Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellIrradianceCharacteristic.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 0.0008986/0.0008986, allocations: 77.09 kB / 20.66 MB, free: 3.844 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 0.0009708/0.0009708, allocations: 169 kB / 24.06 MB, free: 456 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 0.985/0.985, allocations: 177.1 MB / 204.5 MB, free: 5.504 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/PhotoVoltaics 2.1.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/PhotoVoltaics 2.1.0/package.mo): time 0.0181/0.0181, allocations: 4.224 MB / 265.3 MB, free: 8.777 MB / 250.7 MB " [Timeout remaining time 180] Using package PhotoVoltaics with version 2.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/PhotoVoltaics 2.1.0/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(PhotoVoltaics.Examples.SimpleCellIrradianceCharacteristic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=10000,variableFilter="",fileNamePrefix="PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellIrradianceCharacteristic") translateModel(PhotoVoltaics.Examples.SimpleCellIrradianceCharacteristic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=10000,variableFilter="",fileNamePrefix="PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellIrradianceCharacteristic") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.022e-06/1.022e-06, allocations: 0 / 340.3 MB, free: 9.926 MB / 266.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.691e-05/1.793e-05, allocations: 2.312 kB / 340.3 MB, free: 9.922 MB / 266.7 MB Notification: Performance of NFInst.instantiate(PhotoVoltaics.Examples.SimpleCellIrradianceCharacteristic): time 0.002858/0.002876, allocations: 3.776 MB / 344.1 MB, free: 6.117 MB / 266.7 MB Notification: Performance of NFInst.instExpressions: time 0.001344/0.00422, allocations: 1.488 MB / 345.6 MB, free: 4.625 MB / 266.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001745/0.004395, allocations: 7.938 kB / 345.6 MB, free: 4.617 MB / 266.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0003686/0.004763, allocations: 222.5 kB / 345.8 MB, free: 4.398 MB / 266.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0002897/0.005053, allocations: 210.3 kB / 346 MB, free: 4.191 MB / 266.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0003653/0.005418, allocations: 239.5 kB / 346.3 MB, free: 3.957 MB / 266.7 MB Notification: Performance of NFFlatten.flatten: time 0.000485/0.005903, allocations: 0.7862 MB / 347.1 MB, free: 3.168 MB / 266.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001698/0.006073, allocations: 114.4 kB / 347.2 MB, free: 3.051 MB / 266.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0002881/0.006361, allocations: 443 kB / 347.6 MB, free: 2.617 MB / 266.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001994/0.006561, allocations: 243.3 kB / 347.8 MB, free: 2.379 MB / 266.7 MB Notification: Performance of NFPackage.collectConstants: time 5.158e-05/0.006612, allocations: 64 kB / 347.9 MB, free: 2.316 MB / 266.7 MB Notification: Performance of NFFlatten.collectFunctions: time 8.742e-05/0.0067, allocations: 83.97 kB / 348 MB, free: 2.234 MB / 266.7 MB Notification: Performance of NFScalarize.scalarize: time 6.192e-05/0.006762, allocations: 139.5 kB / 348.1 MB, free: 2.098 MB / 266.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0001056/0.006867, allocations: 195.4 kB / 348.3 MB, free: 1.906 MB / 266.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0003476/0.007215, allocations: 466.3 kB / 348.8 MB, free: 1.449 MB / 266.7 MB Notification: Performance of FrontEnd - DAE generated: time 1.834e-06/0.007217, allocations: 4 kB / 348.8 MB, free: 1.445 MB / 266.7 MB Notification: Performance of FrontEnd: time 1.012e-06/0.007218, allocations: 0 / 348.8 MB, free: 1.445 MB / 266.7 MB Notification: Performance of Transformations before backend: time 5.1e-06/0.007223, allocations: 0 / 348.8 MB, free: 1.445 MB / 266.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 79 * Number of variables: 79 Notification: Performance of Generate backend data structure: time 0.001005/0.008228, allocations: 0.9641 MB / 349.7 MB, free: 448 kB / 266.7 MB Notification: Performance of prepare preOptimizeDAE: time 2.806e-05/0.008256, allocations: 12.03 kB / 349.7 MB, free: 436 kB / 266.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 8.937e-05/0.008345, allocations: 88.56 kB / 349.8 MB, free: 348 kB / 266.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000421/0.008766, allocations: 401.9 kB / 350.2 MB, free: 15.92 MB / 282.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.509e-05/0.008791, allocations: 25.03 kB / 350.2 MB, free: 15.89 MB / 282.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 3.743e-05/0.008828, allocations: 36.38 kB / 350.3 MB, free: 15.86 MB / 282.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005023/0.009331, allocations: 348.5 kB / 350.6 MB, free: 15.48 MB / 282.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.191e-05/0.009343, allocations: 0 / 350.6 MB, free: 15.48 MB / 282.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.714e-05/0.00937, allocations: 20 kB / 350.6 MB, free: 15.46 MB / 282.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.396e-06/0.009378, allocations: 8 kB / 350.6 MB, free: 15.46 MB / 282.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001827/0.009561, allocations: 116.4 kB / 350.8 MB, free: 15.34 MB / 282.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001517/0.01108, allocations: 1.422 MB / 352.2 MB, free: 13.86 MB / 282.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.000393/0.01147, allocations: 211.2 kB / 352.4 MB, free: 13.64 MB / 282.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 9.68e-05/0.01157, allocations: 63.64 kB / 352.5 MB, free: 13.58 MB / 282.7 MB Notification: Performance of preOpt evalFunc (simulation): time 1.946e-05/0.01159, allocations: 4 kB / 352.5 MB, free: 13.57 MB / 282.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002014/0.01179, allocations: 184.5 kB / 352.6 MB, free: 13.37 MB / 282.7 MB Notification: Performance of pre-optimization done (n=25): time 1.373e-06/0.01179, allocations: 0 / 352.6 MB, free: 13.37 MB / 282.7 MB Notification: Performance of matching and sorting (n=25): time 0.0007815/0.01257, allocations: 329.3 kB / 353 MB, free: 13.04 MB / 282.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 3.969e-05/0.01261, allocations: 89.09 kB / 353 MB, free: 12.93 MB / 282.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002948/0.01291, allocations: 454.4 kB / 353.5 MB, free: 12.47 MB / 282.7 MB Notification: Performance of collectPreVariables (initialization): time 2.659e-05/0.01293, allocations: 29.7 kB / 353.5 MB, free: 12.43 MB / 282.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.00016/0.01309, allocations: 323 kB / 353.8 MB, free: 12.11 MB / 282.7 MB Notification: Performance of collectInitialBindings (initialization): time 5.155e-05/0.01314, allocations: 87.19 kB / 353.9 MB, free: 12.03 MB / 282.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001001/0.01324, allocations: 83.62 kB / 354 MB, free: 11.94 MB / 282.7 MB Notification: Performance of setup shared object (initialization): time 0.0001322/0.01338, allocations: 0.5312 MB / 354.5 MB, free: 11.39 MB / 282.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001063/0.01348, allocations: 90.66 kB / 354.6 MB, free: 11.3 MB / 282.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001262/0.01361, allocations: 163.1 kB / 354.8 MB, free: 11.11 MB / 282.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001988/0.01381, allocations: 196.3 kB / 355 MB, free: 10.89 MB / 282.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.444e-06/0.01381, allocations: 0 / 355 MB, free: 10.89 MB / 282.7 MB Notification: Performance of matching and sorting (n=40) (initialization): time 0.0005539/0.01436, allocations: 411.5 kB / 355.4 MB, free: 10.46 MB / 282.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.592e-05/0.01439, allocations: 29.7 kB / 355.4 MB, free: 10.43 MB / 282.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.352e-06/0.0144, allocations: 8.094 kB / 355.4 MB, free: 10.42 MB / 282.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003654/0.01476, allocations: 199.2 kB / 355.6 MB, free: 10.21 MB / 282.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001807/0.01494, allocations: 67.89 kB / 355.7 MB, free: 10.15 MB / 282.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001278/0.01622, allocations: 2.764 MB / 358.4 MB, free: 7.238 MB / 282.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002072/0.01643, allocations: 43.83 kB / 358.5 MB, free: 7.195 MB / 282.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.202e-05/0.01645, allocations: 15.98 kB / 358.5 MB, free: 7.18 MB / 282.7 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0001642/0.01661, allocations: 216.5 kB / 358.7 MB, free: 6.957 MB / 282.7 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0001197/0.01673, allocations: 166.5 kB / 358.9 MB, free: 6.762 MB / 282.7 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0001756/0.01691, allocations: 184.1 kB / 359 MB, free: 6.559 MB / 282.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.002e-06/0.01691, allocations: 0 / 359 MB, free: 6.559 MB / 282.7 MB Notification: Performance of matching and sorting (n=40) (initialization_lambda0): time 0.000494/0.0174, allocations: 408 kB / 359.4 MB, free: 6.133 MB / 282.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.383e-05/0.01743, allocations: 45.81 kB / 359.5 MB, free: 6.082 MB / 282.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.174e-06/0.01743, allocations: 0 / 359.5 MB, free: 6.082 MB / 282.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003174/0.01775, allocations: 191.2 kB / 359.7 MB, free: 5.887 MB / 282.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001605/0.01791, allocations: 63.95 kB / 359.7 MB, free: 5.824 MB / 282.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001168/0.01908, allocations: 2.768 MB / 362.5 MB, free: 2.906 MB / 282.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002033/0.01928, allocations: 47.86 kB / 362.6 MB, free: 2.859 MB / 282.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.826e-05/0.0193, allocations: 8 kB / 362.6 MB, free: 2.852 MB / 282.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 6 (triangleAndStep.trapezoid.count,$PRE.triangleAndStep.trapezoid.count,triangleAndStep.trapezoid.T_start,$PRE.triangleAndStep.trapezoid.T_start,triangleAndStep.realToInteger.y,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (36): * Single equations (assignments): 33 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {2} * Without analytic Jacobian (size): 0 systems 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 0.0001178/0.01941, allocations: 297.8 kB / 362.9 MB, free: 2.555 MB / 282.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.403e-05/0.01947, allocations: 59.61 kB / 362.9 MB, free: 2.496 MB / 282.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.138e-05/0.01952, allocations: 44.02 kB / 363 MB, free: 2.453 MB / 282.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.635e-06/0.01952, allocations: 4 kB / 363 MB, free: 2.449 MB / 282.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.763e-06/0.01952, allocations: 0 / 363 MB, free: 2.449 MB / 282.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.228e-06/0.01953, allocations: 3.984 kB / 363 MB, free: 2.445 MB / 282.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005929/0.02012, allocations: 0.6132 MB / 363.6 MB, free: 1.793 MB / 282.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.973e-06/0.02012, allocations: 4.031 kB / 363.6 MB, free: 1.789 MB / 282.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001075/0.02023, allocations: 39.97 kB / 363.6 MB, free: 1.75 MB / 282.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001448/0.02038, allocations: 123.5 kB / 363.7 MB, free: 1.625 MB / 282.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.531e-05/0.02039, allocations: 8 kB / 363.7 MB, free: 1.617 MB / 282.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003121/0.0207, allocations: 0.8233 MB / 364.6 MB, free: 0.7617 MB / 282.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.002e-06/0.0207, allocations: 0 / 364.6 MB, free: 0.7617 MB / 282.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003794/0.02108, allocations: 394.7 kB / 365 MB, free: 356 kB / 282.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001033/0.02119, allocations: 83.55 kB / 365 MB, free: 272 kB / 282.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.726e-05/0.02122, allocations: 12.02 kB / 365 MB, free: 260 kB / 282.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001609/0.02138, allocations: 27.98 kB / 365.1 MB, free: 232 kB / 282.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.665e-05/0.02144, allocations: 31.94 kB / 365.1 MB, free: 200 kB / 282.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.529e-05/0.02146, allocations: 8 kB / 365.1 MB, free: 192 kB / 282.7 MB Notification: Performance of sorting global known variables: time 0.0001681/0.02162, allocations: 291 kB / 365.4 MB, free: 15.9 MB / 298.7 MB Notification: Performance of sort global known variables: time 7.1e-08/0.02163, allocations: 0 / 365.4 MB, free: 15.9 MB / 298.7 MB Notification: Performance of remove unused functions: time 0.0004018/0.02203, allocations: 207.6 kB / 365.6 MB, free: 15.7 MB / 298.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 4 ($whenCondition1,triangleAndStep.realToInteger.y,triangleAndStep.trapezoid.T_start,triangleAndStep.trapezoid.count) * Number of discrete states: 1 (triangleAndStep.trapezoid.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (23): * Single equations (assignments): 20 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 Backend phase and start with SimCode phase: time 0.000108/0.02213, allocations: 122.3 kB / 365.7 MB, free: 15.57 MB / 298.7 MB Notification: Performance of simCode: created initialization part: time 0.0007871/0.02292, allocations: 0.8773 MB / 366.6 MB, free: 14.61 MB / 298.7 MB Notification: Performance of simCode: created event and clocks part: time 2.114e-06/0.02292, allocations: 384 / 366.6 MB, free: 14.61 MB / 298.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0001252/0.02305, allocations: 83.58 kB / 366.7 MB, free: 14.52 MB / 298.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003522/0.0234, allocations: 101.9 kB / 366.8 MB, free: 14.43 MB / 298.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009535/0.02435, allocations: 0.7287 MB / 367.5 MB, free: 13.66 MB / 298.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 6.273e-05/0.02442, allocations: 109.8 kB / 367.6 MB, free: 13.53 MB / 298.7 MB Notification: Performance of simCode: alias equations: time 0.0001623/0.02458, allocations: 51.25 kB / 367.7 MB, free: 13.48 MB / 298.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002037/0.02478, allocations: 166.1 kB / 367.8 MB, free: 13.32 MB / 298.7 MB Notification: Performance of SimCode: time 6.11e-07/0.02478, allocations: 0 / 367.8 MB, free: 13.32 MB / 298.7 MB Notification: Performance of Templates: time 0.01023/0.03501, allocations: 8.995 MB / 376.8 MB, free: 4.438 MB / 298.7 MB " [Timeout remaining time 660] make -j1 -f PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellIrradianceCharacteristic.makefile [Timeout 660] (rm -f PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellIrradianceCharacteristic.pipe ; mkfifo PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellIrradianceCharacteristic.pipe ; head -c 1048576 < PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellIrradianceCharacteristic.pipe >> ../files/PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellIrradianceCharacteristic.sim & ./PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellIrradianceCharacteristic -jacobian=coloredNumerical -nls=newton -s=dassl -lv=LOG_STATS -abortSlowSimulation -alarm=240 -lv LOG_STATS > PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellIrradianceCharacteristic.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 2.9527174192480743]