Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData.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 0.0008182/0.0008182, allocations: 72.5 kB / 19.93 MB, free: 4.633 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 0.0008347/0.0008347, allocations: 178.2 kB / 23.22 MB, free: 1.348 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 0.881/0.881, allocations: 177.1 MB / 203.5 MB, free: 5.754 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo): time 1.68/1.68, allocations: 377.8 MB / 0.6228 GB, free: 8.645 MB / 0.5886 GB " [Timeout remaining time 178] Using package Buildings with version 12.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-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.Fluid.Sources.Examples.MassFlowSource_WeatherData,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|senTem.T|senRelHum.phi|senMasFra.X",fileNamePrefix="Buildings_12_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData") translateModel(Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|senTem.T|senRelHum.phi|senMasFra.X",fileNamePrefix="Buildings_12_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.373e-06/1.373e-06, allocations: 0 / 0.9822 GB, free: 0.9414 MB / 0.8855 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.16e-05/2.297e-05, allocations: 2.281 kB / 0.9822 GB, free: 0.9375 MB / 0.8855 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData): time 0.6101/0.6101, allocations: 155.9 MB / 1.134 GB, free: 9.664 MB / 0.9792 GB Notification: Performance of NFInst.instExpressions: time 0.01184/0.6219, allocations: 12.03 MB / 1.146 GB, free: 292 kB / 0.9792 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001295/0.6232, allocations: 48.19 kB / 1.146 GB, free: 264 kB / 0.9792 GB Notification: Performance of NFTyping.typeComponents: time 0.001247/0.6245, allocations: 475.6 kB / 1.147 GB, free: 15.86 MB / 0.9948 GB Notification: Performance of NFTyping.typeBindings: time 0.002638/0.6271, allocations: 1.099 MB / 1.148 GB, free: 15 MB / 0.9948 GB Notification: Performance of NFTyping.typeClassSections: time 0.004016/0.6311, allocations: 1.947 MB / 1.15 GB, free: 13.54 MB / 0.9948 GB Notification: Performance of NFFlatten.flatten: time 0.002184/0.6333, allocations: 2.619 MB / 1.152 GB, free: 11.94 MB / 0.9948 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001235/0.6346, allocations: 1.284 MB / 1.154 GB, free: 10.99 MB / 0.9948 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002994/0.6376, allocations: 2.074 MB / 1.156 GB, free: 9.703 MB / 0.9948 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0006091/0.6382, allocations: 0.7344 MB / 1.156 GB, free: 9.266 MB / 0.9948 GB Notification: Performance of NFPackage.collectConstants: time 0.0001472/0.6383, allocations: 181.2 kB / 1.156 GB, free: 9.266 MB / 0.9948 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001841/0.6402, allocations: 1.295 MB / 1.158 GB, free: 8.66 MB / 0.9948 GB Notification: Performance of NFScalarize.scalarize: time 0.0002958/0.6404, allocations: 0.5231 MB / 1.158 GB, free: 8.25 MB / 0.9948 GB Notification: Performance of NFVerifyModel.verify: time 0.0003985/0.6408, allocations: 0.6204 MB / 1.159 GB, free: 7.898 MB / 0.9948 GB Notification: Performance of NFConvertDAE.convert: time 0.002401/0.6432, allocations: 3.021 MB / 1.162 GB, free: 5.832 MB / 0.9948 GB Notification: Performance of FrontEnd - DAE generated: time 4.478e-06/0.6433, allocations: 2.188 kB / 1.162 GB, free: 5.832 MB / 0.9948 GB Notification: Performance of FrontEnd: time 1.823e-06/0.6433, allocations: 3.938 kB / 1.162 GB, free: 5.828 MB / 0.9948 GB Notification: Performance of Transformations before backend: time 2.037e-05/0.6433, allocations: 0 / 1.162 GB, free: 5.828 MB / 0.9948 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 351 * Number of variables: 351 Notification: Performance of Generate backend data structure: time 0.002076/0.6454, allocations: 2.038 MB / 1.164 GB, free: 4.305 MB / 0.9948 GB Notification: Performance of prepare preOptimizeDAE: time 3.98e-05/0.6454, allocations: 8.25 kB / 1.164 GB, free: 4.305 MB / 0.9948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001542/0.6469, allocations: 470.1 kB / 1.164 GB, free: 4.094 MB / 0.9948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001091/0.648, allocations: 0.97 MB / 1.165 GB, free: 3.363 MB / 0.9948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.979e-05/0.6481, allocations: 102.5 kB / 1.165 GB, free: 3.316 MB / 0.9948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001181/0.6482, allocations: 137.2 kB / 1.165 GB, free: 3.273 MB / 0.9948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00175/0.65, allocations: 2.055 MB / 1.167 GB, free: 1.656 MB / 0.9948 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.191e-05/0.65, allocations: 6.125 kB / 1.167 GB, free: 1.652 MB / 0.9948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.777e-05/0.6501, allocations: 57.41 kB / 1.167 GB, free: 1.609 MB / 0.9948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.051e-05/0.6501, allocations: 42.36 kB / 1.167 GB, free: 1.602 MB / 0.9948 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001585/0.6517, allocations: 1.543 MB / 1.169 GB, free: 0.6914 MB / 0.9948 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 0.003937/0.6556, allocations: 3.82 MB / 1.173 GB, free: 12.79 MB / 1.01 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001475/0.6571, allocations: 1.204 MB / 1.174 GB, free: 11.59 MB / 1.01 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005157/0.6576, allocations: 459.6 kB / 1.174 GB, free: 11.13 MB / 1.01 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003118/0.6579, allocations: 108.9 kB / 1.174 GB, free: 11.03 MB / 1.01 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008976/0.6588, allocations: 1.071 MB / 1.175 GB, free: 9.848 MB / 1.01 GB Notification: Performance of pre-optimization done (n=115): time 2.445e-06/0.6588, allocations: 4.031 kB / 1.176 GB, free: 9.844 MB / 1.01 GB Notification: Performance of matching and sorting (n=115): time 0.002448/0.6613, allocations: 1.617 MB / 1.177 GB, free: 8.223 MB / 1.01 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.372e-05/0.6613, allocations: 200.9 kB / 1.177 GB, free: 7.984 MB / 1.01 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006512/0.662, allocations: 0.7707 MB / 1.178 GB, free: 7.203 MB / 1.01 GB Notification: Performance of collectPreVariables (initialization): time 6.73e-05/0.6621, allocations: 53.7 kB / 1.178 GB, free: 7.145 MB / 1.01 GB Notification: Performance of collectInitialEqns (initialization): time 0.000325/0.6624, allocations: 0.6104 MB / 1.179 GB, free: 6.527 MB / 1.01 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001993/0.6626, allocations: 392.7 kB / 1.179 GB, free: 6.141 MB / 1.01 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002177/0.6628, allocations: 242.8 kB / 1.179 GB, free: 5.898 MB / 1.01 GB Notification: Performance of setup shared object (initialization): time 0.0001007/0.6629, allocations: 345.9 kB / 1.18 GB, free: 5.555 MB / 1.01 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005149/0.6634, allocations: 422.4 kB / 1.18 GB, free: 5.141 MB / 1.01 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006745/0.6641, allocations: 0.7776 MB / 1.181 GB, free: 4.27 MB / 1.01 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001105/0.6652, allocations: 1.009 MB / 1.182 GB, free: 3.223 MB / 1.01 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.689e-06/0.6652, allocations: 0 / 1.182 GB, free: 3.223 MB / 1.01 GB Notification: Performance of matching and sorting (n=146) (initialization): time 0.00165/0.6669, allocations: 1.305 MB / 1.183 GB, free: 1.906 MB / 1.01 GB Notification: Performance of prepare postOptimizeDAE: time 2.329e-05/0.6669, allocations: 10.66 kB / 1.183 GB, free: 1.898 MB / 1.01 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.027e-05/0.6669, allocations: 4 kB / 1.183 GB, free: 1.895 MB / 1.01 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003181/0.6672, allocations: 89.17 kB / 1.183 GB, free: 1.805 MB / 1.01 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005514/0.6678, allocations: 259.6 kB / 1.183 GB, free: 1.551 MB / 1.01 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001337/0.6691, allocations: 1.52 MB / 1.185 GB, free: 15.92 MB / 1.026 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004749/0.6696, allocations: 123.3 kB / 1.185 GB, free: 15.8 MB / 1.026 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.341e-05/0.6696, allocations: 55.95 kB / 1.185 GB, free: 15.75 MB / 1.026 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * Number of states: 0 () * Number of discrete variables: 27 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,weaDat.decAng.k,$PRE.weaDat.decAng.k,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.k,$PRE.weaDat.eqnTim.k,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.k,$PRE.weaDat.conTim.k,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.k,$PRE.weaDat.conTimMin.k,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.k,$PRE.weaDat.locTim.k,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (144): * Single equations (assignments): 143 * Array equations: 0 * Algorithm blocks: 0 * 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 0.0003953/0.67, allocations: 361.8 kB / 1.185 GB, free: 15.38 MB / 1.026 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001339/0.6702, allocations: 119.2 kB / 1.185 GB, free: 15.27 MB / 1.026 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001798/0.672, allocations: 1.447 MB / 1.187 GB, free: 13.8 MB / 1.026 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.033e-05/0.672, allocations: 16 kB / 1.187 GB, free: 13.79 MB / 1.026 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.715e-06/0.672, allocations: 0 / 1.187 GB, free: 13.79 MB / 1.026 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.789e-06/0.672, allocations: 3.984 kB / 1.187 GB, free: 13.79 MB / 1.026 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 postOpt removeSimpleEquations (simulation): time 0.002836/0.6748, allocations: 2.601 MB / 1.189 GB, free: 11.13 MB / 1.026 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.297e-06/0.6748, allocations: 4 kB / 1.189 GB, free: 11.12 MB / 1.026 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000478/0.6753, allocations: 223.7 kB / 1.19 GB, free: 10.91 MB / 1.026 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002051/0.6755, allocations: 72.78 kB / 1.19 GB, free: 10.83 MB / 1.026 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.674e-05/0.6756, allocations: 35.97 kB / 1.19 GB, free: 10.8 MB / 1.026 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00105/0.6766, allocations: 1.533 MB / 1.191 GB, free: 9.152 MB / 1.026 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.72e-07/0.6766, allocations: 0 / 1.191 GB, free: 9.152 MB / 1.026 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001509/0.6781, allocations: 1.366 MB / 1.193 GB, free: 7.77 MB / 1.026 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003316/0.6784, allocations: 282.7 kB / 1.193 GB, free: 7.492 MB / 1.026 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.616e-05/0.6785, allocations: 32.06 kB / 1.193 GB, free: 7.461 MB / 1.026 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003999/0.6789, allocations: 79.91 kB / 1.193 GB, free: 7.383 MB / 1.026 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001246/0.6791, allocations: 97.08 kB / 1.193 GB, free: 7.289 MB / 1.026 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.484e-05/0.6791, allocations: 47.97 kB / 1.193 GB, free: 7.242 MB / 1.026 GB Notification: Performance of sorting global known variables: time 0.0004261/0.6795, allocations: 0.5263 MB / 1.194 GB, free: 6.723 MB / 1.026 GB Notification: Performance of sort global known variables: time 6e-08/0.6795, allocations: 3.938 kB / 1.194 GB, free: 6.719 MB / 1.026 GB Notification: Performance of remove unused functions: time 0.000941/0.6805, allocations: 0.5259 MB / 1.194 GB, free: 6.191 MB / 1.026 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 15 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.locTim.k,weaDat.conTimMin.tNext,weaDat.conTimMin.k,weaDat.conTim.tNext,weaDat.conTim.k,weaDat.eqnTim.tNext,weaDat.eqnTim.k,weaDat.decAng.tNext,weaDat.decAng.k) * Number of discrete states: 10 (weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.locTim.tNext,weaDat.decAng.tNext,weaDat.conTimMin.tNext,weaDat.decAng.k,weaDat.eqnTim.k,weaDat.conTim.k,weaDat.conTimMin.k,weaDat.locTim.k) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (126): * Single equations (assignments): 115 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 10 * 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 0.001205/0.6817, allocations: 0.752 MB / 1.195 GB, free: 5.641 MB / 1.026 GB Notification: Performance of simCode: created initialization part: time 0.001447/0.6831, allocations: 1.158 MB / 1.196 GB, free: 4.469 MB / 1.026 GB Notification: Performance of simCode: created event and clocks part: time 2.205e-06/0.6831, allocations: 0 / 1.196 GB, free: 4.469 MB / 1.026 GB Notification: Performance of simCode: created simulation system equations: time 0.0006908/0.6838, allocations: 0.6544 MB / 1.197 GB, free: 3.805 MB / 1.026 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001019/0.6849, allocations: 456.2 kB / 1.197 GB, free: 3.383 MB / 1.026 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002723/0.6876, allocations: 2.457 MB / 1.199 GB, free: 0.8867 MB / 1.026 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004042/0.688, allocations: 0.6328 MB / 1.2 GB, free: 228 kB / 1.026 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002981/0.6883, allocations: 156.4 kB / 1.2 GB, free: 72 kB / 1.026 GB Notification: Performance of SimCode: time 8.32e-07/0.6883, allocations: 0 / 1.2 GB, free: 72 kB / 1.026 GB Notification: Performance of Templates: time 0.02247/0.7108, allocations: 28.65 MB / 1.228 GB, free: 3.531 MB / 1.057 GB " [Timeout remaining time 299] make -j1 -f Buildings_12_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData.pipe ; mkfifo Buildings_12_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData.pipe >> ../files/Buildings_12_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData.sim & ./Buildings_12_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_12_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Fluid_Sources_Examples_MassFlowSource_WeatherData.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Fluid.Sources.Examples.MassFlowSource_WeatherData.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] "" Variables in the reference:time,senTem.T,senRelHum.phi,senMasFra.X Variables in the result:senMasFra.X,senRelHum.phi,senTem.T,time [Calling sys.exit(0), Time elapsed: 9.449359419755638]