Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Controls.OBC.CDL.Integers.Validation.Stage.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 11.0.1-master/package.mo", uses=false) Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/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: translateModel(Buildings.Controls.OBC.CDL.Integers.Validation.Stage,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|sta.u|sta.y|zerHolTim.y|sta1.u|sta1.y|lesHolTim.y",fileNamePrefix="Buildings_latest_Buildings.Controls.OBC.CDL.Integers.Validation.Stage") translateModel(Buildings.Controls.OBC.CDL.Integers.Validation.Stage,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|sta.u|sta.y|zerHolTim.y|sta1.u|sta1.y|lesHolTim.y",fileNamePrefix="Buildings_latest_Buildings.Controls.OBC.CDL.Integers.Validation.Stage") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001027/0.001027, allocations: 91.06 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00814/0.00814, allocations: 170.5 kB / 16.26 MB, free: 6.613 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.655/1.655, allocations: 223.2 MB / 240.3 MB, free: 5.363 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.981/2.981, allocations: 462.7 MB / 0.7364 GB, free: 284 kB / 0.5762 GB Notification: Performance of FrontEnd - loaded program: time 0.0003769/0.0003769, allocations: 12.78 kB / 0.9028 GB, free: 36.72 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.46/0.4604, allocations: 159.6 MB / 1.059 GB, free: 5.465 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Integers.Validation.Stage): time 0.001388/0.4618, allocations: 0.6393 MB / 1.059 GB, free: 4.824 MB / 0.8106 GB Notification: Performance of NFInst.instExpressions: time 0.001596/0.4634, allocations: 1.034 MB / 1.06 GB, free: 3.777 MB / 0.8106 GB Notification: Performance of NFInst.updateImplicitVariability: time 8.892e-05/0.4635, allocations: 3.938 kB / 1.06 GB, free: 3.773 MB / 0.8106 GB Notification: Performance of NFTyping.typeComponents: time 0.0001325/0.4637, allocations: 11.92 kB / 1.06 GB, free: 3.762 MB / 0.8106 GB Notification: Performance of NFTyping.typeBindings: time 0.0001399/0.4638, allocations: 39.7 kB / 1.06 GB, free: 3.723 MB / 0.8106 GB Notification: Performance of NFTyping.typeClassSections: time 0.0004043/0.4642, allocations: 115.8 kB / 1.06 GB, free: 3.609 MB / 0.8106 GB Notification: Performance of NFFlatten.flatten: time 0.000335/0.4646, allocations: 327.2 kB / 1.061 GB, free: 3.289 MB / 0.8106 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001522/0.4648, allocations: 29.67 kB / 1.061 GB, free: 3.262 MB / 0.8106 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002403/0.465, allocations: 151.5 kB / 1.061 GB, free: 3.113 MB / 0.8106 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003049/0.4653, allocations: 199.4 kB / 1.061 GB, free: 2.918 MB / 0.8106 GB Notification: Performance of NFPackage.collectConstants: time 6.106e-05/0.4654, allocations: 16 kB / 1.061 GB, free: 2.902 MB / 0.8106 GB Notification: Performance of NFFlatten.collectFunctions: time 4.071e-05/0.4654, allocations: 19.94 kB / 1.061 GB, free: 2.883 MB / 0.8106 GB Notification: Performance of NFScalarize.scalarize: time 0.000127/0.4656, allocations: 87.75 kB / 1.061 GB, free: 2.797 MB / 0.8106 GB Notification: Performance of NFVerifyModel.verify: time 0.0001898/0.4658, allocations: 145.1 kB / 1.061 GB, free: 2.648 MB / 0.8106 GB Notification: Performance of NFConvertDAE.convert: time 0.0003438/0.4661, allocations: 311.2 kB / 1.062 GB, free: 2.344 MB / 0.8106 GB Notification: Performance of FrontEnd - DAE generated: time 6.262e-06/0.4661, allocations: 0 / 1.062 GB, free: 2.344 MB / 0.8106 GB Notification: Performance of FrontEnd: time 3.296e-06/0.4661, allocations: 0 / 1.062 GB, free: 2.344 MB / 0.8106 GB Notification: Performance of Transformations before backend: time 7.354e-06/0.4662, allocations: 0 / 1.062 GB, free: 2.344 MB / 0.8106 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 30 * Number of variables: 30 Notification: Performance of Generate backend data structure: time 0.002312/0.4685, allocations: 0.8114 MB / 1.063 GB, free: 1.484 MB / 0.8106 GB Notification: Performance of prepare preOptimizeDAE: time 6.231e-05/0.4685, allocations: 8.031 kB / 1.063 GB, free: 1.477 MB / 0.8106 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 9.539e-05/0.4686, allocations: 28.66 kB / 1.063 GB, free: 1.449 MB / 0.8106 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008064/0.4695, allocations: 347.8 kB / 1.063 GB, free: 1.07 MB / 0.8106 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.222e-05/0.4695, allocations: 28.36 kB / 1.063 GB, free: 1.043 MB / 0.8106 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.124e-05/0.4696, allocations: 20.31 kB / 1.063 GB, free: 1.023 MB / 0.8106 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008664/0.4705, allocations: 351.5 kB / 1.063 GB, free: 0.668 MB / 0.8106 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.199e-05/0.4705, allocations: 0 / 1.063 GB, free: 0.668 MB / 0.8106 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.229e-05/0.4705, allocations: 4 kB / 1.063 GB, free: 0.6641 MB / 0.8106 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.307e-06/0.4706, allocations: 4 kB / 1.063 GB, free: 0.6602 MB / 0.8106 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006709/0.4712, allocations: 223.8 kB / 1.063 GB, free: 452 kB / 0.8106 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001827/0.4731, allocations: 0.7462 MB / 1.064 GB, free: 15.64 MB / 0.8262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008008/0.4739, allocations: 281.2 kB / 1.064 GB, free: 15.35 MB / 0.8262 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005591/0.4745, allocations: 193.9 kB / 1.065 GB, free: 15.15 MB / 0.8262 GB Notification: Performance of preOpt evalFunc (simulation): time 3.653e-05/0.4745, allocations: 4 kB / 1.065 GB, free: 15.15 MB / 0.8262 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008335/0.4753, allocations: 352.9 kB / 1.065 GB, free: 14.79 MB / 0.8262 GB Notification: Performance of pre-optimization done (n=30): time 2.585e-06/0.4754, allocations: 0 / 1.065 GB, free: 14.79 MB / 0.8262 GB Notification: Performance of matching and sorting (n=30): time 0.001907/0.4773, allocations: 0.644 MB / 1.066 GB, free: 14.14 MB / 0.8262 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.23e-05/0.4774, allocations: 89.11 kB / 1.066 GB, free: 14.03 MB / 0.8262 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002332/0.4776, allocations: 210.9 kB / 1.066 GB, free: 13.82 MB / 0.8262 GB Notification: Performance of collectPreVariables (initialization): time 9.627e-05/0.4777, allocations: 53.69 kB / 1.066 GB, free: 13.76 MB / 0.8262 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001207/0.4778, allocations: 129 kB / 1.066 GB, free: 13.63 MB / 0.8262 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001048/0.478, allocations: 83.11 kB / 1.066 GB, free: 13.55 MB / 0.8262 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.998e-05/0.478, allocations: 49.69 kB / 1.066 GB, free: 13.49 MB / 0.8262 GB Notification: Performance of setup shared object (initialization): time 0.0002041/0.4782, allocations: 346.7 kB / 1.067 GB, free: 13.14 MB / 0.8262 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002519/0.4785, allocations: 112.8 kB / 1.067 GB, free: 13.04 MB / 0.8262 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003035/0.4788, allocations: 173.5 kB / 1.067 GB, free: 12.85 MB / 0.8262 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004164/0.4792, allocations: 210.2 kB / 1.067 GB, free: 12.63 MB / 0.8262 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.49e-06/0.4793, allocations: 0 / 1.067 GB, free: 12.63 MB / 0.8262 GB Notification: Performance of matching and sorting (n=54) (initialization): time 0.0006622/0.4799, allocations: 339.3 kB / 1.067 GB, free: 12.29 MB / 0.8262 GB Notification: Performance of prepare postOptimizeDAE: time 2.807e-05/0.48, allocations: 4 kB / 1.067 GB, free: 12.29 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.288e-05/0.48, allocations: 4 kB / 1.067 GB, free: 12.29 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.221e-05/0.48, allocations: 4.125 kB / 1.067 GB, free: 12.28 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003051/0.4803, allocations: 47.91 kB / 1.067 GB, free: 12.23 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.357e-05/0.4803, allocations: 4 kB / 1.067 GB, free: 12.23 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004141/0.4808, allocations: 103.5 kB / 1.067 GB, free: 12.13 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.036e-05/0.4808, allocations: 16 kB / 1.068 GB, free: 12.11 MB / 0.8262 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 52 (zerHolTim.y,$PRE.zerHolTim.y,sta.y,$PRE.sta.y,zerHolTim.checkLower,$PRE.zerHolTim.checkLower,zerHolTim.checkUpper,$PRE.zerHolTim.checkUpper,zerHolTim.lowerThreshold,$PRE.zerHolTim.lowerThreshold,zerHolTim.upperThreshold,$PRE.zerHolTim.upperThreshold,zerHolTim.tNext,$PRE.zerHolTim.tNext,sta.checkLower,$PRE.sta.checkLower,sta.checkUpper,$PRE.sta.checkUpper,sta.lowerThreshold,$PRE.sta.lowerThreshold,sta.upperThreshold,$PRE.sta.upperThreshold,sta.tNext,$PRE.sta.tNext,$whenCondition3,$whenCondition4,lesHolTim.y,$PRE.lesHolTim.y,sta1.y,$PRE.sta1.y,lesHolTim.checkLower,$PRE.lesHolTim.checkLower,lesHolTim.checkUpper,$PRE.lesHolTim.checkUpper,lesHolTim.lowerThreshold,$PRE.lesHolTim.lowerThreshold,lesHolTim.upperThreshold,$PRE.lesHolTim.upperThreshold,lesHolTim.tNext,$PRE.lesHolTim.tNext,sta1.checkLower,$PRE.sta1.checkLower,sta1.checkUpper,$PRE.sta1.checkUpper,sta1.lowerThreshold,$PRE.sta1.lowerThreshold,sta1.upperThreshold,$PRE.sta1.upperThreshold,sta1.tNext,$PRE.sta1.tNext,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (54): * Single equations (assignments): 54 * 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 0.0002206/0.481, allocations: 167 kB / 1.068 GB, free: 11.94 MB / 0.8262 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.233e-05/0.4811, allocations: 31.69 kB / 1.068 GB, free: 11.91 MB / 0.8262 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.743e-05/0.4812, allocations: 29.53 kB / 1.068 GB, free: 11.88 MB / 0.8262 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.646e-06/0.4812, allocations: 4 kB / 1.068 GB, free: 11.88 MB / 0.8262 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.558e-06/0.4812, allocations: 0 / 1.068 GB, free: 11.88 MB / 0.8262 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.147e-05/0.4812, allocations: 7.922 kB / 1.068 GB, free: 11.87 MB / 0.8262 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003379/0.4816, allocations: 305.3 kB / 1.068 GB, free: 11.52 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.653e-06/0.4816, allocations: 3.938 kB / 1.068 GB, free: 11.52 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 7.51e-05/0.4817, allocations: 15.92 kB / 1.068 GB, free: 11.5 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (simulation): time 6.151e-06/0.4817, allocations: 4 kB / 1.068 GB, free: 11.5 MB / 0.8262 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.242e-05/0.4817, allocations: 7.984 kB / 1.068 GB, free: 11.49 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.911e-06/0.4817, allocations: 7.984 kB / 1.068 GB, free: 11.48 MB / 0.8262 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.012e-06/0.4817, allocations: 4 kB / 1.068 GB, free: 11.48 MB / 0.8262 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001225/0.483, allocations: 0.513 MB / 1.069 GB, free: 10.94 MB / 0.8262 GB Notification: Performance of postOpt removeConstants (simulation): time 7.578e-05/0.4831, allocations: 104.8 kB / 1.069 GB, free: 10.82 MB / 0.8262 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.691e-05/0.4831, allocations: 16 kB / 1.069 GB, free: 10.8 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004859/0.4836, allocations: 95.89 kB / 1.069 GB, free: 10.71 MB / 0.8262 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001742/0.4838, allocations: 79.81 kB / 1.069 GB, free: 10.63 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.301e-05/0.4839, allocations: 19.97 kB / 1.069 GB, free: 10.61 MB / 0.8262 GB Notification: Performance of sorting global known variables: time 0.0001196/0.484, allocations: 148.2 kB / 1.069 GB, free: 10.47 MB / 0.8262 GB Notification: Performance of sort global known variables: time 2.51e-07/0.484, allocations: 0 / 1.069 GB, free: 10.47 MB / 0.8262 GB Notification: Performance of remove unused functions: time 0.0003063/0.4843, allocations: 64 kB / 1.069 GB, free: 10.41 MB / 0.8262 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 28 ($whenCondition4,$whenCondition3,sta.y,sta.tNext,sta.upperThreshold,sta.lowerThreshold,sta.checkUpper,sta.checkLower,zerHolTim.y,zerHolTim.tNext,zerHolTim.upperThreshold,zerHolTim.lowerThreshold,zerHolTim.checkUpper,zerHolTim.checkLower,$whenCondition2,$whenCondition1,sta1.y,sta1.tNext,sta1.upperThreshold,sta1.lowerThreshold,sta1.checkUpper,sta1.checkLower,lesHolTim.y,lesHolTim.tNext,lesHolTim.upperThreshold,lesHolTim.lowerThreshold,lesHolTim.checkUpper,lesHolTim.checkLower) * Number of discrete states: 20 (sta1.lowerThreshold,lesHolTim.lowerThreshold,lesHolTim.checkLower,lesHolTim.checkUpper,lesHolTim.upperThreshold,sta1.checkLower,sta1.checkUpper,sta1.upperThreshold,sta1.tNext,lesHolTim.tNext,sta.lowerThreshold,zerHolTim.lowerThreshold,zerHolTim.checkLower,zerHolTim.checkUpper,zerHolTim.upperThreshold,sta.checkLower,sta.checkUpper,sta.upperThreshold,sta.tNext,zerHolTim.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (30): * Single equations (assignments): 14 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 16 * 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 0.0002437/0.4845, allocations: 135.2 kB / 1.069 GB, free: 10.27 MB / 0.8262 GB Notification: Performance of simCode: created initialization part: time 0.0008951/0.4854, allocations: 359.5 kB / 1.07 GB, free: 9.918 MB / 0.8262 GB Notification: Performance of simCode: created event and clocks part: time 3.236e-06/0.4855, allocations: 0 / 1.07 GB, free: 9.918 MB / 0.8262 GB Notification: Performance of simCode: created simulation system equations: time 0.0006153/0.4861, allocations: 222.5 kB / 1.07 GB, free: 9.703 MB / 0.8262 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005112/0.4866, allocations: 65.5 kB / 1.07 GB, free: 9.641 MB / 0.8262 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00134/0.488, allocations: 0.5903 MB / 1.07 GB, free: 9.016 MB / 0.8262 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003987/0.4884, allocations: 0.7407 MB / 1.071 GB, free: 8.25 MB / 0.8262 GB Notification: Performance of simCode: alias equations: time 0.000154/0.4885, allocations: 50.88 kB / 1.071 GB, free: 8.203 MB / 0.8262 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001326/0.4887, allocations: 43.41 kB / 1.071 GB, free: 8.16 MB / 0.8262 GB Notification: Performance of SimCode: time 6.81e-07/0.4887, allocations: 0 / 1.071 GB, free: 8.16 MB / 0.8262 GB Notification: Performance of Templates: time 0.01005/0.4987, allocations: 4.942 MB / 1.076 GB, free: 3.27 MB / 0.8262 GB make -j1 -f Buildings_latest_Buildings.Controls.OBC.CDL.Integers.Validation.Stage.makefile (rm -f Buildings_latest_Buildings.Controls.OBC.CDL.Integers.Validation.Stage.pipe ; mkfifo Buildings_latest_Buildings.Controls.OBC.CDL.Integers.Validation.Stage.pipe ; head -c 1048576 < Buildings_latest_Buildings.Controls.OBC.CDL.Integers.Validation.Stage.pipe >> ../files/Buildings_latest_Buildings.Controls.OBC.CDL.Integers.Validation.Stage.sim & ./Buildings_latest_Buildings.Controls.OBC.CDL.Integers.Validation.Stage -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Controls.OBC.CDL.Integers.Validation.Stage.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Controls.OBC.CDL.Integers.Validation.Stage_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Controls_OBC_CDL_Integers_Validation_Stage.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Controls.OBC.CDL.Integers.Validation.Stage.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches