Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_dev_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 0.01702/0.01702, allocations: 1.796 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 0.001732/0.001732, allocations: 78.61 kB / 24.89 MB, free: 6.301 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 0.001942/0.001942, allocations: 174.2 kB / 28.74 MB, free: 3.512 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 1.53/1.53, allocations: 177.1 MB / 209.6 MB, free: 2.383 MB / 186.7 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 1.256/1.256, 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 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 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_dev_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_dev_ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank") [Timeout 800] "Notification: Performance of FrontEnd - loaded program: time 1.763e-06/1.763e-06, allocations: 0 / 469.1 MB, free: 13 MB / 442.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.929e-05/4.106e-05, allocations: 6.25 kB / 469.1 MB, free: 13 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 0.4604/0.4604, allocations: 65.2 MB / 0.5218 GB, free: 71.98 MB / 490.8 MB Notification: Performance of NFInst.instExpressions: time 0.03913/0.4995, allocations: 31.21 MB / 0.5523 GB, free: 54.02 MB / 490.8 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.004625/0.5042, allocations: 92.34 kB / 0.5524 GB, free: 53.98 MB / 490.8 MB Notification: Performance of NFTyping.typeComponents: time 0.006353/0.5105, allocations: 2.086 MB / 0.5544 GB, free: 53 MB / 490.8 MB Notification: Performance of NFTyping.typeBindings: time 0.008774/0.5193, allocations: 2.721 MB / 0.5571 GB, free: 51.37 MB / 490.8 MB Notification: Performance of NFTyping.typeClassSections: time 0.01399/0.5333, allocations: 5.223 MB / 0.5622 GB, free: 48.61 MB / 490.8 MB Notification: Performance of NFFlatten.flatten: time 0.01446/0.5477, allocations: 8.889 MB / 0.5708 GB, free: 44.3 MB / 490.8 MB Notification: Performance of NFFlatten.resolveConnections: time 0.006553/0.5543, allocations: 3.857 MB / 0.5746 GB, free: 41.78 MB / 490.8 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01518/0.5695, allocations: 5.407 MB / 0.5799 GB, free: 38.39 MB / 490.8 MB Notification: Performance of NFSimplifyModel.simplify: time 0.009414/0.5789, allocations: 4.589 MB / 0.5844 GB, free: 35.7 MB / 490.8 MB Notification: Performance of NFPackage.collectConstants: time 0.003832/0.5827, allocations: 1.128 MB / 0.5855 GB, free: 34.8 MB / 490.8 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01372/0.5964, allocations: 5.008 MB / 0.5904 GB, free: 29.79 MB / 490.8 MB Notification: Performance of NFScalarize.scalarize: time 0.00544/0.6019, allocations: 4.252 MB / 0.5945 GB, free: 25.53 MB / 490.8 MB Notification: Performance of NFVerifyModel.verify: time 0.009284/0.6112, allocations: 3.482 MB / 0.5979 GB, free: 22.04 MB / 490.8 MB Notification: Performance of NFConvertDAE.convert: time 0.02879/0.64, allocations: 20.12 MB / 0.6176 GB, free: 1.871 MB / 490.8 MB Notification: Performance of FrontEnd - DAE generated: time 7.494e-06/0.64, allocations: 0 / 0.6176 GB, free: 1.871 MB / 490.8 MB Notification: Performance of FrontEnd: time 2.294e-06/0.64, allocations: 2.656 kB / 0.6176 GB, free: 1.871 MB / 490.8 MB Notification: Performance of Transformations before backend: time 0.0005048/0.6405, allocations: 0 / 0.6176 GB, free: 1.871 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 0.04235/0.6828, allocations: 12.64 MB / 0.6299 GB, free: 5.246 MB / 0.4949 GB Notification: Performance of prepare preOptimizeDAE: time 4.479e-05/0.6829, allocations: 11.97 kB / 0.6299 GB, free: 5.234 MB / 0.4949 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008145/0.691, allocations: 1.315 MB / 0.6312 GB, free: 3.914 MB / 0.4949 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02799/0.719, allocations: 9.539 MB / 0.6405 GB, free: 10.3 MB / 0.5105 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003935/0.7194, allocations: 245 kB / 0.6407 GB, free: 10.06 MB / 0.5105 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002965/0.7224, allocations: 440.4 kB / 0.6412 GB, free: 9.629 MB / 0.5105 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04027/0.7626, allocations: 17.62 MB / 0.6584 GB, free: 4.77 MB / 0.5262 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001019/0.7627, allocations: 23.75 kB / 0.6584 GB, free: 4.746 MB / 0.5262 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001038/0.7638, allocations: 188 kB / 0.6586 GB, free: 4.562 MB / 0.5262 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008177/0.7646, allocations: 482.2 kB / 0.659 GB, free: 4.09 MB / 0.5262 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03924/0.8038, allocations: 15.98 MB / 0.6746 GB, free: 4.098 MB / 0.5418 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.09411/0.8979, allocations: 47.13 MB / 0.7207 GB, free: 3.715 MB / 0.5887 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02433/0.9223, allocations: 6.974 MB / 0.7275 GB, free: 12.67 MB / 0.6043 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.009583/0.9318, allocations: 3.223 MB / 0.7306 GB, free: 9.402 MB / 0.6043 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002296/0.9341, allocations: 447.7 kB / 0.731 GB, free: 8.965 MB / 0.6043 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02556/0.9597, allocations: 6.703 MB / 0.7376 GB, free: 2.152 MB / 0.6043 GB Notification: Performance of pre-optimization done (n=704): time 2.423e-05/0.9597, allocations: 1.031 kB / 0.7376 GB, free: 2.152 MB / 0.6043 GB Notification: Performance of matching and sorting (n=705): time 0.4426/1.402, allocations: 41.14 MB / 0.7778 GB, free: 167.4 MB / 0.6043 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002616/1.403, allocations: 0.9006 MB / 0.7786 GB, free: 166.3 MB / 0.6043 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0123/1.415, allocations: 8.271 MB / 0.7867 GB, free: 163 MB / 0.6043 GB Notification: Performance of collectPreVariables (initialization): time 0.001821/1.417, allocations: 115.8 kB / 0.7868 GB, free: 162.9 MB / 0.6043 GB Notification: Performance of collectInitialEqns (initialization): time 0.003194/1.42, allocations: 3.786 MB / 0.7905 GB, free: 160.3 MB / 0.6043 GB Notification: Performance of collectInitialBindings (initialization): time 0.003869/1.424, allocations: 2.714 MB / 0.7932 GB, free: 158.5 MB / 0.6043 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003961/1.428, allocations: 1.811 MB / 0.795 GB, free: 157.7 MB / 0.6043 GB Notification: Performance of setup shared object (initialization): time 7.208e-05/1.428, allocations: 478.7 kB / 0.7954 GB, free: 157.2 MB / 0.6043 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006773/1.435, allocations: 3.644 MB / 0.799 GB, free: 156.2 MB / 0.6043 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01003/1.445, allocations: 6.583 MB / 0.8054 GB, free: 149.3 MB / 0.6043 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02552/1.47, allocations: 14.76 MB / 0.8198 GB, free: 134.9 MB / 0.6043 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.179e-05/1.47, allocations: 12 kB / 0.8198 GB, free: 134.9 MB / 0.6043 GB Notification: Performance of matching and sorting (n=923) (initialization): time 0.03181/1.502, allocations: 11.18 MB / 0.8307 GB, free: 124.8 MB / 0.6043 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001029/1.502, allocations: 49.7 kB / 0.8308 GB, free: 124.7 MB / 0.6043 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0243/1.526, allocations: 8.812 MB / 0.8394 GB, free: 116.8 MB / 0.6043 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003224/1.53, allocations: 0.8032 MB / 0.8402 GB, free: 116.2 MB / 0.6043 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01379/1.543, allocations: 2.09 MB / 0.8422 GB, free: 114.2 MB / 0.6043 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01236/1.556, allocations: 14.06 MB / 0.8559 GB, free: 99.46 MB / 0.6043 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007309/1.563, allocations: 289.4 kB / 0.8562 GB, free: 99.19 MB / 0.6043 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002473/1.566, allocations: 0.5232 MB / 0.8567 GB, free: 98.66 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 0.01247/1.578, allocations: 4.513 MB / 0.8611 GB, free: 94.16 MB / 0.6043 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.009801/1.588, allocations: 6.57 MB / 0.8676 GB, free: 86.62 MB / 0.6043 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.02564/1.613, allocations: 14.72 MB / 0.8819 GB, free: 71.06 MB / 0.6043 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.349e-05/1.614, allocations: 12 kB / 0.8819 GB, free: 71.05 MB / 0.6043 GB Notification: Performance of matching and sorting (n=923) (initialization_lambda0): time 0.03098/1.645, allocations: 11.15 MB / 0.8928 GB, free: 59.85 MB / 0.6043 GB Notification: Performance of prepare postOptimizeDAE: time 7.763e-05/1.645, allocations: 57.69 kB / 0.8929 GB, free: 59.79 MB / 0.6043 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0227/1.667, allocations: 8.783 MB / 0.9015 GB, free: 50.94 MB / 0.6043 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002945/1.67, allocations: 0.8025 MB / 0.9023 GB, free: 50.17 MB / 0.6043 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01368/1.684, allocations: 2.084 MB / 0.9043 GB, free: 48.1 MB / 0.6043 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01223/1.696, allocations: 14.06 MB / 0.918 GB, free: 33.38 MB / 0.6043 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007255/1.703, allocations: 278.2 kB / 0.9183 GB, free: 33.11 MB / 0.6043 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002458/1.706, allocations: 0.5257 MB / 0.9188 GB, free: 32.59 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 0.004265/1.71, allocations: 0.7411 MB / 0.9195 GB, free: 31.87 MB / 0.6043 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005102/1.715, allocations: 0.9594 MB / 0.9205 GB, free: 30.9 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 0.01925/1.734, allocations: 8.652 MB / 0.9289 GB, free: 22.52 MB / 0.6043 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 798] [Calling sys.exit(0), Time elapsed: 5.957323292037472]