Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sensors.Examples.Probe.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 0.0008063/0.0008063, allocations: 92.22 kB / 20.43 MB, free: 4.141 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 0.0009116/0.0009116, allocations: 165 kB / 23.8 MB, free: 0.7695 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 1.029/1.029, allocations: 177.1 MB / 204.2 MB, free: 5.652 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 0.6074/0.6074, allocations: 115 MB / 375.7 MB, free: 7.664 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.Electrical.AC.OnePhase.Sensors.Examples.Probe,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sensors.Examples.Probe")
translateModel(IBPSA.Electrical.AC.OnePhase.Sensors.Examples.Probe,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sensors.Examples.Probe") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.553e-06/1.553e-06, allocations: 0 / 481.5 MB, free: 11.92 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.343e-05/2.499e-05, allocations: 2.312 kB / 481.5 MB, free: 11.91 MB / 410.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.OnePhase.Sensors.Examples.Probe): time 0.003205/0.00323, allocations: 3.101 MB / 484.6 MB, free: 9.926 MB / 410.7 MB
Notification: Performance of NFInst.instExpressions: time 0.002058/0.005288, allocations: 1.624 MB / 486.2 MB, free: 8.887 MB / 410.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001408/0.005429, allocations: 14.94 kB / 486.2 MB, free: 8.879 MB / 410.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.0004927/0.005921, allocations: 131 kB / 486.4 MB, free: 8.809 MB / 410.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.00039/0.006311, allocations: 250.5 kB / 486.6 MB, free: 8.668 MB / 410.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0004926/0.006804, allocations: 321.8 kB / 486.9 MB, free: 8.512 MB / 410.7 MB
Notification: Performance of NFFlatten.flatten: time 0.000475/0.007279, allocations: 0.6053 MB / 487.5 MB, free: 8.238 MB / 410.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.00037/0.007649, allocations: 293.4 kB / 487.8 MB, free: 8.105 MB / 410.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0003411/0.00799, allocations: 335.8 kB / 488.2 MB, free: 7.973 MB / 410.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0003318/0.008322, allocations: 274.2 kB / 488.4 MB, free: 7.895 MB / 410.7 MB
Notification: Performance of NFPackage.collectConstants: time 5.31e-05/0.008375, allocations: 40.44 kB / 488.5 MB, free: 7.891 MB / 410.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0002637/0.008639, allocations: 176 kB / 488.6 MB, free: 7.852 MB / 410.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0001274/0.008766, allocations: 198.5 kB / 488.8 MB, free: 7.758 MB / 410.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0001228/0.008889, allocations: 154.4 kB / 489 MB, free: 7.695 MB / 410.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0004628/0.009352, allocations: 480.5 kB / 489.4 MB, free: 7.508 MB / 410.7 MB
Notification: Performance of FrontEnd - DAE generated: time 3.817e-06/0.009356, allocations: 1.969 kB / 489.4 MB, free: 7.508 MB / 410.7 MB
Notification: Performance of FrontEnd: time 1.143e-06/0.009357, allocations: 0 / 489.4 MB, free: 7.508 MB / 410.7 MB
Notification: Performance of Transformations before backend: time 7.393e-06/0.009364, allocations: 0.9375 kB / 489.4 MB, free: 7.508 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: 102
 * Number of variables: 102
Notification: Performance of Generate backend data structure: time 0.0008152/0.01018, allocations: 0.757 MB / 490.2 MB, free: 6.93 MB / 410.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.89e-05/0.01022, allocations: 10.81 kB / 490.2 MB, free: 6.93 MB / 410.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000752/0.01097, allocations: 231.9 kB / 490.4 MB, free: 6.863 MB / 410.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002938/0.01126, allocations: 276.1 kB / 490.7 MB, free: 6.652 MB / 410.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.355e-05/0.01129, allocations: 27.42 kB / 490.7 MB, free: 6.641 MB / 410.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.388e-05/0.01134, allocations: 39.41 kB / 490.8 MB, free: 6.629 MB / 410.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005681/0.01191, allocations: 0.6022 MB / 491.4 MB, free: 6.18 MB / 410.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.718e-05/0.01193, allocations: 1.562 kB / 491.4 MB, free: 6.18 MB / 410.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.393e-05/0.01196, allocations: 20.39 kB / 491.4 MB, free: 6.164 MB / 410.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.864e-05/0.01203, allocations: 46.59 kB / 491.4 MB, free: 6.156 MB / 410.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003383/0.01237, allocations: 221.6 kB / 491.7 MB, free: 6.117 MB / 410.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002106/0.01447, allocations: 3.159 MB / 494.8 MB, free: 19.39 MB / 426.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004471/0.01492, allocations: 270.9 kB / 495.1 MB, free: 19.27 MB / 426.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001067/0.01503, allocations: 84 kB / 495.2 MB, free: 19.24 MB / 426.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.448e-05/0.01505, allocations: 4.906 kB / 495.2 MB, free: 19.24 MB / 426.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.359e-05/0.01508, allocations: 44.39 kB / 495.2 MB, free: 19.19 MB / 426.7 MB
Notification: Performance of pre-optimization done (n=25): time 2.796e-06/0.01508, allocations: 0 / 495.2 MB, free: 19.19 MB / 426.7 MB
Notification: Performance of matching and sorting (n=26): time 0.002668/0.01775, allocations: 1.18 MB / 496.4 MB, free: 18.96 MB / 426.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.382e-05/0.01777, allocations: 83.38 kB / 496.5 MB, free: 18.87 MB / 426.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000263/0.01803, allocations: 364.1 kB / 496.8 MB, free: 18.62 MB / 426.7 MB
Notification: Performance of collectPreVariables (initialization): time 2.032e-05/0.01805, allocations: 31.27 kB / 496.9 MB, free: 18.59 MB / 426.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001132/0.01817, allocations: 314.8 kB / 497.2 MB, free: 18.32 MB / 426.7 MB
Notification: Performance of collectInitialBindings (initialization): time 4.63e-05/0.01821, allocations: 101 kB / 497.3 MB, free: 18.24 MB / 426.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001064/0.01832, allocations: 101.1 kB / 497.4 MB, free: 18.18 MB / 426.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001273/0.01845, allocations: 0.5115 MB / 497.9 MB, free: 17.67 MB / 426.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001421/0.01859, allocations: 90.47 kB / 498 MB, free: 17.65 MB / 426.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001979/0.01879, allocations: 315.5 kB / 498.3 MB, free: 17.34 MB / 426.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003588/0.01914, allocations: 425 kB / 498.7 MB, free: 16.98 MB / 426.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.246e-06/0.01915, allocations: 3.312 kB / 498.7 MB, free: 16.98 MB / 426.7 MB
Notification: Performance of matching and sorting (n=55) (initialization): time 0.001352/0.0205, allocations: 0.7927 MB / 499.5 MB, free: 16.79 MB / 426.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.35e-05/0.02052, allocations: 9.094 kB / 499.5 MB, free: 16.79 MB / 426.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.393e-05/0.02054, allocations: 5.625 kB / 499.5 MB, free: 16.79 MB / 426.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003762/0.0243, allocations: 1.295 MB / 0.4891 GB, free: 16.73 MB / 426.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002772/0.02458, allocations: 96.03 kB / 0.4892 GB, free: 16.73 MB / 426.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00358/0.02816, allocations: 4.177 MB / 0.4932 GB, free: 13.09 MB / 426.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003091/0.02847, allocations: 51.58 kB / 0.4933 GB, free: 13.07 MB / 426.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.324e-05/0.0285, allocations: 24.19 kB / 0.4933 GB, free: 13.07 MB / 426.7 MB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002442/0.02874, allocations: 214.5 kB / 0.4935 GB, free: 12.91 MB / 426.7 MB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0001971/0.02894, allocations: 305.6 kB / 0.4938 GB, free: 12.61 MB / 426.7 MB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0003211/0.02926, allocations: 412.6 kB / 0.4942 GB, free: 12.24 MB / 426.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.645e-06/0.02926, allocations: 1.281 kB / 0.4942 GB, free: 12.24 MB / 426.7 MB
Notification: Performance of matching and sorting (n=55) (initialization_lambda0): time 0.0006794/0.02994, allocations: 478.8 kB / 0.4947 GB, free: 12.05 MB / 426.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.271e-05/0.02996, allocations: 6.344 kB / 0.4947 GB, free: 12.05 MB / 426.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.7e-06/0.02996, allocations: 9.312 kB / 0.4947 GB, free: 12.05 MB / 426.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004501/0.03041, allocations: 166.8 kB / 0.4948 GB, free: 12.01 MB / 426.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002225/0.03064, allocations: 99.25 kB / 0.4949 GB, free: 12 MB / 426.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001734/0.03237, allocations: 3.709 MB / 0.4985 GB, free: 8.387 MB / 426.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002752/0.03264, allocations: 50.88 kB / 0.4986 GB, free: 8.371 MB / 426.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.66e-05/0.03267, allocations: 22.45 kB / 0.4986 GB, free: 8.367 MB / 426.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 24
 * 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 (49):
 * Single equations (assignments): 47
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * 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): 2 systems
   {(2,2), (2,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.000163/0.03283, allocations: 301 kB / 0.4989 GB, free: 8.074 MB / 426.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.482e-05/0.0329, allocations: 47.73 kB / 0.4989 GB, free: 8.047 MB / 426.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008612/0.03376, allocations: 0.4928 MB / 0.4994 GB, free: 7.812 MB / 426.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.326e-06/0.03376, allocations: 0.6562 kB / 0.4994 GB, free: 7.812 MB / 426.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.873e-06/0.03377, allocations: 4 kB / 0.4994 GB, free: 7.809 MB / 426.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.821e-06/0.03377, allocations: 1.734 kB / 0.4994 GB, free: 7.809 MB / 426.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005865/0.03436, allocations: 0.5418 MB / 0.5 GB, free: 7.27 MB / 426.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.076e-06/0.03436, allocations: 4.094 kB / 0.5 GB, free: 7.266 MB / 426.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001056/0.03447, allocations: 41.14 kB / 0.5 GB, free: 7.234 MB / 426.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001971/0.03644, allocations: 0.9063 MB / 0.5009 GB, free: 6.633 MB / 426.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.181e-05/0.03646, allocations: 8.75 kB / 0.5009 GB, free: 6.625 MB / 426.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00229/0.03875, allocations: 3.878 MB / 0.5047 GB, free: 2.664 MB / 426.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.953e-06/0.03875, allocations: 0.6562 kB / 0.5047 GB, free: 2.664 MB / 426.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008779/0.03963, allocations: 0.7616 MB / 0.5054 GB, free: 1.973 MB / 426.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 9.934e-05/0.03973, allocations: 61.55 kB / 0.5055 GB, free: 1.922 MB / 426.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.82e-05/0.03976, allocations: 12.69 kB / 0.5055 GB, free: 1.91 MB / 426.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001881/0.03994, allocations: 35.89 kB / 0.5055 GB, free: 1.891 MB / 426.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.511e-05/0.04001, allocations: 31.66 kB / 0.5056 GB, free: 1.871 MB / 426.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.198e-05/0.04002, allocations: 4 kB / 0.5056 GB, free: 1.867 MB / 426.7 MB
Notification: Performance of sorting global known variables: time 0.0001523/0.04017, allocations: 232.9 kB / 0.5058 GB, free: 1.664 MB / 426.7 MB
Notification: Performance of sort global known variables: time 4.1e-08/0.04017, allocations: 4 kB / 0.5058 GB, free: 1.66 MB / 426.7 MB
Notification: Performance of remove unused functions: time 0.0007183/0.04089, allocations: 212.7 kB / 0.506 GB, free: 1.453 MB / 426.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * 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 (23):
 * Single equations (assignments): 21
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * 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): 2 systems
   {(2,2), (2,2)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0001565/0.04105, allocations: 108.7 kB / 0.5061 GB, free: 1.336 MB / 426.7 MB
Notification: Performance of simCode: created initialization part: time 0.001439/0.04249, allocations: 1.258 MB / 0.5073 GB, free: 132 kB / 426.7 MB
Notification: Performance of simCode: created event and clocks part: time 4.749e-06/0.04249, allocations: 4 kB / 0.5073 GB, free: 128 kB / 426.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0004/0.04289, allocations: 0.5202 MB / 0.5078 GB, free: 15.61 MB / 442.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003925/0.04329, allocations: 75.22 kB / 0.5079 GB, free: 15.55 MB / 442.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001315/0.0446, allocations: 0.6892 MB / 0.5086 GB, free: 14.88 MB / 442.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001185/0.04472, allocations: 144.9 kB / 0.5087 GB, free: 14.75 MB / 442.7 MB
Notification: Performance of simCode: alias equations: time 0.0002565/0.04497, allocations: 128.7 kB / 0.5088 GB, free: 14.67 MB / 442.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.186e-05/0.04504, allocations: 33.91 kB / 0.5089 GB, free: 14.64 MB / 442.7 MB
Notification: Performance of SimCode: time 1.122e-06/0.04504, allocations: 0 / 0.5089 GB, free: 14.64 MB / 442.7 MB
Notification: Performance of Templates: time 0.01049/0.05553, allocations: 8.692 MB / 0.5174 GB, free: 6.102 MB / 442.7 MB
"
[Timeout remaining time 660]
make -j1 -f IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sensors.Examples.Probe.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sensors.Examples.Probe.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sensors.Examples.Probe.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sensors.Examples.Probe.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sensors.Examples.Probe.sim & ./IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sensors.Examples.Probe -abortSlowSimulation -alarm=240  -lv LOG_STATS > IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sensors.Examples.Probe.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 3.6975515098311007]