Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_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 10.1.1-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-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.CDL.Integers.Validation.Stage,fileNamePrefix="Buildings_10_Buildings_Controls_OBC_CDL_Integers_Validation_Stage",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Controls.OBC.CDL.Integers.Validation.Stage,fileNamePrefix="Buildings_10_Buildings_Controls_OBC_CDL_Integers_Validation_Stage",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 0.0123/0.01231, allocations: 102.9 kB / 15.74 MB, free: 5.551 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002612/0.002611, allocations: 196.2 kB / 16.67 MB, free: 5.48 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 3.253/3.253, allocations: 222.9 MB / 240.4 MB, free: 15.14 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 5.554/5.554, allocations: 437 MB / 0.7105 GB, free: 4.371 MB / 0.5762 GB Notification: Performance of FrontEnd - loaded program: time 0.002473/0.002473, allocations: 67.89 kB / 1.018 GB, free: 9.863 MB / 0.795 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.829/1.832, allocations: 151.6 MB / 1.166 GB, free: 3.727 MB / 0.8887 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Integers.Validation.Stage): time 0.003892/1.836, allocations: 0.9366 MB / 1.167 GB, free: 2.789 MB / 0.8887 GB Notification: Performance of NFInst.instExpressions: time 0.002633/1.838, allocations: 1.036 MB / 1.168 GB, free: 1.742 MB / 0.8887 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001382/1.838, allocations: 0 / 1.168 GB, free: 1.742 MB / 0.8887 GB Notification: Performance of NFTyping.typeComponents: time 0.0002022/1.839, allocations: 19.8 kB / 1.168 GB, free: 1.723 MB / 0.8887 GB Notification: Performance of NFTyping.typeBindings: time 0.0002685/1.839, allocations: 47.62 kB / 1.168 GB, free: 1.676 MB / 0.8887 GB Notification: Performance of NFTyping.typeClassSections: time 0.0007597/1.84, allocations: 119.7 kB / 1.168 GB, free: 1.559 MB / 0.8887 GB Notification: Performance of NFFlatten.flatten: time 0.0006828/1.84, allocations: 351.3 kB / 1.169 GB, free: 1.215 MB / 0.8887 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002077/1.841, allocations: 25.67 kB / 1.169 GB, free: 1.188 MB / 0.8887 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0004459/1.841, allocations: 171.6 kB / 1.169 GB, free: 1.02 MB / 0.8887 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005272/1.842, allocations: 207.4 kB / 1.169 GB, free: 0.8164 MB / 0.8887 GB Notification: Performance of NFPackage.collectConstants: time 0.0001394/1.842, allocations: 32 kB / 1.169 GB, free: 0.7852 MB / 0.8887 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0001027/1.842, allocations: 40 kB / 1.169 GB, free: 0.7461 MB / 0.8887 GB Notification: Performance of NFScalarize.scalarize: time 0.000249/1.842, allocations: 107.7 kB / 1.169 GB, free: 0.6406 MB / 0.8887 GB Notification: Performance of NFVerifyModel.verify: time 0.0002783/1.842, allocations: 135.4 kB / 1.169 GB, free: 0.5078 MB / 0.8887 GB Notification: Performance of NFConvertDAE.convert: time 0.0006851/1.843, allocations: 346.4 kB / 1.17 GB, free: 176 kB / 0.8887 GB Notification: Performance of FrontEnd - DAE generated: time 6.412e-06/1.843, allocations: 0 / 1.17 GB, free: 176 kB / 0.8887 GB Notification: Performance of FrontEnd: time 2.916e-06/1.843, allocations: 0 / 1.17 GB, free: 176 kB / 0.8887 GB Notification: Performance of Transformations before backend: time 1.023e-05/1.843, allocations: 0 / 1.17 GB, free: 176 kB / 0.8887 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 0.008174/1.851, allocations: 0.7758 MB / 1.17 GB, free: 15.35 MB / 0.9044 GB Notification: Performance of prepare preOptimizeDAE: time 8.998e-05/1.852, allocations: 12.92 kB / 1.17 GB, free: 15.34 MB / 0.9044 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001327/1.852, allocations: 58.67 kB / 1.17 GB, free: 15.27 MB / 0.9044 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001493/1.852, allocations: 28.75 kB / 1.17 GB, free: 15.24 MB / 0.9044 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005782/1.858, allocations: 339.7 kB / 1.171 GB, free: 14.87 MB / 0.9044 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.496e-05/1.858, allocations: 20.36 kB / 1.171 GB, free: 14.85 MB / 0.9044 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001055/1.858, allocations: 23.94 kB / 1.171 GB, free: 14.83 MB / 0.9044 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001597/1.86, allocations: 343.1 kB / 1.171 GB, free: 14.48 MB / 0.9044 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.85e-05/1.86, allocations: 0 / 1.171 GB, free: 14.48 MB / 0.9044 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.368e-05/1.86, allocations: 0 / 1.171 GB, free: 14.48 MB / 0.9044 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.392e-05/1.86, allocations: 4 kB / 1.171 GB, free: 14.48 MB / 0.9044 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001312/1.861, allocations: 219.8 kB / 1.171 GB, free: 14.26 MB / 0.9044 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007391/1.868, allocations: 0.7073 MB / 1.172 GB, free: 13.5 MB / 0.9044 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001581/1.87, allocations: 277 kB / 1.172 GB, free: 13.21 MB / 0.9044 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001218/1.871, allocations: 197.6 kB / 1.173 GB, free: 13.01 MB / 0.9044 GB Notification: Performance of preOpt evalFunc (simulation): time 0.005056/1.876, allocations: 0 / 1.173 GB, free: 13.01 MB / 0.9044 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001905/1.878, allocations: 352.9 kB / 1.173 GB, free: 12.65 MB / 0.9044 GB Notification: Performance of pre-optimization done (n=30): time 3.697e-06/1.878, allocations: 0 / 1.173 GB, free: 12.65 MB / 0.9044 GB Notification: Performance of matching and sorting (n=30): time 0.003712/1.882, allocations: 0.6323 MB / 1.173 GB, free: 12.01 MB / 0.9044 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001446/1.882, allocations: 93.11 kB / 1.174 GB, free: 11.9 MB / 0.9044 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004236/1.883, allocations: 210.9 kB / 1.174 GB, free: 11.69 MB / 0.9044 GB Notification: Performance of collectPreVariables (initialization): time 0.000143/1.883, allocations: 57.69 kB / 1.174 GB, free: 11.62 MB / 0.9044 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003172/1.883, allocations: 125.1 kB / 1.174 GB, free: 11.5 MB / 0.9044 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001837/1.883, allocations: 87.38 kB / 1.174 GB, free: 11.41 MB / 0.9044 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002429/1.884, allocations: 82.12 kB / 1.174 GB, free: 11.32 MB / 0.9044 GB Notification: Performance of setup shared object (initialization): time 0.0003099/1.884, allocations: 338.8 kB / 1.174 GB, free: 10.98 MB / 0.9044 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005143/1.885, allocations: 108.8 kB / 1.175 GB, free: 10.88 MB / 0.9044 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006121/1.885, allocations: 173.5 kB / 1.175 GB, free: 10.69 MB / 0.9044 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000674/1.886, allocations: 206.5 kB / 1.175 GB, free: 10.48 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.152e-06/1.886, allocations: 0 / 1.175 GB, free: 10.48 MB / 0.9044 GB Notification: Performance of matching and sorting (n=54) (initialization): time 0.001291/1.887, allocations: 335.7 kB / 1.175 GB, free: 10.14 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 3.74e-05/1.887, allocations: 4 kB / 1.175 GB, free: 10.14 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.413e-05/1.887, allocations: 8.125 kB / 1.175 GB, free: 10.13 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.641e-05/1.887, allocations: 4 kB / 1.175 GB, free: 10.13 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004365/1.888, allocations: 43.91 kB / 1.175 GB, free: 10.09 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.936e-05/1.888, allocations: 7.938 kB / 1.175 GB, free: 10.08 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008991/1.897, allocations: 79.7 kB / 1.175 GB, free: 10 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001109/1.897, allocations: 12 kB / 1.175 GB, free: 9.988 MB / 0.9044 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 0.0004994/1.898, allocations: 170.9 kB / 1.176 GB, free: 9.812 MB / 0.9044 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001431/1.898, allocations: 35.8 kB / 1.176 GB, free: 9.777 MB / 0.9044 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001504/1.898, allocations: 25.53 kB / 1.176 GB, free: 9.75 MB / 0.9044 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.431e-05/1.898, allocations: 4 kB / 1.176 GB, free: 9.746 MB / 0.9044 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.239e-05/1.898, allocations: 7.922 kB / 1.176 GB, free: 9.738 MB / 0.9044 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.118e-06/1.898, allocations: 0 / 1.176 GB, free: 9.738 MB / 0.9044 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006455/1.899, allocations: 313.2 kB / 1.176 GB, free: 9.383 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.391e-06/1.899, allocations: 0 / 1.176 GB, free: 9.383 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001712/1.899, allocations: 19.98 kB / 1.176 GB, free: 9.363 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.651e-05/1.899, allocations: 4 kB / 1.176 GB, free: 9.359 MB / 0.9044 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.338e-05/1.899, allocations: 11.97 kB / 1.176 GB, free: 9.348 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.362e-05/1.899, allocations: 7.938 kB / 1.176 GB, free: 9.34 MB / 0.9044 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.618e-06/1.899, allocations: 3.938 kB / 1.176 GB, free: 9.336 MB / 0.9044 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002502/1.902, allocations: 0.5093 MB / 1.176 GB, free: 8.805 MB / 0.9044 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001622/1.902, allocations: 100.9 kB / 1.177 GB, free: 8.688 MB / 0.9044 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001431/1.902, allocations: 16 kB / 1.177 GB, free: 8.672 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000821/1.903, allocations: 71.89 kB / 1.177 GB, free: 8.602 MB / 0.9044 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000315/1.903, allocations: 75.83 kB / 1.177 GB, free: 8.527 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.352e-05/1.903, allocations: 19.97 kB / 1.177 GB, free: 8.508 MB / 0.9044 GB Notification: Performance of sorting global known variables: time 0.0002666/1.904, allocations: 144.4 kB / 1.177 GB, free: 8.367 MB / 0.9044 GB Notification: Performance of sort global known variables: time 6.91e-07/1.904, allocations: 7.938 kB / 1.177 GB, free: 8.359 MB / 0.9044 GB Notification: Performance of remove unused functions: time 0.0006429/1.904, allocations: 67.98 kB / 1.177 GB, free: 8.293 MB / 0.9044 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 0.007776/1.912, allocations: 1.088 MB / 1.178 GB, free: 7.18 MB / 0.9044 GB Notification: Performance of simCode: created initialization part: time 0.001799/1.914, allocations: 359.5 kB / 1.178 GB, free: 6.828 MB / 0.9044 GB Notification: Performance of simCode: created event and clocks part: time 6.131e-06/1.914, allocations: 0 / 1.178 GB, free: 6.828 MB / 0.9044 GB Notification: Performance of simCode: created simulation system equations: time 0.001164/1.915, allocations: 204.1 kB / 1.179 GB, free: 6.629 MB / 0.9044 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001028/1.916, allocations: 67.88 kB / 1.179 GB, free: 6.562 MB / 0.9044 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01714/1.933, allocations: 2.713 MB / 1.181 GB, free: 3.73 MB / 0.9044 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006712/1.934, allocations: 0.7483 MB / 1.182 GB, free: 2.953 MB / 0.9044 GB Notification: Performance of simCode: alias equations: time 0.0003731/1.934, allocations: 38.97 kB / 1.182 GB, free: 2.914 MB / 0.9044 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003187/1.935, allocations: 79.39 kB / 1.182 GB, free: 2.836 MB / 0.9044 GB Notification: Performance of SimCode: time 1.663e-06/1.935, allocations: 4 kB / 1.182 GB, free: 2.832 MB / 0.9044 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1055/2.04, allocations: 7.937 MB / 1.19 GB, free: 11.04 MB / 0.92 GB Notification: Performance of buildModelFMU: Generate platform static: time 18.15/20.19, allocations: 9.844 kB / 1.19 GB, free: 11.03 MB / 0.92 GB (rm -f Buildings_10_Buildings.Controls.OBC.CDL.Integers.Validation.Stage.pipe ; mkfifo Buildings_10_Buildings.Controls.OBC.CDL.Integers.Validation.Stage.pipe ; head -c 1048576 < Buildings_10_Buildings.Controls.OBC.CDL.Integers.Validation.Stage.pipe >> ../files/Buildings_10_Buildings.Controls.OBC.CDL.Integers.Validation.Stage.sim & python3 -m fmpy simulate --output-file Buildings_10_Buildings.Controls.OBC.CDL.Integers.Validation.Stage_res.csv --start-time 0 --stop-time 10 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.004 Buildings_10_Buildings_Controls_OBC_CDL_Integers_Validation_Stage.fmu > Buildings_10_Buildings.Controls.OBC.CDL.Integers.Validation.Stage.pipe 2>&1) diffSimulationResults("Buildings_10_Buildings.Controls.OBC.CDL.Integers.Validation.Stage_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Controls_OBC_CDL_Integers_Validation_Stage.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Controls.OBC.CDL.Integers.Validation.Stage.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches