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 0.01778/0.01778, 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 0.001799/0.001799, allocations: 73.3 kB / 24.88 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 0.001968/0.001968, allocations: 161.2 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 1.508/1.508, allocations: 177.2 MB / 209.6 MB, free: 2.41 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 1.11/1.11, allocations: 102.5 MB / 369.1 MB, free: 0.8398 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 1.553e-06/1.553e-06, allocations: 0 / 469.1 MB, free: 12.93 MB / 442.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.799e-05/3.955e-05, allocations: 3.438 kB / 469.1 MB, free: 12.92 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 0.4153/0.4153, allocations: 67.51 MB / 0.5241 GB, free: 73.71 MB / 490.8 MB Notification: Performance of NFInst.instExpressions: time 0.03751/0.4528, allocations: 31.34 MB / 0.5547 GB, free: 53.54 MB / 490.8 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003924/0.4567, allocations: 97.22 kB / 0.5548 GB, free: 53.5 MB / 490.8 MB Notification: Performance of NFTyping.typeComponents: time 0.00566/0.4624, allocations: 2.088 MB / 0.5568 GB, free: 52.52 MB / 490.8 MB Notification: Performance of NFTyping.typeBindings: time 0.00761/0.47, allocations: 2.716 MB / 0.5595 GB, free: 50.89 MB / 490.8 MB Notification: Performance of NFTyping.typeClassSections: time 0.0126/0.4826, allocations: 5.228 MB / 0.5646 GB, free: 48.13 MB / 490.8 MB Notification: Performance of NFFlatten.flatten: time 0.0123/0.4949, allocations: 8.898 MB / 0.5733 GB, free: 43.43 MB / 490.8 MB Notification: Performance of NFFlatten.resolveConnections: time 0.006177/0.5011, allocations: 3.847 MB / 0.577 GB, free: 40.63 MB / 490.8 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01142/0.5125, allocations: 5.408 MB / 0.5823 GB, free: 37.24 MB / 490.8 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007661/0.5202, allocations: 4.591 MB / 0.5868 GB, free: 33.93 MB / 490.8 MB Notification: Performance of NFPackage.collectConstants: time 0.00341/0.5236, allocations: 1.129 MB / 0.5879 GB, free: 32.8 MB / 490.8 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0122/0.5358, allocations: 5.01 MB / 0.5928 GB, free: 27.79 MB / 490.8 MB Notification: Performance of NFScalarize.scalarize: time 0.004933/0.5407, allocations: 4.252 MB / 0.5969 GB, free: 23.53 MB / 490.8 MB Notification: Performance of NFVerifyModel.verify: time 0.007476/0.5482, allocations: 3.489 MB / 0.6003 GB, free: 20.03 MB / 490.8 MB Notification: Performance of NFConvertDAE.convert: time 0.0237/0.5719, allocations: 13.77 MB / 0.6138 GB, free: 6.219 MB / 490.8 MB Notification: Performance of FrontEnd - DAE generated: time 1.566e-05/0.5719, allocations: 0 / 0.6138 GB, free: 6.219 MB / 490.8 MB Notification: Performance of FrontEnd: time 2.725e-06/0.5719, allocations: 0 / 0.6138 GB, free: 6.219 MB / 490.8 MB Notification: Performance of Transformations before backend: time 0.0004897/0.5724, allocations: 0 / 0.6138 GB, free: 6.219 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 0.02535/0.5977, allocations: 11.86 MB / 0.6254 GB, free: 10.38 MB / 0.4949 GB Notification: Performance of prepare preOptimizeDAE: time 5.14e-05/0.5978, allocations: 12.03 kB / 0.6254 GB, free: 10.36 MB / 0.4949 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004657/0.6025, allocations: 1.31 MB / 0.6267 GB, free: 9.051 MB / 0.4949 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02168/0.6241, allocations: 9.54 MB / 0.636 GB, free: 15.42 MB / 0.5105 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003168/0.6244, allocations: 242.6 kB / 0.6362 GB, free: 15.19 MB / 0.5105 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001653/0.6261, allocations: 438 kB / 0.6366 GB, free: 14.76 MB / 0.5105 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03461/0.6607, allocations: 17.37 MB / 0.6536 GB, free: 10.15 MB / 0.5262 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001099/0.6608, allocations: 31.69 kB / 0.6536 GB, free: 10.12 MB / 0.5262 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009432/0.6618, allocations: 188 kB / 0.6538 GB, free: 9.934 MB / 0.5262 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008253/0.6626, allocations: 482.2 kB / 0.6543 GB, free: 9.461 MB / 0.5262 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03186/0.6945, allocations: 10.7 MB / 0.6647 GB, free: 14.77 MB / 0.5418 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.06675/0.7612, allocations: 41.79 MB / 0.7055 GB, free: 4.121 MB / 0.573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02209/0.7833, allocations: 7.173 MB / 0.7125 GB, free: 12.88 MB / 0.5887 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007991/0.7913, allocations: 3.301 MB / 0.7158 GB, free: 9.531 MB / 0.5887 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001609/0.7929, allocations: 447.3 kB / 0.7162 GB, free: 9.094 MB / 0.5887 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0211/0.814, allocations: 6.342 MB / 0.7224 GB, free: 2.645 MB / 0.5887 GB Notification: Performance of pre-optimization done (n=704): time 1.597e-05/0.814, allocations: 0 / 0.7224 GB, free: 2.645 MB / 0.5887 GB Notification: Performance of matching and sorting (n=705): time 0.3229/1.137, allocations: 41.24 MB / 0.7627 GB, free: 174.5 MB / 0.6043 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002339/1.137, allocations: 0.9031 MB / 0.7635 GB, free: 173.5 MB / 0.6043 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01131/1.148, allocations: 6.733 MB / 0.7701 GB, free: 171.7 MB / 0.6043 GB Notification: Performance of collectPreVariables (initialization): time 0.001529/1.15, allocations: 114 kB / 0.7702 GB, free: 171.6 MB / 0.6043 GB Notification: Performance of collectInitialEqns (initialization): time 0.003109/1.153, allocations: 3.37 MB / 0.7735 GB, free: 169.2 MB / 0.6043 GB Notification: Performance of collectInitialBindings (initialization): time 0.003831/1.157, allocations: 2.488 MB / 0.7759 GB, free: 167.5 MB / 0.6043 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003432/1.16, allocations: 1.561 MB / 0.7775 GB, free: 166.9 MB / 0.6043 GB Notification: Performance of setup shared object (initialization): time 7.14e-05/1.16, allocations: 476.8 kB / 0.7779 GB, free: 166.4 MB / 0.6043 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007126/1.168, allocations: 3.669 MB / 0.7815 GB, free: 165.4 MB / 0.6043 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009093/1.177, allocations: 6.354 MB / 0.7877 GB, free: 161.2 MB / 0.6043 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02322/1.2, allocations: 13.83 MB / 0.8012 GB, free: 154.8 MB / 0.6043 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.173e-05/1.2, allocations: 13.56 kB / 0.8012 GB, free: 154.8 MB / 0.6043 GB Notification: Performance of matching and sorting (n=923) (initialization): time 0.02511/1.225, allocations: 11.22 MB / 0.8122 GB, free: 147.2 MB / 0.6043 GB Notification: Performance of prepare postOptimizeDAE: time 7.549e-05/1.225, allocations: 48.17 kB / 0.8122 GB, free: 147.2 MB / 0.6043 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01878/1.244, allocations: 8.851 MB / 0.8209 GB, free: 139.2 MB / 0.6043 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00294/1.247, allocations: 0.7952 MB / 0.8217 GB, free: 138.6 MB / 0.6043 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01215/1.259, allocations: 2.089 MB / 0.8237 GB, free: 136.9 MB / 0.6043 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01137/1.27, allocations: 13.94 MB / 0.8373 GB, free: 122.7 MB / 0.6043 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005758/1.276, allocations: 286 kB / 0.8376 GB, free: 122.5 MB / 0.6043 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001753/1.278, allocations: 0.5242 MB / 0.8381 GB, free: 122.1 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 0.009349/1.287, allocations: 4.537 MB / 0.8425 GB, free: 118.1 MB / 0.6043 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008033/1.295, allocations: 6.338 MB / 0.8487 GB, free: 111.3 MB / 0.6043 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.02087/1.316, allocations: 13.8 MB / 0.8622 GB, free: 96.99 MB / 0.6043 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.507e-05/1.316, allocations: 12 kB / 0.8622 GB, free: 96.98 MB / 0.6043 GB Notification: Performance of matching and sorting (n=923) (initialization_lambda0): time 0.02271/1.339, allocations: 11.19 MB / 0.8731 GB, free: 85.74 MB / 0.6043 GB Notification: Performance of prepare postOptimizeDAE: time 5.775e-05/1.339, allocations: 50.95 kB / 0.8732 GB, free: 85.69 MB / 0.6043 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01725/1.356, allocations: 8.842 MB / 0.8818 GB, free: 76.79 MB / 0.6043 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002719/1.359, allocations: 0.7916 MB / 0.8826 GB, free: 76.03 MB / 0.6043 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01202/1.371, allocations: 2.084 MB / 0.8846 GB, free: 73.96 MB / 0.6043 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01119/1.382, allocations: 13.94 MB / 0.8982 GB, free: 59.37 MB / 0.6043 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005553/1.388, allocations: 277.9 kB / 0.8985 GB, free: 59.11 MB / 0.6043 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00153/1.389, allocations: 0.5232 MB / 0.899 GB, free: 58.59 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 0.002188/1.391, allocations: 0.7512 MB / 0.8997 GB, free: 57.89 MB / 0.6043 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002575/1.394, allocations: 0.9555 MB / 0.9007 GB, free: 56.93 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 0.01418/1.408, allocations: 8.486 MB / 0.909 GB, free: 48.8 MB / 0.6043 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 798] [Calling sys.exit(0), Time elapsed: 5.212049327092245]