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 0.008625/0.008625, allocations: 1.794 MB / 21.35 MB, free: 3.191 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 0.0007847/0.0007847, allocations: 90.91 kB / 25.16 MB, free: 6.316 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 0.0008859/0.0008859, allocations: 163.5 kB / 29.05 MB, free: 3.352 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 1.022/1.022, allocations: 177.1 MB / 210 MB, free: 3.613 MB / 186.7 MB " [Timeout remaining time 179] 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 0.675/0.675, allocations: 102.5 MB / 369.5 MB, free: 400 kB / 330.7 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.[0-9,]+.|balanceTank_L3_1.wall.U.[0-9,]+.",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.[0-9,]+.|balanceTank_L3_1.wall.U.[0-9,]+.",fileNamePrefix="ClaRa_ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank") [Timeout 800] "Notification: Performance of FrontEnd - loaded program: time 1.573e-06/1.573e-06, allocations: 0 / 469.9 MB, free: 18.99 MB / 410.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.726e-05/3.883e-05, allocations: 3.156 kB / 469.9 MB, free: 18.98 MB / 410.8 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 0.1297/0.1297, allocations: 67.63 MB / 0.525 GB, free: 4.324 MB / 442.8 MB Notification: Performance of NFInst.instExpressions: time 0.03731/0.167, allocations: 31.41 MB / 0.5556 GB, free: 4.82 MB / 474.8 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.00357/0.1706, allocations: 99.31 kB / 0.5557 GB, free: 4.723 MB / 474.8 MB Notification: Performance of NFTyping.typeComponents: time 0.005245/0.1759, allocations: 2.086 MB / 0.5578 GB, free: 2.625 MB / 474.8 MB Notification: Performance of NFTyping.typeBindings: time 0.008936/0.1848, allocations: 2.718 MB / 0.5604 GB, free: 15.89 MB / 490.8 MB Notification: Performance of NFTyping.typeClassSections: time 0.01242/0.1972, allocations: 5.251 MB / 0.5656 GB, free: 10.62 MB / 490.8 MB Notification: Performance of NFFlatten.flatten: time 0.01279/0.21, allocations: 8.879 MB / 0.5742 GB, free: 1.715 MB / 490.8 MB Notification: Performance of NFFlatten.resolveConnections: time 0.005536/0.2155, allocations: 3.848 MB / 0.578 GB, free: 13.8 MB / 0.4949 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01019/0.2257, allocations: 5.411 MB / 0.5833 GB, free: 8.379 MB / 0.4949 GB Notification: Performance of NFSimplifyModel.simplify: time 0.007085/0.2328, allocations: 4.591 MB / 0.5878 GB, free: 3.777 MB / 0.4949 GB Notification: Performance of NFPackage.collectConstants: time 0.003364/0.2362, allocations: 1.133 MB / 0.5889 GB, free: 2.645 MB / 0.4949 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01183/0.248, allocations: 4.993 MB / 0.5937 GB, free: 13.64 MB / 0.5105 GB Notification: Performance of NFScalarize.scalarize: time 0.00593/0.2539, allocations: 4.252 MB / 0.5979 GB, free: 9.383 MB / 0.5105 GB Notification: Performance of NFVerifyModel.verify: time 0.007834/0.2618, allocations: 3.485 MB / 0.6013 GB, free: 5.891 MB / 0.5105 GB Notification: Performance of NFConvertDAE.convert: time 0.02615/0.2879, allocations: 13.78 MB / 0.6148 GB, free: 8.066 MB / 0.5262 GB Notification: Performance of FrontEnd - DAE generated: time 6.603e-06/0.2879, allocations: 0 / 0.6148 GB, free: 8.066 MB / 0.5262 GB Notification: Performance of FrontEnd: time 1.994e-06/0.2879, allocations: 4 kB / 0.6148 GB, free: 8.062 MB / 0.5262 GB Notification: Performance of Transformations before backend: time 0.0003999/0.2883, allocations: 0 / 0.6148 GB, free: 8.062 MB / 0.5262 GB 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 0.02244/0.3108, allocations: 11.87 MB / 0.6263 GB, free: 12.09 MB / 0.5418 GB Notification: Performance of prepare preOptimizeDAE: time 5.215e-05/0.3108, allocations: 8.031 kB / 0.6264 GB, free: 12.08 MB / 0.5418 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003939/0.3148, allocations: 1.327 MB / 0.6277 GB, free: 10.75 MB / 0.5418 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01665/0.3314, allocations: 9.489 MB / 0.6369 GB, free: 1.133 MB / 0.5418 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002559/0.3317, allocations: 242.7 kB / 0.6372 GB, free: 0.8945 MB / 0.5418 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001626/0.3333, allocations: 440.4 kB / 0.6376 GB, free: 476 kB / 0.5418 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.2715/0.6048, allocations: 15.89 MB / 0.6531 GB, free: 79.83 MB / 0.5574 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001013/0.6049, allocations: 24.41 kB / 0.6531 GB, free: 79.83 MB / 0.5574 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005329/0.6054, allocations: 188.1 kB / 0.6533 GB, free: 79.83 MB / 0.5574 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004249/0.6058, allocations: 487.1 kB / 0.6538 GB, free: 79.82 MB / 0.5574 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01547/0.6213, allocations: 8.731 MB / 0.6623 GB, free: 79.78 MB / 0.5574 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03555/0.6568, allocations: 40.5 MB / 0.7018 GB, free: 55.75 MB / 0.5574 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01378/0.6706, allocations: 5.623 MB / 0.7073 GB, free: 55.3 MB / 0.5574 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005368/0.676, allocations: 2.55 MB / 0.7098 GB, free: 55.15 MB / 0.5574 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001129/0.6771, allocations: 450.5 kB / 0.7102 GB, free: 55.13 MB / 0.5574 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01239/0.6895, allocations: 5.18 MB / 0.7153 GB, free: 54.38 MB / 0.5574 GB Notification: Performance of pre-optimization done (n=704): time 1.574e-05/0.6895, allocations: 0 / 0.7153 GB, free: 54.38 MB / 0.5574 GB Notification: Performance of matching and sorting (n=705): time 0.05356/0.7431, allocations: 36.05 MB / 0.7505 GB, free: 36.5 MB / 0.5574 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000216/0.7433, allocations: 0.9032 MB / 0.7514 GB, free: 35.45 MB / 0.5574 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007187/0.7505, allocations: 6.22 MB / 0.7575 GB, free: 29.62 MB / 0.5574 GB Notification: Performance of collectPreVariables (initialization): time 0.001772/0.7523, allocations: 113.7 kB / 0.7576 GB, free: 29.51 MB / 0.5574 GB Notification: Performance of collectInitialEqns (initialization): time 0.001807/0.7541, allocations: 3.379 MB / 0.7609 GB, free: 26.3 MB / 0.5574 GB Notification: Performance of collectInitialBindings (initialization): time 0.003129/0.7572, allocations: 2.481 MB / 0.7633 GB, free: 24.12 MB / 0.5574 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002053/0.7593, allocations: 1.56 MB / 0.7648 GB, free: 22.55 MB / 0.5574 GB Notification: Performance of setup shared object (initialization): time 5.281e-05/0.7593, allocations: 476.8 kB / 0.7653 GB, free: 22.09 MB / 0.5574 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003297/0.7626, allocations: 2.396 MB / 0.7676 GB, free: 19.67 MB / 0.5574 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003987/0.7666, allocations: 5.05 MB / 0.7725 GB, free: 13.67 MB / 0.5574 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01079/0.7774, allocations: 10.06 MB / 0.7824 GB, free: 2.945 MB / 0.5574 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.422e-05/0.7774, allocations: 12 kB / 0.7824 GB, free: 2.934 MB / 0.5574 GB Notification: Performance of matching and sorting (n=923) (initialization): time 0.0142/0.7916, allocations: 8.578 MB / 0.7908 GB, free: 10.59 MB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 7.444e-05/0.7917, allocations: 52.39 kB / 0.7908 GB, free: 10.54 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01379/0.8055, allocations: 6.545 MB / 0.7972 GB, free: 3.949 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0022/0.8077, allocations: 0.6856 MB / 0.7979 GB, free: 3.297 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009826/0.8175, allocations: 2.091 MB / 0.7999 GB, free: 1.324 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01025/0.8277, allocations: 12.66 MB / 0.8123 GB, free: 4.066 MB / 0.5887 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005397/0.8331, allocations: 278.2 kB / 0.8125 GB, free: 3.797 MB / 0.5887 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001599/0.8347, allocations: 0.5258 MB / 0.8131 GB, free: 3.273 MB / 0.5887 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 0.007116/0.8419, allocations: 2.672 MB / 0.8157 GB, free: 0.6094 MB / 0.5887 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006187/0.848, allocations: 5.04 MB / 0.8206 GB, free: 10.61 MB / 0.6043 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01461/0.8627, allocations: 10.04 MB / 0.8304 GB, free: 15.9 MB / 0.6199 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.327e-05/0.8627, allocations: 12 kB / 0.8304 GB, free: 15.89 MB / 0.6199 GB Notification: Performance of matching and sorting (n=923) (initialization_lambda0): time 0.0156/0.8783, allocations: 8.569 MB / 0.8388 GB, free: 7.559 MB / 0.6199 GB Notification: Performance of prepare postOptimizeDAE: time 6.689e-05/0.8784, allocations: 55.73 kB / 0.8388 GB, free: 7.5 MB / 0.6199 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01179/0.8901, allocations: 6.525 MB / 0.8452 GB, free: 0.9336 MB / 0.6199 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001645/0.8918, allocations: 0.6867 MB / 0.8459 GB, free: 292 kB / 0.6199 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007564/0.8994, allocations: 2.083 MB / 0.8479 GB, free: 14.32 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008812/0.9082, allocations: 12.65 MB / 0.8603 GB, free: 1.066 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005134/0.9133, allocations: 270.4 kB / 0.8605 GB, free: 0.8047 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001973/0.9153, allocations: 0.5258 MB / 0.861 GB, free: 288 kB / 0.6355 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 0.002544/0.9178, allocations: 0.7433 MB / 0.8618 GB, free: 15.66 MB / 0.6512 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002474/0.9203, allocations: 0.9632 MB / 0.8627 GB, free: 14.7 MB / 0.6512 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 0.01122/0.9315, allocations: 7.772 MB / 0.8703 GB, free: 7.289 MB / 0.6512 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 799] [Calling sys.exit(0), Time elapsed: 4.081192763056606]