Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Fluid.SolarCollectors.Controls.Examples.SolarPumpController.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 0.001469/0.001469, 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 0.001589/0.001589, allocations: 215.9 kB / 22.25 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 1.322/1.322, allocations: 230.6 MB / 256 MB, free: 7.988 MB / 206.1 MB " [Timeout remaining time 179] 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 2.878/2.878, allocations: 0.49 GB / 0.7951 GB, free: 33.55 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.Fluid.SolarCollectors.Controls.Examples.SolarPumpController,fileNamePrefix="Buildings_12_Buildings_Fluid_SolarCollectors_Controls_Examples_SolarPumpController",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.SolarCollectors.Controls.Examples.SolarPumpController,fileNamePrefix="Buildings_12_Buildings_Fluid_SolarCollectors_Controls_Examples_SolarPumpController",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 0.001916/0.001916, allocations: 62.59 kB / 1.154 GB, free: 25.7 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2781/0.28, allocations: 176.1 MB / 1.326 GB, free: 1.957 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.SolarCollectors.Controls.Examples.SolarPumpController): time 0.009208/0.2892, allocations: 7.479 MB / 1.333 GB, free: 10.45 MB / 1.029 GB Notification: Performance of NFInst.instExpressions: time 0.166/0.4552, allocations: 155.3 MB / 1.485 GB, free: 14.53 MB / 1.186 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001332/0.4565, allocations: 27.81 kB / 1.485 GB, free: 14.5 MB / 1.186 GB Notification: Performance of NFTyping.typeComponents: time 0.001892/0.4584, allocations: 444.7 kB / 1.485 GB, free: 14.06 MB / 1.186 GB Notification: Performance of NFTyping.typeBindings: time 0.002771/0.4612, allocations: 0.7908 MB / 1.486 GB, free: 13.27 MB / 1.186 GB Notification: Performance of NFTyping.typeClassSections: time 0.002787/0.464, allocations: 1.164 MB / 1.487 GB, free: 12.11 MB / 1.186 GB Notification: Performance of NFFlatten.flatten: time 0.003408/0.4674, allocations: 2.486 MB / 1.49 GB, free: 9.621 MB / 1.186 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001482/0.4689, allocations: 0.7745 MB / 1.49 GB, free: 8.793 MB / 1.186 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001306/0.4702, allocations: 0.9424 MB / 1.491 GB, free: 7.848 MB / 1.186 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001424/0.4716, allocations: 1.008 MB / 1.492 GB, free: 6.836 MB / 1.186 GB Notification: Performance of NFPackage.collectConstants: time 0.0004595/0.4721, allocations: 268 kB / 1.493 GB, free: 6.574 MB / 1.186 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001377/0.4734, allocations: 0.6831 MB / 1.493 GB, free: 5.891 MB / 1.186 GB Notification: Performance of NFScalarize.scalarize: time 0.0005527/0.474, allocations: 0.5764 MB / 1.494 GB, free: 5.312 MB / 1.186 GB Notification: Performance of NFVerifyModel.verify: time 0.00116/0.4751, allocations: 1.085 MB / 1.495 GB, free: 4.223 MB / 1.186 GB Notification: Performance of NFConvertDAE.convert: time 0.00361/0.4788, allocations: 3.223 MB / 1.498 GB, free: 0.9883 MB / 1.186 GB Notification: Performance of FrontEnd - DAE generated: time 3.496e-06/0.4788, allocations: 0 / 1.498 GB, free: 0.9883 MB / 1.186 GB Notification: Performance of FrontEnd: time 9.22e-07/0.4788, allocations: 0 / 1.498 GB, free: 0.9883 MB / 1.186 GB Notification: Performance of Transformations before backend: time 6.985e-05/0.4788, allocations: 0 / 1.498 GB, free: 0.9883 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: 415 * Number of variables: 415 Notification: Performance of Generate backend data structure: time 0.004473/0.4833, allocations: 2.309 MB / 1.5 GB, free: 14.63 MB / 1.201 GB Notification: Performance of prepare preOptimizeDAE: time 3.666e-05/0.4833, allocations: 8.031 kB / 1.5 GB, free: 14.62 MB / 1.201 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002592/0.4836, allocations: 236.7 kB / 1.501 GB, free: 14.38 MB / 1.201 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007273/0.4909, allocations: 1.006 MB / 1.501 GB, free: 13.38 MB / 1.201 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001814/0.4927, allocations: 1.085 MB / 1.503 GB, free: 12.25 MB / 1.201 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001025/0.4928, allocations: 127.2 kB / 1.503 GB, free: 12.13 MB / 1.201 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002265/0.493, allocations: 160 kB / 1.503 GB, free: 11.97 MB / 1.201 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004222/0.4972, allocations: 2.06 MB / 1.505 GB, free: 9.859 MB / 1.201 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.738e-05/0.4973, allocations: 3.984 kB / 1.505 GB, free: 9.855 MB / 1.201 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001546/0.4974, allocations: 68 kB / 1.505 GB, free: 9.789 MB / 1.201 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.693e-05/0.4975, allocations: 40 kB / 1.505 GB, free: 9.75 MB / 1.201 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005714/0.5032, allocations: 2.452 MB / 1.507 GB, free: 7.293 MB / 1.201 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.009563/0.5127, allocations: 5.868 MB / 1.513 GB, free: 1.191 MB / 1.201 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004021/0.5168, allocations: 1.62 MB / 1.515 GB, free: 15.56 MB / 1.217 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001802/0.5186, allocations: 0.7289 MB / 1.515 GB, free: 14.83 MB / 1.217 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005127/0.5191, allocations: 117.3 kB / 1.515 GB, free: 14.72 MB / 1.217 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002344/0.5214, allocations: 1.071 MB / 1.517 GB, free: 13.63 MB / 1.217 GB Notification: Performance of pre-optimization done (n=139): time 2.625e-06/0.5214, allocations: 0 / 1.517 GB, free: 13.63 MB / 1.217 GB Notification: Performance of matching and sorting (n=139): time 0.007304/0.5287, allocations: 2.544 MB / 1.519 GB, free: 11.08 MB / 1.217 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001302/0.5289, allocations: 230.9 kB / 1.519 GB, free: 10.8 MB / 1.217 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001361/0.5302, allocations: 0.9655 MB / 1.52 GB, free: 9.82 MB / 1.217 GB Notification: Performance of collectPreVariables (initialization): time 0.0001395/0.5304, allocations: 53.7 kB / 1.52 GB, free: 9.762 MB / 1.217 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006154/0.531, allocations: 0.6772 MB / 1.521 GB, free: 9.074 MB / 1.217 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004226/0.5314, allocations: 472 kB / 1.521 GB, free: 8.609 MB / 1.217 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004292/0.5318, allocations: 250.8 kB / 1.522 GB, free: 8.355 MB / 1.217 GB Notification: Performance of setup shared object (initialization): time 0.0001602/0.532, allocations: 353.9 kB / 1.522 GB, free: 8.004 MB / 1.217 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001859/0.5338, allocations: 0.6779 MB / 1.523 GB, free: 7.328 MB / 1.217 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001988/0.5358, allocations: 0.8158 MB / 1.523 GB, free: 6.477 MB / 1.217 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003686/0.5395, allocations: 1.447 MB / 1.525 GB, free: 5.02 MB / 1.217 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.927e-06/0.5395, allocations: 0 / 1.525 GB, free: 5.02 MB / 1.217 GB Notification: Performance of matching and sorting (n=155) (initialization): time 0.004929/0.5444, allocations: 1.801 MB / 1.527 GB, free: 3.207 MB / 1.217 GB Notification: Performance of prepare postOptimizeDAE: time 2.574e-05/0.5445, allocations: 8 kB / 1.527 GB, free: 3.199 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.215e-06/0.5445, allocations: 4.062 kB / 1.527 GB, free: 3.195 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005795/0.5451, allocations: 88.7 kB / 1.527 GB, free: 3.105 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001709/0.5468, allocations: 331.5 kB / 1.527 GB, free: 2.781 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002039/0.5488, allocations: 1.545 MB / 1.528 GB, free: 1.117 MB / 1.217 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001521/0.5503, allocations: 211.1 kB / 1.529 GB, free: 0.9102 MB / 1.217 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000125/0.5505, allocations: 55.94 kB / 1.529 GB, free: 0.8555 MB / 1.217 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * Number of states: 0 () * Number of discrete variables: 23 (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,$PRE.weaDat.locTim.tNext,pumCon.hys.y,$PRE.pumCon.hys.y,pumCon.HDirTil.incAng.decAng.tNext,$PRE.pumCon.HDirTil.incAng.decAng.tNext,pumCon.HDifTilIso.incAng.decAng.tNext,$PRE.pumCon.HDifTilIso.incAng.decAng.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (153): * Single equations (assignments): 152 * 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 0.0007333/0.5512, allocations: 404.6 kB / 1.529 GB, free: 460 kB / 1.217 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002602/0.5514, allocations: 143.1 kB / 1.529 GB, free: 316 kB / 1.217 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005696/0.5571, allocations: 2.222 MB / 1.531 GB, free: 14.07 MB / 1.232 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.336e-05/0.5572, allocations: 19.94 kB / 1.531 GB, free: 14.05 MB / 1.232 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.909e-06/0.5572, allocations: 3.938 kB / 1.531 GB, free: 14.05 MB / 1.232 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.415e-05/0.5572, allocations: 7.969 kB / 1.531 GB, free: 14.04 MB / 1.232 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002084/0.5593, allocations: 1.792 MB / 1.533 GB, free: 12.2 MB / 1.232 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.338e-06/0.5593, allocations: 0 / 1.533 GB, free: 12.2 MB / 1.232 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001634/0.5609, allocations: 315.6 kB / 1.533 GB, free: 11.89 MB / 1.232 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004161/0.5613, allocations: 72.78 kB / 1.534 GB, free: 11.82 MB / 1.232 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001111/0.5614, allocations: 47.95 kB / 1.534 GB, free: 11.77 MB / 1.232 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001899/0.5633, allocations: 1.578 MB / 1.535 GB, free: 10.08 MB / 1.232 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.112e-06/0.5633, allocations: 0 / 1.535 GB, free: 10.08 MB / 1.232 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004798/0.5681, allocations: 1.938 MB / 1.537 GB, free: 8.121 MB / 1.232 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007327/0.5689, allocations: 374.5 kB / 1.537 GB, free: 7.754 MB / 1.232 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002092/0.5691, allocations: 31.94 kB / 1.537 GB, free: 7.723 MB / 1.232 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001392/0.5705, allocations: 141.4 kB / 1.538 GB, free: 7.586 MB / 1.232 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002211/0.5707, allocations: 129 kB / 1.538 GB, free: 7.457 MB / 1.232 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001279/0.5708, allocations: 59.95 kB / 1.538 GB, free: 7.398 MB / 1.232 GB Notification: Performance of sorting global known variables: time 0.0009601/0.5718, allocations: 0.7071 MB / 1.538 GB, free: 6.684 MB / 1.232 GB Notification: Performance of sort global known variables: time 1.1e-07/0.5718, allocations: 0 / 1.538 GB, free: 6.684 MB / 1.232 GB Notification: Performance of remove unused functions: time 0.001222/0.573, allocations: 0.526 MB / 1.539 GB, free: 6.156 MB / 1.232 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 15 ($whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,pumCon.HDifTilIso.incAng.decAng.tNext,pumCon.HDirTil.incAng.decAng.tNext,pumCon.hys.y,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext) * Number of discrete states: 8 (pumCon.hys.y,pumCon.HDifTilIso.incAng.decAng.tNext,pumCon.HDirTil.incAng.decAng.tNext,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (155): * Single equations (assignments): 147 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 7 * 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 0.007022/0.58, allocations: 3.028 MB / 1.542 GB, free: 3.273 MB / 1.232 GB Notification: Performance of simCode: created initialization part: time 0.004462/0.5845, allocations: 1.72 MB / 1.544 GB, free: 1.543 MB / 1.232 GB Notification: Performance of simCode: created event and clocks part: time 5.169e-06/0.5845, allocations: 4.109 kB / 1.544 GB, free: 1.539 MB / 1.232 GB Notification: Performance of simCode: created simulation system equations: time 0.002318/0.5868, allocations: 0.9859 MB / 1.545 GB, free: 0.5391 MB / 1.232 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001602/0.5884, allocations: 408.7 kB / 1.545 GB, free: 168 kB / 1.232 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02249/0.6109, allocations: 11.49 MB / 1.556 GB, free: 4.527 MB / 1.248 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009361/0.6118, allocations: 1.288 MB / 1.557 GB, free: 3.207 MB / 1.248 GB Notification: Performance of simCode: alias equations: time 0.001456/0.6133, allocations: 402.6 kB / 1.558 GB, free: 2.809 MB / 1.248 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001102/0.6144, allocations: 0.6906 MB / 1.558 GB, free: 2.117 MB / 1.248 GB Notification: Performance of SimCode: time 5.51e-07/0.6144, allocations: 0 / 1.558 GB, free: 2.117 MB / 1.248 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07924/0.6936, allocations: 37.1 MB / 1.595 GB, free: 13.32 MB / 1.295 GB Notification: Performance of buildModelFMU: Generate platform static: time 14.14/14.83, allocations: 12.84 kB / 1.595 GB, free: 13.31 MB / 1.295 GB " [Timeout remaining time 285] (rm -f Buildings_12_Buildings.Fluid.SolarCollectors.Controls.Examples.SolarPumpController.pipe ; mkfifo Buildings_12_Buildings.Fluid.SolarCollectors.Controls.Examples.SolarPumpController.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.SolarCollectors.Controls.Examples.SolarPumpController.pipe >> ../files/Buildings_12_Buildings.Fluid.SolarCollectors.Controls.Examples.SolarPumpController.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_12_Buildings.Fluid.SolarCollectors.Controls.Examples.SolarPumpController_res.mat --tempDir=temp_Buildings_12_Buildings_Fluid_SolarCollectors_Controls_Examples_SolarPumpController_fmu --startTime=0 --stopTime=86400 --stepSize=34.56 --timeout=400 --tolerance=1e-06 Buildings_12_Buildings_Fluid_SolarCollectors_Controls_Examples_SolarPumpController.fmu > Buildings_12_Buildings.Fluid.SolarCollectors.Controls.Examples.SolarPumpController.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_12_Buildings.Fluid.SolarCollectors.Controls.Examples.SolarPumpController_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Fluid_SolarCollectors_Controls_Examples_SolarPumpController.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Fluid.SolarCollectors.Controls.Examples.SolarPumpController.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: 21.474350086878985]