Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.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 0.001725/0.001725, allocations: 110.4 kB / 18.94 MB, free: 2.949 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 0.001609/0.001609, allocations: 220.5 kB / 22.26 MB, free: 5.125 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 1.428/1.428, allocations: 230.6 MB / 256 MB, free: 7.977 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.074/3.074, allocations: 0.49 GB / 0.7951 GB, free: 33.41 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-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: "" <> buildModelFMU(Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle,fileNamePrefix="Buildings_12_Buildings_BoundaryConditions_SolarGeometry_BaseClasses_Examples_ZenithAngle",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle,fileNamePrefix="Buildings_12_Buildings_BoundaryConditions_SolarGeometry_BaseClasses_Examples_ZenithAngle",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.003299/0.003299, allocations: 69.81 kB / 1.154 GB, free: 25.69 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3658/0.3691, allocations: 176.1 MB / 1.326 GB, free: 1.977 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle): time 0.007422/0.3765, allocations: 5.007 MB / 1.331 GB, free: 12.95 MB / 1.029 GB Notification: Performance of NFInst.instExpressions: time 0.1839/0.5604, allocations: 154.2 MB / 1.481 GB, free: 2.195 MB / 1.17 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008131/0.5612, allocations: 23.81 kB / 1.481 GB, free: 2.172 MB / 1.17 GB Notification: Performance of NFTyping.typeComponents: time 0.0006203/0.5618, allocations: 202.1 kB / 1.482 GB, free: 1.973 MB / 1.17 GB Notification: Performance of NFTyping.typeBindings: time 0.001868/0.5637, allocations: 0.5789 MB / 1.482 GB, free: 1.395 MB / 1.17 GB Notification: Performance of NFTyping.typeClassSections: time 0.00221/0.5659, allocations: 0.89 MB / 1.483 GB, free: 0.5117 MB / 1.17 GB Notification: Performance of NFFlatten.flatten: time 0.001816/0.5677, allocations: 1.452 MB / 1.484 GB, free: 15.05 MB / 1.186 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0007537/0.5684, allocations: 434.8 kB / 1.485 GB, free: 14.61 MB / 1.186 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0007449/0.5692, allocations: 0.5217 MB / 1.485 GB, free: 14.08 MB / 1.186 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0006897/0.5699, allocations: 0.5329 MB / 1.486 GB, free: 13.55 MB / 1.186 GB Notification: Performance of NFPackage.collectConstants: time 0.0001685/0.57, allocations: 120 kB / 1.486 GB, free: 13.43 MB / 1.186 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001044/0.5711, allocations: 0.5152 MB / 1.486 GB, free: 12.91 MB / 1.186 GB Notification: Performance of NFScalarize.scalarize: time 0.000294/0.5714, allocations: 307 kB / 1.487 GB, free: 12.61 MB / 1.186 GB Notification: Performance of NFVerifyModel.verify: time 0.0005368/0.5719, allocations: 0.5791 MB / 1.487 GB, free: 12.03 MB / 1.186 GB Notification: Performance of NFConvertDAE.convert: time 0.00214/0.5741, allocations: 1.72 MB / 1.489 GB, free: 10.3 MB / 1.186 GB Notification: Performance of FrontEnd - DAE generated: time 4.398e-06/0.5741, allocations: 0 / 1.489 GB, free: 10.3 MB / 1.186 GB Notification: Performance of FrontEnd: time 1.733e-06/0.5741, allocations: 0 / 1.489 GB, free: 10.3 MB / 1.186 GB Notification: Performance of Transformations before backend: time 2.116e-05/0.5741, allocations: 0 / 1.489 GB, free: 10.3 MB / 1.186 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 217 * Number of variables: 217 Notification: Performance of Generate backend data structure: time 0.002769/0.5768, allocations: 1.46 MB / 1.49 GB, free: 8.809 MB / 1.186 GB Notification: Performance of prepare preOptimizeDAE: time 5.269e-05/0.5769, allocations: 12.03 kB / 1.49 GB, free: 8.797 MB / 1.186 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001738/0.5771, allocations: 139.5 kB / 1.491 GB, free: 8.652 MB / 1.186 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001708/0.5788, allocations: 256 kB / 1.491 GB, free: 8.402 MB / 1.186 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001493/0.5803, allocations: 0.7219 MB / 1.492 GB, free: 7.652 MB / 1.186 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.72e-05/0.5803, allocations: 66 kB / 1.492 GB, free: 7.586 MB / 1.186 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001274/0.5805, allocations: 83.98 kB / 1.492 GB, free: 7.504 MB / 1.186 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001715/0.5822, allocations: 0.9379 MB / 1.493 GB, free: 6.527 MB / 1.186 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.884e-05/0.5822, allocations: 0 / 1.493 GB, free: 6.527 MB / 1.186 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.047e-05/0.5823, allocations: 40 kB / 1.493 GB, free: 6.488 MB / 1.186 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.167e-05/0.5823, allocations: 20 kB / 1.493 GB, free: 6.469 MB / 1.186 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001862/0.5842, allocations: 1.124 MB / 1.494 GB, free: 5.34 MB / 1.186 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004487/0.5887, allocations: 2.744 MB / 1.496 GB, free: 2.469 MB / 1.186 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001591/0.5902, allocations: 0.7862 MB / 1.497 GB, free: 1.672 MB / 1.186 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005851/0.5908, allocations: 282.7 kB / 1.497 GB, free: 1.395 MB / 1.186 GB Notification: Performance of preOpt evalFunc (simulation): time 8.424e-05/0.5909, allocations: 32.67 kB / 1.497 GB, free: 1.363 MB / 1.186 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009625/0.5919, allocations: 0.5098 MB / 1.498 GB, free: 0.8359 MB / 1.186 GB Notification: Performance of pre-optimization done (n=84): time 2.354e-06/0.5919, allocations: 0 / 1.498 GB, free: 0.8359 MB / 1.186 GB Notification: Performance of matching and sorting (n=84): time 0.003437/0.5953, allocations: 1.188 MB / 1.499 GB, free: 15.64 MB / 1.201 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001199/0.5954, allocations: 196.9 kB / 1.499 GB, free: 15.4 MB / 1.201 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009193/0.5964, allocations: 0.6684 MB / 1.5 GB, free: 14.73 MB / 1.201 GB Notification: Performance of collectPreVariables (initialization): time 8.536e-05/0.5964, allocations: 41.7 kB / 1.5 GB, free: 14.68 MB / 1.201 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003745/0.5968, allocations: 413.1 kB / 1.5 GB, free: 14.27 MB / 1.201 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002529/0.5971, allocations: 281.6 kB / 1.501 GB, free: 13.99 MB / 1.201 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002367/0.5973, allocations: 154.6 kB / 1.501 GB, free: 13.84 MB / 1.201 GB Notification: Performance of setup shared object (initialization): time 0.0002031/0.5975, allocations: 386.8 kB / 1.501 GB, free: 13.45 MB / 1.201 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005262/0.598, allocations: 257.9 kB / 1.501 GB, free: 13.2 MB / 1.201 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006388/0.5987, allocations: 374.5 kB / 1.502 GB, free: 12.8 MB / 1.201 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001134/0.5998, allocations: 0.6047 MB / 1.502 GB, free: 12.19 MB / 1.201 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.329e-06/0.5998, allocations: 0 / 1.502 GB, free: 12.19 MB / 1.201 GB Notification: Performance of matching and sorting (n=93) (initialization): time 0.002006/0.6018, allocations: 0.8336 MB / 1.503 GB, free: 11.34 MB / 1.201 GB Notification: Performance of prepare postOptimizeDAE: time 2.022e-05/0.6018, allocations: 11.94 kB / 1.503 GB, free: 11.33 MB / 1.201 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.496e-06/0.6018, allocations: 0 / 1.503 GB, free: 11.33 MB / 1.201 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006246/0.6025, allocations: 80.88 kB / 1.503 GB, free: 11.25 MB / 1.201 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006705/0.6031, allocations: 159.7 kB / 1.503 GB, free: 11.09 MB / 1.201 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002183/0.6053, allocations: 1.539 MB / 1.505 GB, free: 9.438 MB / 1.201 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007448/0.6061, allocations: 101.8 kB / 1.505 GB, free: 9.34 MB / 1.201 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.303e-05/0.6061, allocations: 35.97 kB / 1.505 GB, free: 9.305 MB / 1.201 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 18 (weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,decAng.tNext,$PRE.decAng.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (91): * Single equations (assignments): 90 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0004816/0.6066, allocations: 265.4 kB / 1.505 GB, free: 9.035 MB / 1.201 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001824/0.6068, allocations: 95.38 kB / 1.505 GB, free: 8.941 MB / 1.201 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002533/0.6093, allocations: 1.136 MB / 1.507 GB, free: 7.789 MB / 1.201 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.799e-06/0.6094, allocations: 8 kB / 1.507 GB, free: 7.781 MB / 1.201 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.996e-06/0.6094, allocations: 4 kB / 1.507 GB, free: 7.777 MB / 1.201 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.175e-05/0.6094, allocations: 3.984 kB / 1.507 GB, free: 7.773 MB / 1.201 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003602/0.613, allocations: 2.004 MB / 1.509 GB, free: 5.715 MB / 1.201 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.985e-06/0.613, allocations: 4 kB / 1.509 GB, free: 5.711 MB / 1.201 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006347/0.6136, allocations: 155.7 kB / 1.509 GB, free: 5.559 MB / 1.201 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004425/0.6141, allocations: 72.78 kB / 1.509 GB, free: 5.484 MB / 1.201 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.93e-05/0.6141, allocations: 31.97 kB / 1.509 GB, free: 5.453 MB / 1.201 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001966/0.6161, allocations: 1.551 MB / 1.51 GB, free: 3.785 MB / 1.201 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.272e-06/0.6161, allocations: 4.062 kB / 1.51 GB, free: 3.781 MB / 1.201 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002171/0.6183, allocations: 1.061 MB / 1.511 GB, free: 2.699 MB / 1.201 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004859/0.6187, allocations: 219 kB / 1.512 GB, free: 2.484 MB / 1.201 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001413/0.6189, allocations: 20 kB / 1.512 GB, free: 2.465 MB / 1.201 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006738/0.6196, allocations: 63.92 kB / 1.512 GB, free: 2.402 MB / 1.201 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001665/0.6197, allocations: 88.84 kB / 1.512 GB, free: 2.316 MB / 1.201 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.157e-05/0.6198, allocations: 31.98 kB / 1.512 GB, free: 2.285 MB / 1.201 GB Notification: Performance of sorting global known variables: time 0.0006582/0.6205, allocations: 483 kB / 1.512 GB, free: 1.82 MB / 1.201 GB Notification: Performance of sort global known variables: time 1.1e-07/0.6205, allocations: 4 kB / 1.512 GB, free: 1.816 MB / 1.201 GB Notification: Performance of remove unused functions: time 0.0009204/0.6214, allocations: 331.2 kB / 1.512 GB, free: 1.492 MB / 1.201 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 12 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,decAng.tNext,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext) * Number of discrete states: 6 (decAng.tNext,weaDat.locTim.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext,weaDat.conTimMin.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (99): * Single equations (assignments): 92 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 6 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.00431/0.6257, allocations: 2.117 MB / 1.515 GB, free: 15.52 MB / 1.217 GB Notification: Performance of simCode: created initialization part: time 0.001782/0.6275, allocations: 0.7961 MB / 1.515 GB, free: 14.72 MB / 1.217 GB Notification: Performance of simCode: created event and clocks part: time 5.64e-06/0.6275, allocations: 4 kB / 1.515 GB, free: 14.71 MB / 1.217 GB Notification: Performance of simCode: created simulation system equations: time 0.001004/0.6285, allocations: 0.5198 MB / 1.516 GB, free: 14.18 MB / 1.217 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001374/0.6299, allocations: 302.9 kB / 1.516 GB, free: 13.91 MB / 1.217 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01132/0.6412, allocations: 6.468 MB / 1.522 GB, free: 7.285 MB / 1.217 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007223/0.6419, allocations: 1.038 MB / 1.523 GB, free: 6.215 MB / 1.217 GB Notification: Performance of simCode: alias equations: time 0.0009348/0.6428, allocations: 283 kB / 1.524 GB, free: 5.934 MB / 1.217 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006523/0.6435, allocations: 411.3 kB / 1.524 GB, free: 5.531 MB / 1.217 GB Notification: Performance of SimCode: time 1.142e-06/0.6435, allocations: 0 / 1.524 GB, free: 5.531 MB / 1.217 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06598/0.7095, allocations: 23.22 MB / 1.547 GB, free: 14.56 MB / 1.248 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.64/14.35, allocations: 15.98 kB / 1.547 GB, free: 14.55 MB / 1.248 GB " [Timeout remaining time 285] (rm -f Buildings_12_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.pipe ; mkfifo Buildings_12_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.pipe ; head -c 1048576 < Buildings_12_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.pipe >> ../files/Buildings_12_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.sim & python3 -m fmpy simulate --output-file Buildings_12_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle_res.csv --start-time 100000 --stop-time 300000 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 80 Buildings_12_Buildings_BoundaryConditions_SolarGeometry_BaseClasses_Examples_ZenithAngle.fmu > Buildings_12_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_12_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_BoundaryConditions_SolarGeometry_BaseClasses_Examples_ZenithAngle.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "Error: Could not read variable zen.zen in file Buildings_12_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle_res.csv. Warning: Get data of variable zen.zen from file Buildings_12_Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 21.218787829000576]