Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.Media.TestAllProperties.IncompleteMedia.Glycol47.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 0.001383/0.001383, allocations: 117.6 kB / 18.5 MB, free: 4.434 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 0.001236/0.001236, allocations: 190.9 kB / 21.44 MB, free: 1.504 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 1.407/1.407, allocations: 225.6 MB / 249.8 MB, free: 3.625 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.2132/0.2132, allocations: 44.92 MB / 349.6 MB, free: 1.723 MB / 270.1 MB
"
[Timeout remaining time 180]
Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/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: "" <> buildModelFMU(ModelicaTest.Media.TestAllProperties.IncompleteMedia.Glycol47,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Media_TestAllProperties_IncompleteMedia_Glycol47",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(ModelicaTest.Media.TestAllProperties.IncompleteMedia.Glycol47,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Media_TestAllProperties_IncompleteMedia_Glycol47",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.001879/0.001879, allocations: 76.56 kB / 491.8 MB, free: 30.29 MB / 366.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1132/0.115, allocations: 64.25 MB / 0.543 GB, free: 4.215 MB / 398.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Media.TestAllProperties.IncompleteMedia.Glycol47): time 0.007597/0.1226, allocations: 5.271 MB / 0.5482 GB, free: 14.9 MB / 414.1 MB
Notification: Performance of NFInst.instExpressions: time 0.003483/0.1261, allocations: 2.655 MB / 0.5508 GB, free: 12.23 MB / 414.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 7.669e-05/0.1262, allocations: 0 / 0.5508 GB, free: 12.23 MB / 414.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0002634/0.1265, allocations: 47.69 kB / 0.5508 GB, free: 12.19 MB / 414.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.002649/0.1291, allocations: 1.058 MB / 0.5519 GB, free: 11.12 MB / 414.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0003471/0.1295, allocations: 158.1 kB / 0.552 GB, free: 10.98 MB / 414.1 MB
Notification: Performance of NFFlatten.flatten: time 0.0004453/0.1299, allocations: 302.6 kB / 0.5523 GB, free: 10.68 MB / 414.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 4.727e-05/0.1299, allocations: 9.547 kB / 0.5523 GB, free: 10.67 MB / 414.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.001152/0.1311, allocations: 0.651 MB / 0.5529 GB, free: 10.02 MB / 414.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002689/0.1314, allocations: 155.5 kB / 0.5531 GB, free: 9.867 MB / 414.1 MB
Notification: Performance of NFPackage.collectConstants: time 2.418e-05/0.1314, allocations: 8 kB / 0.5531 GB, free: 9.859 MB / 414.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.001965/0.1334, allocations: 1.19 MB / 0.5543 GB, free: 8.668 MB / 414.1 MB
Notification: Performance of NFScalarize.scalarize: time 6.987e-05/0.1334, allocations: 35.83 kB / 0.5543 GB, free: 8.633 MB / 414.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0001086/0.1335, allocations: 75.66 kB / 0.5544 GB, free: 8.559 MB / 414.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.0008739/0.1344, allocations: 0.5258 MB / 0.5549 GB, free: 8.031 MB / 414.1 MB
Notification: Performance of FrontEnd - DAE generated: time 3.988e-06/0.1344, allocations: 0 / 0.5549 GB, free: 8.031 MB / 414.1 MB
Notification: Performance of FrontEnd: time 1.272e-06/0.1344, allocations: 0 / 0.5549 GB, free: 8.031 MB / 414.1 MB
Notification: Performance of Transformations before backend: time 5.531e-06/0.1344, allocations: 4 kB / 0.5549 GB, free: 8.027 MB / 414.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 41
 * Number of variables: 41
Notification: Performance of Generate backend data structure: time 0.001064/0.1355, allocations: 0.576 MB / 0.5554 GB, free: 7.402 MB / 414.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.205e-05/0.1355, allocations: 8.031 kB / 0.5555 GB, free: 7.395 MB / 414.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.426e-05/0.1356, allocations: 54.67 kB / 0.5555 GB, free: 7.332 MB / 414.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004418/0.136, allocations: 44.81 kB / 0.5555 GB, free: 7.289 MB / 414.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003564/0.1364, allocations: 216.1 kB / 0.5558 GB, free: 7.039 MB / 414.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.495e-05/0.1364, allocations: 20.12 kB / 0.5558 GB, free: 7.02 MB / 414.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.504e-05/0.1364, allocations: 12 kB / 0.5558 GB, free: 7.008 MB / 414.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004413/0.1369, allocations: 240.7 kB / 0.556 GB, free: 6.738 MB / 414.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.185e-05/0.1369, allocations: 0 / 0.556 GB, free: 6.738 MB / 414.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.029e-05/0.1369, allocations: 12 kB / 0.556 GB, free: 6.727 MB / 414.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.975e-06/0.1369, allocations: 4 kB / 0.556 GB, free: 6.723 MB / 414.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003664/0.1373, allocations: 240.5 kB / 0.5563 GB, free: 6.488 MB / 414.1 MB
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 0.001446/0.1387, allocations: 1.361 MB / 0.5576 GB, free: 4.984 MB / 414.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002002/0.1389, allocations: 78.61 kB / 0.5577 GB, free: 4.898 MB / 414.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 7.885e-05/0.139, allocations: 37.19 kB / 0.5577 GB, free: 4.859 MB / 414.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.001837/0.1409, allocations: 2.047 MB / 0.5597 GB, free: 2.398 MB / 414.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002669/0.1411, allocations: 180.8 kB / 0.5599 GB, free: 2.184 MB / 414.1 MB
Notification: Performance of pre-optimization done (n=18): time 1.513e-06/0.1411, allocations: 0 / 0.5599 GB, free: 2.184 MB / 414.1 MB
Notification: Performance of matching and sorting (n=19): time 0.0009242/0.142, allocations: 360.2 kB / 0.5602 GB, free: 1.824 MB / 414.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000146/0.1422, allocations: 269 kB / 0.5605 GB, free: 1.5 MB / 414.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001449/0.1423, allocations: 152.2 kB / 0.5606 GB, free: 1.344 MB / 414.1 MB
Notification: Performance of collectPreVariables (initialization): time 3.993e-05/0.1424, allocations: 33.69 kB / 0.5606 GB, free: 1.305 MB / 414.1 MB
Notification: Performance of collectInitialEqns (initialization): time 9.71e-05/0.1425, allocations: 148.1 kB / 0.5608 GB, free: 1.156 MB / 414.1 MB
Notification: Performance of collectInitialBindings (initialization): time 6.589e-05/0.1425, allocations: 71.39 kB / 0.5609 GB, free: 1.086 MB / 414.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.496e-05/0.1426, allocations: 65.66 kB / 0.5609 GB, free: 1.016 MB / 414.1 MB
Notification: Performance of setup shared object (initialization): time 0.0001392/0.1428, allocations: 323.5 kB / 0.5612 GB, free: 0.6914 MB / 414.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 8.111e-05/0.1428, allocations: 47.83 kB / 0.5613 GB, free: 0.6445 MB / 414.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001979/0.143, allocations: 186.7 kB / 0.5614 GB, free: 404 kB / 414.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003516/0.1434, allocations: 258.6 kB / 0.5617 GB, free: 76 kB / 414.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.793e-06/0.1434, allocations: 0 / 0.5617 GB, free: 76 kB / 414.1 MB
Notification: Performance of matching and sorting (n=35) (initialization): time 0.0004511/0.1438, allocations: 261.1 kB / 0.5619 GB, free: 15.81 MB / 430.1 MB
Notification: Performance of prepare postOptimizeDAE: time 1.687e-05/0.1439, allocations: 8 kB / 0.562 GB, free: 15.8 MB / 430.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.794e-06/0.1439, allocations: 7.938 kB / 0.562 GB, free: 15.8 MB / 430.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 2.077e-05/0.1439, allocations: 8 kB / 0.562 GB, free: 15.79 MB / 430.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004419/0.1443, allocations: 100.4 kB / 0.5621 GB, free: 15.69 MB / 430.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003969/0.1447, allocations: 0.6015 MB / 0.5627 GB, free: 15.07 MB / 430.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001365/0.1449, allocations: 15.95 kB / 0.5627 GB, free: 15.05 MB / 430.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.226e-05/0.1449, allocations: 16 kB / 0.5627 GB, free: 15.04 MB / 430.1 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 22
 * Number of states: 0 ()
 * Number of discrete variables: 1 ($whenCondition1)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (35):
 * Single equations (assignments): 34
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 1 system
   {1}
 * Without analytic Jacobian (size): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.0001297/0.145, allocations: 137.7 kB / 0.5628 GB, free: 14.89 MB / 430.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.146e-05/0.1451, allocations: 15.94 kB / 0.5628 GB, free: 14.88 MB / 430.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004614/0.1455, allocations: 232 kB / 0.563 GB, free: 14.62 MB / 430.1 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.707e-06/0.1455, allocations: 3.938 kB / 0.5631 GB, free: 14.62 MB / 430.1 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.979e-06/0.1456, allocations: 7.938 kB / 0.5631 GB, free: 14.61 MB / 430.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.366e-06/0.1456, allocations: 0 / 0.5631 GB, free: 14.61 MB / 430.1 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004476/0.146, allocations: 436.9 kB / 0.5635 GB, free: 14.11 MB / 430.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.623e-06/0.146, allocations: 8.094 kB / 0.5635 GB, free: 14.1 MB / 430.1 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003465/0.1464, allocations: 59.86 kB / 0.5635 GB, free: 14.04 MB / 430.1 MB
Notification: Performance of postOpt tearingSystem (simulation): time 5.099e-06/0.1464, allocations: 3.938 kB / 0.5635 GB, free: 14.04 MB / 430.1 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.599e-05/0.1464, allocations: 8 kB / 0.5636 GB, free: 14.03 MB / 430.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003315/0.1467, allocations: 0.5821 MB / 0.5641 GB, free: 13.42 MB / 430.1 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.373e-06/0.1467, allocations: 0 / 0.5641 GB, free: 13.42 MB / 430.1 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002234/0.1469, allocations: 154.7 kB / 0.5643 GB, free: 13.25 MB / 430.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 9.433e-05/0.147, allocations: 97.05 kB / 0.5644 GB, free: 13.13 MB / 430.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.767e-05/0.1471, allocations: 0 / 0.5644 GB, free: 13.13 MB / 430.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001318/0.1472, allocations: 7.984 kB / 0.5644 GB, free: 13.12 MB / 430.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.301e-05/0.1472, allocations: 11.98 kB / 0.5644 GB, free: 13.11 MB / 430.1 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.67e-05/0.1472, allocations: 8.094 kB / 0.5644 GB, free: 13.11 MB / 430.1 MB
Notification: Performance of sorting global known variables: time 0.000109/0.1473, allocations: 131.1 kB / 0.5645 GB, free: 12.98 MB / 430.1 MB
Notification: Performance of sort global known variables: time 1.1e-07/0.1473, allocations: 0 / 0.5645 GB, free: 12.98 MB / 430.1 MB
Notification: Performance of remove unused functions: time 0.0004885/0.1478, allocations: 143.6 kB / 0.5646 GB, free: 12.84 MB / 430.1 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 1 ($whenCondition1)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (12):
 * Single equations (assignments): 11
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 1 system
   {1}
 * Without analytic Jacobian (size): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.0009487/0.1488, allocations: 0.8412 MB / 0.5655 GB, free: 11.97 MB / 430.1 MB
Notification: Performance of simCode: created initialization part: time 0.0004671/0.1492, allocations: 152.9 kB / 0.5656 GB, free: 11.82 MB / 430.1 MB
Notification: Performance of simCode: created event and clocks part: time 2.765e-06/0.1492, allocations: 0 / 0.5656 GB, free: 11.82 MB / 430.1 MB
Notification: Performance of simCode: created simulation system equations: time 0.0001786/0.1494, allocations: 48.09 kB / 0.5657 GB, free: 11.77 MB / 430.1 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003643/0.1498, allocations: 49.33 kB / 0.5657 GB, free: 11.73 MB / 430.1 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003196/0.153, allocations: 2.508 MB / 0.5682 GB, free: 8.996 MB / 430.1 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003441/0.1533, allocations: 0.7089 MB / 0.5689 GB, free: 8.262 MB / 430.1 MB
Notification: Performance of simCode: alias equations: time 0.000236/0.1536, allocations: 85.62 kB / 0.5689 GB, free: 8.18 MB / 430.1 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001072/0.1537, allocations: 59.41 kB / 0.569 GB, free: 8.121 MB / 430.1 MB
Notification: Performance of SimCode: time 4.01e-07/0.1537, allocations: 0 / 0.569 GB, free: 8.121 MB / 430.1 MB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0322/0.1859, allocations: 6.539 MB / 0.5754 GB, free: 1.773 MB / 430.1 MB
Notification: Performance of buildModelFMU: Generate platform static: time 11.85/12.04, allocations: 7.922 kB / 0.5754 GB, free: 1.766 MB / 430.1 MB
"
[Timeout remaining time 648]
(rm -f ModelicaTest_4.0.0_ModelicaTest.Media.TestAllProperties.IncompleteMedia.Glycol47.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.Media.TestAllProperties.IncompleteMedia.Glycol47.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.Media.TestAllProperties.IncompleteMedia.Glycol47.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.Media.TestAllProperties.IncompleteMedia.Glycol47.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_4.0.0_ModelicaTest.Media.TestAllProperties.IncompleteMedia.Glycol47_res.mat --tempDir=temp_ModelicaTest_4_0_0_ModelicaTest_Media_TestAllProperties_IncompleteMedia_Glycol47_fmu --startTime=0 --stopTime=0.1 --stepSize=1.9992e-05 --timeout=50 --tolerance=1e-06 ModelicaTest_4_0_0_ModelicaTest_Media_TestAllProperties_IncompleteMedia_Glycol47.fmu > ModelicaTest_4.0.0_ModelicaTest.Media.TestAllProperties.IncompleteMedia.Glycol47.pipe 2>&1) [Timeout 52.5]
diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.Media.TestAllProperties.IncompleteMedia.Glycol47_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/Media/TestAllProperties/IncompleteMedia/Glycol47/Glycol47.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/ModelicaTest_4.0.0_ModelicaTest.Media.TestAllProperties.IncompleteMedia.Glycol47.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660]
"Error: Could not read variable eps in file ModelicaTest_4.0.0_ModelicaTest.Media.TestAllProperties.IncompleteMedia.Glycol47_res.mat.
Warning: Get data of variable eps from file ModelicaTest_4.0.0_ModelicaTest.Media.TestAllProperties.IncompleteMedia.Glycol47_res.mat failed!
"
[Timeout remaining time 660]
Reference file matches
[Calling sys.exit(0), Time elapsed: 14.999597326852381]