Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Length.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 0.001141/0.001141, allocations: 77.97 kB / 20.68 MB, free: 3.805 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 0.001327/0.001327, allocations: 177.4 kB / 24.09 MB, free: 412 kB / 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 0.916/0.916, allocations: 177.1 MB / 204.5 MB, free: 5.516 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo", uses=false) [Timeout 180]
"[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo): time 0.5716/0.5716, allocations: 110.3 MB / 371.3 MB, free: 12.35 MB / 346.7 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:44:3-56:20:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:58:3-65:19:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:67:3-72:20:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:74:3-79:20:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[Timeout remaining time 179]
Using package BuildSysPro with version 3.6.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/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(BuildSysPro.IBPSA.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Length,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Length")
translateModel(BuildSysPro.IBPSA.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Length,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Length") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.733e-06/1.733e-06, allocations: 0 / 475.7 MB, free: 15.03 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.657e-05/1.83e-05, allocations: 4.5 kB / 475.7 MB, free: 15.02 MB / 410.7 MB
Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Length): time 0.002058/0.002077, allocations: 1.416 MB / 477.1 MB, free: 14.08 MB / 410.7 MB
Notification: Performance of NFInst.instExpressions: time 0.00115/0.003227, allocations: 0.7755 MB / 477.9 MB, free: 13.59 MB / 410.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 3.569e-05/0.003262, allocations: 1.719 kB / 477.9 MB, free: 13.59 MB / 410.7 MB
Notification: Performance of NFTyping.typeComponents: time 2.227e-05/0.003285, allocations: 10.06 kB / 477.9 MB, free: 13.59 MB / 410.7 MB
Notification: Performance of NFTyping.typeBindings: time 5.121e-05/0.003336, allocations: 7.922 kB / 477.9 MB, free: 13.58 MB / 410.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0005498/0.003886, allocations: 178.5 kB / 478.1 MB, free: 13.51 MB / 410.7 MB
Notification: Performance of NFFlatten.flatten: time 6.534e-05/0.003951, allocations: 44.61 kB / 478.2 MB, free: 13.49 MB / 410.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 3.546e-05/0.003986, allocations: 3.875 kB / 478.2 MB, free: 13.49 MB / 410.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 7.086e-05/0.004057, allocations: 39.55 kB / 478.2 MB, free: 13.47 MB / 410.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 3.29e-05/0.00409, allocations: 23.45 kB / 478.2 MB, free: 13.47 MB / 410.7 MB
Notification: Performance of NFPackage.collectConstants: time 1.586e-05/0.004106, allocations: 3.5 kB / 478.2 MB, free: 13.47 MB / 410.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004482/0.004554, allocations: 212.3 kB / 478.4 MB, free: 13.41 MB / 410.7 MB
Notification: Performance of NFScalarize.scalarize: time 1.415e-05/0.004568, allocations: 9.562 kB / 478.4 MB, free: 13.41 MB / 410.7 MB
Notification: Performance of NFVerifyModel.verify: time 2.401e-05/0.004592, allocations: 23.16 kB / 478.5 MB, free: 13.4 MB / 410.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0002433/0.004836, allocations: 180.3 kB / 478.6 MB, free: 13.34 MB / 410.7 MB
Notification: Performance of FrontEnd - DAE generated: time 1.904e-06/0.004838, allocations: 0.5312 kB / 478.6 MB, free: 13.34 MB / 410.7 MB
Notification: Performance of FrontEnd: time 6.42e-07/0.004838, allocations: 0.8125 kB / 478.6 MB, free: 13.34 MB / 410.7 MB
Notification: Performance of Transformations before backend: time 3.186e-06/0.004841, allocations: 0 / 478.6 MB, free: 13.34 MB / 410.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 6
 * Number of variables: 6
Notification: Performance of Generate backend data structure: time 0.0002843/0.005126, allocations: 407.4 kB / 479 MB, free: 12.94 MB / 410.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.577e-05/0.005161, allocations: 9.062 kB / 479.1 MB, free: 12.94 MB / 410.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.212e-05/0.005194, allocations: 3.781 kB / 479.1 MB, free: 12.94 MB / 410.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 5.563e-05/0.005249, allocations: 122.1 kB / 479.2 MB, free: 12.8 MB / 410.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.043e-05/0.00526, allocations: 4.375 kB / 479.2 MB, free: 12.79 MB / 410.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.448e-06/0.005269, allocations: 3.031 kB / 479.2 MB, free: 12.79 MB / 410.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 8.274e-05/0.005352, allocations: 47.02 kB / 479.2 MB, free: 12.76 MB / 410.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 7.253e-06/0.005359, allocations: 192 / 479.2 MB, free: 12.76 MB / 410.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.115e-06/0.005367, allocations: 4.375 kB / 479.2 MB, free: 12.76 MB / 410.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.42e-06/0.005373, allocations: 5.25 kB / 479.2 MB, free: 12.75 MB / 410.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 6.31e-05/0.005436, allocations: 39.23 kB / 479.3 MB, free: 12.75 MB / 410.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001126/0.005548, allocations: 105.4 kB / 479.4 MB, free: 12.63 MB / 410.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 6.619e-05/0.005615, allocations: 46.44 kB / 479.4 MB, free: 12.59 MB / 410.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 2.739e-05/0.005642, allocations: 23.52 kB / 479.4 MB, free: 12.57 MB / 410.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.069e-05/0.005663, allocations: 2.75 kB / 479.4 MB, free: 12.57 MB / 410.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.398e-05/0.005677, allocations: 33.39 kB / 479.5 MB, free: 12.53 MB / 410.7 MB
Notification: Performance of pre-optimization done (n=6): time 9.02e-07/0.005677, allocations: 3.719 kB / 479.5 MB, free: 12.53 MB / 410.7 MB
Notification: Performance of matching and sorting (n=6): time 0.0001578/0.005835, allocations: 70.98 kB / 479.6 MB, free: 12.49 MB / 410.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 1.558e-05/0.005851, allocations: 58.73 kB / 479.6 MB, free: 12.43 MB / 410.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.716e-05/0.005898, allocations: 168.8 kB / 479.8 MB, free: 12.25 MB / 410.7 MB
Notification: Performance of collectPreVariables (initialization): time 7.685e-06/0.005906, allocations: 29.7 kB / 479.8 MB, free: 12.22 MB / 410.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001948/0.0061, allocations: 127.9 kB / 479.9 MB, free: 28.09 MB / 426.7 MB
Notification: Performance of collectInitialBindings (initialization): time 2.702e-05/0.006127, allocations: 15 kB / 479.9 MB, free: 28.08 MB / 426.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.512e-05/0.006163, allocations: 34.3 kB / 480 MB, free: 28.05 MB / 426.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001086/0.006271, allocations: 498 kB / 480.5 MB, free: 27.55 MB / 426.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 2.203e-05/0.006293, allocations: 6.188 kB / 480.5 MB, free: 27.55 MB / 426.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 2.122e-05/0.006314, allocations: 9.266 kB / 480.5 MB, free: 27.55 MB / 426.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 5.538e-05/0.00637, allocations: 29.27 kB / 480.5 MB, free: 27.54 MB / 426.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.353e-06/0.006371, allocations: 0.5 kB / 480.5 MB, free: 27.54 MB / 426.7 MB
Notification: Performance of matching and sorting (n=6) (initialization): time 9.995e-05/0.006471, allocations: 65.52 kB / 480.6 MB, free: 27.5 MB / 426.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.196e-05/0.006483, allocations: 7.812 kB / 480.6 MB, free: 27.5 MB / 426.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.879e-06/0.006488, allocations: 3.188 kB / 480.6 MB, free: 27.5 MB / 426.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.175e-05/0.0065, allocations: 3.938 kB / 480.6 MB, free: 27.49 MB / 426.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 8.841e-05/0.006588, allocations: 16.16 kB / 480.6 MB, free: 27.49 MB / 426.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.615e-06/0.006591, allocations: 0.5625 kB / 480.6 MB, free: 27.49 MB / 426.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.605e-05/0.006617, allocations: 7.75 kB / 480.6 MB, free: 27.48 MB / 426.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.153e-06/0.006624, allocations: 3.031 kB / 480.6 MB, free: 27.48 MB / 426.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * 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 initialization (6):
 * Single equations (assignments): 6
 * 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 6.195e-05/0.006686, allocations: 160.3 kB / 480.8 MB, free: 27.32 MB / 426.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.538e-05/0.006701, allocations: 9.141 kB / 480.8 MB, free: 27.32 MB / 426.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002881/0.006989, allocations: 188.4 kB / 481 MB, free: 27.25 MB / 426.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.635e-06/0.006992, allocations: 2.812 kB / 481 MB, free: 27.25 MB / 426.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.533e-06/0.006993, allocations: 0.8438 kB / 481 MB, free: 27.25 MB / 426.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.909e-06/0.006998, allocations: 11.31 kB / 481 MB, free: 27.24 MB / 426.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 8.963e-05/0.007088, allocations: 129 kB / 481.1 MB, free: 27.11 MB / 426.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.342e-06/0.007089, allocations: 0 / 481.1 MB, free: 27.11 MB / 426.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 8.184e-05/0.007171, allocations: 29.55 kB / 481.1 MB, free: 27.11 MB / 426.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 2.454e-06/0.007174, allocations: 2.875 kB / 481.1 MB, free: 27.11 MB / 426.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.844e-06/0.007181, allocations: 2.375 kB / 481.1 MB, free: 27.11 MB / 426.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.044e-06/0.007184, allocations: 4.875 kB / 481.1 MB, free: 27.11 MB / 426.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.81e-07/0.007184, allocations: 0 / 481.1 MB, free: 27.11 MB / 426.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001328/0.007317, allocations: 148.2 kB / 481.3 MB, free: 27 MB / 426.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 9.658e-06/0.007327, allocations: 10.23 kB / 481.3 MB, free: 27 MB / 426.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.515e-05/0.007342, allocations: 7.188 kB / 481.3 MB, free: 26.99 MB / 426.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 2.319e-05/0.007365, allocations: 0 / 481.3 MB, free: 26.99 MB / 426.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.085e-05/0.007386, allocations: 12.16 kB / 481.3 MB, free: 26.99 MB / 426.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.725e-06/0.007394, allocations: 6.656 kB / 481.3 MB, free: 26.99 MB / 426.7 MB
Notification: Performance of sorting global known variables: time 4.257e-05/0.007436, allocations: 131.6 kB / 481.5 MB, free: 26.87 MB / 426.7 MB
Notification: Performance of sort global known variables: time 6e-08/0.007436, allocations: 0 / 481.5 MB, free: 26.87 MB / 426.7 MB
Notification: Performance of remove unused functions: time 0.0002964/0.007733, allocations: 57.52 kB / 481.5 MB, free: 26.85 MB / 426.7 MB
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 (16):
 * Single equations (assignments): 16
 * 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 0.0002383/0.007971, allocations: 177.2 kB / 481.7 MB, free: 26.74 MB / 426.7 MB
Notification: Performance of simCode: created initialization part: time 0.0001016/0.008073, allocations: 51.88 kB / 481.7 MB, free: 26.72 MB / 426.7 MB
Notification: Performance of simCode: created event and clocks part: time 1.322e-06/0.008074, allocations: 1.344 kB / 481.7 MB, free: 26.72 MB / 426.7 MB
Notification: Performance of simCode: created simulation system equations: time 4.698e-05/0.008121, allocations: 59.62 kB / 481.8 MB, free: 26.7 MB / 426.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001878/0.008309, allocations: 20.22 kB / 481.8 MB, free: 26.69 MB / 426.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0002551/0.008564, allocations: 174 kB / 482 MB, free: 26.54 MB / 426.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 2.335e-05/0.008587, allocations: 62.48 kB / 482 MB, free: 26.47 MB / 426.7 MB
Notification: Performance of simCode: alias equations: time 5.688e-05/0.008644, allocations: 23.94 kB / 482.1 MB, free: 26.47 MB / 426.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.318e-05/0.008727, allocations: 95.11 kB / 482.2 MB, free: 26.41 MB / 426.7 MB
Notification: Performance of SimCode: time 7.32e-07/0.008728, allocations: 0 / 482.2 MB, free: 26.41 MB / 426.7 MB
Notification: Performance of Templates: time 0.005037/0.01376, allocations: 2.554 MB / 484.7 MB, free: 26.2 MB / 426.7 MB
"
[Timeout remaining time 660]
make -j1 -f BuildSysPro_BuildSysPro.IBPSA.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Length.makefile [Timeout 660]
(rm -f BuildSysPro_BuildSysPro.IBPSA.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Length.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Length.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Length.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Length.sim & ./BuildSysPro_BuildSysPro.IBPSA.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Length -abortSlowSimulation -alarm=240  -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Length.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 3.257442601956427]