Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.ZoneGroups.Validation.ZoneStatusDuplicator.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.0-maint.10.0.x/package.mo", uses=false)
Using package Buildings with version 10.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.0-maint.10.0.x/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(Buildings.Controls.OBC.ASHRAE.G36.ZoneGroups.Validation.ZoneStatusDuplicator,fileNamePrefix="Buildings_10_Buildings_Controls_OBC_ASHRAE_G36_ZoneGroups_Validation_ZoneStatusDuplicator",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Controls.OBC.ASHRAE.G36.ZoneGroups.Validation.ZoneStatusDuplicator,fileNamePrefix="Buildings_10_Buildings_Controls_OBC_ASHRAE_G36_ZoneGroups_Validation_ZoneStatusDuplicator",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008571/0.0008573, allocations: 97.41 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.005103/0.005103, allocations: 170.7 kB / 16.27 MB, free: 6.652 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.205/1.205, allocations: 223.3 MB / 240.3 MB, free: 5.359 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.0-maint.10.0.x/package.mo): time 2.337/2.337, allocations: 437.8 MB / 0.7121 GB, free: 6.941 MB / 0.5606 GB
Notification: Performance of FrontEnd - loaded program: time 0.0002977/0.0002976, allocations: 8 kB / 0.873 GB, free: 3.184 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5359/0.5362, allocations: 153.8 MB / 1.023 GB, free: 15.84 MB / 0.7794 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.ZoneGroups.Validation.ZoneStatusDuplicator): time 0.001225/0.5375, allocations: 0.8873 MB / 1.024 GB, free: 14.95 MB / 0.7794 GB
Notification: Performance of NFInst.instExpressions: time 0.0004698/0.538, allocations: 231.7 kB / 1.024 GB, free: 14.73 MB / 0.7794 GB
Notification: Performance of NFInst.updateImplicitVariability: time 9.735e-05/0.5381, allocations: 7.938 kB / 1.024 GB, free: 14.72 MB / 0.7794 GB
Notification: Performance of NFTyping.typeComponents: time 0.0001893/0.5383, allocations: 99.41 kB / 1.024 GB, free: 14.62 MB / 0.7794 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001803/0.5385, allocations: 63.73 kB / 1.024 GB, free: 14.56 MB / 0.7794 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0001234/0.5386, allocations: 75.92 kB / 1.024 GB, free: 14.48 MB / 0.7794 GB
Notification: Performance of NFFlatten.flatten: time 0.0006585/0.5392, allocations: 0.765 MB / 1.025 GB, free: 13.72 MB / 0.7794 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001673/0.5409, allocations: 1.872 MB / 1.027 GB, free: 11.8 MB / 0.7794 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.000205/0.5411, allocations: 214.8 kB / 1.027 GB, free: 11.59 MB / 0.7794 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0003518/0.5415, allocations: 398.1 kB / 1.028 GB, free: 11.2 MB / 0.7794 GB
Notification: Performance of NFPackage.collectConstants: time 3.201e-05/0.5415, allocations: 12 kB / 1.028 GB, free: 11.19 MB / 0.7794 GB
Notification: Performance of NFFlatten.collectFunctions: time 4.563e-05/0.5416, allocations: 12 kB / 1.028 GB, free: 11.18 MB / 0.7794 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003668/0.542, allocations: 0.5454 MB / 1.028 GB, free: 10.63 MB / 0.7794 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004489/0.5424, allocations: 0.591 MB / 1.029 GB, free: 10.03 MB / 0.7794 GB
Notification: Performance of NFConvertDAE.convert: time 0.001477/0.5439, allocations: 2.245 MB / 1.031 GB, free: 7.777 MB / 0.7794 GB
Notification: Performance of FrontEnd - DAE generated: time 3.416e-06/0.5439, allocations: 0 / 1.031 GB, free: 7.777 MB / 0.7794 GB
Notification: Performance of FrontEnd: time 1.513e-06/0.5439, allocations: 0 / 1.031 GB, free: 7.777 MB / 0.7794 GB
Notification: Performance of Transformations before backend: time 5.058e-05/0.544, allocations: 0 / 1.031 GB, free: 7.777 MB / 0.7794 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 525
 * Number of variables: 525
Notification: Performance of Generate backend data structure: time 0.001655/0.5456, allocations: 1.456 MB / 1.032 GB, free: 6.258 MB / 0.7794 GB
Notification: Performance of prepare preOptimizeDAE: time 3.557e-05/0.5457, allocations: 12.03 kB / 1.032 GB, free: 6.246 MB / 0.7794 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003222/0.546, allocations: 327.5 kB / 1.033 GB, free: 5.914 MB / 0.7794 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002265/0.5462, allocations: 194.6 kB / 1.033 GB, free: 5.723 MB / 0.7794 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001153/0.5474, allocations: 0.9455 MB / 1.034 GB, free: 4.73 MB / 0.7794 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.548e-05/0.5475, allocations: 152.5 kB / 1.034 GB, free: 4.578 MB / 0.7794 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002133/0.5477, allocations: 200.4 kB / 1.034 GB, free: 4.383 MB / 0.7794 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003125/0.5509, allocations: 2.798 MB / 1.037 GB, free: 1.301 MB / 0.7794 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.81e-05/0.5509, allocations: 15.88 kB / 1.037 GB, free: 1.285 MB / 0.7794 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001498/0.5511, allocations: 95.92 kB / 1.037 GB, free: 1.191 MB / 0.7794 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.263e-05/0.5511, allocations: 63.94 kB / 1.037 GB, free: 1.129 MB / 0.7794 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002105/0.5532, allocations: 1.631 MB / 1.039 GB, free: 15.49 MB / 0.795 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006675/0.5599, allocations: 10.47 MB / 1.049 GB, free: 4.684 MB / 0.795 GB
Notification: Performance of preOpt comSubExp (simulation): time 6.803e-05/0.56, allocations: 173 kB / 1.049 GB, free: 4.504 MB / 0.795 GB
Notification: Performance of preOpt resolveLoops (simulation): time 2.613e-05/0.56, allocations: 84.12 kB / 1.049 GB, free: 4.418 MB / 0.795 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.697e-05/0.56, allocations: 83.28 kB / 1.049 GB, free: 4.336 MB / 0.795 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.53e-05/0.5601, allocations: 109.8 kB / 1.049 GB, free: 4.219 MB / 0.795 GB
Notification: Performance of pre-optimization done (n=0): time 1.152e-06/0.5601, allocations: 0 / 1.049 GB, free: 4.219 MB / 0.795 GB
Notification: Performance of matching and sorting (n=0): time 9.924e-05/0.5602, allocations: 77.05 kB / 1.049 GB, free: 4.137 MB / 0.795 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.246e-05/0.5602, allocations: 126.7 kB / 1.049 GB, free: 4 MB / 0.795 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007781/0.561, allocations: 0.9164 MB / 1.05 GB, free: 3.074 MB / 0.795 GB
Notification: Performance of collectPreVariables (initialization): time 9.367e-06/0.561, allocations: 29.69 kB / 1.05 GB, free: 3.039 MB / 0.795 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004265/0.5615, allocations: 0.8472 MB / 1.051 GB, free: 2.176 MB / 0.795 GB
Notification: Performance of collectInitialBindings (initialization): time 1.086e-05/0.5615, allocations: 15.98 kB / 1.051 GB, free: 2.16 MB / 0.795 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001617/0.5617, allocations: 198.7 kB / 1.051 GB, free: 1.961 MB / 0.795 GB
Notification: Performance of setup shared object (initialization): time 0.0001219/0.5618, allocations: 378.8 kB / 1.052 GB, free: 1.582 MB / 0.795 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001508/0.5619, allocations: 133.2 kB / 1.052 GB, free: 1.449 MB / 0.795 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003859/0.5623, allocations: 0.5873 MB / 1.053 GB, free: 0.6328 MB / 0.795 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005973/0.5629, allocations: 0.7689 MB / 1.053 GB, free: 15.63 MB / 0.8106 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.941e-06/0.5629, allocations: 7.828 kB / 1.053 GB, free: 15.63 MB / 0.8106 GB
Notification: Performance of matching and sorting (n=75) (initialization): time 0.0008481/0.5638, allocations: 0.6997 MB / 1.054 GB, free: 14.92 MB / 0.8106 GB
Notification: Performance of prepare postOptimizeDAE: time 1.912e-05/0.5638, allocations: 12.94 kB / 1.054 GB, free: 14.91 MB / 0.8106 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.004e-05/0.5639, allocations: 20 kB / 1.054 GB, free: 14.89 MB / 0.8106 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.318e-05/0.5639, allocations: 20 kB / 1.054 GB, free: 14.87 MB / 0.8106 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001903/0.5641, allocations: 91.77 kB / 1.054 GB, free: 14.78 MB / 0.8106 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.169e-05/0.5641, allocations: 31.86 kB / 1.054 GB, free: 14.75 MB / 0.8106 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002598/0.5644, allocations: 87.12 kB / 1.054 GB, free: 14.66 MB / 0.8106 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.192e-05/0.5644, allocations: 36 kB / 1.054 GB, free: 14.63 MB / 0.8106 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 75
 * Number of states: 0 ()
 * Number of discrete variables: 45 (booInp[9,5].y,booInp[9,4].y,booInp[9,3].y,booInp[9,2].y,booInp[9,1].y,booInp[8,5].y,booInp[8,4].y,booInp[8,3].y,booInp[8,2].y,booInp[8,1].y,booInp[7,5].y,booInp[7,4].y,booInp[7,3].y,booInp[7,2].y,booInp[7,1].y,booInp[6,5].y,booInp[6,4].y,booInp[6,3].y,booInp[6,2].y,booInp[6,1].y,booInp[5,5].y,booInp[5,4].y,booInp[5,3].y,booInp[5,2].y,booInp[5,1].y,booInp[4,5].y,booInp[4,4].y,booInp[4,3].y,booInp[4,2].y,booInp[4,1].y,booInp[3,5].y,booInp[3,4].y,booInp[3,3].y,booInp[3,2].y,booInp[3,1].y,booInp[2,5].y,booInp[2,4].y,booInp[2,3].y,booInp[2,2].y,booInp[2,1].y,booInp[1,5].y,booInp[1,4].y,booInp[1,3].y,booInp[1,2].y,booInp[1,1].y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (75):
 * Single equations (assignments): 75
 * 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 0.0006665/0.5651, allocations: 0.7606 MB / 1.055 GB, free: 13.86 MB / 0.8106 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.035e-05/0.5652, allocations: 152.3 kB / 1.055 GB, free: 13.7 MB / 0.8106 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.653e-05/0.5653, allocations: 177.2 kB / 1.055 GB, free: 13.52 MB / 0.8106 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.804e-05/0.5653, allocations: 180.3 kB / 1.055 GB, free: 13.33 MB / 0.8106 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.85e-05/0.5654, allocations: 180.3 kB / 1.056 GB, free: 13.15 MB / 0.8106 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.473e-05/0.5654, allocations: 180.2 kB / 1.056 GB, free: 12.96 MB / 0.8106 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001279/0.5667, allocations: 1.605 MB / 1.057 GB, free: 11.3 MB / 0.8106 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.744e-05/0.5667, allocations: 104.9 kB / 1.057 GB, free: 11.19 MB / 0.8106 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 2.631e-05/0.5668, allocations: 105 kB / 1.058 GB, free: 11.08 MB / 0.8106 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.693e-05/0.5668, allocations: 180.2 kB / 1.058 GB, free: 10.9 MB / 0.8106 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.648e-05/0.5669, allocations: 184.2 kB / 1.058 GB, free: 10.71 MB / 0.8106 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.355e-05/0.5669, allocations: 176.3 kB / 1.058 GB, free: 10.53 MB / 0.8106 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.573e-05/0.567, allocations: 184.2 kB / 1.058 GB, free: 10.34 MB / 0.8106 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001347/0.5671, allocations: 370.9 kB / 1.059 GB, free: 9.957 MB / 0.8106 GB
Notification: Performance of postOpt removeConstants (simulation): time 9.016e-05/0.5672, allocations: 221.7 kB / 1.059 GB, free: 9.715 MB / 0.8106 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.471e-05/0.5673, allocations: 180.3 kB / 1.059 GB, free: 9.531 MB / 0.8106 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 9.141e-05/0.5674, allocations: 113 kB / 1.059 GB, free: 9.414 MB / 0.8106 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.973e-05/0.5674, allocations: 184.2 kB / 1.059 GB, free: 9.227 MB / 0.8106 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.532e-05/0.5675, allocations: 108.9 kB / 1.059 GB, free: 9.113 MB / 0.8106 GB
Notification: Performance of sorting global known variables: time 0.0004436/0.5679, allocations: 0.4951 MB / 1.06 GB, free: 8.621 MB / 0.8106 GB
Notification: Performance of sort global known variables: time 1.5e-07/0.5679, allocations: 0 / 1.06 GB, free: 8.621 MB / 0.8106 GB
Notification: Performance of remove unused functions: time 0.0006516/0.5686, allocations: 333.3 kB / 1.06 GB, free: 8.293 MB / 0.8106 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * 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 (0):
 * Single equations (assignments): 0
 * 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 Backend phase and start with SimCode phase: time 0.0004203/0.569, allocations: 0.8628 MB / 1.061 GB, free: 7.402 MB / 0.8106 GB
Notification: Performance of simCode: created initialization part: time 0.0003614/0.5694, allocations: 290 kB / 1.061 GB, free: 7.121 MB / 0.8106 GB
Notification: Performance of simCode: created event and clocks part: time 3.015e-06/0.5694, allocations: 1.875 kB / 1.061 GB, free: 7.121 MB / 0.8106 GB
Notification: Performance of simCode: created simulation system equations: time 4.739e-06/0.5694, allocations: 0 / 1.061 GB, free: 7.121 MB / 0.8106 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005013/0.5699, allocations: 0.569 MB / 1.062 GB, free: 6.551 MB / 0.8106 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006977/0.5769, allocations: 7.549 MB / 1.069 GB, free: 14.45 MB / 0.8262 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008805/0.5778, allocations: 1.392 MB / 1.071 GB, free: 13.03 MB / 0.8262 GB
Notification: Performance of simCode: alias equations: time 0.00046/0.5782, allocations: 296.5 kB / 1.071 GB, free: 12.74 MB / 0.8262 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004305/0.5787, allocations: 0.5071 MB / 1.071 GB, free: 12.23 MB / 0.8262 GB
Notification: Performance of SimCode: time 2.9e-07/0.5787, allocations: 0 / 1.071 GB, free: 12.23 MB / 0.8262 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 1.745/2.323, allocations: 12.04 MB / 1.083 GB, free: 408 kB / 0.8262 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002327/2.324, allocations: 233.2 kB / 1.083 GB, free: 144 kB / 0.8262 GB
Notification: Performance of buildModelFMU: Generate platform static: time 2.382/4.705, allocations: 2.656 kB / 1.083 GB, free: 144 kB / 0.8262 GB
(rm -f Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.ZoneGroups.Validation.ZoneStatusDuplicator.pipe ; mkfifo Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.ZoneGroups.Validation.ZoneStatusDuplicator.pipe ; head -c 1048576 < Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.ZoneGroups.Validation.ZoneStatusDuplicator.pipe >> ../files/Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.ZoneGroups.Validation.ZoneStatusDuplicator.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.ZoneGroups.Validation.ZoneStatusDuplicator_res.mat --tempDir=temp_Buildings_10_Buildings_Controls_OBC_ASHRAE_G36_ZoneGroups_Validation_ZoneStatusDuplicator_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_10_Buildings_Controls_OBC_ASHRAE_G36_ZoneGroups_Validation_ZoneStatusDuplicator.fmu > Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.ZoneGroups.Validation.ZoneStatusDuplicator.pipe 2>&1)
diffSimulationResults("Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.ZoneGroups.Validation.ZoneStatusDuplicator_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Controls_OBC_ASHRAE_G36_ZoneGroups_Validation_ZoneStatusDuplicator.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.ZoneGroups.Validation.ZoneStatusDuplicator.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001)
Reference file matches