Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValvesTable.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 0.001087/0.001087, allocations: 83.59 kB / 20.45 MB, free: 4.113 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 0.001197/0.001197, allocations: 169 kB / 23.82 MB, free: 0.7422 MB / 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 1.019/1.019, allocations: 177.1 MB / 204.2 MB, free: 5.621 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo): time 1.896/1.896, allocations: 377.8 MB / 0.6236 GB, free: 8.559 MB / 0.5886 GB " [Timeout remaining time 177] Using package Buildings with version 12.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/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(Buildings.Fluid.Actuators.Valves.Examples.TwoWayValvesTable,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|valTab.m_flow|valLin.m_flow",fileNamePrefix="Buildings_12_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValvesTable") translateModel(Buildings.Fluid.Actuators.Valves.Examples.TwoWayValvesTable,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|valTab.m_flow|valLin.m_flow",fileNamePrefix="Buildings_12_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValvesTable") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 2.335e-06/2.335e-06, allocations: 0 / 0.8115 GB, free: 1.719 MB / 0.7605 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.86e-05/3.094e-05, allocations: 3.656 kB / 0.8115 GB, free: 1.715 MB / 0.7605 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Valves.Examples.TwoWayValvesTable): time 0.01816/0.01819, allocations: 7.438 MB / 0.8188 GB, free: 10.28 MB / 0.7761 GB Notification: Performance of NFInst.instExpressions: time 0.004258/0.02245, allocations: 3.254 MB / 0.822 GB, free: 7.035 MB / 0.7761 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.000484/0.02293, allocations: 23.75 kB / 0.822 GB, free: 7.012 MB / 0.7761 GB Notification: Performance of NFTyping.typeComponents: time 0.0007742/0.02371, allocations: 192.1 kB / 0.8222 GB, free: 6.824 MB / 0.7761 GB Notification: Performance of NFTyping.typeBindings: time 0.001183/0.02489, allocations: 495.1 kB / 0.8227 GB, free: 6.344 MB / 0.7761 GB Notification: Performance of NFTyping.typeClassSections: time 0.001619/0.02651, allocations: 0.7193 MB / 0.8234 GB, free: 5.625 MB / 0.7761 GB Notification: Performance of NFFlatten.flatten: time 0.001127/0.02764, allocations: 1.029 MB / 0.8244 GB, free: 4.594 MB / 0.7761 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0004791/0.02812, allocations: 278.8 kB / 0.8246 GB, free: 4.316 MB / 0.7761 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0007816/0.0289, allocations: 0.49 MB / 0.8251 GB, free: 3.828 MB / 0.7761 GB Notification: Performance of NFSimplifyModel.simplify: time 0.000368/0.02927, allocations: 271.2 kB / 0.8254 GB, free: 3.562 MB / 0.7761 GB Notification: Performance of NFPackage.collectConstants: time 4.905e-05/0.02932, allocations: 28 kB / 0.8254 GB, free: 3.535 MB / 0.7761 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0007283/0.03004, allocations: 486.9 kB / 0.8259 GB, free: 3.059 MB / 0.7761 GB Notification: Performance of NFScalarize.scalarize: time 0.0001109/0.03015, allocations: 107.5 kB / 0.826 GB, free: 2.953 MB / 0.7761 GB Notification: Performance of NFVerifyModel.verify: time 0.0001429/0.0303, allocations: 147.6 kB / 0.8261 GB, free: 2.809 MB / 0.7761 GB Notification: Performance of NFConvertDAE.convert: time 0.0009095/0.03121, allocations: 0.6111 MB / 0.8267 GB, free: 2.195 MB / 0.7761 GB Notification: Performance of FrontEnd - DAE generated: time 5.24e-06/0.03121, allocations: 0.9375 kB / 0.8267 GB, free: 2.195 MB / 0.7761 GB Notification: Performance of FrontEnd: time 1.683e-06/0.03121, allocations: 0 / 0.8267 GB, free: 2.195 MB / 0.7761 GB Notification: Performance of Transformations before backend: time 7.534e-06/0.03122, allocations: 0 / 0.8267 GB, free: 2.195 MB / 0.7761 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 51 * Number of variables: 51 Notification: Performance of Generate backend data structure: time 0.001018/0.03224, allocations: 0.8588 MB / 0.8275 GB, free: 1.301 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 4.242e-05/0.03228, allocations: 8.031 kB / 0.8276 GB, free: 1.293 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001174/0.0324, allocations: 73.73 kB / 0.8276 GB, free: 1.223 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004728/0.03287, allocations: 367.4 kB / 0.828 GB, free: 0.8398 MB / 0.7761 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.072e-05/0.03289, allocations: 24.22 kB / 0.828 GB, free: 0.8203 MB / 0.7761 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.756e-05/0.03293, allocations: 31.94 kB / 0.828 GB, free: 0.7891 MB / 0.7761 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002711/0.0332, allocations: 160.8 kB / 0.8282 GB, free: 0.625 MB / 0.7761 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.207e-05/0.03321, allocations: 0 / 0.8282 GB, free: 0.625 MB / 0.7761 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.636e-05/0.03323, allocations: 12 kB / 0.8282 GB, free: 0.6133 MB / 0.7761 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.03e-05/0.03324, allocations: 7.938 kB / 0.8282 GB, free: 0.6055 MB / 0.7761 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001218/0.03336, allocations: 66.95 kB / 0.8283 GB, free: 0.543 MB / 0.7761 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001053/0.03442, allocations: 0.7367 MB / 0.829 GB, free: 15.77 MB / 0.7917 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001565/0.03457, allocations: 84.19 kB / 0.8291 GB, free: 15.68 MB / 0.7917 GB Notification: Performance of preOpt resolveLoops (simulation): time 5.356e-05/0.03463, allocations: 35.67 kB / 0.8291 GB, free: 15.64 MB / 0.7917 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001042/0.03473, allocations: 27.86 kB / 0.8291 GB, free: 15.61 MB / 0.7917 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.828e-05/0.03476, allocations: 37.39 kB / 0.8292 GB, free: 15.56 MB / 0.7917 GB Notification: Performance of pre-optimization done (n=14): time 2.454e-06/0.03476, allocations: 3.984 kB / 0.8292 GB, free: 15.56 MB / 0.7917 GB Notification: Performance of matching and sorting (n=14): time 0.0002904/0.03505, allocations: 152.9 kB / 0.8293 GB, free: 15.41 MB / 0.7917 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.678e-05/0.03508, allocations: 55.41 kB / 0.8294 GB, free: 15.34 MB / 0.7917 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003231/0.0354, allocations: 442.6 kB / 0.8298 GB, free: 14.89 MB / 0.7917 GB Notification: Performance of collectPreVariables (initialization): time 2.288e-05/0.03542, allocations: 29.7 kB / 0.8298 GB, free: 14.86 MB / 0.7917 GB Notification: Performance of collectInitialEqns (initialization): time 0.000139/0.03556, allocations: 279.4 kB / 0.8301 GB, free: 14.58 MB / 0.7917 GB Notification: Performance of collectInitialBindings (initialization): time 3.087e-05/0.03559, allocations: 55.53 kB / 0.8301 GB, free: 14.52 MB / 0.7917 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.808e-05/0.03566, allocations: 63.28 kB / 0.8302 GB, free: 14.45 MB / 0.7917 GB Notification: Performance of setup shared object (initialization): time 0.0001333/0.03579, allocations: 0.5274 MB / 0.8307 GB, free: 13.91 MB / 0.7917 GB Notification: Performance of preBalanceInitialSystem (initialization): time 6.583e-05/0.03586, allocations: 39.61 kB / 0.8307 GB, free: 13.87 MB / 0.7917 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001929/0.03605, allocations: 384.6 kB / 0.8311 GB, free: 13.4 MB / 0.7917 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001435/0.0362, allocations: 92.55 kB / 0.8312 GB, free: 13.3 MB / 0.7917 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.916e-06/0.0362, allocations: 0 / 0.8312 GB, free: 13.3 MB / 0.7917 GB Notification: Performance of matching and sorting (n=24) (initialization): time 0.0002976/0.0365, allocations: 191 kB / 0.8314 GB, free: 13.11 MB / 0.7917 GB Notification: Performance of prepare postOptimizeDAE: time 1.466e-05/0.03651, allocations: 4 kB / 0.8314 GB, free: 13.1 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.33e-06/0.03652, allocations: 0 / 0.8314 GB, free: 13.1 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.925e-05/0.03654, allocations: 4 kB / 0.8314 GB, free: 13.1 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001496/0.03669, allocations: 43.91 kB / 0.8314 GB, free: 13.05 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.512e-06/0.03669, allocations: 0 / 0.8314 GB, free: 13.05 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001192/0.03681, allocations: 27.89 kB / 0.8315 GB, free: 13.03 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.504e-05/0.03684, allocations: 15.98 kB / 0.8315 GB, free: 13.01 MB / 0.7917 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0001171/0.03695, allocations: 158.7 kB / 0.8316 GB, free: 12.85 MB / 0.7917 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003313/0.03729, allocations: 397.5 kB / 0.832 GB, free: 12.36 MB / 0.7917 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0001202/0.03741, allocations: 106.4 kB / 0.8321 GB, free: 12.23 MB / 0.7917 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.252e-06/0.03741, allocations: 0 / 0.8321 GB, free: 12.23 MB / 0.7917 GB Notification: Performance of matching and sorting (n=24) (initialization_lambda0): time 0.000224/0.03763, allocations: 181.2 kB / 0.8323 GB, free: 12.05 MB / 0.7917 GB Notification: Performance of prepare postOptimizeDAE: time 8.115e-06/0.03764, allocations: 19.98 kB / 0.8323 GB, free: 12.03 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.414e-06/0.03764, allocations: 0 / 0.8323 GB, free: 12.03 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.438e-06/0.03765, allocations: 4 kB / 0.8323 GB, free: 12.02 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001015/0.03775, allocations: 39.92 kB / 0.8323 GB, free: 11.98 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.745e-06/0.03775, allocations: 4 kB / 0.8323 GB, free: 11.98 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001131/0.03786, allocations: 24.06 kB / 0.8324 GB, free: 11.96 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.277e-05/0.03788, allocations: 12 kB / 0.8324 GB, free: 11.95 MB / 0.7917 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * 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 (24): * Single equations (assignments): 24 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001074/0.03798, allocations: 288 kB / 0.8327 GB, free: 11.66 MB / 0.7917 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.746e-05/0.03803, allocations: 47.69 kB / 0.8327 GB, free: 11.61 MB / 0.7917 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002649/0.0383, allocations: 169.1 kB / 0.8329 GB, free: 11.43 MB / 0.7917 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.474e-06/0.0383, allocations: 3.984 kB / 0.8329 GB, free: 11.43 MB / 0.7917 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.238e-06/0.03831, allocations: 3.938 kB / 0.8329 GB, free: 11.43 MB / 0.7917 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.048e-06/0.03831, allocations: 0 / 0.8329 GB, free: 11.43 MB / 0.7917 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005566/0.03887, allocations: 0.5935 MB / 0.8334 GB, free: 10.77 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.607e-06/0.03887, allocations: 0 / 0.8334 GB, free: 10.77 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 6.897e-05/0.03894, allocations: 27.92 kB / 0.8335 GB, free: 10.75 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.317e-06/0.03894, allocations: 4.125 kB / 0.8335 GB, free: 10.74 MB / 0.7917 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.095e-05/0.03895, allocations: 8 kB / 0.8335 GB, free: 10.73 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.487e-06/0.03896, allocations: 4 kB / 0.8335 GB, free: 10.73 MB / 0.7917 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.903e-06/0.03896, allocations: 0 / 0.8335 GB, free: 10.73 MB / 0.7917 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004368/0.0394, allocations: 343.9 kB / 0.8338 GB, free: 10.36 MB / 0.7917 GB Notification: Performance of postOpt removeConstants (simulation): time 9.771e-05/0.03949, allocations: 59.62 kB / 0.8339 GB, free: 10.3 MB / 0.7917 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.885e-05/0.03953, allocations: 8 kB / 0.8339 GB, free: 10.29 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001383/0.03967, allocations: 4 kB / 0.8339 GB, free: 10.29 MB / 0.7917 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.194e-05/0.03973, allocations: 15.97 kB / 0.8339 GB, free: 10.27 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.925e-05/0.03975, allocations: 11.94 kB / 0.8339 GB, free: 10.26 MB / 0.7917 GB Notification: Performance of sorting global known variables: time 0.0002836/0.04004, allocations: 295 kB / 0.8342 GB, free: 9.973 MB / 0.7917 GB Notification: Performance of sort global known variables: time 9e-08/0.04004, allocations: 0 / 0.8342 GB, free: 9.973 MB / 0.7917 GB Notification: Performance of remove unused functions: time 0.0005491/0.04059, allocations: 195.5 kB / 0.8344 GB, free: 9.781 MB / 0.7917 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * 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 (16): * Single equations (assignments): 14 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.000916/0.0415, allocations: 426.1 kB / 0.8348 GB, free: 9.477 MB / 0.7917 GB Notification: Performance of simCode: created initialization part: time 0.0003037/0.04181, allocations: 173.6 kB / 0.835 GB, free: 9.301 MB / 0.7917 GB Notification: Performance of simCode: created event and clocks part: time 1.823e-06/0.04181, allocations: 0 / 0.835 GB, free: 9.301 MB / 0.7917 GB Notification: Performance of simCode: created simulation system equations: time 7.526e-05/0.04188, allocations: 59.59 kB / 0.835 GB, free: 9.238 MB / 0.7917 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005756/0.04246, allocations: 173.9 kB / 0.8352 GB, free: 9.074 MB / 0.7917 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001224/0.04368, allocations: 0.69 MB / 0.8358 GB, free: 8.34 MB / 0.7917 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 7.343e-05/0.04376, allocations: 113.2 kB / 0.836 GB, free: 8.207 MB / 0.7917 GB Notification: Performance of simCode: alias equations: time 0.0001632/0.04392, allocations: 75.16 kB / 0.836 GB, free: 8.133 MB / 0.7917 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.593e-05/0.044, allocations: 40.48 kB / 0.8361 GB, free: 8.094 MB / 0.7917 GB Notification: Performance of SimCode: time 9.32e-07/0.044, allocations: 0 / 0.8361 GB, free: 8.094 MB / 0.7917 GB Notification: Performance of Templates: time 0.01062/0.05462, allocations: 7.737 MB / 0.8436 GB, free: 0.5664 MB / 0.7917 GB " [Timeout remaining time 300] make -j1 -f Buildings_12_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValvesTable.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValvesTable.pipe ; mkfifo Buildings_12_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValvesTable.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValvesTable.pipe >> ../files/Buildings_12_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValvesTable.sim & ./Buildings_12_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValvesTable -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValvesTable.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_12_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValvesTable_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Fluid_Actuators_Valves_Examples_TwoWayValvesTable.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 5.576380712911487]