0.006813/0.9232, allocations: 4.235 MB / 0.8781 GB, free: 12.48 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.01099/0.9342, allocations: 5.237 MB / 0.8832 GB, free: 7.223 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.03372/0.9679, allocations: 21.84 MB / 0.9046 GB, free: 1.312 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 8.115e-06/0.9679, allocations: 0 / 0.9046 GB, free: 1.312 MB / 0.67 GB Notification: Performance of FrontEnd: time 2.465e-06/0.9679, allocations: 0 / 0.9046 GB, free: 1.312 MB / 0.67 GB Notification: Performance of Transformations before backend: time 0.0007079/0.9686, allocations: 0 / 0.9046 GB, free: 1.312 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 0.04147/1.01, allocations: 14.98 MB / 0.9192 GB, free: 2.285 MB / 0.6857 GB Notification: Performance of prepare preOptimizeDAE: time 4.771e-05/1.01, allocations: 8.031 kB / 0.9192 GB, free: 2.277 MB / 0.6857 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005987/1.016, allocations: 1.514 MB / 0.9207 GB, free: 0.7578 MB / 0.6857 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02287/1.039, allocations: 9.716 MB / 0.9302 GB, free: 6.984 MB / 0.7013 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000729/1.04, allocations: 0.5954 MB / 0.9307 GB, free: 6.363 MB / 0.7013 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0023/1.042, allocations: 0.6107 MB / 0.9313 GB, free: 5.758 MB / 0.7013 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.043/1.085, allocations: 19.52 MB / 0.9504 GB, free: 15.95 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001855/1.085, allocations: 81.91 kB / 0.9505 GB, free: 15.87 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001048/1.086, allocations: 312 kB / 0.9508 GB, free: 15.57 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009058/1.087, allocations: 0.7791 MB / 0.9515 GB, free: 14.79 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03948/1.127, allocations: 14.03 MB / 0.9652 GB, free: 0.7656 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 0.1069/1.233, allocations: 69.08 MB / 1.033 GB, free: 9.691 MB / 0.8107 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03168/1.265, allocations: 11.61 MB / 1.044 GB, free: 13.83 MB / 0.8263 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0116/1.277, allocations: 4.435 MB / 1.048 GB, free: 9.285 MB / 0.8263 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002267/1.279, allocations: 495.2 kB / 1.049 GB, free: 8.805 MB / 0.8263 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.4047/1.684, allocations: 9.555 MB / 1.058 GB, free: 342.1 MB / 0.8263 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.003974/1.688, allocations: 0.8011 MB / 1.059 GB, free: 342.1 MB / 0.8263 GB Notification: Performance of pre-optimization done (n=1243): time 1.989e-05/1.688, allocations: 0.75 kB / 1.059 GB, free: 342.1 MB / 0.8263 GB Notification: Performance of matching and sorting (n=1244): time 0.127/1.815, allocations: 89 MB / 1.146 GB, free: 277.1 MB / 0.8263 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003694/1.815, allocations: 2.062 MB / 1.148 GB, free: 274.6 MB / 0.8263 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01181/1.827, allocations: 8.643 MB / 1.156 GB, free: 266.7 MB / 0.8263 GB Notification: Performance of collectPreVariables (initialization): time 0.002123/1.829, allocations: 129 kB / 1.156 GB, free: 266.5 MB / 0.8263 GB Notification: Performance of collectInitialEqns (initialization): time 0.002554/1.832, allocations: 4.453 MB / 1.161 GB, free: 262.5 MB / 0.8263 GB Notification: Performance of collectInitialBindings (initialization): time 0.004214/1.836, allocations: 4.262 MB / 1.165 GB, free: 258.9 MB / 0.8263 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003649/1.839, allocations: 2.658 MB / 1.168 GB, free: 256.2 MB / 0.8263 GB Notification: Performance of setup shared object (initialization): time 3.795e-05/1.839, allocations: 309.1 kB / 1.168 GB, free: 255.9 MB / 0.8263 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.008525/1.848, allocations: 6.065 MB / 1.174 GB, free: 249.8 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01115/1.859, allocations: 10.85 MB / 1.184 GB, free: 237 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.3519/2.211, allocations: 62.33 MB / 1.245 GB, free: 173.8 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.692e-05/2.211, allocations: 36 kB / 1.245 GB, free: 173.8 MB / 0.8263 GB Notification: Performance of matching and sorting (n=1755) (initialization): time 0.03819/2.249, allocations: 18.9 MB / 1.264 GB, free: 154.8 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 6.73e-05/2.249, allocations: 58.02 kB / 1.264 GB, free: 154.7 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.03036/2.28, allocations: 14.52 MB / 1.278 GB, free: 140.2 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.008495/2.288, allocations: 1.859 MB / 1.28 GB, free: 138.3 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01161/2.3, allocations: 3.448 MB / 1.283 GB, free: 134.8 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01403/2.314, allocations: 16.67 MB / 1.299 GB, free: 117.3 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009984/2.324, allocations: 0.6522 MB / 1.3 GB, free: 116.7 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002424/2.326, allocations: 0.8197 MB / 1.301 GB, free: 115.9 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 0.01475/2.341, allocations: 8.485 MB / 1.309 GB, free: 107.4 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01126/2.352, allocations: 10.76 MB / 1.32 GB, free: 94.68 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.3481/2.7, allocations: 59.83 MB / 1.378 GB, free: 33.25 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.946e-05/2.7, allocations: 32 kB / 1.378 GB, free: 33.22 MB / 0.8263 GB Notification: Performance of matching and sorting (n=1755) (initialization_lambda0): time 0.3743/3.075, allocations: 18.52 MB / 1.396 GB, free: 318.5 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001146/3.075, allocations: 53.28 kB / 1.396 GB, free: 318.5 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.03536/3.11, allocations: 14.13 MB / 1.41 GB, free: 315.8 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.007894/3.118, allocations: 1.757 MB / 1.412 GB, free: 315.5 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01284/3.131, allocations: 3.432 MB / 1.415 GB, free: 315.4 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01505/3.146, allocations: 16.6 MB / 1.431 GB, free: 301.6 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01161/3.158, allocations: 0.6452 MB / 1.432 GB, free: 301.4 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00311/3.161, allocations: 0.816 MB / 1.433 GB, free: 301.3 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 0.005091/3.166, allocations: 0.9993 MB / 1.434 GB, free: 300.6 MB / 0.8263 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004016/3.17, allocations: 1.038 MB / 1.435 GB, free: 300.6 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 0.02873/3.199, allocations: 16 MB / 1.45 GB, free: 294.3 MB / 0.8263 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 797] [Calling sys.exit(0), Time elapsed: 6.913980085402727] Failed to read output from testmodel.py, exit status != 0: 3.337766829878092 3.347319836 2.376857045 Calling exit ...