Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.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 0.00193/0.00193, allocations: 110.6 kB / 18.94 MB, free: 2.949 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 0.00233/0.00233, allocations: 216.4 kB / 22.25 MB, free: 5.129 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 1.483/1.483, allocations: 230.6 MB / 256 MB, free: 7.965 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.216/3.216, allocations: 0.4899 GB / 0.7951 GB, free: 33.43 MB / 0.6231 GB " [Timeout remaining time 176] Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/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.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6,tolerance=1e-06,outputFormat="mat",numberOfIntervals=86400,variableFilter="time|mean.y|reference.y.1.|assEqu.diff|assEqu.threShold|assEqu.satisfied",fileNamePrefix="Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6") translateModel(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6,tolerance=1e-06,outputFormat="mat",numberOfIntervals=86400,variableFilter="time|mean.y|reference.y.1.|assEqu.diff|assEqu.threShold|assEqu.satisfied",fileNamePrefix="Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6") [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 0.002119/0.002119, allocations: 66.62 kB / 1.154 GB, free: 25.68 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3765/0.3786, allocations: 176.1 MB / 1.326 GB, free: 1.602 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6): time 0.1967/0.5752, allocations: 160.8 MB / 1.483 GB, free: 148 kB / 1.17 GB Notification: Performance of NFInst.instExpressions: time 0.0302/0.6054, allocations: 22.05 MB / 1.505 GB, free: 10.03 MB / 1.201 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002176/0.6076, allocations: 75.38 kB / 1.505 GB, free: 9.953 MB / 1.201 GB Notification: Performance of NFTyping.typeComponents: time 0.002145/0.6098, allocations: 1.348 MB / 1.506 GB, free: 8.602 MB / 1.201 GB Notification: Performance of NFTyping.typeBindings: time 0.002149/0.6119, allocations: 1.043 MB / 1.507 GB, free: 7.555 MB / 1.201 GB Notification: Performance of NFTyping.typeClassSections: time 0.001328/0.6132, allocations: 458.5 kB / 1.508 GB, free: 7.105 MB / 1.201 GB Notification: Performance of NFFlatten.flatten: time 0.002009/0.6153, allocations: 1.461 MB / 1.509 GB, free: 5.637 MB / 1.201 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0009705/0.6162, allocations: 0.6449 MB / 1.51 GB, free: 4.977 MB / 1.201 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00106/0.6173, allocations: 0.6775 MB / 1.511 GB, free: 4.297 MB / 1.201 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00172/0.619, allocations: 1.211 MB / 1.512 GB, free: 3.082 MB / 1.201 GB Notification: Performance of NFPackage.collectConstants: time 0.0001941/0.6192, allocations: 80 kB / 1.512 GB, free: 3.004 MB / 1.201 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0003517/0.6195, allocations: 123.9 kB / 1.512 GB, free: 2.883 MB / 1.201 GB Notification: Performance of NFScalarize.scalarize: time 0.0003903/0.6199, allocations: 380.2 kB / 1.512 GB, free: 2.512 MB / 1.201 GB Notification: Performance of NFVerifyModel.verify: time 0.001058/0.621, allocations: 0.5665 MB / 1.513 GB, free: 1.941 MB / 1.201 GB Notification: Performance of NFConvertDAE.convert: time 0.002387/0.6234, allocations: 1.388 MB / 1.514 GB, free: 0.5469 MB / 1.201 GB Notification: Performance of FrontEnd - DAE generated: time 6.883e-06/0.6234, allocations: 0 / 1.514 GB, free: 0.5469 MB / 1.201 GB Notification: Performance of FrontEnd: time 2.134e-06/0.6234, allocations: 0 / 1.514 GB, free: 0.5469 MB / 1.201 GB Notification: Performance of Transformations before backend: time 6.851e-05/0.6235, allocations: 0 / 1.514 GB, free: 0.5469 MB / 1.201 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 121 * Number of variables: 121 Notification: Performance of Generate backend data structure: time 0.004003/0.6275, allocations: 1.737 MB / 1.516 GB, free: 14.77 MB / 1.217 GB Notification: Performance of prepare preOptimizeDAE: time 4.061e-05/0.6275, allocations: 12.03 kB / 1.516 GB, free: 14.75 MB / 1.217 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003649/0.6279, allocations: 167.9 kB / 1.516 GB, free: 14.59 MB / 1.217 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001292/0.6292, allocations: 0.6995 MB / 1.517 GB, free: 13.85 MB / 1.217 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001631/0.6293, allocations: 108.4 kB / 1.517 GB, free: 13.73 MB / 1.217 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001014/0.6294, allocations: 51.95 kB / 1.517 GB, free: 13.68 MB / 1.217 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001141/0.6306, allocations: 0.5691 MB / 1.517 GB, free: 13.1 MB / 1.217 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.326e-05/0.6306, allocations: 0 / 1.517 GB, free: 13.1 MB / 1.217 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.994e-05/0.6306, allocations: 24 kB / 1.517 GB, free: 13.08 MB / 1.217 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.379e-05/0.6307, allocations: 12 kB / 1.517 GB, free: 13.07 MB / 1.217 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009811/0.6316, allocations: 451.6 kB / 1.518 GB, free: 12.62 MB / 1.217 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 0.004398/0.636, allocations: 2.971 MB / 1.521 GB, free: 9.391 MB / 1.217 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001156/0.6372, allocations: 468 kB / 1.521 GB, free: 8.926 MB / 1.217 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006468/0.6378, allocations: 299.4 kB / 1.522 GB, free: 8.633 MB / 1.217 GB Notification: Performance of preOpt evalFunc (simulation): time 4.114e-05/0.6379, allocations: 4.375 kB / 1.522 GB, free: 8.629 MB / 1.217 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006619/0.6385, allocations: 329.1 kB / 1.522 GB, free: 8.293 MB / 1.217 GB Notification: Performance of pre-optimization done (n=52): time 1.904e-06/0.6385, allocations: 0 / 1.522 GB, free: 8.293 MB / 1.217 GB Notification: Performance of matching and sorting (n=52): time 0.003233/0.6418, allocations: 1.198 MB / 1.523 GB, free: 7.082 MB / 1.217 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.506e-05/0.6418, allocations: 63.78 kB / 1.523 GB, free: 7.004 MB / 1.217 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002585/0.6444, allocations: 2.149 MB / 1.525 GB, free: 4.844 MB / 1.217 GB Notification: Performance of collectPreVariables (initialization): time 5.269e-05/0.6445, allocations: 45.7 kB / 1.525 GB, free: 4.793 MB / 1.217 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006121/0.6451, allocations: 0.6329 MB / 1.526 GB, free: 4.156 MB / 1.217 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001689/0.6452, allocations: 171.1 kB / 1.526 GB, free: 3.988 MB / 1.217 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001775/0.6454, allocations: 102.3 kB / 1.526 GB, free: 3.879 MB / 1.217 GB Notification: Performance of setup shared object (initialization): time 0.0001516/0.6456, allocations: 334 kB / 1.526 GB, free: 3.547 MB / 1.217 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005504/0.6461, allocations: 233.2 kB / 1.527 GB, free: 3.32 MB / 1.217 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006298/0.6468, allocations: 353.9 kB / 1.527 GB, free: 2.934 MB / 1.217 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001057/0.6478, allocations: 0.5529 MB / 1.527 GB, free: 2.344 MB / 1.217 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.45e-06/0.6478, allocations: 0 / 1.527 GB, free: 2.344 MB / 1.217 GB Notification: Performance of matching and sorting (n=75) (initialization): time 0.001893/0.6497, allocations: 0.9107 MB / 1.528 GB, free: 1.422 MB / 1.217 GB Notification: Performance of prepare postOptimizeDAE: time 2.558e-05/0.6497, allocations: 8.156 kB / 1.528 GB, free: 1.414 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.366e-05/0.6498, allocations: 8 kB / 1.528 GB, free: 1.406 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005745/0.6503, allocations: 190.6 kB / 1.529 GB, free: 1.219 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003993/0.6507, allocations: 107.8 kB / 1.529 GB, free: 1.113 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004082/0.6548, allocations: 2.957 MB / 1.532 GB, free: 14.05 MB / 1.232 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004643/0.6553, allocations: 79.62 kB / 1.532 GB, free: 13.97 MB / 1.232 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.79e-05/0.6553, allocations: 27.94 kB / 1.532 GB, free: 13.94 MB / 1.232 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 13 * Number of states: 0 () * Number of discrete variables: 24 (assEqu.nFai,$PRE.assEqu.nFai,$whenCondition6,$PRE.intGai.nextTimeEvent,$whenCondition5,$PRE.reference.nextTimeEvent,$whenCondition4,$PRE.setTemp.nextTimeEvent,$whenCondition3,$whenCondition1,reference.nextTimeEvent,reference.nextTimeEventScaled,$PRE.reference.nextTimeEventScaled,assEqu.satisfied,$PRE.assEqu.satisfied,mean.y_last,$PRE.mean.y_last,$whenCondition2,intGai.nextTimeEvent,intGai.nextTimeEventScaled,$PRE.intGai.nextTimeEventScaled,setTemp.nextTimeEvent,setTemp.nextTimeEventScaled,$PRE.setTemp.nextTimeEventScaled) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (57): * Single equations (assignments): 56 * 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): 1 system {(2,17,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0005827/0.6559, allocations: 438 kB / 1.532 GB, free: 13.51 MB / 1.232 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001813/0.6561, allocations: 151 kB / 1.532 GB, free: 13.36 MB / 1.232 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001723/0.6578, allocations: 0.8437 MB / 1.533 GB, free: 12.5 MB / 1.232 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.591e-06/0.6578, allocations: 8 kB / 1.533 GB, free: 12.49 MB / 1.232 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.564e-06/0.6578, allocations: 4 kB / 1.533 GB, free: 12.49 MB / 1.232 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.556e-06/0.6578, allocations: 3.984 kB / 1.533 GB, free: 12.48 MB / 1.232 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002992/0.6608, allocations: 1.722 MB / 1.535 GB, free: 10.7 MB / 1.232 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.467e-06/0.6608, allocations: 0 / 1.535 GB, free: 10.7 MB / 1.232 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002462/0.6611, allocations: 43.97 kB / 1.535 GB, free: 10.66 MB / 1.232 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005215/0.6616, allocations: 208.8 kB / 1.535 GB, free: 10.45 MB / 1.232 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.111e-05/0.6616, allocations: 15.98 kB / 1.535 GB, free: 10.44 MB / 1.232 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005024/0.6667, allocations: 4.395 MB / 1.539 GB, free: 5.82 MB / 1.232 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.857e-06/0.6667, allocations: 3.984 kB / 1.539 GB, free: 5.816 MB / 1.232 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002191/0.6689, allocations: 1.167 MB / 1.54 GB, free: 4.625 MB / 1.232 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003495/0.6692, allocations: 170.9 kB / 1.541 GB, free: 4.457 MB / 1.232 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001244/0.6693, allocations: 12 kB / 1.541 GB, free: 4.445 MB / 1.232 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000364/0.6697, allocations: 39.95 kB / 1.541 GB, free: 4.406 MB / 1.232 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001391/0.6698, allocations: 56.33 kB / 1.541 GB, free: 4.352 MB / 1.232 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.894e-05/0.6699, allocations: 19.98 kB / 1.541 GB, free: 4.332 MB / 1.232 GB Notification: Performance of sorting global known variables: time 0.001931/0.6718, allocations: 1.569 MB / 1.542 GB, free: 2.766 MB / 1.232 GB Notification: Performance of sort global known variables: time 1.1e-07/0.6718, allocations: 0 / 1.542 GB, free: 2.766 MB / 1.232 GB Notification: Performance of remove unused functions: time 0.0008735/0.6727, allocations: 219.7 kB / 1.542 GB, free: 2.551 MB / 1.232 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 4 (mean.x,assEqu.diff,thermalZoneTwoElements.intWallRC.thermCapInt[1].T,thermalZoneTwoElements.extWallRC.thermCapExt[1].T) * Number of discrete variables: 15 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,mean.y_last,assEqu.nFai,assEqu.satisfied,setTemp.nextTimeEventScaled,setTemp.nextTimeEvent,reference.nextTimeEventScaled,reference.nextTimeEvent,intGai.nextTimeEventScaled,intGai.nextTimeEvent) * Number of discrete states: 9 (intGai.nextTimeEvent,reference.nextTimeEvent,setTemp.nextTimeEvent,mean.x,assEqu.satisfied,assEqu.nFai,setTemp.nextTimeEventScaled,reference.nextTimeEventScaled,intGai.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (34): * Single equations (assignments): 24 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 8 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,14,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001919/0.6746, allocations: 0.4916 MB / 1.543 GB, free: 2.238 MB / 1.232 GB Notification: Performance of simCode: created initialization part: time 0.001715/0.6763, allocations: 0.7469 MB / 1.544 GB, free: 1.477 MB / 1.232 GB Notification: Performance of simCode: created event and clocks part: time 2.665e-06/0.6763, allocations: 0 / 1.544 GB, free: 1.477 MB / 1.232 GB Notification: Performance of simCode: created simulation system equations: time 0.001/0.6773, allocations: 0.562 MB / 1.544 GB, free: 0.8867 MB / 1.232 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001102/0.6784, allocations: 237 kB / 1.544 GB, free: 0.6641 MB / 1.232 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004679/0.6831, allocations: 2.853 MB / 1.547 GB, free: 13.77 MB / 1.248 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001108/0.6842, allocations: 1.25 MB / 1.548 GB, free: 12.49 MB / 1.248 GB Notification: Performance of simCode: alias equations: time 0.0003096/0.6845, allocations: 113.1 kB / 1.549 GB, free: 12.38 MB / 1.248 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001384/0.6847, allocations: 51.42 kB / 1.549 GB, free: 12.33 MB / 1.248 GB Notification: Performance of SimCode: time 4.21e-07/0.6847, allocations: 0 / 1.549 GB, free: 12.33 MB / 1.248 GB Notification: Performance of Templates: time 0.02501/0.7097, allocations: 12.06 MB / 1.56 GB, free: 416 kB / 1.248 GB " [Timeout remaining time 299] make -j1 -f Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.makefile [Timeout 300] (rm -f Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.pipe ; mkfifo Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.pipe ; head -c 1048576 < Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.pipe >> ../files/Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.sim & ./Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6 -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_ThermalZones_ReducedOrder_Validation_VDI6007_TestCase6.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.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: 10.465606037992984]