Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition.conf.json 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 0.001834/0.001834, allocations: 104.3 kB / 19.69 MB, free: 1.945 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 0.002242/0.002242, allocations: 219.7 kB / 23 MB, free: 4.969 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.59/1.59, allocations: 207.7 MB / 233.8 MB, free: 9.793 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.3361/0.3361, allocations: 44.26 MB / 330.3 MB, free: 9.301 MB / 270.1 MB " [Timeout remaining time 179] Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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) Running command: translateModel(ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|volume.medium.T|volume.medium.p",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition") translateModel(ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|volume.medium.T|volume.medium.p",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition") [Timeout 660] "Notification: Modelica requested package Complex of version 3.2.3. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002338/0.002338, allocations: 75.89 kB / 468 MB, free: 3.828 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1576/0.16, allocations: 61.04 MB / 0.5167 GB, free: 6.664 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition): time 0.5833/0.7433, allocations: 158.8 MB / 0.6718 GB, free: 3.355 MB / 0.4981 GB Notification: Performance of NFInst.instExpressions: time 0.01204/0.7553, allocations: 6.391 MB / 0.678 GB, free: 12.95 MB / 0.5137 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009283/0.7562, allocations: 27.75 kB / 0.678 GB, free: 12.92 MB / 0.5137 GB Notification: Performance of NFTyping.typeComponents: time 0.001325/0.7576, allocations: 393.7 kB / 0.6784 GB, free: 12.54 MB / 0.5137 GB Notification: Performance of NFTyping.typeBindings: time 0.006399/0.764, allocations: 2.047 MB / 0.6804 GB, free: 10.49 MB / 0.5137 GB Notification: Performance of NFTyping.typeClassSections: time 0.005593/0.7696, allocations: 1.712 MB / 0.6821 GB, free: 8.781 MB / 0.5137 GB Notification: Performance of NFFlatten.flatten: time 0.003619/0.7732, allocations: 2.122 MB / 0.6841 GB, free: 6.652 MB / 0.5137 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0009863/0.7742, allocations: 481.4 kB / 0.6846 GB, free: 6.176 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005036/0.7792, allocations: 1.935 MB / 0.6865 GB, free: 4.234 MB / 0.5137 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004402/0.7836, allocations: 1.511 MB / 0.688 GB, free: 2.719 MB / 0.5137 GB Notification: Performance of NFPackage.collectConstants: time 0.0004185/0.784, allocations: 76 kB / 0.688 GB, free: 2.645 MB / 0.5137 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004275/0.7883, allocations: 1.352 MB / 0.6894 GB, free: 1.289 MB / 0.5137 GB Notification: Performance of NFScalarize.scalarize: time 0.0005897/0.7889, allocations: 458.7 kB / 0.6898 GB, free: 0.8398 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 0.0007746/0.7897, allocations: 478.1 kB / 0.6903 GB, free: 380 kB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.003915/0.7936, allocations: 2.192 MB / 0.6924 GB, free: 14.17 MB / 0.5294 GB Notification: Performance of FrontEnd - DAE generated: time 4.488e-06/0.7936, allocations: 4 kB / 0.6924 GB, free: 14.17 MB / 0.5294 GB Notification: Performance of FrontEnd: time 1.833e-06/0.7936, allocations: 0 / 0.6924 GB, free: 14.17 MB / 0.5294 GB Notification: Performance of Transformations before backend: time 1.556e-05/0.7936, allocations: 0 / 0.6924 GB, free: 14.17 MB / 0.5294 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 192 * Number of variables: 192 Notification: Performance of Generate backend data structure: time 0.00327/0.7969, allocations: 1.372 MB / 0.6937 GB, free: 12.76 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 3.939e-05/0.7969, allocations: 8.031 kB / 0.6937 GB, free: 12.75 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001451/0.7983, allocations: 287.1 kB / 0.694 GB, free: 12.47 MB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001279/0.7996, allocations: 0.5674 MB / 0.6946 GB, free: 11.88 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001882/0.7998, allocations: 176 kB / 0.6947 GB, free: 11.68 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001326/0.7999, allocations: 64 kB / 0.6948 GB, free: 11.62 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002543/0.8025, allocations: 1.991 MB / 0.6967 GB, free: 9.379 MB / 0.5294 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.54e-05/0.8025, allocations: 3.938 kB / 0.6967 GB, free: 9.375 MB / 0.5294 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001207/0.8026, allocations: 35.98 kB / 0.6968 GB, free: 9.34 MB / 0.5294 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001094/0.8027, allocations: 81.27 kB / 0.6969 GB, free: 9.262 MB / 0.5294 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00177/0.8045, allocations: 1.052 MB / 0.6979 GB, free: 8.211 MB / 0.5294 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 0.006941/0.8115, allocations: 3.915 MB / 0.7017 GB, free: 4.18 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005665/0.812, allocations: 286.5 kB / 0.702 GB, free: 3.891 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002644/0.8123, allocations: 136.8 kB / 0.7021 GB, free: 3.754 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001325/0.8124, allocations: 57.94 kB / 0.7022 GB, free: 3.695 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.674e-05/0.8125, allocations: 46.98 kB / 0.7022 GB, free: 3.641 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=28): time 1.974e-06/0.8125, allocations: 0 / 0.7022 GB, free: 3.641 MB / 0.5294 GB Notification: Performance of matching and sorting (n=33): time 0.00684/0.8193, allocations: 1.751 MB / 0.7039 GB, free: 1.824 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001083/0.8194, allocations: 136.5 kB / 0.7041 GB, free: 1.66 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001153/0.8206, allocations: 0.836 MB / 0.7049 GB, free: 0.8164 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 5.651e-05/0.8206, allocations: 37.7 kB / 0.7049 GB, free: 0.7734 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005204/0.8211, allocations: 0.5961 MB / 0.7055 GB, free: 172 kB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001375/0.8213, allocations: 131 kB / 0.7056 GB, free: 40 kB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003543/0.8216, allocations: 214.8 kB / 0.7058 GB, free: 15.82 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0002742/0.8219, allocations: 394.7 kB / 0.7062 GB, free: 15.43 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004905/0.8224, allocations: 274.5 kB / 0.7065 GB, free: 15.16 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001147/0.8236, allocations: 0.9392 MB / 0.7074 GB, free: 13.92 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00167/0.8252, allocations: 1.183 MB / 0.7085 GB, free: 12.46 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.035e-06/0.8252, allocations: 4 kB / 0.7085 GB, free: 12.46 MB / 0.545 GB Notification: Performance of matching and sorting (n=130) (initialization): time 0.002152/0.8274, allocations: 1.224 MB / 0.7097 GB, free: 11.22 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 3.184e-05/0.8274, allocations: 14.84 kB / 0.7097 GB, free: 11.21 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.506e-05/0.8274, allocations: 20 kB / 0.7098 GB, free: 11.19 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001351/0.8288, allocations: 292.3 kB / 0.71 GB, free: 10.91 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006202/0.8294, allocations: 199.6 kB / 0.7102 GB, free: 10.71 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001383/0.8308, allocations: 0.9147 MB / 0.7111 GB, free: 9.773 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008447/0.8316, allocations: 40 kB / 0.7112 GB, free: 9.734 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.904e-05/0.8317, allocations: 71.98 kB / 0.7112 GB, free: 9.664 MB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 90 * Number of states: 0 () * Number of discrete variables: 4 (volume.regularFlow[1],volume.regularFlow[2],volume.inFlow[2],volume.inFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (112): * Single equations (assignments): 111 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,17)} Notification: Performance of prepare postOptimizeDAE: time 0.000601/0.8323, allocations: 337.2 kB / 0.7116 GB, free: 9.324 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001677/0.8325, allocations: 91.48 kB / 0.7116 GB, free: 9.234 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001006/0.8335, allocations: 473.9 kB / 0.7121 GB, free: 8.762 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.016e-05/0.8335, allocations: 7.984 kB / 0.7121 GB, free: 8.754 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.48e-06/0.8335, allocations: 0 / 0.7121 GB, free: 8.754 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.879e-06/0.8335, allocations: 0 / 0.7121 GB, free: 8.754 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001871/0.8354, allocations: 0.9723 MB / 0.713 GB, free: 7.738 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.399e-06/0.8354, allocations: 0 / 0.713 GB, free: 7.738 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001058/0.8365, allocations: 179.8 kB / 0.7132 GB, free: 7.562 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001132/0.8366, allocations: 24.84 kB / 0.7132 GB, free: 7.535 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.351e-05/0.8366, allocations: 12 kB / 0.7133 GB, free: 7.523 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0026/0.8392, allocations: 2.63 MB / 0.7158 GB, free: 4.695 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.663e-06/0.8392, allocations: 320 / 0.7158 GB, free: 4.695 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001221/0.8404, allocations: 0.6971 MB / 0.7165 GB, free: 3.977 MB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003251/0.8408, allocations: 115.4 kB / 0.7166 GB, free: 3.863 MB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001029/0.8409, allocations: 12 kB / 0.7166 GB, free: 3.852 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003968/0.8413, allocations: 15.98 kB / 0.7166 GB, free: 3.836 MB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.592e-05/0.8413, allocations: 31.89 kB / 0.7167 GB, free: 3.805 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.956e-05/0.8414, allocations: 16.86 kB / 0.7167 GB, free: 3.789 MB / 0.545 GB Notification: Performance of sorting global known variables: time 0.0007826/0.8422, allocations: 0.5224 MB / 0.7172 GB, free: 3.27 MB / 0.545 GB Notification: Performance of sort global known variables: time 9e-08/0.8422, allocations: 0 / 0.7172 GB, free: 3.27 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.001737/0.8439, allocations: 435.2 kB / 0.7176 GB, free: 2.844 MB / 0.545 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 2 (volume.medium.p,volume.medium.T) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (33): * Single equations (assignments): 31 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * 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): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.002152/0.8461, allocations: 0.75 MB / 0.7183 GB, free: 2.09 MB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.001523/0.8476, allocations: 0.6423 MB / 0.719 GB, free: 1.449 MB / 0.545 GB Notification: Performance of simCode: created event and clocks part: time 2.152e-05/0.8476, allocations: 5 kB / 0.719 GB, free: 1.445 MB / 0.545 GB Notification: Performance of simCode: created simulation system equations: time 0.001022/0.8486, allocations: 362.5 kB / 0.7193 GB, free: 1.078 MB / 0.545 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001585/0.8502, allocations: 330.9 kB / 0.7196 GB, free: 0.7578 MB / 0.545 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002898/0.8531, allocations: 1.611 MB / 0.7212 GB, free: 15.11 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005493/0.8537, allocations: 449 kB / 0.7216 GB, free: 14.64 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.0008806/0.8545, allocations: 294.8 kB / 0.7219 GB, free: 14.36 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001762/0.8547, allocations: 67.42 kB / 0.722 GB, free: 14.29 MB / 0.5606 GB Notification: Performance of SimCode: time 1.002e-06/0.8547, allocations: 0 / 0.722 GB, free: 14.29 MB / 0.5606 GB Notification: Performance of Templates: time 0.03989/0.8946, allocations: 21.92 MB / 0.7434 GB, free: 8.352 MB / 0.5762 GB " [Timeout remaining time 659] make -j1 -f ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition.makefile [Timeout 660] (rm -f ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition.sim & ./ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/Media/TestsWithFluid/MediaTestModels/IdealGases/SimpleNaturalGasFixedComposition/SimpleNaturalGasFixedComposition.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 7.326325047761202]