Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface.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 0.001495/0.001495, allocations: 92.22 kB / 19.65 MB, free: 276 kB / 13.93 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 0.001436/0.001436, allocations: 173 kB / 23.02 MB, free: 1.547 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 0.9573/0.9573, allocations: 177.1 MB / 203.4 MB, free: 5.629 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 2.054/2.054, allocations: 429.5 MB / 0.6733 GB, free: 4.027 MB / 0.6355 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.Fluid.Movers.BaseClasses.Validation.PowerInterface,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|powCoo.Q_flow|powCoo.WHyd|powNonCoo.Q_flow|powNonCoo.WHyd",fileNamePrefix="Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface") translateModel(Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|powCoo.Q_flow|powCoo.WHyd|powNonCoo.Q_flow|powNonCoo.WHyd",fileNamePrefix="Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 2.184e-06/2.184e-06, allocations: 0.875 kB / 0.8782 GB, free: 6.273 MB / 0.8386 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.521e-05/2.739e-05, allocations: 8.844 kB / 0.8782 GB, free: 6.266 MB / 0.8386 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface): time 0.002317/0.002345, allocations: 1.676 MB / 0.8798 GB, free: 4.602 MB / 0.8386 GB Notification: Performance of NFInst.instExpressions: time 0.0006388/0.002983, allocations: 340 kB / 0.8801 GB, free: 4.27 MB / 0.8386 GB Notification: Performance of NFInst.updateImplicitVariability: time 5.138e-05/0.003035, allocations: 4 kB / 0.8801 GB, free: 4.266 MB / 0.8386 GB Notification: Performance of NFTyping.typeComponents: time 4.085e-05/0.003076, allocations: 12.92 kB / 0.8802 GB, free: 4.254 MB / 0.8386 GB Notification: Performance of NFTyping.typeBindings: time 8.267e-05/0.003158, allocations: 15.8 kB / 0.8802 GB, free: 4.238 MB / 0.8386 GB Notification: Performance of NFTyping.typeClassSections: time 0.0003744/0.003533, allocations: 84.72 kB / 0.8803 GB, free: 4.156 MB / 0.8386 GB Notification: Performance of NFFlatten.flatten: time 0.0001341/0.003667, allocations: 112.1 kB / 0.8804 GB, free: 4.047 MB / 0.8386 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001223/0.003789, allocations: 21.02 kB / 0.8804 GB, free: 4.027 MB / 0.8386 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001061/0.003895, allocations: 59.88 kB / 0.8804 GB, free: 3.969 MB / 0.8386 GB Notification: Performance of NFSimplifyModel.simplify: time 7.53e-05/0.003971, allocations: 36.58 kB / 0.8805 GB, free: 3.934 MB / 0.8386 GB Notification: Performance of NFPackage.collectConstants: time 2.399e-05/0.003995, allocations: 4 kB / 0.8805 GB, free: 3.93 MB / 0.8386 GB Notification: Performance of NFFlatten.collectFunctions: time 8.998e-05/0.004084, allocations: 40.81 kB / 0.8805 GB, free: 3.891 MB / 0.8386 GB Notification: Performance of NFScalarize.scalarize: time 2.293e-05/0.004107, allocations: 15.98 kB / 0.8805 GB, free: 3.875 MB / 0.8386 GB Notification: Performance of NFVerifyModel.verify: time 3.61e-05/0.004144, allocations: 32.97 kB / 0.8806 GB, free: 3.844 MB / 0.8386 GB Notification: Performance of NFConvertDAE.convert: time 0.0001779/0.004321, allocations: 103.5 kB / 0.8807 GB, free: 3.742 MB / 0.8386 GB Notification: Performance of FrontEnd - DAE generated: time 2.595e-06/0.004324, allocations: 0 / 0.8807 GB, free: 3.742 MB / 0.8386 GB Notification: Performance of FrontEnd: time 1.032e-06/0.004325, allocations: 1.188 kB / 0.8807 GB, free: 3.742 MB / 0.8386 GB Notification: Performance of Transformations before backend: time 5.2e-06/0.00433, allocations: 0 / 0.8807 GB, free: 3.742 MB / 0.8386 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 18 * Number of variables: 18 Notification: Performance of Generate backend data structure: time 0.0004833/0.004814, allocations: 424.2 kB / 0.8811 GB, free: 3.289 MB / 0.8386 GB Notification: Performance of prepare preOptimizeDAE: time 4.384e-05/0.004857, allocations: 13.56 kB / 0.8811 GB, free: 3.277 MB / 0.8386 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006012/0.005459, allocations: 139.1 kB / 0.8812 GB, free: 3.148 MB / 0.8386 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001095/0.005568, allocations: 124.5 kB / 0.8813 GB, free: 3 MB / 0.8386 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.945e-05/0.005588, allocations: 8.375 kB / 0.8813 GB, free: 2.992 MB / 0.8386 GB Notification: Performance of preOpt expandDerOperator (simulation): time 2.273e-05/0.00561, allocations: 8.375 kB / 0.8814 GB, free: 2.984 MB / 0.8386 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002989/0.005909, allocations: 150.8 kB / 0.8815 GB, free: 2.828 MB / 0.8386 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.494e-06/0.005917, allocations: 4.172 kB / 0.8815 GB, free: 2.824 MB / 0.8386 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.562e-05/0.005932, allocations: 4.375 kB / 0.8815 GB, free: 2.82 MB / 0.8386 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.404e-06/0.00594, allocations: 384 / 0.8815 GB, free: 2.82 MB / 0.8386 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001086/0.006048, allocations: 59.89 kB / 0.8816 GB, free: 2.762 MB / 0.8386 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000683/0.006731, allocations: 415.2 kB / 0.882 GB, free: 2.32 MB / 0.8386 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002502/0.006981, allocations: 86.98 kB / 0.882 GB, free: 2.223 MB / 0.8386 GB Notification: Performance of preOpt resolveLoops (simulation): time 4.029e-05/0.007022, allocations: 15.69 kB / 0.8821 GB, free: 2.203 MB / 0.8386 GB Notification: Performance of preOpt evalFunc (simulation): time 2.243e-05/0.007044, allocations: 4 kB / 0.8821 GB, free: 2.199 MB / 0.8386 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.62e-05/0.00707, allocations: 41.38 kB / 0.8821 GB, free: 2.148 MB / 0.8386 GB Notification: Performance of pre-optimization done (n=3): time 1.934e-06/0.007072, allocations: 0 / 0.8821 GB, free: 2.148 MB / 0.8386 GB Notification: Performance of matching and sorting (n=3): time 0.0002349/0.007307, allocations: 73.55 kB / 0.8822 GB, free: 2.07 MB / 0.8386 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.335e-05/0.007351, allocations: 55.41 kB / 0.8822 GB, free: 2.004 MB / 0.8386 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001457/0.007496, allocations: 203.9 kB / 0.8824 GB, free: 1.789 MB / 0.8386 GB Notification: Performance of collectPreVariables (initialization): time 1.808e-05/0.007514, allocations: 25.7 kB / 0.8824 GB, free: 1.758 MB / 0.8386 GB Notification: Performance of collectInitialEqns (initialization): time 7.407e-05/0.007588, allocations: 170.5 kB / 0.8826 GB, free: 1.586 MB / 0.8386 GB Notification: Performance of collectInitialBindings (initialization): time 1.168e-05/0.0076, allocations: 3.953 kB / 0.8826 GB, free: 1.582 MB / 0.8386 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.154e-05/0.007662, allocations: 39.3 kB / 0.8826 GB, free: 1.535 MB / 0.8386 GB Notification: Performance of setup shared object (initialization): time 0.0001457/0.007807, allocations: 0.5 MB / 0.8831 GB, free: 1.023 MB / 0.8386 GB Notification: Performance of preBalanceInitialSystem (initialization): time 6.6e-05/0.007873, allocations: 23.67 kB / 0.8832 GB, free: 0.9961 MB / 0.8386 GB Notification: Performance of partitionIndependentBlocks (initialization): time 6.682e-05/0.00794, allocations: 43.05 kB / 0.8832 GB, free: 0.9414 MB / 0.8386 GB Notification: Performance of analyzeInitialSystem (initialization): time 9.928e-05/0.008039, allocations: 55.05 kB / 0.8832 GB, free: 0.875 MB / 0.8386 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.176e-06/0.008043, allocations: 4 kB / 0.8833 GB, free: 0.8711 MB / 0.8386 GB Notification: Performance of matching and sorting (n=7) (initialization): time 0.0001855/0.008228, allocations: 101.5 kB / 0.8833 GB, free: 0.7656 MB / 0.8386 GB Notification: Performance of prepare postOptimizeDAE: time 1.662e-05/0.008245, allocations: 4 kB / 0.8834 GB, free: 0.7617 MB / 0.8386 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.081e-06/0.008251, allocations: 0 / 0.8834 GB, free: 0.7617 MB / 0.8386 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.985e-05/0.008271, allocations: 3.984 kB / 0.8834 GB, free: 0.7578 MB / 0.8386 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001356/0.008406, allocations: 27.97 kB / 0.8834 GB, free: 0.7305 MB / 0.8386 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.486e-06/0.008415, allocations: 4 kB / 0.8834 GB, free: 0.7266 MB / 0.8386 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001212/0.008536, allocations: 31.92 kB / 0.8834 GB, free: 0.6953 MB / 0.8386 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.371e-05/0.00855, allocations: 7.984 kB / 0.8834 GB, free: 0.6875 MB / 0.8386 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 6.822e-05/0.008618, allocations: 134.9 kB / 0.8836 GB, free: 0.5508 MB / 0.8386 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 4.983e-05/0.008668, allocations: 69.8 kB / 0.8836 GB, free: 464 kB / 0.8386 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 6.275e-05/0.00873, allocations: 81.69 kB / 0.8837 GB, free: 352 kB / 0.8386 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.11e-07/0.008731, allocations: 0 / 0.8837 GB, free: 352 kB / 0.8386 GB Notification: Performance of matching and sorting (n=7) (initialization_lambda0): time 0.0001184/0.008849, allocations: 89.59 kB / 0.8838 GB, free: 256 kB / 0.8386 GB Notification: Performance of prepare postOptimizeDAE: time 6.242e-06/0.008856, allocations: 4 kB / 0.8838 GB, free: 252 kB / 0.8386 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.834e-06/0.008858, allocations: 0 / 0.8838 GB, free: 252 kB / 0.8386 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.406e-06/0.008861, allocations: 4 kB / 0.8838 GB, free: 248 kB / 0.8386 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 5.412e-05/0.008915, allocations: 19.92 kB / 0.8838 GB, free: 228 kB / 0.8386 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.214e-06/0.008917, allocations: 4 kB / 0.8838 GB, free: 224 kB / 0.8386 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.301e-05/0.00899, allocations: 16.05 kB / 0.8838 GB, free: 208 kB / 0.8386 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.711e-06/0.008996, allocations: 8 kB / 0.8838 GB, free: 200 kB / 0.8386 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (7): * Single equations (assignments): 7 * 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 0.0001228/0.009119, allocations: 276 kB / 0.8841 GB, free: 15.92 MB / 0.8542 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.668e-05/0.009145, allocations: 7.953 kB / 0.8841 GB, free: 15.91 MB / 0.8542 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.96e-05/0.009185, allocations: 8.344 kB / 0.8841 GB, free: 15.9 MB / 0.8542 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.675e-06/0.009188, allocations: 4 kB / 0.8841 GB, free: 15.89 MB / 0.8542 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.829e-06/0.009193, allocations: 7.922 kB / 0.8841 GB, free: 15.89 MB / 0.8542 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.457e-06/0.009196, allocations: 0 / 0.8841 GB, free: 15.89 MB / 0.8542 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00014/0.009336, allocations: 148.5 kB / 0.8843 GB, free: 15.71 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.174e-06/0.009338, allocations: 7.984 kB / 0.8843 GB, free: 15.7 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 7.28e-05/0.009411, allocations: 19.97 kB / 0.8843 GB, free: 15.68 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.743e-06/0.009413, allocations: 0 / 0.8843 GB, free: 15.68 MB / 0.8542 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.041e-05/0.009423, allocations: 0 / 0.8843 GB, free: 15.68 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.924e-06/0.009425, allocations: 0 / 0.8843 GB, free: 15.68 MB / 0.8542 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.335e-06/0.009427, allocations: 4 kB / 0.8843 GB, free: 15.68 MB / 0.8542 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001568/0.009584, allocations: 212 kB / 0.8845 GB, free: 15.45 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 4.536e-05/0.00963, allocations: 27.95 kB / 0.8845 GB, free: 15.42 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.894e-05/0.009649, allocations: 4 kB / 0.8845 GB, free: 15.42 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.962e-05/0.009738, allocations: 16.05 kB / 0.8845 GB, free: 15.4 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.861e-05/0.009777, allocations: 3.984 kB / 0.8845 GB, free: 15.4 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.734e-06/0.009784, allocations: 8 kB / 0.8846 GB, free: 15.39 MB / 0.8542 GB Notification: Performance of sorting global known variables: time 7.021e-05/0.009855, allocations: 153.7 kB / 0.8847 GB, free: 15.24 MB / 0.8542 GB Notification: Performance of sort global known variables: time 6e-08/0.009855, allocations: 0 / 0.8847 GB, free: 15.24 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.0002365/0.01009, allocations: 51.83 kB / 0.8848 GB, free: 15.19 MB / 0.8542 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (3): * Single equations (assignments): 3 * 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 0.0001127/0.0102, allocations: 99.19 kB / 0.8848 GB, free: 15.08 MB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.0002092/0.01041, allocations: 75.56 kB / 0.8849 GB, free: 15 MB / 0.8542 GB Notification: Performance of simCode: created event and clocks part: time 1.773e-06/0.01041, allocations: 0 / 0.8849 GB, free: 15 MB / 0.8542 GB Notification: Performance of simCode: created simulation system equations: time 3.964e-05/0.01045, allocations: 28.17 kB / 0.8849 GB, free: 14.97 MB / 0.8542 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002115/0.01067, allocations: 19.98 kB / 0.885 GB, free: 14.95 MB / 0.8542 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004337/0.0111, allocations: 202.2 kB / 0.8852 GB, free: 14.72 MB / 0.8542 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 4.201e-05/0.01114, allocations: 59.34 kB / 0.8852 GB, free: 14.64 MB / 0.8542 GB Notification: Performance of simCode: alias equations: time 8.059e-05/0.01122, allocations: 20 kB / 0.8852 GB, free: 14.62 MB / 0.8542 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 6.648e-05/0.01129, allocations: 24.47 kB / 0.8853 GB, free: 14.6 MB / 0.8542 GB Notification: Performance of SimCode: time 7.61e-07/0.01129, allocations: 0 / 0.8853 GB, free: 14.6 MB / 0.8542 GB Notification: Performance of Templates: time 0.003686/0.01498, allocations: 1.825 MB / 0.887 GB, free: 12.79 MB / 0.8542 GB " [Timeout remaining time 300] make -j1 -f Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface.pipe >> ../files/Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface.sim & ./Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_Movers_BaseClasses_Validation_PowerInterface.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: 5.400475206784904]