Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.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 0.001029/0.001029, allocations: 88.22 kB / 20.43 MB, free: 4.148 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 0.001164/0.001164, allocations: 165 kB / 23.8 MB, free: 0.7812 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 0.985/0.985, allocations: 177.1 MB / 204.2 MB, free: 5.637 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.6274/0.6274, allocations: 115 MB / 375.7 MB, free: 7.633 MB / 346.7 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 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(IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle")
translateModel(IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.684e-06/1.684e-06, allocations: 0 / 481.5 MB, free: 11.9 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.648e-05/2.816e-05, allocations: 2.312 kB / 481.5 MB, free: 11.9 MB / 410.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle): time 0.006252/0.00628, allocations: 4.794 MB / 486.3 MB, free: 8.812 MB / 410.7 MB
Notification: Performance of NFInst.instExpressions: time 0.1579/0.1642, allocations: 146.6 MB / 0.618 GB, free: 324 kB / 0.5261 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001024/0.1652, allocations: 23.81 kB / 0.618 GB, free: 300 kB / 0.5261 GB
Notification: Performance of NFTyping.typeComponents: time 0.0005607/0.1658, allocations: 206.1 kB / 0.6182 GB, free: 92 kB / 0.5261 GB
Notification: Performance of NFTyping.typeBindings: time 0.001754/0.1676, allocations: 0.5863 MB / 0.6188 GB, free: 15.5 MB / 0.5417 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001949/0.1695, allocations: 0.888 MB / 0.6197 GB, free: 14.61 MB / 0.5417 GB
Notification: Performance of NFFlatten.flatten: time 0.001569/0.1711, allocations: 1.522 MB / 0.6212 GB, free: 13.08 MB / 0.5417 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0006477/0.1717, allocations: 398 kB / 0.6216 GB, free: 12.68 MB / 0.5417 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0009826/0.1727, allocations: 0.7757 MB / 0.6223 GB, free: 11.9 MB / 0.5417 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0005448/0.1732, allocations: 434.8 kB / 0.6227 GB, free: 11.47 MB / 0.5417 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001411/0.1734, allocations: 128 kB / 0.6228 GB, free: 11.35 MB / 0.5417 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0009464/0.1743, allocations: 0.4916 MB / 0.6233 GB, free: 10.86 MB / 0.5417 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002187/0.1746, allocations: 322.9 kB / 0.6236 GB, free: 10.54 MB / 0.5417 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003139/0.1749, allocations: 418.8 kB / 0.624 GB, free: 10.13 MB / 0.5417 GB
Notification: Performance of NFConvertDAE.convert: time 0.001554/0.1764, allocations: 1.3 MB / 0.6253 GB, free: 8.824 MB / 0.5417 GB
Notification: Performance of FrontEnd - DAE generated: time 4.829e-06/0.1764, allocations: 0 / 0.6253 GB, free: 8.824 MB / 0.5417 GB
Notification: Performance of FrontEnd: time 1.092e-06/0.1764, allocations: 0 / 0.6253 GB, free: 8.824 MB / 0.5417 GB
Notification: Performance of Transformations before backend: time 1.026e-05/0.1764, allocations: 0 / 0.6253 GB, free: 8.824 MB / 0.5417 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 223
 * Number of variables: 223
Notification: Performance of Generate backend data structure: time 0.001768/0.1782, allocations: 1.564 MB / 0.6268 GB, free: 7.211 MB / 0.5417 GB
Notification: Performance of prepare preOptimizeDAE: time 4.436e-05/0.1782, allocations: 16.03 kB / 0.6268 GB, free: 7.195 MB / 0.5417 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001003/0.1793, allocations: 351.5 kB / 0.6272 GB, free: 6.852 MB / 0.5417 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008214/0.1801, allocations: 0.748 MB / 0.6279 GB, free: 6.074 MB / 0.5417 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.75e-05/0.1801, allocations: 74.12 kB / 0.628 GB, free: 6.004 MB / 0.5417 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.134e-05/0.1802, allocations: 95.98 kB / 0.6281 GB, free: 5.91 MB / 0.5417 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001022/0.1812, allocations: 1.036 MB / 0.6291 GB, free: 4.754 MB / 0.5417 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.772e-05/0.1813, allocations: 0 / 0.6291 GB, free: 4.754 MB / 0.5417 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.7e-05/0.1813, allocations: 36 kB / 0.6291 GB, free: 4.719 MB / 0.5417 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.839e-05/0.1813, allocations: 24 kB / 0.6291 GB, free: 4.695 MB / 0.5417 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008722/0.1822, allocations: 0.8075 MB / 0.6299 GB, free: 3.891 MB / 0.5417 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003032/0.1852, allocations: 2.391 MB / 0.6323 GB, free: 1.441 MB / 0.5417 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008822/0.1861, allocations: 0.5364 MB / 0.6328 GB, free: 0.8945 MB / 0.5417 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002618/0.1864, allocations: 194.6 kB / 0.633 GB, free: 0.6992 MB / 0.5417 GB
Notification: Performance of preOpt evalFunc (simulation): time 6e-05/0.1864, allocations: 28.98 kB / 0.633 GB, free: 0.6719 MB / 0.5417 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000547/0.187, allocations: 0.53 MB / 0.6335 GB, free: 100 kB / 0.5417 GB
Notification: Performance of pre-optimization done (n=94): time 2.254e-06/0.187, allocations: 4 kB / 0.6335 GB, free: 96 kB / 0.5417 GB
Notification: Performance of matching and sorting (n=94): time 0.001778/0.1888, allocations: 0.9055 MB / 0.6344 GB, free: 15.18 MB / 0.5573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001059/0.1889, allocations: 200.9 kB / 0.6346 GB, free: 14.94 MB / 0.5573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005329/0.1894, allocations: 0.5932 MB / 0.6352 GB, free: 14.33 MB / 0.5573 GB
Notification: Performance of collectPreVariables (initialization): time 5.772e-05/0.1895, allocations: 53.7 kB / 0.6352 GB, free: 14.27 MB / 0.5573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002708/0.1897, allocations: 460 kB / 0.6357 GB, free: 13.81 MB / 0.5573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001789/0.1899, allocations: 313.4 kB / 0.636 GB, free: 13.5 MB / 0.5573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001969/0.1901, allocations: 200.2 kB / 0.6362 GB, free: 13.3 MB / 0.5573 GB
Notification: Performance of setup shared object (initialization): time 0.0001812/0.1903, allocations: 0.5625 MB / 0.6367 GB, free: 12.73 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002556/0.1905, allocations: 149.9 kB / 0.6369 GB, free: 12.58 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003715/0.1909, allocations: 405.8 kB / 0.6372 GB, free: 12.13 MB / 0.5573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005652/0.1915, allocations: 423.1 kB / 0.6376 GB, free: 11.7 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.105e-06/0.1915, allocations: 4 kB / 0.6376 GB, free: 11.7 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=117) (initialization): time 0.001103/0.1926, allocations: 0.7269 MB / 0.6384 GB, free: 10.96 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 2.186e-05/0.1926, allocations: 8.109 kB / 0.6384 GB, free: 10.96 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.326e-06/0.1926, allocations: 8.031 kB / 0.6384 GB, free: 10.95 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004823/0.1931, allocations: 123.6 kB / 0.6385 GB, free: 10.82 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005724/0.1937, allocations: 195.7 kB / 0.6387 GB, free: 10.63 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001438/0.1951, allocations: 1.914 MB / 0.6405 GB, free: 8.586 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003447/0.1955, allocations: 79.72 kB / 0.6406 GB, free: 8.508 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.333e-05/0.1955, allocations: 47.95 kB / 0.6407 GB, free: 8.461 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 32 (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,decAng.k,$PRE.decAng.k,decAng.tNext,$PRE.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 (115):
 * Single equations (assignments): 114
 * 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 0.0002377/0.1957, allocations: 219 kB / 0.6409 GB, free: 8.238 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001377/0.1959, allocations: 119.4 kB / 0.641 GB, free: 8.121 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001264/0.1971, allocations: 0.9204 MB / 0.6419 GB, free: 7.184 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.708e-06/0.1972, allocations: 12 kB / 0.6419 GB, free: 7.172 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.076e-06/0.1972, allocations: 0 / 0.6419 GB, free: 7.172 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.236e-06/0.1972, allocations: 7.969 kB / 0.6419 GB, free: 7.164 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002076/0.1992, allocations: 1.773 MB / 0.6436 GB, free: 5.328 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.948e-06/0.1992, allocations: 0 / 0.6436 GB, free: 5.328 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003214/0.1996, allocations: 151.8 kB / 0.6438 GB, free: 5.18 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003761/0.1999, allocations: 123.4 kB / 0.6439 GB, free: 5.055 MB / 0.5573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.544e-05/0.2, allocations: 31.98 kB / 0.6439 GB, free: 5.023 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001445/0.2014, allocations: 1.918 MB / 0.6458 GB, free: 2.977 MB / 0.5573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.643e-06/0.2014, allocations: 0 / 0.6458 GB, free: 2.977 MB / 0.5573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00113/0.2026, allocations: 0.9429 MB / 0.6467 GB, free: 2.012 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002981/0.2029, allocations: 207 kB / 0.6469 GB, free: 1.809 MB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.096e-05/0.2029, allocations: 24 kB / 0.6469 GB, free: 1.785 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002725/0.2032, allocations: 54.62 kB / 0.647 GB, free: 1.734 MB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001555/0.2034, allocations: 84.84 kB / 0.6471 GB, free: 1.648 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.783e-05/0.2034, allocations: 43.97 kB / 0.6471 GB, free: 1.605 MB / 0.5573 GB
Notification: Performance of sorting global known variables: time 0.0003935/0.2038, allocations: 403 kB / 0.6475 GB, free: 1.219 MB / 0.5573 GB
Notification: Performance of sort global known variables: time 7e-08/0.2038, allocations: 0 / 0.6475 GB, free: 1.219 MB / 0.5573 GB
Notification: Performance of remove unused functions: time 0.0009447/0.2048, allocations: 351.1 kB / 0.6478 GB, free: 0.875 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 18 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,decAng.tNext,decAng.k,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: 12 (weaDat.conTim.tNext,weaDat.eqnTim.tNext,decAng.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,decAng.k)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (108):
 * Single equations (assignments): 95
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 12
 * 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 0.001432/0.2062, allocations: 0.6233 MB / 0.6484 GB, free: 472 kB / 0.5573 GB
Notification: Performance of simCode: created initialization part: time 0.2285/0.4347, allocations: 0.711 MB / 0.6491 GB, free: 39.5 MB / 0.5573 GB
Notification: Performance of simCode: created event and clocks part: time 7.494e-06/0.4347, allocations: 1.594 kB / 0.6491 GB, free: 39.5 MB / 0.5573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008071/0.4355, allocations: 0.498 MB / 0.6496 GB, free: 39.31 MB / 0.5573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009717/0.4365, allocations: 327.3 kB / 0.6499 GB, free: 39.31 MB / 0.5573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002858/0.4394, allocations: 1.6 MB / 0.6515 GB, free: 38.61 MB / 0.5573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001874/0.4396, allocations: 202.2 kB / 0.6517 GB, free: 38.53 MB / 0.5573 GB
Notification: Performance of simCode: alias equations: time 0.0006703/0.4402, allocations: 262.2 kB / 0.6519 GB, free: 38.52 MB / 0.5573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002481/0.4405, allocations: 116.2 kB / 0.6521 GB, free: 38.51 MB / 0.5573 GB
Notification: Performance of SimCode: time 1.633e-06/0.4405, allocations: 1.844 kB / 0.6521 GB, free: 38.51 MB / 0.5573 GB
Notification: Performance of Templates: time 0.02107/0.4616, allocations: 16.4 MB / 0.6681 GB, free: 37.18 MB / 0.5573 GB
"
[Timeout remaining time 660]
make -j1 -f IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.pipe ; mkfifo IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.pipe >> ../files/IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.sim & ./IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle -abortSlowSimulation -alarm=240  -lv LOG_STATS > IBPSA_latest_IBPSA.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 4.634680164977908]