Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.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 0.001541/0.001541, allocations: 111.5 kB / 17.13 MB, free: 6.008 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 0.001674/0.001674, allocations: 213.8 kB / 20.1 MB, free: 3.055 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 1.489/1.489, allocations: 230.6 MB / 253.5 MB, free: 15.07 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 2.951/2.951, allocations: 0.49 GB / 0.7923 GB, free: 1.254 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.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|actAirSet.uOpeMod|actAirSet.VCooMax_flow|actAirSet.VOccMin_flow|actAirSet.VActCooMax_flow|actAirSet.VActMin_flow|actAirSet.VActHeaMax_flow",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow") translateModel(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|actAirSet.uOpeMod|actAirSet.VCooMax_flow|actAirSet.VOccMin_flow|actAirSet.VActCooMax_flow|actAirSet.VActMin_flow|actAirSet.VActHeaMax_flow",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow") [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 0.00201/0.00201, allocations: 67.89 kB / 1.15 GB, free: 14.79 MB / 0.9356 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.9208/0.9228, allocations: 176.1 MB / 1.322 GB, free: 25.05 MB / 1.061 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow): time 0.002371/0.9252, allocations: 1.313 MB / 1.323 GB, free: 24.17 MB / 1.061 GB Notification: Performance of NFInst.instExpressions: time 0.001182/0.9264, allocations: 1.126 MB / 1.324 GB, free: 23.31 MB / 1.061 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001376/0.9265, allocations: 5.438 kB / 1.324 GB, free: 23.31 MB / 1.061 GB Notification: Performance of NFTyping.typeComponents: time 0.0001544/0.9267, allocations: 34.27 kB / 1.324 GB, free: 23.29 MB / 1.061 GB Notification: Performance of NFTyping.typeBindings: time 7.844e-05/0.9267, allocations: 45.83 kB / 1.324 GB, free: 23.25 MB / 1.061 GB Notification: Performance of NFTyping.typeClassSections: time 0.0002653/0.927, allocations: 115 kB / 1.325 GB, free: 23.18 MB / 1.061 GB Notification: Performance of NFFlatten.flatten: time 0.0002288/0.9272, allocations: 303.6 kB / 1.325 GB, free: 23.02 MB / 1.061 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002044/0.9274, allocations: 127.3 kB / 1.325 GB, free: 22.95 MB / 1.061 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001798/0.9276, allocations: 121.7 kB / 1.325 GB, free: 22.88 MB / 1.061 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001101/0.9277, allocations: 128.2 kB / 1.325 GB, free: 22.8 MB / 1.061 GB Notification: Performance of NFPackage.collectConstants: time 3.556e-05/0.9278, allocations: 32.06 kB / 1.325 GB, free: 22.8 MB / 1.061 GB Notification: Performance of NFFlatten.collectFunctions: time 6.072e-05/0.9278, allocations: 34.38 kB / 1.325 GB, free: 22.8 MB / 1.061 GB Notification: Performance of NFScalarize.scalarize: time 3.886e-05/0.9279, allocations: 71.08 kB / 1.325 GB, free: 22.75 MB / 1.061 GB Notification: Performance of NFVerifyModel.verify: time 7.771e-05/0.9279, allocations: 137.5 kB / 1.325 GB, free: 22.65 MB / 1.061 GB Notification: Performance of NFConvertDAE.convert: time 0.0003297/0.9283, allocations: 413.7 kB / 1.326 GB, free: 22.5 MB / 1.061 GB Notification: Performance of FrontEnd - DAE generated: time 3.396e-06/0.9283, allocations: 0 / 1.326 GB, free: 22.5 MB / 1.061 GB Notification: Performance of FrontEnd: time 1.243e-06/0.9283, allocations: 0 / 1.326 GB, free: 22.5 MB / 1.061 GB Notification: Performance of Transformations before backend: time 7.014e-06/0.9283, allocations: 2.656 kB / 1.326 GB, free: 22.5 MB / 1.061 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 64 * Number of variables: 64 Notification: Performance of Generate backend data structure: time 0.0007205/0.929, allocations: 0.558 MB / 1.326 GB, free: 22.01 MB / 1.061 GB Notification: Performance of prepare preOptimizeDAE: time 3.474e-05/0.929, allocations: 11.98 kB / 1.326 GB, free: 22 MB / 1.061 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001609/0.9292, allocations: 45.55 kB / 1.326 GB, free: 21.98 MB / 1.061 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000503/0.9297, allocations: 323.5 kB / 1.327 GB, free: 21.71 MB / 1.061 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.505e-05/0.9297, allocations: 20.16 kB / 1.327 GB, free: 21.71 MB / 1.061 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.461e-05/0.9298, allocations: 24.44 kB / 1.327 GB, free: 21.7 MB / 1.061 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004326/0.9302, allocations: 238 kB / 1.327 GB, free: 21.6 MB / 1.061 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.175e-05/0.9302, allocations: 4.188 kB / 1.327 GB, free: 21.59 MB / 1.061 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.793e-05/0.9302, allocations: 18.5 kB / 1.327 GB, free: 21.58 MB / 1.061 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.258e-05/0.9302, allocations: 9.062 kB / 1.327 GB, free: 21.57 MB / 1.061 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004505/0.9307, allocations: 179.8 kB / 1.327 GB, free: 21.52 MB / 1.061 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0009607/0.9316, allocations: 0.6863 MB / 1.328 GB, free: 21.05 MB / 1.061 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004625/0.9321, allocations: 176.6 kB / 1.328 GB, free: 20.96 MB / 1.061 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001888/0.9323, allocations: 66.95 kB / 1.328 GB, free: 20.94 MB / 1.061 GB Notification: Performance of preOpt evalFunc (simulation): time 2.68e-05/0.9323, allocations: 2 kB / 1.328 GB, free: 20.94 MB / 1.061 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.832e-05/0.9323, allocations: 40.91 kB / 1.328 GB, free: 20.89 MB / 1.061 GB Notification: Performance of pre-optimization done (n=19): time 1.623e-06/0.9323, allocations: 0 / 1.328 GB, free: 20.89 MB / 1.061 GB Notification: Performance of matching and sorting (n=19): time 0.000687/0.933, allocations: 230.1 kB / 1.328 GB, free: 20.8 MB / 1.061 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.242e-05/0.9331, allocations: 53.28 kB / 1.328 GB, free: 20.74 MB / 1.061 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001832/0.9332, allocations: 219.8 kB / 1.329 GB, free: 20.59 MB / 1.061 GB Notification: Performance of collectPreVariables (initialization): time 2.213e-05/0.9333, allocations: 35.92 kB / 1.329 GB, free: 20.55 MB / 1.061 GB Notification: Performance of collectInitialEqns (initialization): time 8.647e-05/0.9333, allocations: 165.4 kB / 1.329 GB, free: 20.4 MB / 1.061 GB Notification: Performance of collectInitialBindings (initialization): time 4.001e-05/0.9334, allocations: 54.22 kB / 1.329 GB, free: 20.36 MB / 1.061 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.983e-05/0.9335, allocations: 65.5 kB / 1.329 GB, free: 20.32 MB / 1.061 GB Notification: Performance of setup shared object (initialization): time 5.942e-05/0.9335, allocations: 328.6 kB / 1.329 GB, free: 20 MB / 1.061 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002046/0.9337, allocations: 63.2 kB / 1.329 GB, free: 19.98 MB / 1.061 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000256/0.934, allocations: 124.8 kB / 1.329 GB, free: 19.89 MB / 1.061 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003834/0.9344, allocations: 177.1 kB / 1.33 GB, free: 19.77 MB / 1.061 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.687e-06/0.9344, allocations: 4.703 kB / 1.33 GB, free: 19.77 MB / 1.061 GB Notification: Performance of matching and sorting (n=27) (initialization): time 0.0005386/0.9349, allocations: 227.8 kB / 1.33 GB, free: 19.67 MB / 1.061 GB Notification: Performance of prepare postOptimizeDAE: time 2.041e-05/0.935, allocations: 5.5 kB / 1.33 GB, free: 19.67 MB / 1.061 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.293e-06/0.935, allocations: 3.703 kB / 1.33 GB, free: 19.67 MB / 1.061 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.943e-05/0.935, allocations: 2.469 kB / 1.33 GB, free: 19.67 MB / 1.061 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002016/0.9352, allocations: 42.72 kB / 1.33 GB, free: 19.66 MB / 1.061 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.438e-06/0.9352, allocations: 3.234 kB / 1.33 GB, free: 19.66 MB / 1.061 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001525/0.9353, allocations: 34.19 kB / 1.33 GB, free: 19.64 MB / 1.061 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.184e-05/0.9354, allocations: 7.812 kB / 1.33 GB, free: 19.64 MB / 1.061 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 17 (reaToInt2.y,actAirSet.or4.y,actAirSet.or2.y,actAirSet.gre.greHys.y,$PRE.actAirSet.gre.greHys.y,actAirSet.or1.y,actAirSet.ifSetBac.y,actAirSet.ifWarUp.y,actAirSet.ifSetUp.y,actAirSet.ifCooDow.y,actAirSet.ifOcc.y,actAirSet.or3.y,actAirSet.warUpMod.y,actAirSet.setBacMod.y,actAirSet.setUpMod.y,actAirSet.cooDowMod.y,actAirSet.occMod.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (27): * Single equations (assignments): 27 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * 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 0.0001233/0.9355, allocations: 151.5 kB / 1.33 GB, free: 19.5 MB / 1.061 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.848e-05/0.9355, allocations: 20.95 kB / 1.33 GB, free: 19.49 MB / 1.061 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.773e-05/0.9356, allocations: 23.95 kB / 1.33 GB, free: 19.48 MB / 1.061 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.081e-06/0.9356, allocations: 2.578 kB / 1.33 GB, free: 19.48 MB / 1.061 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.632e-06/0.9356, allocations: 0.625 kB / 1.33 GB, free: 19.48 MB / 1.061 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.799e-06/0.9356, allocations: 5.906 kB / 1.33 GB, free: 19.47 MB / 1.061 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003385/0.9359, allocations: 303.8 kB / 1.33 GB, free: 19.22 MB / 1.061 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.315e-06/0.936, allocations: 0.5156 kB / 1.33 GB, free: 19.22 MB / 1.061 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001525/0.9361, allocations: 31.3 kB / 1.33 GB, free: 19.21 MB / 1.061 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.266e-06/0.9361, allocations: 1.062 kB / 1.33 GB, free: 19.21 MB / 1.061 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.43e-05/0.9361, allocations: 2.406 kB / 1.33 GB, free: 19.21 MB / 1.061 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.925e-06/0.9361, allocations: 5.641 kB / 1.33 GB, free: 19.21 MB / 1.061 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.92e-07/0.9361, allocations: 0 / 1.33 GB, free: 19.21 MB / 1.061 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004552/0.9366, allocations: 288.2 kB / 1.331 GB, free: 19.02 MB / 1.061 GB Notification: Performance of postOpt removeConstants (simulation): time 3.583e-05/0.9366, allocations: 95.28 kB / 1.331 GB, free: 18.91 MB / 1.061 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.931e-05/0.9366, allocations: 6 kB / 1.331 GB, free: 18.91 MB / 1.061 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001469/0.9368, allocations: 11.12 kB / 1.331 GB, free: 18.91 MB / 1.061 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.853e-05/0.9369, allocations: 27.44 kB / 1.331 GB, free: 18.9 MB / 1.061 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.494e-05/0.9369, allocations: 5.781 kB / 1.331 GB, free: 18.9 MB / 1.061 GB Notification: Performance of sorting global known variables: time 0.0001032/0.937, allocations: 148.5 kB / 1.331 GB, free: 18.8 MB / 1.061 GB Notification: Performance of sort global known variables: time 9.1e-08/0.937, allocations: 0 / 1.331 GB, free: 18.8 MB / 1.061 GB Notification: Performance of remove unused functions: time 0.0003115/0.9373, allocations: 46.91 kB / 1.331 GB, free: 18.79 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: 11 (actAirSet.or3.y,actAirSet.ifOcc.y,actAirSet.ifCooDow.y,actAirSet.ifSetUp.y,actAirSet.ifWarUp.y,actAirSet.ifSetBac.y,actAirSet.or1.y,actAirSet.gre.greHys.y,actAirSet.or2.y,actAirSet.or4.y,reaToInt2.y) * Number of discrete states: 1 (actAirSet.gre.greHys.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (19): * Single equations (assignments): 19 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * 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 0.0001183/0.9374, allocations: 118 kB / 1.331 GB, free: 18.68 MB / 1.061 GB Notification: Performance of simCode: created initialization part: time 0.000504/0.9379, allocations: 171.2 kB / 1.331 GB, free: 18.63 MB / 1.061 GB Notification: Performance of simCode: created event and clocks part: time 2.064e-06/0.9379, allocations: 0 / 1.331 GB, free: 18.63 MB / 1.061 GB Notification: Performance of simCode: created simulation system equations: time 0.0002021/0.9381, allocations: 75.56 kB / 1.331 GB, free: 18.61 MB / 1.061 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003186/0.9385, allocations: 38.47 kB / 1.331 GB, free: 18.59 MB / 1.061 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0007502/0.9392, allocations: 436 kB / 1.332 GB, free: 18.29 MB / 1.061 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001932/0.9394, allocations: 0.7489 MB / 1.333 GB, free: 17.59 MB / 1.061 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 8.568e-05/0.9395, allocations: 25.8 kB / 1.333 GB, free: 17.59 MB / 1.061 GB Notification: Performance of SimCode: time 2.9e-07/0.9395, allocations: 4 kB / 1.333 GB, free: 17.58 MB / 1.061 GB Notification: Performance of Templates: time 0.006248/0.9457, allocations: 2.772 MB / 1.335 GB, free: 17.27 MB / 1.061 GB " [Timeout remaining time 299] make -j1 -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.pipe ; mkfifo Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.pipe ; head -c 1048576 < Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.pipe >> ../files/Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.sim & ./Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctColdDuctMin_Subsequences_Validation_ActiveAirFlow.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.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: 11.669592049001949]