Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank.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 0.01755/0.01755, allocations: 1.792 MB / 21.15 MB, free: 3.246 MB / 18.57 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 0.001832/0.001832, allocations: 80.78 kB / 24.89 MB, free: 5.777 MB / 18.57 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 0.001926/0.001926, allocations: 160.9 kB / 28.74 MB, free: 3.371 MB / 18.57 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 1.509/1.509, allocations: 177.2 MB / 209.6 MB, free: 2.402 MB / 186.7 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 1.097/1.097, allocations: 102.5 MB / 369.1 MB, free: 0.8867 MB / 330.8 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 1.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo) Running command: translateModel(ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="Time|balanceTank_L3_1.volume.h_gas|balanceTank_L3_1.volume.h_liq|balanceTank_L3_1.volume.p|balanceTank_L3_1.volume.volume_gas|balanceTank_L3_1.volume.xi_gas.1.|balanceTank_L3_1.volume.xi_gas.2.|balanceTank_L3_1.volume.xi_gas.3.|balanceTank_L3_1.volume.xi_gas.4.|balanceTank_L3_1.volume.xi_gas.5.|balanceTank_L3_1.volume.xi_gas.6.|balanceTank_L3_1.volume.xi_gas.7.|balanceTank_L3_1.volume.xi_gas.8.|balanceTank_L3_1.volume.xi_gas.9.|balanceTank_L3_1.wall.U.1.|balanceTank_L3_1.wall.U.2.|balanceTank_L3_1.wall.U.3.",fileNamePrefix="ClaRa_ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank") translateModel(ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="Time|balanceTank_L3_1.volume.h_gas|balanceTank_L3_1.volume.h_liq|balanceTank_L3_1.volume.p|balanceTank_L3_1.volume.volume_gas|balanceTank_L3_1.volume.xi_gas.1.|balanceTank_L3_1.volume.xi_gas.2.|balanceTank_L3_1.volume.xi_gas.3.|balanceTank_L3_1.volume.xi_gas.4.|balanceTank_L3_1.volume.xi_gas.5.|balanceTank_L3_1.volume.xi_gas.6.|balanceTank_L3_1.volume.xi_gas.7.|balanceTank_L3_1.volume.xi_gas.8.|balanceTank_L3_1.volume.xi_gas.9.|balanceTank_L3_1.wall.U.1.|balanceTank_L3_1.wall.U.2.|balanceTank_L3_1.wall.U.3.",fileNamePrefix="ClaRa_ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank") [Timeout 800] "Notification: Performance of FrontEnd - loaded program: time 1.563e-06/1.563e-06, allocations: 0 / 469.1 MB, free: 13.02 MB / 442.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.942e-05/3.098e-05, allocations: 2.312 kB / 469.1 MB, free: 13.02 MB / 442.8 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.MechanicalSeparation.Check.TestBalanceTank): time 0.3981/0.3982, allocations: 65.21 MB / 0.5218 GB, free: 72.11 MB / 490.8 MB Notification: Performance of NFInst.instExpressions: time 0.04143/0.4396, allocations: 31.21 MB / 0.5523 GB, free: 54.15 MB / 490.8 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.00419/0.4438, allocations: 92.81 kB / 0.5524 GB, free: 54.11 MB / 490.8 MB Notification: Performance of NFTyping.typeComponents: time 0.006245/0.45, allocations: 2.084 MB / 0.5544 GB, free: 53.14 MB / 490.8 MB Notification: Performance of NFTyping.typeBindings: time 0.00773/0.4577, allocations: 2.727 MB / 0.5571 GB, free: 51.5 MB / 490.8 MB Notification: Performance of NFTyping.typeClassSections: time 0.01314/0.4709, allocations: 5.222 MB / 0.5622 GB, free: 48.75 MB / 490.8 MB Notification: Performance of NFFlatten.flatten: time 0.01255/0.4834, allocations: 8.884 MB / 0.5709 GB, free: 44.43 MB / 490.8 MB Notification: Performance of NFFlatten.resolveConnections: time 0.006269/0.4897, allocations: 3.86 MB / 0.5746 GB, free: 41.95 MB / 490.8 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01118/0.5009, allocations: 5.408 MB / 0.5799 GB, free: 38.56 MB / 490.8 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00715/0.508, allocations: 4.594 MB / 0.5844 GB, free: 35.86 MB / 490.8 MB Notification: Performance of NFPackage.collectConstants: time 0.002724/0.5108, allocations: 1.13 MB / 0.5855 GB, free: 34.89 MB / 490.8 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01217/0.5229, allocations: 5.001 MB / 0.5904 GB, free: 29.89 MB / 490.8 MB Notification: Performance of NFScalarize.scalarize: time 0.005359/0.5283, allocations: 4.264 MB / 0.5945 GB, free: 25.62 MB / 490.8 MB Notification: Performance of NFVerifyModel.verify: time 0.008232/0.5365, allocations: 3.477 MB / 0.5979 GB, free: 22.13 MB / 490.8 MB Notification: Performance of NFConvertDAE.convert: time 0.02446/0.561, allocations: 20.1 MB / 0.6176 GB, free: 1.98 MB / 490.8 MB Notification: Performance of FrontEnd - DAE generated: time 6.082e-06/0.561, allocations: 0 / 0.6176 GB, free: 1.98 MB / 490.8 MB Notification: Performance of FrontEnd: time 1.432e-06/0.561, allocations: 4 kB / 0.6176 GB, free: 1.977 MB / 490.8 MB Notification: Performance of Transformations before backend: time 0.0003735/0.5614, allocations: 0 / 0.6176 GB, free: 1.977 MB / 490.8 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1235 * Number of variables: 1235 Notification: Performance of Generate backend data structure: time 0.03482/0.5962, allocations: 12.65 MB / 0.6299 GB, free: 5.344 MB / 0.4949 GB Notification: Performance of prepare preOptimizeDAE: time 4.951e-05/0.5962, allocations: 8.031 kB / 0.6299 GB, free: 5.336 MB / 0.4949 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00644/0.6027, allocations: 1.31 MB / 0.6312 GB, free: 4.023 MB / 0.4949 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02508/0.6278, allocations: 9.543 MB / 0.6405 GB, free: 10.4 MB / 0.5105 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003323/0.6281, allocations: 241.3 kB / 0.6408 GB, free: 10.16 MB / 0.5105 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002269/0.6304, allocations: 440.5 kB / 0.6412 GB, free: 9.73 MB / 0.5105 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03529/0.6656, allocations: 17.61 MB / 0.6584 GB, free: 4.879 MB / 0.5262 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000103/0.6657, allocations: 27.75 kB / 0.6584 GB, free: 4.852 MB / 0.5262 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008319/0.6666, allocations: 188 kB / 0.6586 GB, free: 4.668 MB / 0.5262 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008015/0.6674, allocations: 484.9 kB / 0.6591 GB, free: 4.195 MB / 0.5262 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03709/0.7045, allocations: 15.98 MB / 0.6747 GB, free: 4.203 MB / 0.5418 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.07898/0.7834, allocations: 47.13 MB / 0.7207 GB, free: 3.812 MB / 0.5887 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02276/0.8062, allocations: 6.972 MB / 0.7275 GB, free: 12.77 MB / 0.6043 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.008064/0.8143, allocations: 3.23 MB / 0.7306 GB, free: 9.488 MB / 0.6043 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00164/0.8159, allocations: 446 kB / 0.7311 GB, free: 9.055 MB / 0.6043 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02215/0.8381, allocations: 6.701 MB / 0.7376 GB, free: 2.242 MB / 0.6043 GB Notification: Performance of pre-optimization done (n=704): time 1.328e-05/0.8381, allocations: 0 / 0.7376 GB, free: 2.242 MB / 0.6043 GB Notification: Performance of matching and sorting (n=705): time 0.3089/1.147, allocations: 41.14 MB / 0.7778 GB, free: 167.4 MB / 0.6043 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000225/1.147, allocations: 0.8995 MB / 0.7787 GB, free: 166.4 MB / 0.6043 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01209/1.159, allocations: 8.267 MB / 0.7867 GB, free: 163.1 MB / 0.6043 GB Notification: Performance of collectPreVariables (initialization): time 0.001741/1.161, allocations: 117.6 kB / 0.7869 GB, free: 163 MB / 0.6043 GB Notification: Performance of collectInitialEqns (initialization): time 0.003197/1.164, allocations: 3.786 MB / 0.7906 GB, free: 160.3 MB / 0.6043 GB Notification: Performance of collectInitialBindings (initialization): time 0.003526/1.168, allocations: 2.715 MB / 0.7932 GB, free: 158.5 MB / 0.6043 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00389/1.172, allocations: 1.808 MB / 0.795 GB, free: 157.7 MB / 0.6043 GB Notification: Performance of setup shared object (initialization): time 6.874e-05/1.172, allocations: 481.7 kB / 0.7954 GB, free: 157.3 MB / 0.6043 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007036/1.179, allocations: 3.642 MB / 0.799 GB, free: 156.3 MB / 0.6043 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009332/1.188, allocations: 6.575 MB / 0.8054 GB, free: 149.4 MB / 0.6043 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02398/1.212, allocations: 14.78 MB / 0.8198 GB, free: 135 MB / 0.6043 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.44e-05/1.212, allocations: 12 kB / 0.8199 GB, free: 135 MB / 0.6043 GB Notification: Performance of matching and sorting (n=923) (initialization): time 0.02814/1.24, allocations: 11.18 MB / 0.8308 GB, free: 124.9 MB / 0.6043 GB Notification: Performance of prepare postOptimizeDAE: time 9.268e-05/1.24, allocations: 54.28 kB / 0.8308 GB, free: 124.8 MB / 0.6043 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02242/1.263, allocations: 8.813 MB / 0.8394 GB, free: 116.9 MB / 0.6043 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003201/1.266, allocations: 0.7966 MB / 0.8402 GB, free: 116.3 MB / 0.6043 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01383/1.28, allocations: 2.096 MB / 0.8423 GB, free: 114.3 MB / 0.6043 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0123/1.292, allocations: 14.05 MB / 0.856 GB, free: 99.55 MB / 0.6043 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006837/1.299, allocations: 278.2 kB / 0.8562 GB, free: 99.29 MB / 0.6043 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002346/1.301, allocations: 0.5271 MB / 0.8568 GB, free: 98.76 MB / 0.6043 GB Warning: Assuming fixed start value for the following 12 variables: balanceTank_L3_1.volume.h_liq:VARIABLE(start = balanceTank_L3_1.volume.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real balanceTank_L3_1.volume.h_gas:VARIABLE(start = balanceTank_L3_1.volume.h_gas_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real balanceTank_L3_1.volume.p:VARIABLE(min = 0.0 start = balanceTank_L3_1.volume.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"System pressure\" type: Real balanceTank_L3_1.volume.xi_gas[1]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[1] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[2]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[2] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[3]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[3] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[4]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[4] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[5]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[5] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[6]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[6] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[7]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[7] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[8]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[8] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[9]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[9] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01197/1.313, allocations: 4.52 MB / 0.8612 GB, free: 94.25 MB / 0.6043 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00973/1.323, allocations: 6.563 MB / 0.8676 GB, free: 86.71 MB / 0.6043 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.02559/1.349, allocations: 14.72 MB / 0.882 GB, free: 71.15 MB / 0.6043 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.665e-05/1.349, allocations: 12 kB / 0.882 GB, free: 71.14 MB / 0.6043 GB Notification: Performance of matching and sorting (n=923) (initialization_lambda0): time 0.02885/1.378, allocations: 11.16 MB / 0.8929 GB, free: 59.94 MB / 0.6043 GB Notification: Performance of prepare postOptimizeDAE: time 8.533e-05/1.378, allocations: 53.69 kB / 0.8929 GB, free: 59.88 MB / 0.6043 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02188/1.399, allocations: 8.783 MB / 0.9015 GB, free: 51.03 MB / 0.6043 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002989/1.402, allocations: 0.8011 MB / 0.9023 GB, free: 50.27 MB / 0.6043 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01368/1.416, allocations: 2.085 MB / 0.9043 GB, free: 48.2 MB / 0.6043 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01225/1.428, allocations: 14.05 MB / 0.918 GB, free: 33.47 MB / 0.6043 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007555/1.436, allocations: 281 kB / 0.9183 GB, free: 33.2 MB / 0.6043 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002823/1.439, allocations: 0.524 MB / 0.9188 GB, free: 32.68 MB / 0.6043 GB Warning: Assuming fixed start value for the following 12 variables: balanceTank_L3_1.volume.h_liq:VARIABLE(start = balanceTank_L3_1.volume.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real balanceTank_L3_1.volume.h_gas:VARIABLE(start = balanceTank_L3_1.volume.h_gas_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real balanceTank_L3_1.volume.p:VARIABLE(min = 0.0 start = balanceTank_L3_1.volume.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"System pressure\" type: Real balanceTank_L3_1.volume.xi_gas[1]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[1] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[2]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[2] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[3]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[3] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[4]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[4] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[5]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[5] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[6]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[6] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[7]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[7] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[8]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[8] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[9]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[9] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 192 * Number of states: 0 () * Number of discrete variables: 5 ($PRE.ramp2.count,$PRE.ramp2.T_start,ramp2.count,ramp2.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (902): * Single equations (assignments): 895 * Array equations: 0 * Algorithm blocks: 1 * 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 {(4,12,81.2%), (1,5,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.003995/1.443, allocations: 0.7516 MB / 0.9196 GB, free: 31.96 MB / 0.6043 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004507/1.447, allocations: 0.9555 MB / 0.9205 GB, free: 31 MB / 0.6043 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 881 equation(s) and 854 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/VLEFluid/MixtureCompatible/VLEFluid_ph.mo:65:5-70:23:writable] Error: (massFlowSource_h1.fluidOut.VLE.d_l, massFlowSource_h1.fluidOut.VLE.h_l, massFlowSource_h1.fluidOut.VLE.p_l, massFlowSource_h1.fluidOut.VLE.s_l, massFlowSource_h1.fluidOut.VLE.T_l, _, massFlowSource_h1.fluidOut.VLE.d_v, massFlowSource_h1.fluidOut.VLE.h_v, massFlowSource_h1.fluidOut.VLE.p_v, massFlowSource_h1.fluidOut.VLE.s_v, massFlowSource_h1.fluidOut.VLE.T_v, _) = ($cse71, $cse72, $cse73, $cse74, $cse75, $cse76, $cse77, $cse78, $cse79, $cse80, $cse81, $cse82) has size 10 but 2 variables (massFlowSource_h2.fluidOut.s, massFlowSource_h2.eye_int[1].s) Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01929/1.467, allocations: 8.649 MB / 0.9289 GB, free: 22.62 MB / 0.6043 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 798] [Calling sys.exit(0), Time elapsed: 5.2579351919703186]