Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase10.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 0.001649/0.001649, allocations: 113.9 kB / 17.61 MB, free: 4.684 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 0.001872/0.001872, allocations: 185.9 kB / 20.78 MB, free: 1.52 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 1.432/1.432, allocations: 225.6 MB / 249.4 MB, free: 3.137 MB / 190.1 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 2.733/2.733, allocations: 476.7 MB / 0.7629 GB, free: 15.18 MB / 0.6075 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.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase10,tolerance=1e-06,outputFormat="mat",numberOfIntervals=86400,variableFilter="time|mean.y|reference.y.1.|assEqu.diff|assEqu.threShold|assEqu.satisfied",fileNamePrefix="Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase10") translateModel(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase10,tolerance=1e-06,outputFormat="mat",numberOfIntervals=86400,variableFilter="time|mean.y|reference.y.1.|assEqu.diff|assEqu.threShold|assEqu.satisfied",fileNamePrefix="Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase10") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.003251/0.003251, allocations: 63.91 kB / 1.107 GB, free: 4.602 MB / 0.8419 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.9562/0.9594, allocations: 168.7 MB / 1.272 GB, free: 7.91 MB / 0.9981 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase10): time 0.1962/1.156, allocations: 158.4 MB / 1.427 GB, free: 2.406 MB / 1.107 GB Notification: Performance of NFInst.instExpressions: time 0.03159/1.187, allocations: 22.18 MB / 1.448 GB, free: 100 kB / 1.123 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0027/1.19, allocations: 59.69 kB / 1.448 GB, free: 40 kB / 1.123 GB Notification: Performance of NFTyping.typeComponents: time 0.003053/1.193, allocations: 2.186 MB / 1.45 GB, free: 13.85 MB / 1.139 GB Notification: Performance of NFTyping.typeBindings: time 0.002783/1.196, allocations: 1.464 MB / 1.452 GB, free: 12.38 MB / 1.139 GB Notification: Performance of NFTyping.typeClassSections: time 0.001872/1.198, allocations: 0.6521 MB / 1.453 GB, free: 11.73 MB / 1.139 GB Notification: Performance of NFFlatten.flatten: time 0.00275/1.2, allocations: 1.949 MB / 1.454 GB, free: 9.773 MB / 1.139 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001465/1.202, allocations: 0.8924 MB / 1.455 GB, free: 8.859 MB / 1.139 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001438/1.203, allocations: 0.9348 MB / 1.456 GB, free: 7.922 MB / 1.139 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00191/1.205, allocations: 1.764 MB / 1.458 GB, free: 6.156 MB / 1.139 GB Notification: Performance of NFPackage.collectConstants: time 0.0001721/1.205, allocations: 96 kB / 1.458 GB, free: 6.062 MB / 1.139 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0003079/1.206, allocations: 136 kB / 1.458 GB, free: 5.93 MB / 1.139 GB Notification: Performance of NFScalarize.scalarize: time 0.0004792/1.206, allocations: 0.5665 MB / 1.459 GB, free: 5.359 MB / 1.139 GB Notification: Performance of NFVerifyModel.verify: time 0.0007122/1.207, allocations: 0.803 MB / 1.46 GB, free: 4.551 MB / 1.139 GB Notification: Performance of NFConvertDAE.convert: time 0.002077/1.209, allocations: 1.955 MB / 1.461 GB, free: 2.59 MB / 1.139 GB Notification: Performance of FrontEnd - DAE generated: time 4.398e-06/1.209, allocations: 4 kB / 1.461 GB, free: 2.586 MB / 1.139 GB Notification: Performance of FrontEnd: time 1.132e-06/1.209, allocations: 0 / 1.461 GB, free: 2.586 MB / 1.139 GB Notification: Performance of Transformations before backend: time 1.936e-05/1.209, allocations: 0 / 1.461 GB, free: 2.586 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: 167 * Number of variables: 167 Notification: Performance of Generate backend data structure: time 0.003509/1.212, allocations: 2.446 MB / 1.464 GB, free: 80 kB / 1.139 GB Notification: Performance of prepare preOptimizeDAE: time 3.71e-05/1.212, allocations: 8.031 kB / 1.464 GB, free: 72 kB / 1.139 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003156/1.213, allocations: 254.5 kB / 1.464 GB, free: 15.82 MB / 1.154 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001377/1.214, allocations: 1.057 MB / 1.465 GB, free: 14.69 MB / 1.154 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000145/1.214, allocations: 87.69 kB / 1.465 GB, free: 14.6 MB / 1.154 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001185/1.214, allocations: 72 kB / 1.465 GB, free: 14.53 MB / 1.154 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001455/1.216, allocations: 0.7932 MB / 1.466 GB, free: 13.72 MB / 1.154 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.883e-05/1.216, allocations: 7.953 kB / 1.466 GB, free: 13.71 MB / 1.154 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.298e-05/1.216, allocations: 31.75 kB / 1.466 GB, free: 13.69 MB / 1.154 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.537e-05/1.216, allocations: 16 kB / 1.466 GB, free: 13.67 MB / 1.154 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001292/1.217, allocations: 0.6375 MB / 1.467 GB, free: 13.03 MB / 1.154 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005125/1.222, allocations: 3.738 MB / 1.47 GB, free: 9.031 MB / 1.154 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001581/1.224, allocations: 0.689 MB / 1.471 GB, free: 8.332 MB / 1.154 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008125/1.225, allocations: 410 kB / 1.471 GB, free: 7.93 MB / 1.154 GB Notification: Performance of preOpt evalFunc (simulation): time 5.386e-05/1.225, allocations: 8.562 kB / 1.471 GB, free: 7.922 MB / 1.154 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008776/1.226, allocations: 456 kB / 1.472 GB, free: 7.461 MB / 1.154 GB Notification: Performance of pre-optimization done (n=73): time 2.314e-06/1.226, allocations: 0 / 1.472 GB, free: 7.461 MB / 1.154 GB Notification: Performance of matching and sorting (n=73): time 0.004458/1.23, allocations: 1.827 MB / 1.474 GB, free: 5.586 MB / 1.154 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.364e-05/1.23, allocations: 67.98 kB / 1.474 GB, free: 5.508 MB / 1.154 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003659/1.234, allocations: 3.38 MB / 1.477 GB, free: 2.105 MB / 1.154 GB Notification: Performance of collectPreVariables (initialization): time 7.08e-05/1.234, allocations: 45.7 kB / 1.477 GB, free: 2.055 MB / 1.154 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008582/1.235, allocations: 0.9375 MB / 1.478 GB, free: 1.113 MB / 1.154 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002429/1.235, allocations: 246 kB / 1.478 GB, free: 0.8711 MB / 1.154 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002283/1.235, allocations: 134.6 kB / 1.478 GB, free: 0.7305 MB / 1.154 GB Notification: Performance of setup shared object (initialization): time 0.0001564/1.235, allocations: 334 kB / 1.479 GB, free: 408 kB / 1.154 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006979/1.236, allocations: 325.8 kB / 1.479 GB, free: 84 kB / 1.154 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008236/1.237, allocations: 468 kB / 1.479 GB, free: 15.58 MB / 1.17 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001379/1.238, allocations: 0.7585 MB / 1.48 GB, free: 14.78 MB / 1.17 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.078e-06/1.238, allocations: 0 / 1.48 GB, free: 14.78 MB / 1.17 GB Notification: Performance of matching and sorting (n=99) (initialization): time 0.002475/1.241, allocations: 1.249 MB / 1.481 GB, free: 13.52 MB / 1.17 GB Notification: Performance of prepare postOptimizeDAE: time 1.887e-05/1.241, allocations: 4 kB / 1.481 GB, free: 13.51 MB / 1.17 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.845e-06/1.241, allocations: 4 kB / 1.481 GB, free: 13.51 MB / 1.17 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007237/1.242, allocations: 259 kB / 1.482 GB, free: 13.25 MB / 1.17 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005328/1.242, allocations: 143.8 kB / 1.482 GB, free: 13.11 MB / 1.17 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0054/1.248, allocations: 4.766 MB / 1.486 GB, free: 8.066 MB / 1.17 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007575/1.248, allocations: 107.3 kB / 1.486 GB, free: 7.961 MB / 1.17 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.849e-05/1.248, allocations: 32.06 kB / 1.487 GB, free: 7.93 MB / 1.17 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * Number of states: 0 () * Number of discrete variables: 30 (assEqu.nFai,$PRE.assEqu.nFai,$whenCondition7,$PRE.intGai.nextTimeEvent,$whenCondition6,$PRE.reference.nextTimeEvent,$whenCondition5,$PRE.tableSolRadWindow.nextTimeEvent,$whenCondition4,$PRE.outdoorTemp.nextTimeEvent,$whenCondition3,$whenCondition1,mean.y_last,$PRE.mean.y_last,assEqu.satisfied,$PRE.assEqu.satisfied,reference.nextTimeEventScaled,$PRE.reference.nextTimeEventScaled,reference.nextTimeEvent,$whenCondition2,outdoorTemp.nextTimeEventScaled,$PRE.outdoorTemp.nextTimeEventScaled,outdoorTemp.nextTimeEvent,greaterThreshold1.y,tableSolRadWindow.nextTimeEventScaled,$PRE.tableSolRadWindow.nextTimeEventScaled,tableSolRadWindow.nextTimeEvent,intGai.nextTimeEventScaled,$PRE.intGai.nextTimeEventScaled,intGai.nextTimeEvent) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (77): * Single equations (assignments): 75 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * 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 {(1,3,100.0%), (2,18,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0008598/1.249, allocations: 0.6107 MB / 1.487 GB, free: 7.312 MB / 1.17 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002527/1.249, allocations: 222.5 kB / 1.487 GB, free: 7.094 MB / 1.17 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002356/1.252, allocations: 1.199 MB / 1.489 GB, free: 5.875 MB / 1.17 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.955e-06/1.252, allocations: 8 kB / 1.489 GB, free: 5.867 MB / 1.17 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.418e-06/1.252, allocations: 4 kB / 1.489 GB, free: 5.863 MB / 1.17 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.916e-06/1.252, allocations: 7.984 kB / 1.489 GB, free: 5.855 MB / 1.17 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003889/1.256, allocations: 2.409 MB / 1.491 GB, free: 3.383 MB / 1.17 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.306e-06/1.256, allocations: 0 / 1.491 GB, free: 3.383 MB / 1.17 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000344/1.256, allocations: 75.89 kB / 1.491 GB, free: 3.309 MB / 1.17 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0006325/1.257, allocations: 245.5 kB / 1.491 GB, free: 3.062 MB / 1.17 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.112e-05/1.257, allocations: 23.92 kB / 1.491 GB, free: 3.039 MB / 1.17 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005239/1.262, allocations: 4.742 MB / 1.496 GB, free: 14.02 MB / 1.186 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.723e-06/1.262, allocations: 0 / 1.496 GB, free: 14.02 MB / 1.186 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003103/1.265, allocations: 1.655 MB / 1.497 GB, free: 12.34 MB / 1.186 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005397/1.266, allocations: 331.5 kB / 1.498 GB, free: 12 MB / 1.186 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001523/1.266, allocations: 15.98 kB / 1.498 GB, free: 11.98 MB / 1.186 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004594/1.266, allocations: 39.97 kB / 1.498 GB, free: 11.95 MB / 1.186 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002002/1.266, allocations: 76.55 kB / 1.498 GB, free: 11.87 MB / 1.186 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.644e-05/1.267, allocations: 23.98 kB / 1.498 GB, free: 11.85 MB / 1.186 GB Notification: Performance of sorting global known variables: time 0.002839/1.269, allocations: 2.476 MB / 1.5 GB, free: 9.359 MB / 1.186 GB Notification: Performance of sort global known variables: time 1.1e-07/1.269, allocations: 0 / 1.5 GB, free: 9.359 MB / 1.186 GB Notification: Performance of remove unused functions: time 0.0009754/1.27, allocations: 303.6 kB / 1.501 GB, free: 9.062 MB / 1.186 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 4 (thermalZoneTwoElements.extWallRC.thermCapExt[1].T,thermalZoneTwoElements.intWallRC.thermCapInt[1].T,assEqu.diff,mean.x) * Number of discrete variables: 19 ($whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,intGai.nextTimeEvent,intGai.nextTimeEventScaled,reference.nextTimeEvent,reference.nextTimeEventScaled,tableSolRadWindow.nextTimeEvent,tableSolRadWindow.nextTimeEventScaled,greaterThreshold1.y,outdoorTemp.nextTimeEvent,outdoorTemp.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,mean.y_last) * Number of discrete states: 11 (intGai.nextTimeEvent,reference.nextTimeEvent,tableSolRadWindow.nextTimeEvent,outdoorTemp.nextTimeEvent,mean.x,assEqu.satisfied,assEqu.nFai,outdoorTemp.nextTimeEventScaled,tableSolRadWindow.nextTimeEventScaled,reference.nextTimeEventScaled,intGai.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (52): * Single equations (assignments): 40 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 10 * 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 {(2,18,100.0%), (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 0.001846/1.272, allocations: 0.4987 MB / 1.501 GB, free: 8.742 MB / 1.186 GB Notification: Performance of simCode: created initialization part: time 0.00219/1.274, allocations: 1.059 MB / 1.502 GB, free: 7.66 MB / 1.186 GB Notification: Performance of simCode: created event and clocks part: time 3.106e-06/1.274, allocations: 128 / 1.502 GB, free: 7.66 MB / 1.186 GB Notification: Performance of simCode: created simulation system equations: time 0.00124/1.276, allocations: 0.6786 MB / 1.503 GB, free: 6.953 MB / 1.186 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001428/1.277, allocations: 294.8 kB / 1.503 GB, free: 6.668 MB / 1.186 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006607/1.284, allocations: 4.16 MB / 1.507 GB, free: 2.473 MB / 1.186 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001383/1.285, allocations: 1.56 MB / 1.509 GB, free: 0.8789 MB / 1.186 GB Notification: Performance of simCode: alias equations: time 0.0005802/1.286, allocations: 170.6 kB / 1.509 GB, free: 0.707 MB / 1.186 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002019/1.286, allocations: 67.42 kB / 1.509 GB, free: 0.6406 MB / 1.186 GB Notification: Performance of SimCode: time 1.422e-06/1.286, allocations: 0 / 1.509 GB, free: 0.6406 MB / 1.186 GB Notification: Performance of Templates: time 0.03231/1.318, allocations: 15.72 MB / 1.524 GB, free: 1.086 MB / 1.201 GB " [Timeout remaining time 299] make -j1 -f Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase10.makefile [Timeout 300] (rm -f Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase10.pipe ; mkfifo Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase10.pipe ; head -c 1048576 < Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase10.pipe >> ../files/Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase10.sim & ./Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase10 -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase10.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase10_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_ThermalZones_ReducedOrder_Validation_VDI6007_TestCase10.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase10.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: 10.443308009766042]