Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMR_CurrentSource.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00171/0.00171, allocations: 108.6 kB / 21.22 MB, free: 0.7305 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002045/0.002045, allocations: 191.7 kB / 24.5 MB, free: 4.09 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.412/1.412, allocations: 225.6 MB / 253.3 MB, free: 13.02 MB / 206.1 MB " [Timeout remaining time 178] Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMR_CurrentSource,fileNamePrefix="Modelica_4_0_0_Modelica_Magnetic_QuasiStatic_FundamentalWave_Examples_BasicMachines_SynchronousMachines_SMR_CurrentSource",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMR_CurrentSource,fileNamePrefix="Modelica_4_0_0_Modelica_Magnetic_QuasiStatic_FundamentalWave_Examples_BasicMachines_SynchronousMachines_SMR_CurrentSource",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.00151/0.00151, allocations: 47.91 kB / 371.3 MB, free: 9.785 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2387/0.2402, allocations: 52.18 MB / 423.5 MB, free: 14.57 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMR_CurrentSource): time 0.04507/0.2852, allocations: 39.69 MB / 463.2 MB, free: 6.711 MB / 366.1 MB Notification: Performance of NFInst.instExpressions: time 0.023/0.3083, allocations: 10.46 MB / 473.6 MB, free: 12.21 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.006902/0.3152, allocations: 373.9 kB / 474 MB, free: 11.85 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.02107/0.3362, allocations: 8.647 MB / 482.6 MB, free: 3.18 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0132/0.3494, allocations: 3.57 MB / 486.2 MB, free: 15.59 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.008159/0.3576, allocations: 2.383 MB / 488.6 MB, free: 13.21 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.02118/0.3788, allocations: 12.98 MB / 0.4898 GB, free: 196 kB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0372/0.416, allocations: 17.35 MB / 0.5067 GB, free: 14.69 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01469/0.4307, allocations: 6.982 MB / 0.5136 GB, free: 7.688 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01578/0.4464, allocations: 7.825 MB / 0.5212 GB, free: 15.84 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.006099/0.4525, allocations: 1.953 MB / 0.5231 GB, free: 13.88 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.008557/0.4611, allocations: 2.355 MB / 0.5254 GB, free: 11.53 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.007772/0.4689, allocations: 3.963 MB / 0.5293 GB, free: 7.555 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.4245/0.8934, allocations: 7.554 MB / 0.5367 GB, free: 46.3 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0285/0.9219, allocations: 25.93 MB / 0.562 GB, free: 41.72 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.422e-06/0.9219, allocations: 0 / 0.562 GB, free: 41.72 MB / 446.1 MB Notification: Performance of FrontEnd: time 1.753e-06/0.9219, allocations: 0.8125 kB / 0.562 GB, free: 41.72 MB / 446.1 MB Notification: Performance of Transformations before backend: time 0.000798/0.9227, allocations: 0 / 0.562 GB, free: 41.72 MB / 446.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 3329 * Number of variables: 3329 Notification: Performance of Generate backend data structure: time 0.05027/0.973, allocations: 15.22 MB / 0.5768 GB, free: 33.83 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.289e-05/0.973, allocations: 7.844 kB / 0.5768 GB, free: 33.83 MB / 446.1 MB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.0003092/0.9733, allocations: 334 kB / 0.5772 GB, free: 33.8 MB / 446.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.006499/0.9798, allocations: 1.711 MB / 0.5788 GB, free: 32.59 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03227/1.012, allocations: 6.21 MB / 0.5849 GB, free: 29.74 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01765/1.03, allocations: 8.105 MB / 0.5928 GB, free: 23.98 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009485/1.031, allocations: 0.9016 MB / 0.5937 GB, free: 23.09 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.005201/1.036, allocations: 1.196 MB / 0.5949 GB, free: 21.9 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04562/1.082, allocations: 18.65 MB / 0.6131 GB, free: 3.195 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0005723/1.082, allocations: 19.89 kB / 0.6131 GB, free: 3.176 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004382/1.086, allocations: 0.4969 MB / 0.6136 GB, free: 2.691 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005778/1.087, allocations: 0.6417 MB / 0.6142 GB, free: 2.051 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0414/1.128, allocations: 16.76 MB / 0.6306 GB, free: 1.273 MB / 462.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.1185/1.247, allocations: 57.15 MB / 0.6864 GB, free: 7.898 MB / 0.5138 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02037/1.267, allocations: 10.24 MB / 0.6964 GB, free: 15.28 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00711/1.274, allocations: 3.37 MB / 0.6997 GB, free: 11.9 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01934/1.294, allocations: 8.469 MB / 0.7079 GB, free: 3.535 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.341e-05/1.294, allocations: 69.31 kB / 0.708 GB, free: 3.457 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=349): time 5.761e-06/1.294, allocations: 0 / 0.708 GB, free: 3.457 MB / 0.5294 GB Notification: Performance of matching and sorting (n=389): time 0.04056/1.334, allocations: 17.22 MB / 0.7248 GB, free: 2.27 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.326e-05/1.335, allocations: 94.47 kB / 0.7249 GB, free: 2.164 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009701/1.344, allocations: 5.021 MB / 0.7298 GB, free: 13.15 MB / 0.5607 GB Notification: Performance of collectPreVariables (initialization): time 0.0007028/1.345, allocations: 89.7 kB / 0.7299 GB, free: 13.05 MB / 0.5607 GB Notification: Performance of collectInitialEqns (initialization): time 0.004602/1.35, allocations: 5.636 MB / 0.7354 GB, free: 7.406 MB / 0.5607 GB Notification: Performance of collectInitialBindings (initialization): time 0.001837/1.351, allocations: 1.412 MB / 0.7368 GB, free: 6.012 MB / 0.5607 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002988/1.354, allocations: 1.334 MB / 0.7381 GB, free: 4.668 MB / 0.5607 GB Notification: Performance of setup shared object (initialization): time 0.000123/1.354, allocations: 301.1 kB / 0.7384 GB, free: 4.371 MB / 0.5607 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005084/1.36, allocations: 2.902 MB / 0.7412 GB, free: 1.465 MB / 0.5607 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.204/1.564, allocations: 5.874 MB / 0.747 GB, free: 196.2 MB / 0.5607 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01019/1.574, allocations: 9.44 MB / 0.7562 GB, free: 191.5 MB / 0.5607 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001633/1.574, allocations: 32.09 kB / 0.7562 GB, free: 191.5 MB / 0.5607 GB Notification: Performance of matching and sorting (n=865) (initialization): time 0.01628/1.59, allocations: 9.845 MB / 0.7658 GB, free: 187.8 MB / 0.5607 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001192/1.59, allocations: 50.09 kB / 0.7659 GB, free: 187.8 MB / 0.5607 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001707/1.59, allocations: 102.8 kB / 0.766 GB, free: 187.8 MB / 0.5607 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002395/1.593, allocations: 0.9454 MB / 0.7669 GB, free: 187.5 MB / 0.5607 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005472/1.598, allocations: 1.579 MB / 0.7684 GB, free: 187.4 MB / 0.5607 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009559/1.608, allocations: 9.9 MB / 0.7781 GB, free: 180.8 MB / 0.5607 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005276/1.613, allocations: 406 kB / 0.7785 GB, free: 180.7 MB / 0.5607 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009873/1.614, allocations: 351.8 kB / 0.7788 GB, free: 180.7 MB / 0.5607 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 455 * 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 (816): * Single equations (assignments): 811 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 2 systems {(2,100.0%), (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): 3 systems {(1,1,100.0%), (1,1,100.0%), (8,38,59.4%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.006587/1.621, allocations: 4.242 MB / 0.783 GB, free: 178.6 MB / 0.5607 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001251/1.622, allocations: 0.5423 MB / 0.7835 GB, free: 178.4 MB / 0.5607 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009794/1.632, allocations: 6.454 MB / 0.7898 GB, free: 172.9 MB / 0.5607 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.532e-05/1.632, allocations: 40 kB / 0.7898 GB, free: 172.9 MB / 0.5607 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.558e-05/1.632, allocations: 15.69 kB / 0.7898 GB, free: 172.9 MB / 0.5607 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.029e-05/1.632, allocations: 18.84 kB / 0.7899 GB, free: 172.9 MB / 0.5607 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02519/1.657, allocations: 15.71 MB / 0.8052 GB, free: 159.5 MB / 0.5607 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.653e-05/1.657, allocations: 0 / 0.8052 GB, free: 159.5 MB / 0.5607 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003199/1.66, allocations: 0.7493 MB / 0.8059 GB, free: 158.8 MB / 0.5607 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.00197/1.662, allocations: 0.7846 MB / 0.8067 GB, free: 158 MB / 0.5607 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005477/1.663, allocations: 91.91 kB / 0.8068 GB, free: 157.9 MB / 0.5607 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.008231/1.671, allocations: 9.035 MB / 0.8156 GB, free: 148.6 MB / 0.5607 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.076e-06/1.671, allocations: 7.938 kB / 0.8156 GB, free: 148.6 MB / 0.5607 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01244/1.684, allocations: 9.499 MB / 0.8249 GB, free: 139.3 MB / 0.5607 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002825/1.686, allocations: 1.025 MB / 0.8259 GB, free: 138.3 MB / 0.5607 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001252/1.688, allocations: 72.56 kB / 0.826 GB, free: 138.2 MB / 0.5607 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002808/1.69, allocations: 226.2 kB / 0.8262 GB, free: 138 MB / 0.5607 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006378/1.691, allocations: 278.5 kB / 0.8264 GB, free: 137.8 MB / 0.5607 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003049/1.691, allocations: 116 kB / 0.8266 GB, free: 137.6 MB / 0.5607 GB Notification: Performance of sorting global known variables: time 0.005111/1.696, allocations: 3.346 MB / 0.8298 GB, free: 134.3 MB / 0.5607 GB Notification: Performance of sort global known variables: time 1.91e-07/1.696, allocations: 4 kB / 0.8298 GB, free: 134.3 MB / 0.5607 GB Notification: Performance of remove unused functions: time 0.008733/1.705, allocations: 1.878 MB / 0.8317 GB, free: 132.4 MB / 0.5607 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 13 * Number of states: 4 (inertiaLoad.w,quadraticSpeedDependentTorque.phi,inertiaLoadQS.w,quadraticSpeedDependentTorqueQS.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 (368): * Single equations (assignments): 363 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 2 systems {(2,100.0%), (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): 3 systems {(1,1,100.0%), (8,38,59.4%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.01468/1.72, allocations: 10.21 MB / 0.8416 GB, free: 122.1 MB / 0.5607 GB Notification: Performance of simCode: created initialization part: time 0.01096/1.731, allocations: 7.219 MB / 0.8487 GB, free: 114.9 MB / 0.5607 GB Notification: Performance of simCode: created event and clocks part: time 6.463e-06/1.731, allocations: 4.188 kB / 0.8487 GB, free: 114.8 MB / 0.5607 GB Notification: Performance of simCode: created simulation system equations: time 0.004678/1.736, allocations: 3.161 MB / 0.8518 GB, free: 111.6 MB / 0.5607 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006546/1.742, allocations: 1.29 MB / 0.853 GB, free: 110.4 MB / 0.5607 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1031/1.845, allocations: 65.3 MB / 0.9168 GB, free: 41.24 MB / 0.5607 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01325/1.858, allocations: 7.324 MB / 0.924 GB, free: 33.88 MB / 0.5607 GB Notification: Performance of simCode: alias equations: time 0.005766/1.864, allocations: 2.145 MB / 0.9261 GB, free: 31.73 MB / 0.5607 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006079/1.87, allocations: 4.33 MB / 0.9303 GB, free: 27.4 MB / 0.5607 GB Notification: Performance of SimCode: time 1.322e-06/1.87, allocations: 0 / 0.9303 GB, free: 27.4 MB / 0.5607 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4062/2.276, allocations: 154.3 MB / 1.081 GB, free: 101.2 MB / 0.5607 GB Notification: Performance of buildModelFMU: Generate platform static: time 22.34/24.62, allocations: 11.81 kB / 1.081 GB, free: 101.2 MB / 0.5607 GB " [Timeout remaining time 635] (rm -f Modelica_4.0.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMR_CurrentSource.pipe ; mkfifo Modelica_4.0.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMR_CurrentSource.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMR_CurrentSource.pipe >> ../files/Modelica_4.0.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMR_CurrentSource.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Modelica_4.0.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMR_CurrentSource_res.mat --tempDir=temp_Modelica_4_0_0_Modelica_Magnetic_QuasiStatic_FundamentalWave_Examples_BasicMachines_SynchronousMachines_SMR_CurrentSource_fmu --startTime=0 --stopTime=2 --stepSize=0.0001 --timeout=50 --tolerance=1e-06 Modelica_4_0_0_Modelica_Magnetic_QuasiStatic_FundamentalWave_Examples_BasicMachines_SynchronousMachines_SMR_CurrentSource.fmu > Modelica_4.0.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMR_CurrentSource.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_4.0.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMR_CurrentSource_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Magnetic/QuasiStatic/FundamentalWave/Examples/BasicMachines/SynchronousMachines/SMR_CurrentSource/SMR_CurrentSource.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.0.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMR_CurrentSource.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 646] Reference file matches [Calling sys.exit(0), Time elapsed: 64.54329679702641]