Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiation.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 0.001349/0.001349, allocations: 77.55 kB / 19.76 MB, free: 2.027 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 0.001516/0.001516, allocations: 156.4 kB / 23.01 MB, free: 4.949 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 1.429/1.429, allocations: 177.2 MB / 203.4 MB, free: 8.961 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo): time 2.623/2.623, allocations: 359.1 MB / 0.6044 GB, free: 14.84 MB / 0.5762 GB " [Timeout remaining time 177] Using package Buildings with version 11.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.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.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiation,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|winRad.HDif|winRad.HDir|winRad.QTraDif_flow|winRad.QTraDir_flow|winRad.QAbsExtSha_flow|winRad.QAbsIntSha_flow|winRad.QAbsGlaUns_flow.1.|winRad.QAbsGlaUns_flow.2.|winRad.QAbsGlaSha_flow.1.|winRad.QAbsGlaSha_flow.2.",fileNamePrefix="Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiation") translateModel(Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiation,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|winRad.HDif|winRad.HDir|winRad.QTraDif_flow|winRad.QTraDir_flow|winRad.QAbsExtSha_flow|winRad.QAbsIntSha_flow|winRad.QAbsGlaUns_flow.1.|winRad.QAbsGlaUns_flow.2.|winRad.QAbsGlaSha_flow.1.|winRad.QAbsGlaSha_flow.2.",fileNamePrefix="Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiation") [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 0.002304/0.002304, allocations: 67.89 kB / 0.9515 GB, free: 12.75 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3018/0.3041, allocations: 169.9 MB / 1.117 GB, free: 2.516 MB / 1.061 GB Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiation): time 0.01033/0.3144, allocations: 7.275 MB / 1.125 GB, free: 11.2 MB / 1.076 GB Notification: Performance of NFInst.instExpressions: time 0.7406/1.055, allocations: 140.7 MB / 1.262 GB, free: 12.22 MB / 1.123 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001561/1.057, allocations: 53.97 kB / 1.262 GB, free: 12.2 MB / 1.123 GB Notification: Performance of NFTyping.typeComponents: time 0.006135/1.063, allocations: 2.096 MB / 1.264 GB, free: 11.35 MB / 1.123 GB Notification: Performance of NFTyping.typeBindings: time 0.003973/1.067, allocations: 1.315 MB / 1.265 GB, free: 10.58 MB / 1.123 GB Notification: Performance of NFTyping.typeClassSections: time 0.004282/1.071, allocations: 1.504 MB / 1.267 GB, free: 9.793 MB / 1.123 GB Notification: Performance of NFFlatten.flatten: time 0.008218/1.079, allocations: 5.775 MB / 1.273 GB, free: 7.016 MB / 1.123 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001838/1.081, allocations: 0.7336 MB / 1.273 GB, free: 6.578 MB / 1.123 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003891/1.085, allocations: 1.749 MB / 1.275 GB, free: 5.836 MB / 1.123 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00338/1.088, allocations: 1.531 MB / 1.276 GB, free: 5.238 MB / 1.123 GB Notification: Performance of NFPackage.collectConstants: time 0.001094/1.089, allocations: 278.1 kB / 1.277 GB, free: 5.238 MB / 1.123 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006575/1.096, allocations: 2.593 MB / 1.279 GB, free: 4.637 MB / 1.123 GB Notification: Performance of NFScalarize.scalarize: time 0.003644/1.1, allocations: 2.849 MB / 1.282 GB, free: 3.836 MB / 1.123 GB Notification: Performance of NFVerifyModel.verify: time 0.002906/1.103, allocations: 1.124 MB / 1.283 GB, free: 3.184 MB / 1.123 GB Notification: Performance of NFConvertDAE.convert: time 0.009485/1.112, allocations: 5.304 MB / 1.288 GB, free: 1.188 MB / 1.123 GB Notification: Performance of FrontEnd - DAE generated: time 6.492e-06/1.112, allocations: 4 kB / 1.288 GB, free: 1.184 MB / 1.123 GB Notification: Performance of FrontEnd: time 1.693e-06/1.112, allocations: 0.6562 kB / 1.288 GB, free: 1.184 MB / 1.123 GB Notification: Performance of Transformations before backend: time 0.0001524/1.112, allocations: 1.625 kB / 1.288 GB, free: 1.184 MB / 1.123 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 386 * Number of variables: 386 Notification: Performance of Generate backend data structure: time 0.009474/1.122, allocations: 3.412 MB / 1.292 GB, free: 14.71 MB / 1.139 GB Notification: Performance of prepare preOptimizeDAE: time 3.698e-05/1.122, allocations: 10.44 kB / 1.292 GB, free: 14.71 MB / 1.139 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002702/1.124, allocations: 451 kB / 1.292 GB, free: 14.49 MB / 1.139 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00936/1.134, allocations: 7.385 MB / 1.299 GB, free: 11.33 MB / 1.139 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001726/1.134, allocations: 138.5 kB / 1.299 GB, free: 11.27 MB / 1.139 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003197/1.134, allocations: 188.5 kB / 1.3 GB, free: 11.21 MB / 1.139 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0035/1.138, allocations: 2.166 MB / 1.302 GB, free: 9.738 MB / 1.139 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.605e-05/1.138, allocations: 9.562 kB / 1.302 GB, free: 9.73 MB / 1.139 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001707/1.138, allocations: 68.33 kB / 1.302 GB, free: 9.68 MB / 1.139 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.419e-05/1.138, allocations: 37.75 kB / 1.302 GB, free: 9.68 MB / 1.139 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003047/1.141, allocations: 1.877 MB / 1.304 GB, free: 8.781 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 0.01524/1.156, allocations: 9.349 MB / 1.313 GB, free: 15.79 MB / 1.154 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003077/1.159, allocations: 1.549 MB / 1.314 GB, free: 14.23 MB / 1.154 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001492/1.161, allocations: 0.88 MB / 1.315 GB, free: 13.34 MB / 1.154 GB Notification: Performance of preOpt evalFunc (simulation): time 8.876e-05/1.161, allocations: 28.98 kB / 1.315 GB, free: 13.31 MB / 1.154 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001943/1.163, allocations: 1.269 MB / 1.316 GB, free: 12 MB / 1.154 GB Notification: Performance of pre-optimization done (n=117): time 3.256e-06/1.163, allocations: 0 / 1.316 GB, free: 12 MB / 1.154 GB Notification: Performance of matching and sorting (n=117): time 0.006971/1.17, allocations: 3.184 MB / 1.32 GB, free: 8.781 MB / 1.154 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002914/1.17, allocations: 318.5 kB / 1.32 GB, free: 8.422 MB / 1.154 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01639/1.187, allocations: 11.52 MB / 1.331 GB, free: 12.86 MB / 1.17 GB Notification: Performance of collectPreVariables (initialization): time 0.0005089/1.187, allocations: 61.7 kB / 1.331 GB, free: 12.79 MB / 1.17 GB Notification: Performance of collectInitialEqns (initialization): time 0.00118/1.188, allocations: 0.9931 MB / 1.332 GB, free: 11.79 MB / 1.17 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005785/1.189, allocations: 432.5 kB / 1.333 GB, free: 11.36 MB / 1.17 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00274/1.192, allocations: 2.72 MB / 1.335 GB, free: 8.629 MB / 1.17 GB Notification: Performance of setup shared object (initialization): time 0.0001408/1.192, allocations: 305.1 kB / 1.335 GB, free: 8.328 MB / 1.17 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0211/1.213, allocations: 20.09 MB / 1.355 GB, free: 4.23 MB / 1.186 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02295/1.236, allocations: 20.81 MB / 1.375 GB, free: 15.34 MB / 1.217 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02611/1.262, allocations: 23.36 MB / 1.398 GB, free: 7.848 MB / 1.232 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.863e-05/1.262, allocations: 4 kB / 1.398 GB, free: 7.844 MB / 1.232 GB Notification: Performance of matching and sorting (n=989) (initialization): time 0.05282/1.315, allocations: 44.33 MB / 1.441 GB, free: 11.36 MB / 1.279 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002513/1.315, allocations: 141.6 kB / 1.442 GB, free: 11.21 MB / 1.279 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.092e-05/1.315, allocations: 4 kB / 1.442 GB, free: 11.21 MB / 1.279 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006969/1.316, allocations: 97.02 kB / 1.442 GB, free: 11.11 MB / 1.279 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001977/1.318, allocations: 399.4 kB / 1.442 GB, free: 10.72 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002385/1.32, allocations: 1.51 MB / 1.444 GB, free: 9.102 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002368/1.322, allocations: 234.4 kB / 1.444 GB, free: 8.871 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004636/1.323, allocations: 107.9 kB / 1.444 GB, free: 8.766 MB / 1.279 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * Number of states: 0 () * Number of discrete variables: 20 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,HDirTil.incAng.decAng.tNext,$PRE.HDirTil.incAng.decAng.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (279): * Single equations (assignments): 238 * Array equations: 39 * Algorithm blocks: 1 * 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 {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.002464/1.325, allocations: 1.523 MB / 1.445 GB, free: 7.23 MB / 1.279 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006481/1.326, allocations: 214.5 kB / 1.446 GB, free: 7.02 MB / 1.279 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00543/1.331, allocations: 2.728 MB / 1.448 GB, free: 4.289 MB / 1.279 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.306e-05/1.331, allocations: 12 kB / 1.448 GB, free: 4.277 MB / 1.279 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.627e-06/1.331, allocations: 0 / 1.448 GB, free: 4.277 MB / 1.279 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.866e-05/1.331, allocations: 11.92 kB / 1.448 GB, free: 4.266 MB / 1.279 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002526/1.334, allocations: 1.315 MB / 1.45 GB, free: 2.914 MB / 1.279 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.476e-06/1.334, allocations: 3.984 kB / 1.45 GB, free: 2.91 MB / 1.279 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000838/1.335, allocations: 179.8 kB / 1.45 GB, free: 2.734 MB / 1.279 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004841/1.335, allocations: 80.72 kB / 1.45 GB, free: 2.652 MB / 1.279 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001162/1.335, allocations: 39.97 kB / 1.45 GB, free: 2.613 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002147/1.338, allocations: 1.516 MB / 1.451 GB, free: 0.9922 MB / 1.279 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.282e-06/1.338, allocations: 0 / 1.451 GB, free: 0.9922 MB / 1.279 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004845/1.342, allocations: 2.577 MB / 1.454 GB, free: 14.38 MB / 1.295 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001087/1.343, allocations: 414.2 kB / 1.454 GB, free: 13.97 MB / 1.295 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003791/1.344, allocations: 39.88 kB / 1.454 GB, free: 13.93 MB / 1.295 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001011/1.345, allocations: 75.61 kB / 1.454 GB, free: 13.86 MB / 1.295 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002412/1.345, allocations: 104.8 kB / 1.454 GB, free: 13.76 MB / 1.295 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001506/1.345, allocations: 59.97 kB / 1.455 GB, free: 13.7 MB / 1.295 GB Notification: Performance of sorting global known variables: time 0.008331/1.354, allocations: 7.216 MB / 1.462 GB, free: 6.465 MB / 1.295 GB Notification: Performance of sort global known variables: time 2.8e-07/1.354, allocations: 4 kB / 1.462 GB, free: 6.461 MB / 1.295 GB Notification: Performance of remove unused functions: time 0.004902/1.358, allocations: 1.407 MB / 1.463 GB, free: 5.051 MB / 1.295 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 12 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,HDirTil.incAng.decAng.tNext,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext) * Number of discrete states: 6 (HDirTil.incAng.decAng.tNext,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (117): * Single equations (assignments): 109 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 6 * 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 {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.003851/1.362, allocations: 1.002 MB / 1.464 GB, free: 4.266 MB / 1.295 GB Notification: Performance of simCode: created initialization part: time 0.02576/1.388, allocations: 21.92 MB / 1.485 GB, free: 14.31 MB / 1.326 GB Notification: Performance of simCode: created event and clocks part: time 7.063e-06/1.388, allocations: 11.97 kB / 1.485 GB, free: 14.3 MB / 1.326 GB Notification: Performance of simCode: created simulation system equations: time 0.002685/1.391, allocations: 1.454 MB / 1.487 GB, free: 12.81 MB / 1.326 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002331/1.393, allocations: 421.8 kB / 1.487 GB, free: 12.41 MB / 1.326 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01704/1.41, allocations: 11.72 MB / 1.499 GB, free: 0.6367 MB / 1.326 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003301/1.413, allocations: 2.476 MB / 1.501 GB, free: 14.12 MB / 1.342 GB Notification: Performance of simCode: alias equations: time 0.001779/1.415, allocations: 0.5062 MB / 1.502 GB, free: 13.61 MB / 1.342 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005471/1.416, allocations: 188.4 kB / 1.502 GB, free: 13.43 MB / 1.342 GB Notification: Performance of SimCode: time 9.42e-07/1.416, allocations: 0 / 1.502 GB, free: 13.43 MB / 1.342 GB Notification: Performance of Templates: time 0.09013/1.506, allocations: 48.4 MB / 1.549 GB, free: 13.36 MB / 1.389 GB " [Timeout remaining time 298] make -j1 -f Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiation.makefile [Timeout 300] (rm -f Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiation.pipe ; mkfifo Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiation.pipe ; head -c 1048576 < Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiation.pipe >> ../files/Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiation.sim & ./Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiation -abortSlowSimulation -alarm=400 -s ida -emit_protected -lv LOG_STATS > Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiation.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiation_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_HeatTransfer_Windows_BaseClasses_Examples_WindowRadiation.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiation.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: 10.28414665395394]