Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen.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 0.001495/0.001495, allocations: 105 kB / 20.44 MB, free: 1.504 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 0.001635/0.001635, allocations: 214.4 kB / 23.76 MB, free: 4.727 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 1.33/1.33, allocations: 207.6 MB / 234.5 MB, free: 9.988 MB / 190.1 MB
"
[Timeout remaining time 179]
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 0.1999/0.1999, allocations: 44.22 MB / 331 MB, free: 9.527 MB / 270.1 MB
"
[Timeout remaining time 180]
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.Nitrogen,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.Nitrogen")
translateModel(ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen,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.Nitrogen") [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 0.002104/0.002104, allocations: 74.55 kB / 468.8 MB, free: 3.996 MB / 334.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1094/0.1115, allocations: 61.03 MB / 0.5174 GB, free: 6.82 MB / 398.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen): time 0.3896/0.501, allocations: 180.5 MB / 0.6936 GB, free: 14.86 MB / 0.5294 GB
Notification: Performance of NFInst.instExpressions: time 0.008358/0.5094, allocations: 5.804 MB / 0.6993 GB, free: 9.047 MB / 0.5294 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0006463/0.5101, allocations: 27.75 kB / 0.6993 GB, free: 9.02 MB / 0.5294 GB
Notification: Performance of NFTyping.typeComponents: time 0.001014/0.5111, allocations: 326 kB / 0.6996 GB, free: 8.699 MB / 0.5294 GB
Notification: Performance of NFTyping.typeBindings: time 0.004108/0.5152, allocations: 1.618 MB / 0.7012 GB, free: 7.082 MB / 0.5294 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003233/0.5184, allocations: 1.271 MB / 0.7025 GB, free: 5.812 MB / 0.5294 GB
Notification: Performance of NFFlatten.flatten: time 0.002505/0.5209, allocations: 1.868 MB / 0.7043 GB, free: 3.938 MB / 0.5294 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007563/0.5217, allocations: 401.5 kB / 0.7047 GB, free: 3.539 MB / 0.5294 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002842/0.5245, allocations: 1.27 MB / 0.7059 GB, free: 2.266 MB / 0.5294 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001532/0.526, allocations: 0.7978 MB / 0.7067 GB, free: 1.465 MB / 0.5294 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001797/0.5262, allocations: 60 kB / 0.7067 GB, free: 1.406 MB / 0.5294 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001864/0.5281, allocations: 0.8465 MB / 0.7076 GB, free: 0.5586 MB / 0.5294 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003737/0.5285, allocations: 271.1 kB / 0.7078 GB, free: 300 kB / 0.5294 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006162/0.5291, allocations: 398.2 kB / 0.7082 GB, free: 15.9 MB / 0.545 GB
Notification: Performance of NFConvertDAE.convert: time 0.002306/0.5314, allocations: 1.425 MB / 0.7096 GB, free: 14.47 MB / 0.545 GB
Notification: Performance of FrontEnd - DAE generated: time 6.642e-06/0.5314, allocations: 4 kB / 0.7096 GB, free: 14.47 MB / 0.545 GB
Notification: Performance of FrontEnd: time 2.936e-06/0.5314, allocations: 3.984 kB / 0.7096 GB, free: 14.46 MB / 0.545 GB
Notification: Performance of Transformations before backend: time 2.709e-05/0.5314, allocations: 4 kB / 0.7096 GB, free: 14.46 MB / 0.545 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 130
 * Number of variables: 130
Notification: Performance of Generate backend data structure: time 0.002506/0.5339, allocations: 1.076 MB / 0.7107 GB, free: 13.35 MB / 0.545 GB
Notification: Performance of prepare preOptimizeDAE: time 3.748e-05/0.534, allocations: 8.031 kB / 0.7107 GB, free: 13.34 MB / 0.545 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008659/0.5348, allocations: 135.5 kB / 0.7108 GB, free: 13.21 MB / 0.545 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009935/0.5358, allocations: 489.2 kB / 0.7113 GB, free: 12.71 MB / 0.545 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001529/0.536, allocations: 155.8 kB / 0.7114 GB, free: 12.53 MB / 0.545 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.9e-05/0.5361, allocations: 51.98 kB / 0.7115 GB, free: 12.48 MB / 0.545 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001309/0.5374, allocations: 0.8136 MB / 0.7123 GB, free: 11.59 MB / 0.545 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.233e-05/0.5374, allocations: 3.938 kB / 0.7123 GB, free: 11.58 MB / 0.545 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.128e-05/0.5375, allocations: 24 kB / 0.7123 GB, free: 11.56 MB / 0.545 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.445e-05/0.5375, allocations: 36.98 kB / 0.7123 GB, free: 11.52 MB / 0.545 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001109/0.5386, allocations: 0.6205 MB / 0.7129 GB, free: 10.9 MB / 0.545 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 0.004966/0.5436, allocations: 3.941 MB / 0.7168 GB, free: 6.715 MB / 0.545 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005858/0.5442, allocations: 331.6 kB / 0.7171 GB, free: 6.383 MB / 0.545 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002776/0.5445, allocations: 165.3 kB / 0.7173 GB, free: 6.219 MB / 0.545 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000348/0.5448, allocations: 134.1 kB / 0.7174 GB, free: 6.09 MB / 0.545 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.508e-05/0.5449, allocations: 38.84 kB / 0.7174 GB, free: 6.043 MB / 0.545 GB
Notification: Performance of pre-optimization done (n=34): time 2.054e-06/0.5449, allocations: 0 / 0.7174 GB, free: 6.043 MB / 0.545 GB
Notification: Performance of matching and sorting (n=39): time 0.005182/0.55, allocations: 1.603 MB / 0.719 GB, free: 4.387 MB / 0.545 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.479e-05/0.5501, allocations: 132.5 kB / 0.7191 GB, free: 4.227 MB / 0.545 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007766/0.5509, allocations: 0.6172 MB / 0.7197 GB, free: 3.602 MB / 0.545 GB
Notification: Performance of collectPreVariables (initialization): time 6.876e-05/0.551, allocations: 37.7 kB / 0.7198 GB, free: 3.559 MB / 0.545 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000294/0.5513, allocations: 371.8 kB / 0.7201 GB, free: 3.191 MB / 0.545 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001435/0.5514, allocations: 150.7 kB / 0.7202 GB, free: 3.043 MB / 0.545 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002163/0.5516, allocations: 150.6 kB / 0.7204 GB, free: 2.891 MB / 0.545 GB
Notification: Performance of setup shared object (initialization): time 0.0001885/0.5518, allocations: 378.8 kB / 0.7208 GB, free: 2.512 MB / 0.545 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003689/0.5522, allocations: 205.7 kB / 0.7209 GB, free: 2.312 MB / 0.545 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006221/0.5528, allocations: 0.528 MB / 0.7215 GB, free: 1.641 MB / 0.545 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001017/0.5538, allocations: 0.7367 MB / 0.7222 GB, free: 0.7656 MB / 0.545 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.779e-06/0.5538, allocations: 4 kB / 0.7222 GB, free: 0.7617 MB / 0.545 GB
Notification: Performance of matching and sorting (n=85) (initialization): time 0.001578/0.5554, allocations: 0.8798 MB / 0.723 GB, free: 15.87 MB / 0.5606 GB
Notification: Performance of prepare postOptimizeDAE: time 1.948e-05/0.5554, allocations: 8 kB / 0.7231 GB, free: 15.86 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.495e-05/0.5554, allocations: 12.91 kB / 0.7231 GB, free: 15.85 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001323/0.5568, allocations: 316 kB / 0.7234 GB, free: 15.54 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003862/0.5572, allocations: 119.8 kB / 0.7235 GB, free: 15.42 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001208/0.5584, allocations: 0.9425 MB / 0.7244 GB, free: 14.45 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004676/0.5588, allocations: 31.98 kB / 0.7244 GB, free: 14.42 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.864e-05/0.5589, allocations: 60 kB / 0.7245 GB, free: 14.36 MB / 0.5606 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 45
 * 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 (67):
 * Single equations (assignments): 66
 * 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 0.0003518/0.5593, allocations: 245.7 kB / 0.7247 GB, free: 14.11 MB / 0.5606 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001429/0.5594, allocations: 71.52 kB / 0.7248 GB, free: 14.04 MB / 0.5606 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001345/0.5608, allocations: 0.6755 MB / 0.7255 GB, free: 13.35 MB / 0.5606 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.195e-06/0.5608, allocations: 7.984 kB / 0.7255 GB, free: 13.34 MB / 0.5606 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.451e-06/0.5608, allocations: 4 kB / 0.7255 GB, free: 13.34 MB / 0.5606 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.592e-06/0.5608, allocations: 3.984 kB / 0.7255 GB, free: 13.34 MB / 0.5606 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002215/0.563, allocations: 1.285 MB / 0.7267 GB, free: 11.99 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.571e-06/0.563, allocations: 3.938 kB / 0.7267 GB, free: 11.98 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001013/0.564, allocations: 207.9 kB / 0.7269 GB, free: 11.78 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.963e-05/0.5641, allocations: 24.84 kB / 0.7269 GB, free: 11.75 MB / 0.5606 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.073e-05/0.5641, allocations: 19.98 kB / 0.727 GB, free: 11.73 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00228/0.5664, allocations: 2.664 MB / 0.7296 GB, free: 8.844 MB / 0.5606 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.034e-05/0.5664, allocations: 11.95 kB / 0.7296 GB, free: 8.832 MB / 0.5606 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00126/0.5677, allocations: 0.8054 MB / 0.7304 GB, free: 7.996 MB / 0.5606 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003232/0.568, allocations: 120.4 kB / 0.7305 GB, free: 7.879 MB / 0.5606 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001117/0.5681, allocations: 12 kB / 0.7305 GB, free: 7.867 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003846/0.5685, allocations: 20 kB / 0.7305 GB, free: 7.848 MB / 0.5606 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.542e-05/0.5686, allocations: 35.94 kB / 0.7305 GB, free: 7.812 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.813e-05/0.5687, allocations: 47.97 kB / 0.7306 GB, free: 7.766 MB / 0.5606 GB
Notification: Performance of sorting global known variables: time 0.0005648/0.5692, allocations: 443 kB / 0.731 GB, free: 7.34 MB / 0.5606 GB
Notification: Performance of sort global known variables: time 1e-07/0.5692, allocations: 0 / 0.731 GB, free: 7.34 MB / 0.5606 GB
Notification: Performance of remove unused functions: time 0.0009566/0.5702, allocations: 295.6 kB / 0.7313 GB, free: 7.051 MB / 0.5606 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * 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 (39):
 * Single equations (assignments): 37
 * 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 0.0009091/0.5711, allocations: 381.3 kB / 0.7317 GB, free: 6.672 MB / 0.5606 GB
Notification: Performance of simCode: created initialization part: time 0.001158/0.5723, allocations: 0.538 MB / 0.7322 GB, free: 6.133 MB / 0.5606 GB
Notification: Performance of simCode: created event and clocks part: time 4.027e-06/0.5723, allocations: 0 / 0.7322 GB, free: 6.133 MB / 0.5606 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009257/0.5732, allocations: 395.6 kB / 0.7326 GB, free: 5.734 MB / 0.5606 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001584/0.5748, allocations: 360.5 kB / 0.7329 GB, free: 5.383 MB / 0.5606 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002276/0.5771, allocations: 1.372 MB / 0.7342 GB, free: 3.965 MB / 0.5606 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006022/0.5777, allocations: 0.926 MB / 0.7352 GB, free: 3.012 MB / 0.5606 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003231/0.578, allocations: 107.4 kB / 0.7353 GB, free: 2.906 MB / 0.5606 GB
Notification: Performance of SimCode: time 7.01e-07/0.578, allocations: 0 / 0.7353 GB, free: 2.906 MB / 0.5606 GB
Notification: Performance of Templates: time 0.02441/0.6024, allocations: 17.17 MB / 0.752 GB, free: 1.75 MB / 0.5762 GB
"
[Timeout remaining time 659]
make -j1 -f ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen.makefile [Timeout 660]
(rm -f ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen.sim & ./ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen.pipe 2>&1) [Timeout 480]
diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/Media/TestsWithFluid/MediaTestModels/IdealGases/Nitrogen/Nitrogen.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.Nitrogen.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: 9.659533387050033]