Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.Relay.BaseClasses.Validation.TuningMonitor.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 0.001044/0.001044, allocations: 81.17 kB / 19.87 MB, free: 4.621 MB / 18.57 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 0.001149/0.001149, allocations: 169 kB / 23.27 MB, free: 1.223 MB / 18.57 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 0.9835/0.9835, allocations: 177.2 MB / 203.7 MB, free: 5.512 MB / 186.7 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 2.341/2.341, allocations: 438.1 MB / 0.682 GB, free: 14.18 MB / 0.6511 GB " [Timeout remaining time 177] Using package Buildings with version 14.0.0 (/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.Controls.OBC.Utilities.PIDWithAutotuning.Relay.BaseClasses.Validation.TuningMonitor,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|tOn.y|tOff.y|tunSta.y|tunEnd.y",fileNamePrefix="Buildings_latest_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.Relay.BaseClasses.Validation.TuningMonitor") translateModel(Buildings.Controls.OBC.Utilities.PIDWithAutotuning.Relay.BaseClasses.Validation.TuningMonitor,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|tOn.y|tOff.y|tunSta.y|tunEnd.y",fileNamePrefix="Buildings_latest_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.Relay.BaseClasses.Validation.TuningMonitor") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.673e-06/1.673e-06, allocations: 3.938 kB / 0.8898 GB, free: 9.766 MB / 0.8542 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.248e-05/1.416e-05, allocations: 2.312 kB / 0.8898 GB, free: 9.762 MB / 0.8542 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.Utilities.PIDWithAutotuning.Relay.BaseClasses.Validation.TuningMonitor): time 0.002373/0.002387, allocations: 2.268 MB / 0.892 GB, free: 7.48 MB / 0.8542 GB Notification: Performance of NFInst.instExpressions: time 0.001228/0.003616, allocations: 0.9111 MB / 0.8929 GB, free: 6.566 MB / 0.8542 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001783/0.003794, allocations: 15.88 kB / 0.8929 GB, free: 6.551 MB / 0.8542 GB Notification: Performance of NFTyping.typeComponents: time 0.000152/0.003946, allocations: 55.39 kB / 0.8929 GB, free: 6.496 MB / 0.8542 GB Notification: Performance of NFTyping.typeBindings: time 0.000118/0.004064, allocations: 75.31 kB / 0.893 GB, free: 6.422 MB / 0.8542 GB Notification: Performance of NFTyping.typeClassSections: time 0.0007039/0.004768, allocations: 427.1 kB / 0.8934 GB, free: 6.004 MB / 0.8542 GB Notification: Performance of NFFlatten.flatten: time 0.0004694/0.005237, allocations: 0.6326 MB / 0.894 GB, free: 5.367 MB / 0.8542 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000231/0.005468, allocations: 183.1 kB / 0.8942 GB, free: 5.18 MB / 0.8542 GB Notification: Performance of NFEvalConstants.evaluate: time 0.000255/0.005723, allocations: 347.3 kB / 0.8945 GB, free: 4.84 MB / 0.8542 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001663/0.00589, allocations: 167.5 kB / 0.8947 GB, free: 4.676 MB / 0.8542 GB Notification: Performance of NFPackage.collectConstants: time 5.751e-05/0.005947, allocations: 68 kB / 0.8948 GB, free: 4.609 MB / 0.8542 GB Notification: Performance of NFFlatten.collectFunctions: time 8.896e-05/0.006036, allocations: 72 kB / 0.8948 GB, free: 4.539 MB / 0.8542 GB Notification: Performance of NFScalarize.scalarize: time 5.312e-05/0.006089, allocations: 91.66 kB / 0.8949 GB, free: 4.449 MB / 0.8542 GB Notification: Performance of NFVerifyModel.verify: time 0.0001101/0.006199, allocations: 179.6 kB / 0.8951 GB, free: 4.273 MB / 0.8542 GB Notification: Performance of NFConvertDAE.convert: time 0.0003532/0.006552, allocations: 434.6 kB / 0.8955 GB, free: 3.848 MB / 0.8542 GB Notification: Performance of FrontEnd - DAE generated: time 2.044e-06/0.006554, allocations: 0 / 0.8955 GB, free: 3.848 MB / 0.8542 GB Notification: Performance of FrontEnd: time 5.51e-07/0.006555, allocations: 0 / 0.8955 GB, free: 3.848 MB / 0.8542 GB Notification: Performance of Transformations before backend: time 4.98e-06/0.00656, allocations: 4 kB / 0.8955 GB, free: 3.844 MB / 0.8542 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 79 * Number of variables: 79 Notification: Performance of Generate backend data structure: time 0.0006406/0.007201, allocations: 0.7933 MB / 0.8963 GB, free: 2.992 MB / 0.8542 GB Notification: Performance of prepare preOptimizeDAE: time 4.047e-05/0.007241, allocations: 12.62 kB / 0.8963 GB, free: 2.98 MB / 0.8542 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 8.495e-05/0.007326, allocations: 80.64 kB / 0.8964 GB, free: 2.902 MB / 0.8542 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002758/0.007602, allocations: 303.3 kB / 0.8967 GB, free: 2.578 MB / 0.8542 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.779e-05/0.00763, allocations: 41.02 kB / 0.8967 GB, free: 2.539 MB / 0.8542 GB Notification: Performance of preOpt expandDerOperator (simulation): time 4.272e-05/0.007672, allocations: 44.38 kB / 0.8967 GB, free: 2.496 MB / 0.8542 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001902/0.007863, allocations: 199.3 kB / 0.8969 GB, free: 2.289 MB / 0.8542 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.706e-06/0.007871, allocations: 192 / 0.8969 GB, free: 2.289 MB / 0.8542 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.624e-05/0.007888, allocations: 12.36 kB / 0.8969 GB, free: 2.277 MB / 0.8542 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.494e-06/0.007895, allocations: 8.375 kB / 0.8969 GB, free: 2.27 MB / 0.8542 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 9.337e-05/0.007988, allocations: 96.39 kB / 0.897 GB, free: 2.176 MB / 0.8542 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0007975/0.008786, allocations: 0.8123 MB / 0.8978 GB, free: 1.336 MB / 0.8542 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002101/0.008996, allocations: 164.1 kB / 0.898 GB, free: 1.164 MB / 0.8542 GB Notification: Performance of preOpt resolveLoops (simulation): time 8.279e-05/0.009079, allocations: 63.64 kB / 0.8981 GB, free: 1.098 MB / 0.8542 GB Notification: Performance of preOpt evalFunc (simulation): time 2.346e-05/0.009102, allocations: 7.984 kB / 0.8981 GB, free: 1.09 MB / 0.8542 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001591/0.009261, allocations: 170.2 kB / 0.8982 GB, free: 0.9102 MB / 0.8542 GB Notification: Performance of pre-optimization done (n=36): time 1.513e-06/0.009263, allocations: 0 / 0.8982 GB, free: 0.9102 MB / 0.8542 GB Notification: Performance of matching and sorting (n=36): time 0.0003092/0.009572, allocations: 293.7 kB / 0.8985 GB, free: 0.6172 MB / 0.8542 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.869e-05/0.009601, allocations: 59.39 kB / 0.8986 GB, free: 0.5469 MB / 0.8542 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001505/0.009751, allocations: 296.1 kB / 0.8988 GB, free: 248 kB / 0.8542 GB Notification: Performance of collectPreVariables (initialization): time 3.452e-05/0.009786, allocations: 41.7 kB / 0.8989 GB, free: 200 kB / 0.8542 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001233/0.009909, allocations: 251.6 kB / 0.8991 GB, free: 15.95 MB / 0.8698 GB Notification: Performance of collectInitialBindings (initialization): time 5.377e-05/0.009963, allocations: 91.25 kB / 0.8992 GB, free: 15.86 MB / 0.8698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001155/0.01008, allocations: 123.6 kB / 0.8993 GB, free: 15.72 MB / 0.8698 GB Notification: Performance of setup shared object (initialization): time 0.0001264/0.0102, allocations: 0.5156 MB / 0.8998 GB, free: 15.2 MB / 0.8698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001409/0.01035, allocations: 181.9 kB / 0.9 GB, free: 15 MB / 0.8698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001675/0.01051, allocations: 274.2 kB / 0.9003 GB, free: 14.68 MB / 0.8698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002118/0.01072, allocations: 311.1 kB / 0.9006 GB, free: 14.32 MB / 0.8698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.304e-06/0.01073, allocations: 0 / 0.9006 GB, free: 14.32 MB / 0.8698 GB Notification: Performance of matching and sorting (n=51) (initialization): time 0.0004599/0.01119, allocations: 0.5657 MB / 0.9011 GB, free: 13.71 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 4.824e-05/0.01124, allocations: 101.1 kB / 0.9012 GB, free: 13.6 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.542e-06/0.01124, allocations: 4.219 kB / 0.9012 GB, free: 13.59 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.244e-05/0.01125, allocations: 8 kB / 0.9012 GB, free: 13.59 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 7.216e-05/0.01133, allocations: 35.86 kB / 0.9013 GB, free: 13.55 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.668e-06/0.01133, allocations: 4 kB / 0.9013 GB, free: 13.55 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001945/0.01153, allocations: 79.78 kB / 0.9013 GB, free: 13.47 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.796e-05/0.01155, allocations: 23.98 kB / 0.9014 GB, free: 13.45 MB / 0.8698 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 34 ($whenCondition6,$whenCondition7,$whenCondition4,$whenCondition5,$whenCondition2,$whenCondition3,tunEnd.y,$PRE.tunEnd.y,tunEnd.clr,tunEnd.u,tunSta.y,$PRE.tunSta.y,tunSta.clr,tunSta.u,tOff.booPul.y,$PRE.tOff.booPul.y,tOnSig2.booPul.y,$PRE.tOnSig2.booPul.y,tOnSig1.booPul.y,$PRE.tOnSig1.booPul.y,tunMan.greThr1.y,tunMan.edgTunEnd.u,$PRE.tunMan.edgTunEnd.u,tunMan.edgTunSta.u,$PRE.tunMan.edgTunSta.u,tunMan.tDec.y,tunMan.tInc.y,tunMan.samAddtOntOff.y,$PRE.tunMan.samAddtOntOff.y,$whenCondition1,$whenCondition8,$whenCondition9,$whenCondition10,$whenCondition11) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (45): * Single equations (assignments): 42 * Array equations: 0 * Algorithm blocks: 3 * 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 0.0001201/0.01167, allocations: 203 kB / 0.9016 GB, free: 13.24 MB / 0.8698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.481e-05/0.01171, allocations: 43.8 kB / 0.9016 GB, free: 13.2 MB / 0.8698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002264/0.01194, allocations: 244 kB / 0.9018 GB, free: 12.95 MB / 0.8698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.407e-06/0.01194, allocations: 7.984 kB / 0.9018 GB, free: 12.94 MB / 0.8698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.563e-06/0.01194, allocations: 0 / 0.9018 GB, free: 12.94 MB / 0.8698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.457e-06/0.01194, allocations: 4 kB / 0.9018 GB, free: 12.94 MB / 0.8698 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005146/0.01246, allocations: 0.6349 MB / 0.9025 GB, free: 12.26 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.428e-06/0.01246, allocations: 8.047 kB / 0.9025 GB, free: 12.25 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.497e-05/0.01251, allocations: 24 kB / 0.9025 GB, free: 12.23 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.445e-06/0.01251, allocations: 0 / 0.9025 GB, free: 12.23 MB / 0.8698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.045e-05/0.01252, allocations: 11.98 kB / 0.9025 GB, free: 12.22 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.715e-06/0.01252, allocations: 7.938 kB / 0.9025 GB, free: 12.21 MB / 0.8698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.456e-06/0.01253, allocations: 7.938 kB / 0.9025 GB, free: 12.2 MB / 0.8698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002355/0.01276, allocations: 397.4 kB / 0.9029 GB, free: 11.79 MB / 0.8698 GB Notification: Performance of postOpt removeConstants (simulation): time 5.304e-05/0.01282, allocations: 51.72 kB / 0.9029 GB, free: 11.74 MB / 0.8698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.023e-05/0.01284, allocations: 8 kB / 0.9029 GB, free: 11.73 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 5.938e-05/0.01289, allocations: 11.98 kB / 0.903 GB, free: 11.72 MB / 0.8698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.561e-05/0.01294, allocations: 31.89 kB / 0.903 GB, free: 11.69 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.638e-05/0.01296, allocations: 15.98 kB / 0.903 GB, free: 11.67 MB / 0.8698 GB Notification: Performance of sorting global known variables: time 8.1e-05/0.01304, allocations: 197 kB / 0.9032 GB, free: 11.48 MB / 0.8698 GB Notification: Performance of sort global known variables: time 6e-08/0.01304, allocations: 0 / 0.9032 GB, free: 11.48 MB / 0.8698 GB Notification: Performance of remove unused functions: time 0.0002554/0.01329, allocations: 103.8 kB / 0.9033 GB, free: 11.38 MB / 0.8698 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 26 (tunEnd.u,tunMan.greThr1.y,tunSta.u,$whenCondition11,$whenCondition10,$whenCondition9,$whenCondition8,$whenCondition6,$whenCondition7,$whenCondition4,$whenCondition5,$whenCondition2,$whenCondition3,$whenCondition1,tunMan.samAddtOntOff.y,tunMan.tInc.y,tunMan.tDec.y,tunMan.edgTunSta.u,tunMan.edgTunEnd.u,tOnSig1.booPul.y,tOnSig2.booPul.y,tOff.booPul.y,tunSta.y,tunEnd.y,tunSta.clr,tunEnd.clr) * Number of discrete states: 2 (tunMan.edgTunSta.u,tunMan.edgTunEnd.u) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (36): * Single equations (assignments): 30 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 6 * 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 0.0001117/0.0134, allocations: 121.2 kB / 0.9034 GB, free: 11.25 MB / 0.8698 GB Notification: Performance of simCode: created initialization part: time 0.0003612/0.01377, allocations: 0.5007 MB / 0.9039 GB, free: 10.69 MB / 0.8698 GB Notification: Performance of simCode: created event and clocks part: time 1.352e-06/0.01377, allocations: 0 / 0.9039 GB, free: 10.69 MB / 0.8698 GB Notification: Performance of simCode: created simulation system equations: time 8.742e-05/0.01385, allocations: 103.4 kB / 0.904 GB, free: 10.59 MB / 0.8698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003477/0.0142, allocations: 68.64 kB / 0.9041 GB, free: 10.52 MB / 0.8698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000594/0.0148, allocations: 0.5411 MB / 0.9046 GB, free: 9.938 MB / 0.8698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 5.514e-05/0.01485, allocations: 105 kB / 0.9047 GB, free: 9.812 MB / 0.8698 GB Notification: Performance of simCode: alias equations: time 7.306e-05/0.01492, allocations: 34.97 kB / 0.9047 GB, free: 9.781 MB / 0.8698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002027/0.01513, allocations: 170.1 kB / 0.9049 GB, free: 9.613 MB / 0.8698 GB Notification: Performance of SimCode: time 6.21e-07/0.01513, allocations: 4 kB / 0.9049 GB, free: 9.609 MB / 0.8698 GB Notification: Performance of Templates: time 0.007582/0.02271, allocations: 5.872 MB / 0.9106 GB, free: 3.906 MB / 0.8698 GB " [Timeout remaining time 300] make -j1 -f Buildings_latest_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.Relay.BaseClasses.Validation.TuningMonitor.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.Relay.BaseClasses.Validation.TuningMonitor.pipe ; mkfifo Buildings_latest_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.Relay.BaseClasses.Validation.TuningMonitor.pipe ; head -c 1048576 < Buildings_latest_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.Relay.BaseClasses.Validation.TuningMonitor.pipe >> ../files/Buildings_latest_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.Relay.BaseClasses.Validation.TuningMonitor.sim & ./Buildings_latest_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.Relay.BaseClasses.Validation.TuningMonitor -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.Relay.BaseClasses.Validation.TuningMonitor.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_latest_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.Relay.BaseClasses.Validation.TuningMonitor_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Controls_OBC_Utilities_PIDWithAutotuning_Relay_BaseClasses_Validation_TuningMonitor.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 5.252975863870233]