Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001781/0.001781, allocations: 114.5 kB / 18.88 MB, free: 3.062 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002194/0.002194, allocations: 194.8 kB / 22.17 MB, free: 5.656 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.458/1.458, allocations: 225.6 MB / 250.9 MB, free: 13.3 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.837/2.837, allocations: 476.7 MB / 0.7645 GB, free: 10.09 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|res.1..m_flow|res.1..m_flow_turbulent",fileNamePrefix="Buildings_11_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries") translateModel(Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|res.1..m_flow|res.1..m_flow_turbulent",fileNamePrefix="Buildings_11_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.002106/0.002106, allocations: 67.91 kB / 1.109 GB, free: 6.555 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.9968/0.9989, allocations: 168.7 MB / 1.274 GB, free: 4.543 MB / 0.9669 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries): time 0.2011/1.2, allocations: 162.2 MB / 1.432 GB, free: 1.746 MB / 1.123 GB Notification: Performance of NFInst.instExpressions: time 0.003213/1.203, allocations: 1.732 MB / 1.434 GB, free: 12 kB / 1.123 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002451/1.203, allocations: 7.938 kB / 1.434 GB, free: 4 kB / 1.123 GB Notification: Performance of NFTyping.typeComponents: time 0.0006073/1.204, allocations: 170.9 kB / 1.434 GB, free: 15.84 MB / 1.139 GB Notification: Performance of NFTyping.typeBindings: time 0.001339/1.205, allocations: 0.5376 MB / 1.435 GB, free: 15.3 MB / 1.139 GB Notification: Performance of NFTyping.typeClassSections: time 0.001136/1.207, allocations: 437 kB / 1.435 GB, free: 14.88 MB / 1.139 GB Notification: Performance of NFFlatten.flatten: time 0.003029/1.21, allocations: 2.444 MB / 1.438 GB, free: 12.42 MB / 1.139 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001133/1.211, allocations: 0.6366 MB / 1.438 GB, free: 11.78 MB / 1.139 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001679/1.212, allocations: 0.9458 MB / 1.439 GB, free: 10.83 MB / 1.139 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001168/1.214, allocations: 0.7507 MB / 1.44 GB, free: 10.07 MB / 1.139 GB Notification: Performance of NFPackage.collectConstants: time 0.0001209/1.214, allocations: 60 kB / 1.44 GB, free: 10.02 MB / 1.139 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001879/1.216, allocations: 0.7679 MB / 1.441 GB, free: 9.246 MB / 1.139 GB Notification: Performance of NFScalarize.scalarize: time 0.0004297/1.216, allocations: 318.8 kB / 1.441 GB, free: 8.934 MB / 1.139 GB Notification: Performance of NFVerifyModel.verify: time 0.0007531/1.217, allocations: 0.5362 MB / 1.442 GB, free: 8.395 MB / 1.139 GB Notification: Performance of NFConvertDAE.convert: time 0.002121/1.219, allocations: 1.417 MB / 1.443 GB, free: 6.973 MB / 1.139 GB Notification: Performance of FrontEnd - DAE generated: time 7.113e-06/1.219, allocations: 0 / 1.443 GB, free: 6.973 MB / 1.139 GB Notification: Performance of FrontEnd: time 1.483e-06/1.219, allocations: 3.938 kB / 1.443 GB, free: 6.969 MB / 1.139 GB Notification: Performance of Transformations before backend: time 1.687e-05/1.219, allocations: 0 / 1.443 GB, free: 6.969 MB / 1.139 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 122 * Number of variables: 122 Notification: Performance of Generate backend data structure: time 0.002587/1.221, allocations: 1.442 MB / 1.444 GB, free: 5.473 MB / 1.139 GB Notification: Performance of prepare preOptimizeDAE: time 4.463e-05/1.221, allocations: 8.031 kB / 1.444 GB, free: 5.465 MB / 1.139 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008076/1.222, allocations: 191.2 kB / 1.445 GB, free: 5.277 MB / 1.139 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001614/1.224, allocations: 0.8655 MB / 1.445 GB, free: 4.367 MB / 1.139 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.698e-05/1.224, allocations: 41 kB / 1.445 GB, free: 4.324 MB / 1.139 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.72e-05/1.224, allocations: 56 kB / 1.445 GB, free: 4.27 MB / 1.139 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001181/1.225, allocations: 0.69 MB / 1.446 GB, free: 3.566 MB / 1.139 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.789e-05/1.225, allocations: 3.938 kB / 1.446 GB, free: 3.562 MB / 1.139 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.528e-05/1.225, allocations: 20 kB / 1.446 GB, free: 3.543 MB / 1.139 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.346e-05/1.225, allocations: 12 kB / 1.446 GB, free: 3.531 MB / 1.139 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009903/1.226, allocations: 0.5191 MB / 1.447 GB, free: 3.012 MB / 1.139 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 0.004581/1.231, allocations: 3.249 MB / 1.45 GB, free: 15.39 MB / 1.154 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006367/1.232, allocations: 370.2 kB / 1.45 GB, free: 15.02 MB / 1.154 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003912/1.232, allocations: 232.6 kB / 1.45 GB, free: 14.79 MB / 1.154 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003415/1.232, allocations: 194.2 kB / 1.451 GB, free: 14.57 MB / 1.154 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.865e-05/1.232, allocations: 34.56 kB / 1.451 GB, free: 14.52 MB / 1.154 GB Notification: Performance of pre-optimization done (n=28): time 1.843e-06/1.232, allocations: 0 / 1.451 GB, free: 14.52 MB / 1.154 GB Notification: Performance of matching and sorting (n=28): time 0.005125/1.237, allocations: 1.485 MB / 1.452 GB, free: 13.01 MB / 1.154 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.388e-05/1.237, allocations: 55.41 kB / 1.452 GB, free: 12.94 MB / 1.154 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001513/1.239, allocations: 1.069 MB / 1.453 GB, free: 11.85 MB / 1.154 GB Notification: Performance of collectPreVariables (initialization): time 5.151e-05/1.239, allocations: 33.7 kB / 1.453 GB, free: 11.81 MB / 1.154 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004385/1.239, allocations: 444.8 kB / 1.454 GB, free: 11.38 MB / 1.154 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001112/1.24, allocations: 99.16 kB / 1.454 GB, free: 11.28 MB / 1.154 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001299/1.24, allocations: 73.66 kB / 1.454 GB, free: 11.2 MB / 1.154 GB Notification: Performance of setup shared object (initialization): time 0.0001695/1.24, allocations: 325.9 kB / 1.454 GB, free: 10.88 MB / 1.154 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003387/1.24, allocations: 164.7 kB / 1.454 GB, free: 10.71 MB / 1.154 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000518/1.241, allocations: 350.4 kB / 1.455 GB, free: 10.3 MB / 1.154 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000674/1.241, allocations: 391.1 kB / 1.455 GB, free: 9.902 MB / 1.154 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.166e-06/1.241, allocations: 0 / 1.455 GB, free: 9.902 MB / 1.154 GB Notification: Performance of matching and sorting (n=28) (initialization): time 0.002102/1.244, allocations: 0.7962 MB / 1.456 GB, free: 9.098 MB / 1.154 GB Notification: Performance of prepare postOptimizeDAE: time 2.022e-05/1.244, allocations: 7.984 kB / 1.456 GB, free: 9.09 MB / 1.154 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.594e-06/1.244, allocations: 4 kB / 1.456 GB, free: 9.086 MB / 1.154 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001558/1.245, allocations: 364.3 kB / 1.456 GB, free: 8.727 MB / 1.154 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001346/1.245, allocations: 15.98 kB / 1.456 GB, free: 8.711 MB / 1.154 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001203/1.246, allocations: 1.007 MB / 1.457 GB, free: 7.68 MB / 1.154 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005575/1.247, allocations: 55.69 kB / 1.457 GB, free: 7.625 MB / 1.154 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.405e-05/1.247, allocations: 11.98 kB / 1.457 GB, free: 7.613 MB / 1.154 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007365/1.248, allocations: 454.6 kB / 1.458 GB, free: 7.168 MB / 1.154 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004839/1.248, allocations: 313.9 kB / 1.458 GB, free: 6.789 MB / 1.154 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005511/1.249, allocations: 307.5 kB / 1.458 GB, free: 6.477 MB / 1.154 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.512e-06/1.249, allocations: 4 kB / 1.458 GB, free: 6.473 MB / 1.154 GB Notification: Performance of matching and sorting (n=28) (initialization_lambda0): time 0.001301/1.25, allocations: 0.5966 MB / 1.459 GB, free: 5.867 MB / 1.154 GB Notification: Performance of prepare postOptimizeDAE: time 1.305e-05/1.25, allocations: 8 kB / 1.459 GB, free: 5.859 MB / 1.154 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.48e-06/1.25, allocations: 3.984 kB / 1.459 GB, free: 5.855 MB / 1.154 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005623/1.251, allocations: 200.7 kB / 1.459 GB, free: 5.656 MB / 1.154 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001081/1.251, allocations: 19.98 kB / 1.459 GB, free: 5.637 MB / 1.154 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004496/1.255, allocations: 3.298 MB / 1.462 GB, free: 2.191 MB / 1.154 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005917/1.256, allocations: 48.25 kB / 1.462 GB, free: 2.145 MB / 1.154 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.629e-05/1.256, allocations: 8 kB / 1.462 GB, free: 2.137 MB / 1.154 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (9): * Single equations (assignments): 8 * 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 {(1,19)} Notification: Performance of prepare postOptimizeDAE: time 0.0002099/1.256, allocations: 196.3 kB / 1.462 GB, free: 1.938 MB / 1.154 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002166/1.256, allocations: 103.3 kB / 1.463 GB, free: 1.836 MB / 1.154 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001461/1.258, allocations: 0.7142 MB / 1.463 GB, free: 1.109 MB / 1.154 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.061e-06/1.258, allocations: 4 kB / 1.463 GB, free: 1.105 MB / 1.154 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.793e-06/1.258, allocations: 0 / 1.463 GB, free: 1.105 MB / 1.154 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.55e-06/1.258, allocations: 0 / 1.463 GB, free: 1.105 MB / 1.154 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002906/1.261, allocations: 1.5 MB / 1.465 GB, free: 15.53 MB / 1.17 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.93e-06/1.261, allocations: 0 / 1.465 GB, free: 15.53 MB / 1.17 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000108/1.261, allocations: 19.98 kB / 1.465 GB, free: 15.51 MB / 1.17 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005092/1.261, allocations: 222.6 kB / 1.465 GB, free: 15.29 MB / 1.17 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.599e-05/1.261, allocations: 8 kB / 1.465 GB, free: 15.28 MB / 1.17 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001136/1.263, allocations: 0.9818 MB / 1.466 GB, free: 14.27 MB / 1.17 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.965e-06/1.263, allocations: 3.938 kB / 1.466 GB, free: 14.27 MB / 1.17 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00138/1.264, allocations: 0.7981 MB / 1.467 GB, free: 13.43 MB / 1.17 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004657/1.264, allocations: 216.4 kB / 1.467 GB, free: 13.2 MB / 1.17 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001593/1.265, allocations: 8 kB / 1.467 GB, free: 13.19 MB / 1.17 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004262/1.265, allocations: 15.98 kB / 1.467 GB, free: 13.18 MB / 1.17 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.583e-05/1.265, allocations: 23.97 kB / 1.467 GB, free: 13.15 MB / 1.17 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.193e-05/1.265, allocations: 8 kB / 1.467 GB, free: 13.14 MB / 1.17 GB Notification: Performance of sorting global known variables: time 0.001236/1.266, allocations: 0.7747 MB / 1.468 GB, free: 12.36 MB / 1.17 GB Notification: Performance of sort global known variables: time 9e-08/1.266, allocations: 0 / 1.468 GB, free: 12.36 MB / 1.17 GB Notification: Performance of remove unused functions: time 0.001207/1.268, allocations: 399.5 kB / 1.468 GB, free: 11.97 MB / 1.17 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * 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 (9): * Single equations (assignments): 8 * 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 {(1,19)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0005312/1.268, allocations: 191.5 kB / 1.468 GB, free: 11.78 MB / 1.17 GB Notification: Performance of simCode: created initialization part: time 0.001728/1.27, allocations: 0.7405 MB / 1.469 GB, free: 11.03 MB / 1.17 GB Notification: Performance of simCode: created event and clocks part: time 4.288e-06/1.27, allocations: 4.125 kB / 1.469 GB, free: 11.02 MB / 1.17 GB Notification: Performance of simCode: created simulation system equations: time 0.0004801/1.27, allocations: 202.5 kB / 1.469 GB, free: 10.82 MB / 1.17 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002255/1.273, allocations: 476 kB / 1.47 GB, free: 10.36 MB / 1.17 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003139/1.276, allocations: 1.729 MB / 1.471 GB, free: 8.574 MB / 1.17 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001057/1.277, allocations: 1.176 MB / 1.473 GB, free: 7.371 MB / 1.17 GB Notification: Performance of simCode: alias equations: time 0.0006477/1.277, allocations: 211.3 kB / 1.473 GB, free: 7.16 MB / 1.17 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001306/1.277, allocations: 51.44 kB / 1.473 GB, free: 7.109 MB / 1.17 GB Notification: Performance of SimCode: time 4.71e-07/1.277, allocations: 0 / 1.473 GB, free: 7.109 MB / 1.17 GB Notification: Performance of Templates: time 0.04102/1.319, allocations: 20.21 MB / 1.492 GB, free: 3.145 MB / 1.186 GB " [Timeout remaining time 299] make -j1 -f Buildings_11_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries.makefile [Timeout 300] (rm -f Buildings_11_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries.pipe ; mkfifo Buildings_11_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries.pipe >> ../files/Buildings_11_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries.sim & ./Buildings_11_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries -abortSlowSimulation -alarm=400 -s cvode -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_11_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Fluid_FixedResistances_Validation_PressureDropsSeries.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Fluid.FixedResistances.Validation.PressureDropsSeries.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 9.910613482818007]