Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_Mains.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001254/0.001254, allocations: 88.28 kB / 21.44 MB, free: 3.129 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.007154/0.007154, allocations: 158.5 kB / 24.7 MB, free: 9.441 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 0.8335/0.8335, allocations: 177 MB / 204.9 MB, free: 5.758 MB / 186.7 MB " [Timeout remaining time 179] Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: translateModel(Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_Mains,tolerance=1e-06,outputFormat="mat",numberOfIntervals=10000,variableFilter="time|Itr|Iqs|loadInertiaM.phi|loadInertiaM.w|loadInertiaMQS.phi|loadInertiaMQS.w|smpm.rotorCage.electroMagneticConverter.singlePhaseElectroMagneticConverter.1..Phi.re|smpm.rotorCage.electroMagneticConverter.singlePhaseElectroMagneticConverter.2..Phi.im|smpm.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter.1..Phi.re|smpm.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter.2..Phi.im",fileNamePrefix="Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_Mains") translateModel(Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_Mains,tolerance=1e-06,outputFormat="mat",numberOfIntervals=10000,variableFilter="time|Itr|Iqs|loadInertiaM.phi|loadInertiaM.w|loadInertiaMQS.phi|loadInertiaMQS.w|smpm.rotorCage.electroMagneticConverter.singlePhaseElectroMagneticConverter.1..Phi.re|smpm.rotorCage.electroMagneticConverter.singlePhaseElectroMagneticConverter.2..Phi.im|smpm.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter.1..Phi.re|smpm.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter.2..Phi.im",fileNamePrefix="Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_Mains") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.883e-06/1.883e-06, allocations: 0 / 325.8 MB, free: 15.39 MB / 298.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.767e-05/2.956e-05, allocations: 6.219 kB / 325.8 MB, free: 15.38 MB / 298.7 MB Notification: Performance of NFInst.instantiate(Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_Mains): time 0.02844/0.02847, allocations: 32.58 MB / 358.4 MB, free: 14.64 MB / 330.7 MB Notification: Performance of NFInst.instExpressions: time 0.02013/0.0486, allocations: 9.981 MB / 368.4 MB, free: 4.629 MB / 330.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.007691/0.05629, allocations: 330.2 kB / 368.7 MB, free: 4.305 MB / 330.7 MB Notification: Performance of NFTyping.typeComponents: time 0.01293/0.06922, allocations: 9.023 MB / 377.7 MB, free: 11.25 MB / 346.7 MB Notification: Performance of NFTyping.typeBindings: time 0.01268/0.0819, allocations: 4.119 MB / 381.8 MB, free: 7.117 MB / 346.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.006907/0.08881, allocations: 2.429 MB / 384.3 MB, free: 4.695 MB / 346.7 MB Notification: Performance of NFFlatten.flatten: time 0.01879/0.1076, allocations: 14.85 MB / 399.1 MB, free: 5.793 MB / 362.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0224/0.13, allocations: 16.93 MB / 416.1 MB, free: 4.703 MB / 378.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01569/0.1457, allocations: 10.84 MB / 426.9 MB, free: 9.848 MB / 394.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01134/0.157, allocations: 6.809 MB / 433.7 MB, free: 3.023 MB / 394.7 MB Notification: Performance of NFPackage.collectConstants: time 0.005516/0.1626, allocations: 2.023 MB / 435.7 MB, free: 1 MB / 394.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.007107/0.1697, allocations: 2.452 MB / 438.2 MB, free: 14.55 MB / 410.7 MB Notification: Performance of NFScalarize.scalarize: time 0.005119/0.1748, allocations: 4.118 MB / 442.3 MB, free: 10.42 MB / 410.7 MB Notification: Performance of NFVerifyModel.verify: time 0.01063/0.1854, allocations: 5.251 MB / 447.5 MB, free: 5.156 MB / 410.7 MB Notification: Performance of NFConvertDAE.convert: time 0.3387/0.5241, allocations: 27.33 MB / 474.9 MB, free: 49.26 MB / 410.8 MB Notification: Performance of FrontEnd - DAE generated: time 7.835e-06/0.5241, allocations: 4.688 kB / 474.9 MB, free: 49.26 MB / 410.8 MB Notification: Performance of FrontEnd: time 1.723e-06/0.5241, allocations: 0 / 474.9 MB, free: 49.26 MB / 410.8 MB Notification: Performance of Transformations before backend: time 0.0006991/0.5248, allocations: 3.125 kB / 474.9 MB, free: 49.26 MB / 410.8 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 3330 * Number of variables: 3330 Notification: Performance of Generate backend data structure: time 0.03431/0.5591, allocations: 15.96 MB / 490.8 MB, free: 42.17 MB / 410.8 MB Notification: Performance of prepare preOptimizeDAE: time 4.359e-05/0.5592, allocations: 15.45 kB / 490.9 MB, free: 42.17 MB / 410.8 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01806/0.5772, allocations: 6.434 MB / 497.3 MB, free: 39.66 MB / 410.8 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01379/0.591, allocations: 8.62 MB / 0.4941 GB, free: 34.89 MB / 410.8 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006068/0.5916, allocations: 0.8998 MB / 0.4949 GB, free: 34.49 MB / 410.8 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.004671/0.5963, allocations: 1.207 MB / 0.4961 GB, free: 34.08 MB / 410.8 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03569/0.632, allocations: 19.05 MB / 0.5147 GB, free: 15.49 MB / 410.8 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002882/0.6323, allocations: 17.06 kB / 0.5147 GB, free: 15.47 MB / 410.8 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001664/0.6339, allocations: 0.4951 MB / 0.5152 GB, free: 14.99 MB / 410.8 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003387/0.6343, allocations: 0.6531 MB / 0.5159 GB, free: 14.34 MB / 410.8 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02424/0.6585, allocations: 16.98 MB / 0.5324 GB, free: 13.35 MB / 426.8 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.07834/0.7368, allocations: 53.43 MB / 0.5846 GB, free: 7.816 MB / 474.8 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01274/0.7496, allocations: 10.83 MB / 0.5952 GB, free: 14.04 MB / 490.8 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.004162/0.7537, allocations: 3.674 MB / 0.5988 GB, free: 10.36 MB / 490.8 MB Notification: Performance of preOpt evalFunc (simulation): time 0.01282/0.7666, allocations: 8.965 MB / 0.6075 GB, free: 1.512 MB / 490.8 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.301e-05/0.7666, allocations: 81.45 kB / 0.6076 GB, free: 1.426 MB / 490.8 MB Notification: Performance of pre-optimization done (n=402): time 5.63e-06/0.7666, allocations: 0 / 0.6076 GB, free: 1.426 MB / 490.8 MB Notification: Performance of matching and sorting (n=412): time 0.2225/0.9891, allocations: 19.67 MB / 0.6268 GB, free: 171.3 MB / 0.4949 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.551e-05/0.9892, allocations: 124.6 kB / 0.6269 GB, free: 171.2 MB / 0.4949 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006155/0.9953, allocations: 4.911 MB / 0.6317 GB, free: 170.9 MB / 0.4949 GB Notification: Performance of collectPreVariables (initialization): time 0.0008026/0.9961, allocations: 92.17 kB / 0.6318 GB, free: 170.9 MB / 0.4949 GB Notification: Performance of collectInitialEqns (initialization): time 0.002108/0.9983, allocations: 5.553 MB / 0.6372 GB, free: 169 MB / 0.4949 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009482/0.9992, allocations: 1.478 MB / 0.6387 GB, free: 167.8 MB / 0.4949 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00122/1, allocations: 1.25 MB / 0.6399 GB, free: 167.2 MB / 0.4949 GB Notification: Performance of setup shared object (initialization): time 3.582e-05/1, allocations: 301.1 kB / 0.6402 GB, free: 166.9 MB / 0.4949 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002714/1.003, allocations: 2.858 MB / 0.643 GB, free: 165.8 MB / 0.4949 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003439/1.007, allocations: 5.408 MB / 0.6483 GB, free: 161.5 MB / 0.4949 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00625/1.013, allocations: 8.746 MB / 0.6568 GB, free: 155.4 MB / 0.4949 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.18e-05/1.013, allocations: 23.34 kB / 0.6568 GB, free: 155.4 MB / 0.4949 GB Notification: Performance of matching and sorting (n=828) (initialization): time 0.009672/1.023, allocations: 9.604 MB / 0.6662 GB, free: 150.8 MB / 0.4949 GB Notification: Performance of prepare postOptimizeDAE: time 4.517e-05/1.023, allocations: 40.66 kB / 0.6663 GB, free: 150.8 MB / 0.4949 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.335e-05/1.023, allocations: 80 kB / 0.6663 GB, free: 150.7 MB / 0.4949 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001657/1.024, allocations: 1.12 MB / 0.6674 GB, free: 149.8 MB / 0.4949 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002411/1.027, allocations: 1.446 MB / 0.6688 GB, free: 148.5 MB / 0.4949 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008212/1.035, allocations: 12.78 MB / 0.6813 GB, free: 136.5 MB / 0.4949 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003113/1.038, allocations: 356.8 kB / 0.6817 GB, free: 136.2 MB / 0.4949 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003055/1.038, allocations: 331.2 kB / 0.682 GB, free: 135.9 MB / 0.4949 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 373 * 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 (764): * Single equations (assignments): 758 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 1 system {(2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(1,1,100.0%), (1,5,100.0%), (1,1,100.0%), (10,46,50.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.005791/1.044, allocations: 4.232 MB / 0.6861 GB, free: 132.2 MB / 0.4949 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008618/1.045, allocations: 0.5238 MB / 0.6866 GB, free: 131.7 MB / 0.4949 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006856/1.052, allocations: 6.87 MB / 0.6933 GB, free: 125.9 MB / 0.4949 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.003629/1.056, allocations: 4.219 MB / 0.6974 GB, free: 121.9 MB / 0.4949 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.354e-05/1.056, allocations: 16 kB / 0.6975 GB, free: 121.9 MB / 0.4949 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.232e-05/1.056, allocations: 19.92 kB / 0.6975 GB, free: 121.9 MB / 0.4949 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01653/1.072, allocations: 14.14 MB / 0.7113 GB, free: 107.7 MB / 0.4949 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.071e-05/1.072, allocations: 4 kB / 0.7113 GB, free: 107.7 MB / 0.4949 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001478/1.074, allocations: 0.687 MB / 0.712 GB, free: 107 MB / 0.4949 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001723/1.075, allocations: 1.193 MB / 0.7131 GB, free: 105.8 MB / 0.4949 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001985/1.075, allocations: 107.9 kB / 0.7132 GB, free: 105.7 MB / 0.4949 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009848/1.085, allocations: 16.38 MB / 0.7292 GB, free: 88.73 MB / 0.4949 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.068e-06/1.085, allocations: 12 kB / 0.7292 GB, free: 88.71 MB / 0.4949 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01001/1.095, allocations: 10.1 MB / 0.7391 GB, free: 78.48 MB / 0.4949 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002154/1.098, allocations: 1.043 MB / 0.7401 GB, free: 77.43 MB / 0.4949 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004024/1.098, allocations: 79.98 kB / 0.7402 GB, free: 77.36 MB / 0.4949 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001234/1.099, allocations: 203.8 kB / 0.7404 GB, free: 77.16 MB / 0.4949 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004921/1.1, allocations: 327.2 kB / 0.7407 GB, free: 76.84 MB / 0.4949 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000177/1.1, allocations: 133.2 kB / 0.7408 GB, free: 76.71 MB / 0.4949 GB Notification: Performance of sorting global known variables: time 0.003237/1.103, allocations: 3.175 MB / 0.7439 GB, free: 73.54 MB / 0.4949 GB Notification: Performance of sort global known variables: time 3e-07/1.103, allocations: 0 / 0.7439 GB, free: 73.54 MB / 0.4949 GB Notification: Performance of remove unused functions: time 0.005203/1.108, allocations: 1.953 MB / 0.7458 GB, free: 71.59 MB / 0.4949 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 21 * Number of states: 10 (smpmQS.inertiaRotor.w,smpmQS.rotorCage.port_p.reference.gamma,loadInertiaMQS.phi,smpm.inertiaRotor.w,smpm.stator.zeroInductor.i0,smpm.stator.core.Phi.re,smpm.stator.core.Phi.im,smpm.rotorCage.electroMagneticConverter.singlePhaseElectroMagneticConverter[2].Phi.re,smpm.rotorCage.electroMagneticConverter.singlePhaseElectroMagneticConverter[2].Phi.im,loadInertiaM.phi) * 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 (353): * Single equations (assignments): 346 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 6 systems {(1,1,100.0%), (10,46,52.0%), (1,1,100.0%), (1,5,100.0%), (1,8,100.0%), (2,13,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0005172/1.109, allocations: 284.1 kB / 0.7461 GB, free: 71.31 MB / 0.4949 GB Notification: Performance of simCode: created initialization part: time 0.007824/1.117, allocations: 7.332 MB / 0.7533 GB, free: 63.91 MB / 0.4949 GB Notification: Performance of simCode: created event and clocks part: time 7.174e-06/1.117, allocations: 4 kB / 0.7533 GB, free: 63.91 MB / 0.4949 GB Notification: Performance of simCode: created simulation system equations: time 0.003785/1.12, allocations: 3.878 MB / 0.7571 GB, free: 59.96 MB / 0.4949 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004352/1.125, allocations: 1.261 MB / 0.7583 GB, free: 58.74 MB / 0.4949 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02793/1.153, allocations: 20.12 MB / 0.7779 GB, free: 38.5 MB / 0.4949 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004779/1.157, allocations: 6.749 MB / 0.7845 GB, free: 31.72 MB / 0.4949 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002041/1.159, allocations: 476.4 kB / 0.785 GB, free: 31.25 MB / 0.4949 GB Notification: Performance of SimCode: time 2.625e-06/1.159, allocations: 0 / 0.785 GB, free: 31.25 MB / 0.4949 GB Notification: Performance of Templates: time 0.8248/1.984, allocations: 0.4991 GB / 1.284 GB, free: 85.98 MB / 0.4949 GB " [Timeout remaining time 658] make -j1 -f Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_Mains.makefile [Timeout 660] (rm -f Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_Mains.pipe ; mkfifo Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_Mains.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_Mains.pipe >> ../files/Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_Mains.sim & ./Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_Mains -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_Mains.pipe 2>&1) [Timeout 480] diffSimulationResults("Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_Mains_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Magnetic/QuasiStatic/FundamentalWave/Examples/BasicMachines/SynchronousMachines/SMPM_Mains/SMPM_Mains.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_Mains.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 15.51213790755719]