Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.PressureLoss.Orifice.dp_thickEdgedOverall_DPMFLOW.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 0.00127/0.00127, allocations: 116 kB / 20.43 MB, free: 1.449 MB / 14.72 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 0.0014/0.0014, allocations: 214.5 kB / 23.74 MB, free: 4.66 MB / 14.72 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 1.412/1.412, allocations: 230.6 MB / 257.5 MB, free: 8.008 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo): time 0.2318/0.2318, allocations: 46.94 MB / 360.9 MB, free: 4.281 MB / 286.1 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/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: "" <> buildModelFMU(ModelicaTest.Fluid.Dissipation.Verifications.PressureLoss.Orifice.dp_thickEdgedOverall_DPMFLOW,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Fluid_Dissipation_Verifications_PressureLoss_Orifice_dp_thickEdgedOverall_DPMFLOW",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Fluid.Dissipation.Verifications.PressureLoss.Orifice.dp_thickEdgedOverall_DPMFLOW,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Fluid_Dissipation_Verifications_PressureLoss_Orifice_dp_thickEdgedOverall_DPMFLOW",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.002479/0.002479, allocations: 67.91 kB / 0.4962 GB, free: 7.887 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3381/0.3406, allocations: 66.03 MB / 0.5607 GB, free: 4.469 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.Dissipation.Verifications.PressureLoss.Orifice.dp_thickEdgedOverall_DPMFLOW): time 0.00311/0.3437, allocations: 1.869 MB / 0.5625 GB, free: 2.59 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.002204/0.3459, allocations: 1.384 MB / 0.5639 GB, free: 1.199 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 7.523e-05/0.346, allocations: 4 kB / 0.5639 GB, free: 1.195 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002965/0.3463, allocations: 63.66 kB / 0.5639 GB, free: 1.133 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002866/0.3466, allocations: 87.56 kB / 0.564 GB, free: 1.047 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0005106/0.3471, allocations: 227.1 kB / 0.5642 GB, free: 0.8242 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.0004548/0.3475, allocations: 405.7 kB / 0.5646 GB, free: 436 kB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 6.768e-05/0.3476, allocations: 16.92 kB / 0.5646 GB, free: 416 kB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0002805/0.3479, allocations: 163.2 kB / 0.5648 GB, free: 252 kB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002801/0.3482, allocations: 179 kB / 0.5649 GB, free: 72 kB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 3.17e-05/0.3482, allocations: 12 kB / 0.565 GB, free: 60 kB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0007396/0.3489, allocations: 467 kB / 0.5654 GB, free: 15.6 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001944/0.3491, allocations: 131.4 kB / 0.5655 GB, free: 15.47 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001835/0.3493, allocations: 190.6 kB / 0.5657 GB, free: 15.29 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0007843/0.3501, allocations: 0.6281 MB / 0.5663 GB, free: 14.66 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.507e-06/0.3501, allocations: 0 / 0.5663 GB, free: 14.66 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.203e-06/0.3501, allocations: 0 / 0.5663 GB, free: 14.66 MB / 414.1 MB Notification: Performance of Transformations before backend: time 8.135e-06/0.3501, allocations: 0 / 0.5663 GB, free: 14.66 MB / 414.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 149 * Number of variables: 149 Notification: Performance of Generate backend data structure: time 0.001183/0.3513, allocations: 0.7152 MB / 0.567 GB, free: 13.91 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.217e-05/0.3513, allocations: 16.03 kB / 0.567 GB, free: 13.89 MB / 414.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001159/0.3514, allocations: 98.62 kB / 0.5671 GB, free: 13.79 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 9.561e-05/0.3515, allocations: 56.56 kB / 0.5672 GB, free: 13.73 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004322/0.352, allocations: 261.8 kB / 0.5674 GB, free: 13.45 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.604e-05/0.352, allocations: 29.38 kB / 0.5675 GB, free: 13.42 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 7.113e-05/0.3521, allocations: 51.92 kB / 0.5675 GB, free: 13.37 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001024/0.3531, allocations: 0.6992 MB / 0.5682 GB, free: 12.66 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.375e-05/0.3531, allocations: 0 / 0.5682 GB, free: 12.66 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.648e-05/0.3532, allocations: 16 kB / 0.5682 GB, free: 12.65 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.159e-05/0.3532, allocations: 69.2 kB / 0.5683 GB, free: 12.58 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001069/0.3543, allocations: 0.7195 MB / 0.569 GB, free: 11.86 MB / 414.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002428/0.3567, allocations: 1.672 MB / 0.5706 GB, free: 10.07 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0006508/0.3574, allocations: 347.4 kB / 0.5709 GB, free: 9.715 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002639/0.3576, allocations: 137.2 kB / 0.5711 GB, free: 9.578 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 3.685e-05/0.3577, allocations: 8.219 kB / 0.5711 GB, free: 9.57 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.07e-05/0.3577, allocations: 38.8 kB / 0.5711 GB, free: 9.523 MB / 414.1 MB Notification: Performance of pre-optimization done (n=27): time 1.373e-06/0.3577, allocations: 0 / 0.5711 GB, free: 9.523 MB / 414.1 MB Notification: Performance of matching and sorting (n=27): time 0.001004/0.3587, allocations: 491.6 kB / 0.5716 GB, free: 9.039 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 3.84e-05/0.3588, allocations: 55.41 kB / 0.5716 GB, free: 8.973 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004926/0.3593, allocations: 457.5 kB / 0.5721 GB, free: 8.516 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 2.976e-05/0.3593, allocations: 29.7 kB / 0.5721 GB, free: 8.48 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001946/0.3595, allocations: 264.1 kB / 0.5724 GB, free: 8.215 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 9.414e-05/0.3596, allocations: 111.1 kB / 0.5725 GB, free: 8.105 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001139/0.3597, allocations: 89.47 kB / 0.5725 GB, free: 8.012 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001744/0.3599, allocations: 346.8 kB / 0.5729 GB, free: 7.664 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002691/0.3601, allocations: 139.9 kB / 0.573 GB, free: 7.527 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003713/0.3605, allocations: 257.3 kB / 0.5733 GB, free: 7.227 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006863/0.3612, allocations: 427.2 kB / 0.5737 GB, free: 6.762 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.111e-06/0.3612, allocations: 7.938 kB / 0.5737 GB, free: 6.754 MB / 414.1 MB Notification: Performance of matching and sorting (n=42) (initialization): time 0.0008228/0.362, allocations: 476.8 kB / 0.5741 GB, free: 6.281 MB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.658e-05/0.362, allocations: 7.938 kB / 0.5741 GB, free: 6.273 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.025e-06/0.362, allocations: 4 kB / 0.5741 GB, free: 6.27 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 2.042e-05/0.3621, allocations: 8 kB / 0.5741 GB, free: 6.262 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005763/0.3626, allocations: 163.8 kB / 0.5743 GB, free: 6.102 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002257/0.3649, allocations: 3.614 MB / 0.5778 GB, free: 2.348 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002676/0.3652, allocations: 59.55 kB / 0.5779 GB, free: 2.289 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.903e-05/0.3652, allocations: 28.22 kB / 0.5779 GB, free: 2.262 MB / 414.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 16 * 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 (42): * Single equations (assignments): 36 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 0 * 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): 6 systems {1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.000262/0.3655, allocations: 219.2 kB / 0.5781 GB, free: 2.039 MB / 414.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.98e-05/0.3656, allocations: 43.72 kB / 0.5782 GB, free: 1.996 MB / 414.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001056/0.3666, allocations: 0.5326 MB / 0.5787 GB, free: 1.457 MB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.132e-06/0.3666, allocations: 4 kB / 0.5787 GB, free: 1.453 MB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.352e-06/0.3666, allocations: 4 kB / 0.5787 GB, free: 1.449 MB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.292e-06/0.3666, allocations: 7.984 kB / 0.5787 GB, free: 1.441 MB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005518/0.3672, allocations: 428.2 kB / 0.5791 GB, free: 0.9805 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.743e-06/0.3672, allocations: 0 / 0.5791 GB, free: 0.9805 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005437/0.3677, allocations: 143.9 kB / 0.5792 GB, free: 0.8398 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 2.846e-06/0.3677, allocations: 0 / 0.5792 GB, free: 0.8398 MB / 414.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.323e-05/0.3677, allocations: 8 kB / 0.5793 GB, free: 0.832 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002182/0.3699, allocations: 3.606 MB / 0.5828 GB, free: 13.09 MB / 430.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.814e-06/0.3699, allocations: 0 / 0.5828 GB, free: 13.09 MB / 430.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001051/0.371, allocations: 0.6646 MB / 0.5834 GB, free: 12.41 MB / 430.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002011/0.3712, allocations: 79.67 kB / 0.5835 GB, free: 12.33 MB / 430.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.346e-05/0.3712, allocations: 7.953 kB / 0.5835 GB, free: 12.32 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001998/0.3714, allocations: 23.86 kB / 0.5835 GB, free: 12.3 MB / 430.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.8e-05/0.3715, allocations: 27.89 kB / 0.5836 GB, free: 12.27 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.809e-05/0.3715, allocations: 16 kB / 0.5836 GB, free: 12.25 MB / 430.1 MB Notification: Performance of sorting global known variables: time 0.0003776/0.3719, allocations: 343.1 kB / 0.5839 GB, free: 11.92 MB / 430.1 MB Notification: Performance of sort global known variables: time 1.1e-07/0.3719, allocations: 0 / 0.5839 GB, free: 11.92 MB / 430.1 MB Notification: Performance of remove unused functions: time 0.0005435/0.3725, allocations: 167.6 kB / 0.5841 GB, free: 11.76 MB / 430.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 1 (L) * 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 (33): * Single equations (assignments): 27 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 0 * 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): 6 systems {1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001571/0.374, allocations: 1.286 MB / 0.5853 GB, free: 10.45 MB / 430.1 MB Notification: Performance of simCode: created initialization part: time 0.001009/0.375, allocations: 424.3 kB / 0.5857 GB, free: 10.03 MB / 430.1 MB Notification: Performance of simCode: created event and clocks part: time 2.044e-06/0.375, allocations: 0 / 0.5857 GB, free: 10.03 MB / 430.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0006252/0.3757, allocations: 255.9 kB / 0.586 GB, free: 9.781 MB / 430.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004017/0.3761, allocations: 33.44 kB / 0.586 GB, free: 9.75 MB / 430.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006473/0.3825, allocations: 4.883 MB / 0.5908 GB, free: 4.695 MB / 430.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000563/0.3831, allocations: 0.9014 MB / 0.5916 GB, free: 3.766 MB / 430.1 MB Notification: Performance of simCode: alias equations: time 0.0003152/0.3834, allocations: 142.9 kB / 0.5918 GB, free: 3.625 MB / 430.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002418/0.3837, allocations: 167.4 kB / 0.5919 GB, free: 3.461 MB / 430.1 MB Notification: Performance of SimCode: time 6.81e-07/0.3837, allocations: 7.938 kB / 0.5919 GB, free: 3.453 MB / 430.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04368/0.4273, allocations: 11.6 MB / 0.6033 GB, free: 8.027 MB / 446.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 12.96/13.38, allocations: 3.938 kB / 0.6033 GB, free: 8.023 MB / 446.1 MB " [Timeout remaining time 646] (rm -f ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.PressureLoss.Orifice.dp_thickEdgedOverall_DPMFLOW.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.PressureLoss.Orifice.dp_thickEdgedOverall_DPMFLOW.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.PressureLoss.Orifice.dp_thickEdgedOverall_DPMFLOW.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.PressureLoss.Orifice.dp_thickEdgedOverall_DPMFLOW.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.PressureLoss.Orifice.dp_thickEdgedOverall_DPMFLOW_res.mat --tempDir=temp_ModelicaTest_4_1_0_ModelicaTest_Fluid_Dissipation_Verifications_PressureLoss_Orifice_dp_thickEdgedOverall_DPMFLOW_fmu --startTime=0 --stopTime=1.01 --stepSize=0.0002 --timeout=50 --tolerance=1e-05 ModelicaTest_4_1_0_ModelicaTest_Fluid_Dissipation_Verifications_PressureLoss_Orifice_dp_thickEdgedOverall_DPMFLOW.fmu > ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.PressureLoss.Orifice.dp_thickEdgedOverall_DPMFLOW.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.PressureLoss.Orifice.dp_thickEdgedOverall_DPMFLOW_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/Fluid/Dissipation/Verifications/PressureLoss/Orifice/dp_thickEdgedOverall_DPMFLOW/dp_thickEdgedOverall_DPMFLOW.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.PressureLoss.Orifice.dp_thickEdgedOverall_DPMFLOW.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: 16.81242726999335]