Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.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 0.001771/0.001771, allocations: 112.3 kB / 17.08 MB, free: 6.012 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 0.001791/0.001791, allocations: 194.2 kB / 20.03 MB, free: 3.082 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 1.481/1.481, allocations: 222.9 MB / 245.7 MB, free: 4.215 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 3.022/3.022, allocations: 489.3 MB / 0.7687 GB, free: 3.785 MB / 0.6075 GB " [Timeout remaining time 176] Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo) 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: translateModel(Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|boi1.eta|boi2.eta|boi3.eta",fileNamePrefix="Buildings_latest_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves") translateModel(Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|boi1.eta|boi2.eta|boi3.eta",fileNamePrefix="Buildings_latest_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.001982/0.001982, allocations: 67.89 kB / 1.103 GB, free: 0.7734 MB / 0.8419 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.045/1.047, allocations: 163.8 MB / 1.263 GB, free: 7.973 MB / 0.9981 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves): time 0.1008/1.148, allocations: 82.5 MB / 1.343 GB, free: 12.8 MB / 1.061 GB Notification: Performance of NFInst.instExpressions: time 0.02979/1.178, allocations: 15.67 MB / 1.358 GB, free: 1.562 MB / 1.061 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005097/1.183, allocations: 81.19 kB / 1.359 GB, free: 1.535 MB / 1.061 GB Notification: Performance of NFTyping.typeComponents: time 0.006031/1.189, allocations: 1.483 MB / 1.36 GB, free: 0.8125 MB / 1.061 GB Notification: Performance of NFTyping.typeBindings: time 0.01144/1.201, allocations: 2.912 MB / 1.363 GB, free: 15.09 MB / 1.076 GB Notification: Performance of NFTyping.typeClassSections: time 0.007244/1.208, allocations: 1.973 MB / 1.365 GB, free: 13.99 MB / 1.076 GB Notification: Performance of NFFlatten.flatten: time 0.01202/1.22, allocations: 5.5 MB / 1.37 GB, free: 11.3 MB / 1.076 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004691/1.225, allocations: 1.909 MB / 1.372 GB, free: 10.11 MB / 1.076 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007185/1.232, allocations: 2.165 MB / 1.374 GB, free: 8.801 MB / 1.076 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004151/1.236, allocations: 1.583 MB / 1.376 GB, free: 7.828 MB / 1.076 GB Notification: Performance of NFPackage.collectConstants: time 0.001053/1.237, allocations: 201.2 kB / 1.376 GB, free: 7.828 MB / 1.076 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006632/1.244, allocations: 1.832 MB / 1.378 GB, free: 6.871 MB / 1.076 GB Notification: Performance of NFScalarize.scalarize: time 0.001545/1.245, allocations: 0.8038 MB / 1.378 GB, free: 6.305 MB / 1.076 GB Notification: Performance of NFVerifyModel.verify: time 0.004285/1.25, allocations: 1.496 MB / 1.38 GB, free: 5.246 MB / 1.076 GB Notification: Performance of NFConvertDAE.convert: time 0.01213/1.262, allocations: 4.562 MB / 1.384 GB, free: 2.215 MB / 1.076 GB Notification: Performance of FrontEnd - DAE generated: time 6.241e-06/1.262, allocations: 3.938 kB / 1.384 GB, free: 2.211 MB / 1.076 GB Notification: Performance of FrontEnd: time 2.014e-06/1.262, allocations: 0 / 1.384 GB, free: 2.211 MB / 1.076 GB Notification: Performance of Transformations before backend: time 0.0001944/1.262, allocations: 0 / 1.384 GB, free: 2.211 MB / 1.076 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 328 * Number of variables: 328 Notification: Performance of Generate backend data structure: time 0.01154/1.274, allocations: 3.615 MB / 1.388 GB, free: 15.5 MB / 1.092 GB Notification: Performance of prepare preOptimizeDAE: time 4.688e-05/1.274, allocations: 8.75 kB / 1.388 GB, free: 15.5 MB / 1.092 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001802/1.275, allocations: 355.2 kB / 1.388 GB, free: 15.32 MB / 1.092 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006957/1.282, allocations: 2.678 MB / 1.391 GB, free: 13.5 MB / 1.092 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001148/1.283, allocations: 107.4 kB / 1.391 GB, free: 13.45 MB / 1.092 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002294/1.283, allocations: 139.3 kB / 1.391 GB, free: 13.4 MB / 1.092 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002878/1.286, allocations: 1.389 MB / 1.392 GB, free: 12.51 MB / 1.092 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.251e-05/1.286, allocations: 5 kB / 1.392 GB, free: 12.5 MB / 1.092 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001285/1.286, allocations: 57.28 kB / 1.392 GB, free: 12.46 MB / 1.092 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.167e-05/1.286, allocations: 33.44 kB / 1.392 GB, free: 12.46 MB / 1.092 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002072/1.288, allocations: 0.9942 MB / 1.393 GB, free: 11.96 MB / 1.092 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0122/1.3, allocations: 7.099 MB / 1.4 GB, free: 6.062 MB / 1.092 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001046/1.301, allocations: 469.4 kB / 1.401 GB, free: 5.832 MB / 1.092 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000514/1.302, allocations: 293.5 kB / 1.401 GB, free: 5.688 MB / 1.092 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009649/1.303, allocations: 1.075 MB / 1.402 GB, free: 4.426 MB / 1.092 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.903e-05/1.303, allocations: 39 kB / 1.402 GB, free: 4.383 MB / 1.092 GB Notification: Performance of pre-optimization done (n=58): time 2.575e-06/1.303, allocations: 1.219 kB / 1.402 GB, free: 4.383 MB / 1.092 GB Notification: Performance of matching and sorting (n=58): time 0.004094/1.307, allocations: 1.494 MB / 1.404 GB, free: 3.438 MB / 1.092 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.701e-05/1.307, allocations: 61.44 kB / 1.404 GB, free: 3.367 MB / 1.092 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006192/1.313, allocations: 3.857 MB / 1.407 GB, free: 1.586 MB / 1.092 GB Notification: Performance of collectPreVariables (initialization): time 0.0001701/1.313, allocations: 43.19 kB / 1.408 GB, free: 1.543 MB / 1.092 GB Notification: Performance of collectInitialEqns (initialization): time 0.001292/1.315, allocations: 1.303 MB / 1.409 GB, free: 412 kB / 1.092 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002867/1.315, allocations: 216.3 kB / 1.409 GB, free: 220 kB / 1.092 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002997/1.315, allocations: 191.6 kB / 1.409 GB, free: 104 kB / 1.092 GB Notification: Performance of setup shared object (initialization): time 0.0001958/1.316, allocations: 336.8 kB / 1.41 GB, free: 15.77 MB / 1.107 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000608/1.316, allocations: 274 kB / 1.41 GB, free: 15.63 MB / 1.107 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009105/1.317, allocations: 0.5675 MB / 1.41 GB, free: 15.12 MB / 1.107 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00129/1.318, allocations: 0.7453 MB / 1.411 GB, free: 14.59 MB / 1.107 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.635e-06/1.318, allocations: 2.125 kB / 1.411 GB, free: 14.59 MB / 1.107 GB Notification: Performance of matching and sorting (n=109) (initialization): time 0.002964/1.321, allocations: 1.187 MB / 1.412 GB, free: 13.88 MB / 1.107 GB Notification: Performance of prepare postOptimizeDAE: time 2.517e-05/1.321, allocations: 14.12 kB / 1.412 GB, free: 13.87 MB / 1.107 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.744e-05/1.321, allocations: 11.94 kB / 1.412 GB, free: 13.86 MB / 1.107 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007448/1.322, allocations: 206.9 kB / 1.412 GB, free: 13.64 MB / 1.107 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005455/1.323, allocations: 159.7 kB / 1.413 GB, free: 13.49 MB / 1.107 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001664/1.324, allocations: 1.919 MB / 1.414 GB, free: 11.49 MB / 1.107 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002183/1.327, allocations: 139.1 kB / 1.415 GB, free: 11.36 MB / 1.107 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001012/1.327, allocations: 44.11 kB / 1.415 GB, free: 11.31 MB / 1.107 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001784/1.329, allocations: 0.8684 MB / 1.415 GB, free: 10.44 MB / 1.107 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0009417/1.33, allocations: 0.5593 MB / 1.416 GB, free: 9.762 MB / 1.107 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001217/1.331, allocations: 0.7386 MB / 1.417 GB, free: 8.934 MB / 1.107 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.871e-06/1.331, allocations: 4 kB / 1.417 GB, free: 8.93 MB / 1.107 GB Notification: Performance of matching and sorting (n=109) (initialization_lambda0): time 0.002992/1.334, allocations: 1.181 MB / 1.418 GB, free: 7.73 MB / 1.107 GB Notification: Performance of prepare postOptimizeDAE: time 1.693e-05/1.334, allocations: 4 kB / 1.418 GB, free: 7.727 MB / 1.107 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.065e-05/1.334, allocations: 12 kB / 1.418 GB, free: 7.715 MB / 1.107 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006602/1.334, allocations: 202.9 kB / 1.418 GB, free: 7.508 MB / 1.107 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000534/1.335, allocations: 159.7 kB / 1.418 GB, free: 7.352 MB / 1.107 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00172/1.337, allocations: 1.923 MB / 1.42 GB, free: 5.352 MB / 1.107 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002118/1.339, allocations: 103.5 kB / 1.42 GB, free: 5.25 MB / 1.107 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.612e-05/1.339, allocations: 40.11 kB / 1.42 GB, free: 5.211 MB / 1.107 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 28 * 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 (88): * Single equations (assignments): 85 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * 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): 3 systems {(1,7), (1,7), (1,7)} Notification: Performance of prepare postOptimizeDAE: time 0.0003748/1.339, allocations: 244 kB / 1.421 GB, free: 4.965 MB / 1.107 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001064/1.34, allocations: 278.2 kB / 1.421 GB, free: 4.691 MB / 1.107 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002589/1.343, allocations: 1.096 MB / 1.422 GB, free: 3.57 MB / 1.107 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.98e-05/1.343, allocations: 8 kB / 1.422 GB, free: 3.562 MB / 1.107 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.891e-06/1.343, allocations: 0 / 1.422 GB, free: 3.562 MB / 1.107 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001466/1.345, allocations: 0.9721 MB / 1.423 GB, free: 2.492 MB / 1.107 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006289/1.351, allocations: 2.878 MB / 1.426 GB, free: 15.52 MB / 1.123 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.025e-06/1.351, allocations: 7.984 kB / 1.426 GB, free: 15.51 MB / 1.123 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002713/1.351, allocations: 64.12 kB / 1.426 GB, free: 15.45 MB / 1.123 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0006315/1.352, allocations: 210.3 kB / 1.426 GB, free: 15.23 MB / 1.123 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.699e-05/1.352, allocations: 23.92 kB / 1.426 GB, free: 15.21 MB / 1.123 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001614/1.354, allocations: 1.903 MB / 1.428 GB, free: 13.23 MB / 1.123 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.136e-06/1.354, allocations: 0 / 1.428 GB, free: 13.23 MB / 1.123 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002513/1.356, allocations: 1.085 MB / 1.429 GB, free: 12.09 MB / 1.123 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001665/1.358, allocations: 0.5301 MB / 1.429 GB, free: 11.54 MB / 1.123 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007702/1.359, allocations: 15.98 kB / 1.429 GB, free: 11.53 MB / 1.123 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001383/1.36, allocations: 51.89 kB / 1.429 GB, free: 11.48 MB / 1.123 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001145/1.36, allocations: 48.31 kB / 1.429 GB, free: 11.43 MB / 1.123 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.275e-05/1.36, allocations: 31.98 kB / 1.429 GB, free: 11.4 MB / 1.123 GB Notification: Performance of sorting global known variables: time 0.005255/1.365, allocations: 2.827 MB / 1.432 GB, free: 8.578 MB / 1.123 GB Notification: Performance of sort global known variables: time 9.21e-07/1.365, allocations: 0 / 1.432 GB, free: 8.578 MB / 1.123 GB Notification: Performance of remove unused functions: time 0.004705/1.37, allocations: 1.123 MB / 1.433 GB, free: 7.453 MB / 1.123 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * 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 (39): * Single equations (assignments): 31 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 5 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * 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): 3 systems {(1,7), (1,7), (1,7)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002685/1.373, allocations: 0.819 MB / 1.434 GB, free: 6.777 MB / 1.123 GB Notification: Performance of simCode: created initialization part: time 0.002895/1.376, allocations: 1.174 MB / 1.435 GB, free: 5.609 MB / 1.123 GB Notification: Performance of simCode: created event and clocks part: time 5.43e-06/1.376, allocations: 4.062 kB / 1.435 GB, free: 5.605 MB / 1.123 GB Notification: Performance of simCode: created simulation system equations: time 0.0007617/1.377, allocations: 318.4 kB / 1.436 GB, free: 5.289 MB / 1.123 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006559/1.383, allocations: 1.127 MB / 1.437 GB, free: 4.184 MB / 1.123 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008549/1.392, allocations: 4.53 MB / 1.441 GB, free: 15.59 MB / 1.139 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00153/1.393, allocations: 1.713 MB / 1.443 GB, free: 13.85 MB / 1.139 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007976/1.394, allocations: 175.3 kB / 1.443 GB, free: 13.68 MB / 1.139 GB Notification: Performance of SimCode: time 5.21e-07/1.394, allocations: 4 kB / 1.443 GB, free: 13.68 MB / 1.139 GB Notification: Performance of Templates: time 0.1005/1.495, allocations: 73.15 MB / 1.514 GB, free: 4.727 MB / 1.201 GB " [Timeout remaining time 298] make -j1 -f Buildings_latest_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.pipe >> ../files/Buildings_latest_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.sim & ./Buildings_latest_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves -abortSlowSimulation -alarm=800 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.pipe 2>&1) [Timeout 800] diffSimulationResults("Buildings_latest_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_Boilers_Validation_BoilerTableEfficiencyCurves.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 19.813809453044087]