Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Occupants.Residential.Windows.Validation.Nicol2001WindowsUK.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 0.001472/0.001472, allocations: 102.1 kB / 19.7 MB, free: 2.254 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 0.001684/0.001684, allocations: 215.4 kB / 23.01 MB, free: 4.609 MB / 14.72 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 1.332/1.332, allocations: 230.6 MB / 256.8 MB, free: 8.043 MB / 206.1 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 2.93/2.93, allocations: 0.505 GB / 0.8108 GB, free: 22.14 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 13.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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) Running command: translateModel(Buildings.Occupants.Residential.Windows.Validation.Nicol2001WindowsUK,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|win.TOut|win.occ|win.p|win.on",fileNamePrefix="Buildings_latest_Buildings.Occupants.Residential.Windows.Validation.Nicol2001WindowsUK") translateModel(Buildings.Occupants.Residential.Windows.Validation.Nicol2001WindowsUK,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|win.TOut|win.occ|win.p|win.on",fileNamePrefix="Buildings_latest_Buildings.Occupants.Residential.Windows.Validation.Nicol2001WindowsUK") [Timeout 300] "Notification: Buildings 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: Performance of FrontEnd - loaded program: time 0.002002/0.002002, allocations: 66.91 kB / 1.178 GB, free: 16.81 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2877/0.2897, allocations: 180.2 MB / 1.354 GB, free: 7.977 MB / 1.045 GB Notification: Performance of NFInst.instantiate(Buildings.Occupants.Residential.Windows.Validation.Nicol2001WindowsUK): time 0.002489/0.2922, allocations: 1.513 MB / 1.356 GB, free: 6.453 MB / 1.045 GB Notification: Performance of NFInst.instExpressions: time 0.001232/0.2934, allocations: 0.764 MB / 1.356 GB, free: 5.684 MB / 1.045 GB Notification: Performance of NFInst.updateImplicitVariability: time 4.263e-05/0.2935, allocations: 0 / 1.356 GB, free: 5.684 MB / 1.045 GB Notification: Performance of NFTyping.typeComponents: time 7.657e-05/0.2936, allocations: 15.86 kB / 1.356 GB, free: 5.668 MB / 1.045 GB Notification: Performance of NFTyping.typeBindings: time 3.892e-05/0.2936, allocations: 15.86 kB / 1.356 GB, free: 5.652 MB / 1.045 GB Notification: Performance of NFTyping.typeClassSections: time 0.0004669/0.2941, allocations: 131.6 kB / 1.356 GB, free: 5.523 MB / 1.045 GB Notification: Performance of NFFlatten.flatten: time 0.0001229/0.2942, allocations: 79.77 kB / 1.357 GB, free: 5.445 MB / 1.045 GB Notification: Performance of NFFlatten.resolveConnections: time 7.241e-05/0.2943, allocations: 8 kB / 1.357 GB, free: 5.438 MB / 1.045 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001249/0.2944, allocations: 47.77 kB / 1.357 GB, free: 5.391 MB / 1.045 GB Notification: Performance of NFSimplifyModel.simplify: time 6.881e-05/0.2944, allocations: 39.84 kB / 1.357 GB, free: 5.352 MB / 1.045 GB Notification: Performance of NFPackage.collectConstants: time 1.705e-05/0.2945, allocations: 8 kB / 1.357 GB, free: 5.344 MB / 1.045 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0002458/0.2947, allocations: 135.8 kB / 1.357 GB, free: 5.211 MB / 1.045 GB Notification: Performance of NFScalarize.scalarize: time 4.847e-05/0.2948, allocations: 27.92 kB / 1.357 GB, free: 5.184 MB / 1.045 GB Notification: Performance of NFVerifyModel.verify: time 5.746e-05/0.2948, allocations: 55.61 kB / 1.357 GB, free: 5.129 MB / 1.045 GB Notification: Performance of NFConvertDAE.convert: time 0.0002559/0.2951, allocations: 195.1 kB / 1.357 GB, free: 4.938 MB / 1.045 GB Notification: Performance of FrontEnd - DAE generated: time 4.889e-06/0.2951, allocations: 4 kB / 1.357 GB, free: 4.934 MB / 1.045 GB Notification: Performance of FrontEnd: time 1.132e-06/0.2951, allocations: 0 / 1.357 GB, free: 4.934 MB / 1.045 GB Notification: Performance of Transformations before backend: time 5.159e-06/0.2951, allocations: 0 / 1.357 GB, free: 4.934 MB / 1.045 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 41 * Number of variables: 41 Notification: Performance of Generate backend data structure: time 0.0006199/0.2957, allocations: 428.1 kB / 1.357 GB, free: 4.48 MB / 1.045 GB Notification: Performance of prepare preOptimizeDAE: time 2.833e-05/0.2957, allocations: 8.031 kB / 1.357 GB, free: 4.473 MB / 1.045 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003408/0.2961, allocations: 48.75 kB / 1.357 GB, free: 4.426 MB / 1.045 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000201/0.2963, allocations: 142.2 kB / 1.358 GB, free: 4.262 MB / 1.045 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.014e-05/0.2963, allocations: 8.359 kB / 1.358 GB, free: 4.254 MB / 1.045 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.675e-05/0.2963, allocations: 8.375 kB / 1.358 GB, free: 4.246 MB / 1.045 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002707/0.2966, allocations: 189.9 kB / 1.358 GB, free: 4.055 MB / 1.045 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.635e-06/0.2966, allocations: 4 kB / 1.358 GB, free: 4.051 MB / 1.045 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.013e-05/0.2966, allocations: 0 / 1.358 GB, free: 4.051 MB / 1.045 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.039e-06/0.2966, allocations: 7.984 kB / 1.358 GB, free: 4.043 MB / 1.045 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001772/0.2968, allocations: 111.7 kB / 1.358 GB, free: 3.934 MB / 1.045 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005568/0.2973, allocations: 331.6 kB / 1.358 GB, free: 3.566 MB / 1.045 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001649/0.2975, allocations: 110.9 kB / 1.358 GB, free: 3.445 MB / 1.045 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001318/0.2976, allocations: 105.2 kB / 1.358 GB, free: 3.34 MB / 1.045 GB Notification: Performance of preOpt evalFunc (simulation): time 1.924e-05/0.2977, allocations: 4 kB / 1.358 GB, free: 3.336 MB / 1.045 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002493/0.2979, allocations: 212.2 kB / 1.359 GB, free: 3.117 MB / 1.045 GB Notification: Performance of pre-optimization done (n=40): time 1.242e-06/0.2979, allocations: 0 / 1.359 GB, free: 3.117 MB / 1.045 GB Notification: Performance of matching and sorting (n=40): time 0.0008208/0.2987, allocations: 0.5791 MB / 1.359 GB, free: 2.535 MB / 1.045 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.744e-05/0.2988, allocations: 91.38 kB / 1.359 GB, free: 2.434 MB / 1.045 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001185/0.2989, allocations: 146.7 kB / 1.359 GB, free: 2.281 MB / 1.045 GB Notification: Performance of collectPreVariables (initialization): time 4.844e-05/0.299, allocations: 49.69 kB / 1.359 GB, free: 2.227 MB / 1.045 GB Notification: Performance of collectInitialEqns (initialization): time 5.668e-05/0.299, allocations: 97.12 kB / 1.36 GB, free: 2.125 MB / 1.045 GB Notification: Performance of collectInitialBindings (initialization): time 9.426e-05/0.2991, allocations: 107.2 kB / 1.36 GB, free: 2.02 MB / 1.045 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001041/0.2992, allocations: 89.67 kB / 1.36 GB, free: 1.926 MB / 1.045 GB Notification: Performance of setup shared object (initialization): time 0.0001436/0.2994, allocations: 342.8 kB / 1.36 GB, free: 1.582 MB / 1.045 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002543/0.2996, allocations: 192.5 kB / 1.36 GB, free: 1.395 MB / 1.045 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002959/0.2999, allocations: 239.2 kB / 1.361 GB, free: 1.148 MB / 1.045 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005385/0.3004, allocations: 427.4 kB / 1.361 GB, free: 0.7227 MB / 1.045 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.114e-06/0.3004, allocations: 0 / 1.361 GB, free: 0.7227 MB / 1.045 GB Notification: Performance of matching and sorting (n=77) (initialization): time 0.0006795/0.3011, allocations: 0.5137 MB / 1.361 GB, free: 208 kB / 1.045 GB Notification: Performance of prepare postOptimizeDAE: time 1.309e-05/0.3011, allocations: 5.719 kB / 1.361 GB, free: 204 kB / 1.045 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.232e-05/0.3012, allocations: 4 kB / 1.361 GB, free: 200 kB / 1.045 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.384e-05/0.3012, allocations: 7.938 kB / 1.361 GB, free: 192 kB / 1.045 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001103/0.3013, allocations: 19.92 kB / 1.361 GB, free: 172 kB / 1.045 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.276e-06/0.3013, allocations: 4 kB / 1.361 GB, free: 168 kB / 1.045 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001041/0.3014, allocations: 39.72 kB / 1.362 GB, free: 128 kB / 1.045 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.993e-05/0.3014, allocations: 12.09 kB / 1.362 GB, free: 116 kB / 1.045 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 75 (win.occ,win.ran,$PRE.win.ran,win.state[33],$PRE.win.state[33],win.state[32],$PRE.win.state[32],win.state[31],$PRE.win.state[31],win.state[30],$PRE.win.state[30],win.state[29],$PRE.win.state[29],win.state[28],$PRE.win.state[28],win.state[27],$PRE.win.state[27],win.state[26],$PRE.win.state[26],win.state[25],$PRE.win.state[25],win.state[24],$PRE.win.state[24],win.state[23],$PRE.win.state[23],win.state[22],$PRE.win.state[22],win.state[21],$PRE.win.state[21],win.state[20],$PRE.win.state[20],win.state[19],$PRE.win.state[19],win.state[18],$PRE.win.state[18],win.state[17],$PRE.win.state[17],win.state[16],$PRE.win.state[16],win.state[15],$PRE.win.state[15],win.state[14],$PRE.win.state[14],win.state[13],$PRE.win.state[13],win.state[12],$PRE.win.state[12],win.state[11],$PRE.win.state[11],win.state[10],$PRE.win.state[10],win.state[9],$PRE.win.state[9],win.state[8],$PRE.win.state[8],win.state[7],$PRE.win.state[7],win.state[6],$PRE.win.state[6],win.state[5],$PRE.win.state[5],win.state[4],$PRE.win.state[4],win.state[3],$PRE.win.state[3],win.state[2],$PRE.win.state[2],win.state[1],$PRE.win.state[1],win.p,$PRE.win.p,win.on,$PRE.win.on,win.sampleTrigger,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (44): * Single equations (assignments): 43 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0002008/0.3016, allocations: 206.9 kB / 1.362 GB, free: 15.9 MB / 1.061 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 1.917e-05/0.3016, allocations: 11.91 kB / 1.362 GB, free: 15.89 MB / 1.061 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.945e-05/0.3017, allocations: 13.62 kB / 1.362 GB, free: 15.86 MB / 1.061 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.402e-06/0.3017, allocations: 0 / 1.362 GB, free: 15.86 MB / 1.061 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.735e-06/0.3017, allocations: 0 / 1.362 GB, free: 15.86 MB / 1.061 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.845e-06/0.3017, allocations: 0 / 1.362 GB, free: 15.86 MB / 1.061 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000829/0.3025, allocations: 0.7104 MB / 1.362 GB, free: 15.11 MB / 1.061 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.462e-06/0.3025, allocations: 3.938 kB / 1.362 GB, free: 15.1 MB / 1.061 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 3.765e-05/0.3025, allocations: 7.984 kB / 1.362 GB, free: 15.09 MB / 1.061 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.623e-06/0.3025, allocations: 4 kB / 1.362 GB, free: 15.09 MB / 1.061 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.165e-06/0.3025, allocations: 3.938 kB / 1.362 GB, free: 15.09 MB / 1.061 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.252e-06/0.3025, allocations: 0 / 1.362 GB, free: 15.09 MB / 1.061 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.276e-06/0.3026, allocations: 3.938 kB / 1.362 GB, free: 15.08 MB / 1.061 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006471/0.3032, allocations: 0.5442 MB / 1.363 GB, free: 14.52 MB / 1.061 GB Notification: Performance of postOpt removeConstants (simulation): time 2.132e-05/0.3032, allocations: 23.8 kB / 1.363 GB, free: 14.5 MB / 1.061 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.042e-05/0.3033, allocations: 31.98 kB / 1.363 GB, free: 14.46 MB / 1.061 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 9.073e-05/0.3034, allocations: 4 kB / 1.363 GB, free: 14.46 MB / 1.061 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.416e-05/0.3034, allocations: 11.92 kB / 1.363 GB, free: 14.45 MB / 1.061 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.984e-06/0.3034, allocations: 0 / 1.363 GB, free: 14.45 MB / 1.061 GB Notification: Performance of sorting global known variables: time 6.315e-05/0.3035, allocations: 100.4 kB / 1.363 GB, free: 14.35 MB / 1.061 GB Notification: Performance of sort global known variables: time 5e-08/0.3035, allocations: 0 / 1.363 GB, free: 14.35 MB / 1.061 GB Notification: Performance of remove unused functions: time 0.0002952/0.3038, allocations: 55.92 kB / 1.363 GB, free: 14.3 MB / 1.061 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 39 (win.sampleTrigger,$whenCondition1,win.occ,win.on,win.p,win.state[1],win.state[2],win.state[3],win.state[4],win.state[5],win.state[6],win.state[7],win.state[8],win.state[9],win.state[10],win.state[11],win.state[12],win.state[13],win.state[14],win.state[15],win.state[16],win.state[17],win.state[18],win.state[19],win.state[20],win.state[21],win.state[22],win.state[23],win.state[24],win.state[25],win.state[26],win.state[27],win.state[28],win.state[29],win.state[30],win.state[31],win.state[32],win.state[33],win.ran) * Number of discrete states: 33 (win.state[1],win.state[2],win.state[3],win.state[4],win.state[5],win.state[6],win.state[7],win.state[8],win.state[9],win.state[10],win.state[11],win.state[12],win.state[13],win.state[14],win.state[15],win.state[16],win.state[17],win.state[18],win.state[19],win.state[20],win.state[21],win.state[22],win.state[23],win.state[24],win.state[25],win.state[26],win.state[27],win.state[28],win.state[29],win.state[30],win.state[31],win.state[32],win.state[33]) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (7): * Single equations (assignments): 4 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 3 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0003904/0.3041, allocations: 230.3 kB / 1.363 GB, free: 14.07 MB / 1.061 GB Notification: Performance of simCode: created initialization part: time 0.0005537/0.3047, allocations: 402 kB / 1.364 GB, free: 13.68 MB / 1.061 GB Notification: Performance of simCode: created event and clocks part: time 1.664e-06/0.3047, allocations: 0 / 1.364 GB, free: 13.68 MB / 1.061 GB Notification: Performance of simCode: created simulation system equations: time 0.000147/0.3048, allocations: 103.9 kB / 1.364 GB, free: 13.57 MB / 1.061 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002871/0.3051, allocations: 25.75 kB / 1.364 GB, free: 13.55 MB / 1.061 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005954/0.3057, allocations: 416.2 kB / 1.364 GB, free: 13.12 MB / 1.061 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003234/0.3061, allocations: 0.7287 MB / 1.365 GB, free: 12.36 MB / 1.061 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 3.969e-05/0.3061, allocations: 15.44 kB / 1.365 GB, free: 12.34 MB / 1.061 GB Notification: Performance of SimCode: time 3.11e-07/0.3061, allocations: 0 / 1.365 GB, free: 12.34 MB / 1.061 GB Notification: Performance of Templates: time 0.004413/0.3105, allocations: 2.586 MB / 1.368 GB, free: 9.754 MB / 1.061 GB " [Timeout remaining time 300] make -j1 -f Buildings_latest_Buildings.Occupants.Residential.Windows.Validation.Nicol2001WindowsUK.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Occupants.Residential.Windows.Validation.Nicol2001WindowsUK.pipe ; mkfifo Buildings_latest_Buildings.Occupants.Residential.Windows.Validation.Nicol2001WindowsUK.pipe ; head -c 1048576 < Buildings_latest_Buildings.Occupants.Residential.Windows.Validation.Nicol2001WindowsUK.pipe >> ../files/Buildings_latest_Buildings.Occupants.Residential.Windows.Validation.Nicol2001WindowsUK.sim & ./Buildings_latest_Buildings.Occupants.Residential.Windows.Validation.Nicol2001WindowsUK -abortSlowSimulation -alarm=800 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Occupants.Residential.Windows.Validation.Nicol2001WindowsUK.pipe 2>&1) [Timeout 800] diffSimulationResults("Buildings_latest_Buildings.Occupants.Residential.Windows.Validation.Nicol2001WindowsUK_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Occupants_Residential_Windows_Validation_Nicol2001WindowsUK.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Occupants.Residential.Windows.Validation.Nicol2001WindowsUK.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: 10.49835877699661]