Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_ClaRa.Components.MechanicalSeparation.Check.TestSeparator_L3.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 0.0125/0.0125, 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 0.001509/0.001509, allocations: 99.77 kB / 24.18 MB, free: 2.438 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 0.001875/0.001875, allocations: 209.1 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 1.39/1.39, 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 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 1.021/1.021, allocations: 130.8 MB / 449.7 MB, free: 6.387 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.MechanicalSeparation.Check.TestSeparator_L3,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5043,variableFilter="PID.I.y|PID.resetValueI|PID.resetValueID|PID.resetValueP|PID.smoothPIDInput.y_aux|PID.smoothPIDOutput.y_aux|PID.smoothPIDOutput1.y_aux|Time|steamSeparator.volume.h_liq|steamSeparator.volume.h_vap|steamSeparator.volume.p_vap|steamSeparator.volume.volume_vap|steamSeparator_controlled.volume.h_liq|steamSeparator_controlled.volume.h_vap|steamSeparator_controlled.volume.p_vap|steamSeparator_controlled.volume.volume_vap",fileNamePrefix="ClaRa_ClaRa.Components.MechanicalSeparation.Check.TestSeparator_L3") translateModel(ClaRa.Components.MechanicalSeparation.Check.TestSeparator_L3,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5043,variableFilter="PID.I.y|PID.resetValueI|PID.resetValueID|PID.resetValueP|PID.smoothPIDInput.y_aux|PID.smoothPIDOutput.y_aux|PID.smoothPIDOutput1.y_aux|Time|steamSeparator.volume.h_liq|steamSeparator.volume.h_vap|steamSeparator.volume.p_vap|steamSeparator.volume.volume_vap|steamSeparator_controlled.volume.h_liq|steamSeparator_controlled.volume.h_vap|steamSeparator_controlled.volume.p_vap|steamSeparator_controlled.volume.volume_vap",fileNamePrefix="ClaRa_ClaRa.Components.MechanicalSeparation.Check.TestSeparator_L3") [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 0.06534/0.06534, allocations: 20.99 MB / 0.6363 GB, free: 4.191 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1617/0.2271, allocations: 81.9 MB / 0.7163 GB, free: 2.184 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.MechanicalSeparation.Check.TestSeparator_L3): time 0.4487/0.6758, allocations: 61.91 MB / 0.7768 GB, free: 9.852 MB / 0.5607 GB Notification: Performance of NFInst.instExpressions: time 0.0448/0.7205, allocations: 27.08 MB / 0.8032 GB, free: 6.066 MB / 0.5763 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01264/0.7332, allocations: 204.7 kB / 0.8034 GB, free: 5.969 MB / 0.5763 GB Notification: Performance of NFTyping.typeComponents: time 0.01223/0.7454, allocations: 3.839 MB / 0.8072 GB, free: 3.309 MB / 0.5763 GB Notification: Performance of NFTyping.typeBindings: time 0.01914/0.7646, allocations: 6.096 MB / 0.8131 GB, free: 14.53 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.0168/0.7814, allocations: 6.054 MB / 0.819 GB, free: 9.094 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.02725/0.8086, allocations: 16.24 MB / 0.8349 GB, free: 8.82 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01293/0.8215, allocations: 4.982 MB / 0.8398 GB, free: 3.754 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01727/0.8388, allocations: 6.743 MB / 0.8464 GB, free: 12.98 MB / 0.6232 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01317/0.852, allocations: 6.815 MB / 0.853 GB, free: 6.145 MB / 0.6232 GB Notification: Performance of NFPackage.collectConstants: time 0.004835/0.8568, allocations: 1.07 MB / 0.8541 GB, free: 5.074 MB / 0.6232 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01015/0.867, allocations: 2.91 MB / 0.8569 GB, free: 2.172 MB / 0.6232 GB Notification: Performance of NFScalarize.scalarize: time 0.006301/0.8733, allocations: 3.368 MB / 0.8602 GB, free: 14.79 MB / 0.6388 GB Notification: Performance of NFVerifyModel.verify: time 0.01043/0.8837, allocations: 4.264 MB / 0.8643 GB, free: 10.51 MB / 0.6388 GB Notification: Performance of NFConvertDAE.convert: time 0.03044/0.9141, allocations: 16.7 MB / 0.8807 GB, free: 9.742 MB / 0.6544 GB Notification: Performance of FrontEnd - DAE generated: time 7.705e-06/0.9141, allocations: 3.984 kB / 0.8807 GB, free: 9.738 MB / 0.6544 GB Notification: Performance of FrontEnd: time 1.133e-06/0.9141, allocations: 0 / 0.8807 GB, free: 9.738 MB / 0.6544 GB Notification: Performance of Transformations before backend: time 0.00054/0.9147, allocations: 2.625 kB / 0.8807 GB, free: 9.738 MB / 0.6544 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2079 * Number of variables: 2079 Notification: Performance of Generate backend data structure: time 0.03181/0.9465, allocations: 12.47 MB / 0.8928 GB, free: 13.16 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.446e-05/0.9465, allocations: 8.031 kB / 0.8928 GB, free: 13.15 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005634/0.9522, allocations: 1.347 MB / 0.8942 GB, free: 11.8 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01937/0.9715, allocations: 7.817 MB / 0.9018 GB, free: 3.918 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006017/0.9721, allocations: 435.8 kB / 0.9022 GB, free: 3.492 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002288/0.9744, allocations: 0.5547 MB / 0.9028 GB, free: 2.938 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03728/1.012, allocations: 16.52 MB / 0.9189 GB, free: 220 kB / 0.6857 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002929/1.012, allocations: 67.38 kB / 0.919 GB, free: 152 kB / 0.6857 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001938/1.014, allocations: 292 kB / 0.9192 GB, free: 15.86 MB / 0.7013 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006462/1.015, allocations: 410.8 kB / 0.9196 GB, free: 15.46 MB / 0.7013 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02967/1.044, allocations: 11.07 MB / 0.9304 GB, free: 4.352 MB / 0.7013 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 0.07318/1.117, allocations: 55.53 MB / 0.9847 GB, free: 11.16 MB / 0.7638 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02461/1.142, allocations: 8.832 MB / 0.9933 GB, free: 2.047 MB / 0.7638 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007632/1.15, allocations: 3.504 MB / 0.9967 GB, free: 14.43 MB / 0.7794 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001274/1.151, allocations: 277.5 kB / 0.997 GB, free: 14.16 MB / 0.7794 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02199/1.173, allocations: 7.766 MB / 1.005 GB, free: 6.184 MB / 0.7794 GB Notification: Performance of pre-optimization done (n=1017): time 1.715e-05/1.173, allocations: 0 / 1.005 GB, free: 6.184 MB / 0.7794 GB Notification: Performance of matching and sorting (n=1019): time 0.3992/1.572, allocations: 70.44 MB / 1.073 GB, free: 344.2 MB / 0.8263 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005139/1.573, allocations: 2.117 MB / 1.075 GB, free: 341.7 MB / 0.8263 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01094/1.584, allocations: 7.266 MB / 1.083 GB, free: 339.1 MB / 0.8263 GB Notification: Performance of collectPreVariables (initialization): time 0.001792/1.585, allocations: 114.1 kB / 1.083 GB, free: 339 MB / 0.8263 GB Notification: Performance of collectInitialEqns (initialization): time 0.002641/1.588, allocations: 3.968 MB / 1.086 GB, free: 336.1 MB / 0.8263 GB Notification: Performance of collectInitialBindings (initialization): time 0.003614/1.592, allocations: 3.46 MB / 1.09 GB, free: 333.4 MB / 0.8263 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003447/1.595, allocations: 2.208 MB / 1.092 GB, free: 332.6 MB / 0.8263 GB Notification: Performance of setup shared object (initialization): time 4.457e-05/1.595, allocations: 306.2 kB / 1.092 GB, free: 332.3 MB / 0.8263 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006916/1.602, allocations: 4.77 MB / 1.097 GB, free: 330.2 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009253/1.611, allocations: 9.15 MB / 1.106 GB, free: 322.7 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.4353/2.047, allocations: 68.56 MB / 1.173 GB, free: 257.7 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001231/2.047, allocations: 31.94 kB / 1.173 GB, free: 257.7 MB / 0.8263 GB Notification: Performance of matching and sorting (n=1457) (initialization): time 0.03042/2.077, allocations: 14.72 MB / 1.187 GB, free: 242.9 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001878/2.077, allocations: 208.5 kB / 1.187 GB, free: 242.6 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02038/2.098, allocations: 11.11 MB / 1.198 GB, free: 231.5 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001202/2.099, allocations: 0.6041 MB / 1.199 GB, free: 230.9 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008939/2.108, allocations: 2.82 MB / 1.202 GB, free: 228 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01057/2.118, allocations: 11.14 MB / 1.213 GB, free: 216.3 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007541/2.126, allocations: 437 kB / 1.213 GB, free: 215.9 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002167/2.128, allocations: 0.6832 MB / 1.214 GB, free: 215.2 MB / 0.8263 GB Warning: Assuming fixed start value for the following 8 variables: steamSeparator.volume.h_liq:VARIABLE(start = steamSeparator.volume.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real steamSeparator.volume.h_vap:VARIABLE(start = steamSeparator.volume.h_vap_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real steamSeparator.volume.p_vap:VARIABLE(min = 0.0 start = steamSeparator.volume.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Vapour pressure\" type: Real steamSeparator_controlled.volume.h_liq:VARIABLE(start = steamSeparator_controlled.volume.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real steamSeparator_controlled.volume.h_vap:VARIABLE(start = steamSeparator_controlled.volume.h_vap_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real steamSeparator_controlled.volume.p_vap:VARIABLE(min = 0.0 start = steamSeparator_controlled.volume.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Vapour pressure\" type: Real PID.I.y:VARIABLE(flow=false start = PID.I.y_start_const fixed = true ) \"Connector of Real output signal\" type: Real PID.switch_OnOff.u2:DISCRETE(flow=false fixed = true ) \"Connector of Boolean input signal\" type: Boolean Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01287/2.141, allocations: 6.742 MB / 1.22 GB, free: 208.5 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.009657/2.151, allocations: 9.093 MB / 1.229 GB, free: 197.6 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.4324/2.583, allocations: 68.33 MB / 1.296 GB, free: 127.9 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.811e-05/2.583, allocations: 28 kB / 1.296 GB, free: 127.9 MB / 0.8263 GB Notification: Performance of matching and sorting (n=1457) (initialization_lambda0): time 0.02674/2.61, allocations: 14.64 MB / 1.31 GB, free: 113.2 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001203/2.61, allocations: 209.4 kB / 1.31 GB, free: 112.9 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01704/2.627, allocations: 11.02 MB / 1.321 GB, free: 101.8 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000963/2.628, allocations: 0.5942 MB / 1.322 GB, free: 101.3 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008546/2.637, allocations: 2.816 MB / 1.324 GB, free: 98.43 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0104/2.647, allocations: 11.12 MB / 1.335 GB, free: 86.72 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007191/2.654, allocations: 450.5 kB / 1.336 GB, free: 86.29 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002051/2.656, allocations: 0.6779 MB / 1.336 GB, free: 85.61 MB / 0.8263 GB Warning: Assuming fixed start value for the following 8 variables: steamSeparator.volume.h_liq:VARIABLE(start = steamSeparator.volume.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real steamSeparator.volume.h_vap:VARIABLE(start = steamSeparator.volume.h_vap_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real steamSeparator.volume.p_vap:VARIABLE(min = 0.0 start = steamSeparator.volume.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Vapour pressure\" type: Real steamSeparator_controlled.volume.h_liq:VARIABLE(start = steamSeparator_controlled.volume.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real steamSeparator_controlled.volume.h_vap:VARIABLE(start = steamSeparator_controlled.volume.h_vap_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real steamSeparator_controlled.volume.p_vap:VARIABLE(min = 0.0 start = steamSeparator_controlled.volume.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Vapour pressure\" type: Real PID.I.y:VARIABLE(flow=false start = PID.I.y_start_const fixed = true ) \"Connector of Real output signal\" type: Real PID.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: 442 * Number of states: 0 () * Number of discrete variables: 42 ($PRE.PID.time_lag_I_activation.entryTime,$PRE.PID.switch_OnOff.u2,PID.I_activation.y,PID.time_lag_I_activation.entryTime,PID.switch_OnOff.u2,timeTable_p1.nextEventScaled,timeTable_p1.nextEvent,$PRE.timeTable_p1.nextEvent,timeTable_p1.last,timeTable_p1.b,timeTable_p1.a,timeTable2.nextEventScaled,timeTable2.nextEvent,$PRE.timeTable2.nextEvent,timeTable2.last,timeTable2.b,timeTable2.a,timeTable1.nextEventScaled,timeTable1.nextEvent,$PRE.timeTable1.nextEvent,timeTable1.last,timeTable1.b,timeTable1.a,timeTable_p.nextEventScaled,timeTable_p.nextEvent,$PRE.timeTable_p.nextEvent,timeTable_p.last,timeTable_p.b,timeTable_p.a,ramp.nextEventScaled,ramp.nextEvent,$PRE.ramp.nextEvent,ramp.last,ramp.b,ramp.a,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,$whenCondition6,$whenCondition7) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1420): * Single equations (assignments): 1409 * Array equations: 0 * Algorithm blocks: 5 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 2 * 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): 2 systems {(4,3,87.5%), (4,3,87.5%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.00361/2.66, allocations: 1.041 MB / 1.337 GB, free: 84.54 MB / 0.8263 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003307/2.663, allocations: 0.9428 MB / 1.338 GB, free: 83.59 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 1537 equation(s) and 1465 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/VLEFluid/MixtureCompatible/VLEFluid_ph.mo:55:3-60:21:writable] Error: (steamSeparator.volume.fluidIn[1].q, steamSeparator.volume.fluidIn[1].cp, steamSeparator.volume.fluidIn[1].cv, steamSeparator.volume.fluidIn[1].beta, steamSeparator.volume.fluidIn[1].kappa, steamSeparator.volume.fluidIn[1].drhodp_hxi, steamSeparator.volume.fluidIn[1].drhodh_pxi, _, steamSeparator.volume.fluidIn[1].w, steamSeparator.volume.fluidIn[1].gamma) = ($cse5, $cse6, $cse7, $cse8, $cse9, $cse10, $cse11, $cse12, $cse13, $cse14) has size 9 but 7 variables ($whenCondition1, ramp.a, ramp.b, ramp.last, ramp.nextEvent, ramp.nextEventScaled, ramp.timeScaled) Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02097/2.684, allocations: 13.02 MB / 1.351 GB, free: 70.8 MB / 0.8263 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 797] [Calling sys.exit(0), Time elapsed: 6.579285008832812] Failed to read output from testmodel.py, exit status != 0: 3.077276410534978 3.087089888 2.170341485 Calling exit ...