Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_dev_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 0.01526/0.01526, allocations: 1.347 MB / 21.03 MB, free: 0.7578 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 0.001634/0.001634, allocations: 83.58 kB / 24.58 MB, free: 2.145 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 0.001906/0.001906, allocations: 166 kB / 28.25 MB, free: 3.41 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 1.435/1.435, allocations: 177.2 MB / 209 MB, free: 7.535 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 1.005/1.005, allocations: 102.5 MB / 368.3 MB, free: 4.129 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.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_dev_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_dev_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 0.06848/0.06848, allocations: 20.96 MB / 0.5569 GB, free: 4.906 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1516/0.2201, allocations: 81.88 MB / 0.6369 GB, free: 2.902 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 0.4846/0.7047, allocations: 54.49 MB / 0.6901 GB, free: 17.06 MB / 0.5763 GB Notification: Performance of NFInst.instExpressions: time 0.04275/0.7474, allocations: 27.08 MB / 0.7165 GB, free: 5.922 MB / 0.5763 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.008369/0.7558, allocations: 204.6 kB / 0.7167 GB, free: 5.824 MB / 0.5763 GB Notification: Performance of NFTyping.typeComponents: time 0.009959/0.7658, allocations: 3.827 MB / 0.7204 GB, free: 4.098 MB / 0.5763 GB Notification: Performance of NFTyping.typeBindings: time 0.01735/0.7831, allocations: 6.108 MB / 0.7264 GB, free: 184 kB / 0.5763 GB Notification: Performance of NFTyping.typeClassSections: time 0.01727/0.8004, allocations: 6.052 MB / 0.7323 GB, free: 11.65 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.0263/0.8267, allocations: 16.24 MB / 0.7482 GB, free: 2.207 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01034/0.837, allocations: 4.985 MB / 0.753 GB, free: 14.56 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01373/0.8508, allocations: 6.736 MB / 0.7596 GB, free: 10.72 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01352/0.8643, allocations: 6.816 MB / 0.7663 GB, free: 5.027 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.004107/0.8684, allocations: 1.07 MB / 0.7673 GB, free: 3.957 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.009967/0.8784, allocations: 2.903 MB / 0.7702 GB, free: 1.055 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.006225/0.8846, allocations: 3.379 MB / 0.7735 GB, free: 13.66 MB / 0.6232 GB Notification: Performance of NFVerifyModel.verify: time 0.01049/0.8951, allocations: 4.256 MB / 0.7776 GB, free: 9.387 MB / 0.6232 GB Notification: Performance of NFConvertDAE.convert: time 0.02918/0.9243, allocations: 16.72 MB / 0.7939 GB, free: 8.609 MB / 0.6388 GB Notification: Performance of FrontEnd - DAE generated: time 3.677e-06/0.9243, allocations: 2.656 kB / 0.7939 GB, free: 8.609 MB / 0.6388 GB Notification: Performance of FrontEnd: time 1.363e-06/0.9243, allocations: 0 / 0.7939 GB, free: 8.609 MB / 0.6388 GB Notification: Performance of Transformations before backend: time 0.0004857/0.9247, allocations: 0 / 0.7939 GB, free: 8.609 MB / 0.6388 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 0.03302/0.9578, allocations: 12.47 MB / 0.8061 GB, free: 12.02 MB / 0.6544 GB Notification: Performance of prepare preOptimizeDAE: time 4.259e-05/0.9578, allocations: 8.031 kB / 0.8061 GB, free: 12.02 MB / 0.6544 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005568/0.9634, allocations: 1.351 MB / 0.8074 GB, free: 10.66 MB / 0.6544 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01901/0.9824, allocations: 7.794 MB / 0.8151 GB, free: 2.801 MB / 0.6544 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005774/0.983, allocations: 435.8 kB / 0.8155 GB, free: 2.375 MB / 0.6544 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002077/0.985, allocations: 0.5651 MB / 0.816 GB, free: 1.812 MB / 0.6544 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03773/1.023, allocations: 16.52 MB / 0.8322 GB, free: 15.09 MB / 0.6857 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002705/1.023, allocations: 70.06 kB / 0.8322 GB, free: 15.02 MB / 0.6857 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001765/1.025, allocations: 292 kB / 0.8325 GB, free: 14.74 MB / 0.6857 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005755/1.025, allocations: 404.1 kB / 0.8329 GB, free: 14.34 MB / 0.6857 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03107/1.056, allocations: 11.07 MB / 0.8437 GB, free: 3.238 MB / 0.6857 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 0.08098/1.137, allocations: 55.54 MB / 0.8979 GB, free: 10.03 MB / 0.7482 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02559/1.163, allocations: 8.834 MB / 0.9066 GB, free: 0.9258 MB / 0.7482 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007533/1.171, allocations: 3.501 MB / 0.91 GB, free: 13.3 MB / 0.7638 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001165/1.172, allocations: 270.8 kB / 0.9102 GB, free: 13.04 MB / 0.7638 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02275/1.194, allocations: 7.778 MB / 0.9178 GB, free: 5.055 MB / 0.7638 GB Notification: Performance of pre-optimization done (n=1017): time 2.333e-05/1.194, allocations: 6.656 kB / 0.9178 GB, free: 5.051 MB / 0.7638 GB Notification: Performance of matching and sorting (n=1019): time 0.142/1.337, allocations: 70.43 MB / 0.9866 GB, free: 14.08 MB / 0.8419 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.001293/1.338, allocations: 2.117 MB / 0.9887 GB, free: 11.47 MB / 0.8419 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01357/1.351, allocations: 7.267 MB / 0.9958 GB, free: 4.203 MB / 0.8419 GB Notification: Performance of collectPreVariables (initialization): time 0.001668/1.353, allocations: 109.7 kB / 0.9959 GB, free: 4.09 MB / 0.8419 GB Notification: Performance of collectInitialEqns (initialization): time 0.004385/1.357, allocations: 3.969 MB / 0.9998 GB, free: 100 kB / 0.8419 GB Notification: Performance of collectInitialBindings (initialization): time 0.278/1.635, allocations: 3.455 MB / 1.003 GB, free: 366.1 MB / 0.8419 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.005126/1.641, allocations: 2.205 MB / 1.005 GB, free: 365.9 MB / 0.8419 GB Notification: Performance of setup shared object (initialization): time 3.961e-05/1.641, allocations: 305.5 kB / 1.006 GB, free: 365.6 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.008839/1.649, allocations: 4.779 MB / 1.01 GB, free: 364.7 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01191/1.661, allocations: 9.145 MB / 1.019 GB, free: 357.2 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.4867/2.148, allocations: 68.57 MB / 1.086 GB, free: 301.5 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002078/2.148, allocations: 30.25 kB / 1.086 GB, free: 301.5 MB / 0.8419 GB Notification: Performance of matching and sorting (n=1457) (initialization): time 0.03373/2.182, allocations: 14.72 MB / 1.101 GB, free: 286.7 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002906/2.182, allocations: 208.5 kB / 1.101 GB, free: 286.5 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02478/2.207, allocations: 11.12 MB / 1.112 GB, free: 275.3 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001291/2.208, allocations: 0.6049 MB / 1.112 GB, free: 274.7 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01049/2.219, allocations: 2.816 MB / 1.115 GB, free: 271.9 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01168/2.231, allocations: 11.13 MB / 1.126 GB, free: 260.2 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008943/2.239, allocations: 436.5 kB / 1.126 GB, free: 259.8 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003073/2.243, allocations: 0.6831 MB / 1.127 GB, free: 259.1 MB / 0.8419 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 0.01559/2.258, allocations: 6.755 MB / 1.133 GB, free: 252.3 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01175/2.27, allocations: 9.097 MB / 1.142 GB, free: 241.5 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.4856/2.755, allocations: 68.32 MB / 1.209 GB, free: 171.8 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.756e-05/2.756, allocations: 28 kB / 1.209 GB, free: 171.7 MB / 0.8419 GB Notification: Performance of matching and sorting (n=1457) (initialization_lambda0): time 0.03178/2.787, allocations: 14.64 MB / 1.223 GB, free: 157 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001992/2.788, allocations: 208.5 kB / 1.224 GB, free: 156.8 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02223/2.81, allocations: 11.01 MB / 1.234 GB, free: 145.7 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001158/2.811, allocations: 0.6085 MB / 1.235 GB, free: 145.1 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009948/2.821, allocations: 2.808 MB / 1.238 GB, free: 142.3 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01163/2.832, allocations: 11.12 MB / 1.249 GB, free: 130.6 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007435/2.84, allocations: 445.9 kB / 1.249 GB, free: 130.2 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002436/2.842, allocations: 0.6832 MB / 1.25 GB, free: 129.5 MB / 0.8419 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 0.003924/2.846, allocations: 1.054 MB / 1.251 GB, free: 128.5 MB / 0.8419 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003163/2.849, allocations: 0.9272 MB / 1.252 GB, free: 127.5 MB / 0.8419 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 0.02287/2.872, allocations: 13.02 MB / 1.264 GB, free: 114.9 MB / 0.8419 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 797] [Calling sys.exit(0), Time elapsed: 6.69937272707466] Failed to read output from testmodel.py, exit status != 0: 3.0032987489830703 3.274331144 2.346715262 Calling exit ...