Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.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.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow,fileNamePrefix="Buildings_10_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctColdDuctMin_Subsequences_Validation_ActiveAirFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow,fileNamePrefix="Buildings_10_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctColdDuctMin_Subsequences_Validation_ActiveAirFlow",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 0.0008636/0.0008636, allocations: 91.3 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 0.004882/0.004882, allocations: 169.9 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 1.193/1.193, allocations: 223.3 MB / 240.3 MB, free: 5.328 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 2.309/2.309, allocations: 437.8 MB / 0.7121 GB, free: 7.027 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.0003355/0.0003353, allocations: 8 kB / 0.873 GB, free: 3.16 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5528/0.5532, allocations: 153.8 MB / 1.023 GB, free: 15.85 MB / 0.7794 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow): time 0.001495/0.5547, allocations: 0.9642 MB / 1.024 GB, free: 14.88 MB / 0.7794 GB Notification: Performance of NFInst.instExpressions: time 0.001386/0.5561, allocations: 1.061 MB / 1.025 GB, free: 13.81 MB / 0.7794 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001808/0.5563, allocations: 7.938 kB / 1.025 GB, free: 13.8 MB / 0.7794 GB Notification: Performance of NFTyping.typeComponents: time 0.0001367/0.5565, allocations: 19.78 kB / 1.025 GB, free: 13.78 MB / 0.7794 GB Notification: Performance of NFTyping.typeBindings: time 0.0001052/0.5566, allocations: 19.81 kB / 1.025 GB, free: 13.76 MB / 0.7794 GB Notification: Performance of NFTyping.typeClassSections: time 0.0002569/0.5569, allocations: 87.92 kB / 1.025 GB, free: 13.68 MB / 0.7794 GB Notification: Performance of NFFlatten.flatten: time 0.000271/0.5571, allocations: 268.4 kB / 1.026 GB, free: 13.41 MB / 0.7794 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000275/0.5574, allocations: 164.8 kB / 1.026 GB, free: 13.25 MB / 0.7794 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001609/0.5576, allocations: 75.58 kB / 1.026 GB, free: 13.18 MB / 0.7794 GB Notification: Performance of NFSimplifyModel.simplify: time 0.000127/0.5577, allocations: 87.42 kB / 1.026 GB, free: 13.09 MB / 0.7794 GB Notification: Performance of NFPackage.collectConstants: time 2.723e-05/0.5578, allocations: 4 kB / 1.026 GB, free: 13.09 MB / 0.7794 GB Notification: Performance of NFFlatten.collectFunctions: time 2.121e-05/0.5578, allocations: 8 kB / 1.026 GB, free: 13.08 MB / 0.7794 GB Notification: Performance of NFScalarize.scalarize: time 3.76e-05/0.5578, allocations: 39.8 kB / 1.026 GB, free: 13.04 MB / 0.7794 GB Notification: Performance of NFVerifyModel.verify: time 9.249e-05/0.5579, allocations: 125 kB / 1.026 GB, free: 12.91 MB / 0.7794 GB Notification: Performance of NFConvertDAE.convert: time 0.0003052/0.5582, allocations: 344.9 kB / 1.026 GB, free: 12.57 MB / 0.7794 GB Notification: Performance of FrontEnd - DAE generated: time 3.387e-06/0.5583, allocations: 0 / 1.026 GB, free: 12.57 MB / 0.7794 GB Notification: Performance of FrontEnd: time 1.643e-06/0.5583, allocations: 0 / 1.026 GB, free: 12.57 MB / 0.7794 GB Notification: Performance of Transformations before backend: time 1.106e-05/0.5583, allocations: 0 / 1.026 GB, free: 12.57 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: 60 * Number of variables: 60 Notification: Performance of Generate backend data structure: time 0.0007638/0.5591, allocations: 0.503 MB / 1.027 GB, free: 12.02 MB / 0.7794 GB Notification: Performance of prepare preOptimizeDAE: time 4.124e-05/0.5591, allocations: 8.031 kB / 1.027 GB, free: 12.01 MB / 0.7794 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.461e-05/0.5592, allocations: 58.73 kB / 1.027 GB, free: 11.95 MB / 0.7794 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 6.078e-05/0.5592, allocations: 28.66 kB / 1.027 GB, free: 11.92 MB / 0.7794 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005285/0.5598, allocations: 333 kB / 1.027 GB, free: 11.55 MB / 0.7794 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.622e-05/0.5598, allocations: 16.94 kB / 1.027 GB, free: 11.53 MB / 0.7794 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.613e-05/0.5599, allocations: 28.31 kB / 1.027 GB, free: 11.5 MB / 0.7794 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004532/0.5603, allocations: 229.4 kB / 1.028 GB, free: 11.28 MB / 0.7794 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.162e-05/0.5603, allocations: 7.922 kB / 1.028 GB, free: 11.27 MB / 0.7794 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.318e-05/0.5604, allocations: 12 kB / 1.028 GB, free: 11.26 MB / 0.7794 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.466e-06/0.5604, allocations: 8 kB / 1.028 GB, free: 11.25 MB / 0.7794 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004392/0.5608, allocations: 190.1 kB / 1.028 GB, free: 11.07 MB / 0.7794 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0009567/0.5618, allocations: 0.674 MB / 1.028 GB, free: 10.34 MB / 0.7794 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003861/0.5622, allocations: 158.4 kB / 1.029 GB, free: 10.18 MB / 0.7794 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001846/0.5624, allocations: 77 kB / 1.029 GB, free: 10.1 MB / 0.7794 GB Notification: Performance of preOpt evalFunc (simulation): time 2.309e-05/0.5624, allocations: 8 kB / 1.029 GB, free: 10.09 MB / 0.7794 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.749e-05/0.5625, allocations: 34.5 kB / 1.029 GB, free: 10.05 MB / 0.7794 GB Notification: Performance of pre-optimization done (n=17): time 1.333e-06/0.5625, allocations: 0 / 1.029 GB, free: 10.05 MB / 0.7794 GB Notification: Performance of matching and sorting (n=17): time 0.0006095/0.5631, allocations: 233.3 kB / 1.029 GB, free: 9.816 MB / 0.7794 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.312e-05/0.5631, allocations: 51.41 kB / 1.029 GB, free: 9.754 MB / 0.7794 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00018/0.5633, allocations: 215.6 kB / 1.029 GB, free: 9.527 MB / 0.7794 GB Notification: Performance of collectPreVariables (initialization): time 2.342e-05/0.5633, allocations: 33.7 kB / 1.029 GB, free: 9.488 MB / 0.7794 GB Notification: Performance of collectInitialEqns (initialization): time 0.000102/0.5634, allocations: 164 kB / 1.029 GB, free: 9.324 MB / 0.7794 GB Notification: Performance of collectInitialBindings (initialization): time 3.74e-05/0.5635, allocations: 47.45 kB / 1.029 GB, free: 9.277 MB / 0.7794 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.936e-05/0.5635, allocations: 41.69 kB / 1.029 GB, free: 9.23 MB / 0.7794 GB Notification: Performance of setup shared object (initialization): time 0.0001061/0.5637, allocations: 326.8 kB / 1.03 GB, free: 8.902 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001761/0.5638, allocations: 63.95 kB / 1.03 GB, free: 8.84 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002075/0.564, allocations: 132.2 kB / 1.03 GB, free: 8.688 MB / 0.7794 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003491/0.5644, allocations: 180.8 kB / 1.03 GB, free: 8.488 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.308e-06/0.5644, allocations: 7.938 kB / 1.03 GB, free: 8.48 MB / 0.7794 GB Notification: Performance of matching and sorting (n=25) (initialization): time 0.0004564/0.5649, allocations: 231.5 kB / 1.03 GB, free: 8.25 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 1.51e-05/0.5649, allocations: 4 kB / 1.03 GB, free: 8.246 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.62e-06/0.5649, allocations: 4 kB / 1.03 GB, free: 8.242 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.486e-05/0.5649, allocations: 7.984 kB / 1.03 GB, free: 8.234 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001733/0.5651, allocations: 35.92 kB / 1.03 GB, free: 8.199 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.566e-06/0.5651, allocations: 4 kB / 1.03 GB, free: 8.195 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001391/0.5653, allocations: 32.05 kB / 1.03 GB, free: 8.164 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.819e-05/0.5653, allocations: 15.92 kB / 1.03 GB, free: 8.148 MB / 0.7794 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 15 (reaToInt2.y,actAirSet.gre.greHys.y,$PRE.actAirSet.gre.greHys.y,actAirSet.or1.y,actAirSet.ifSetBac.y,actAirSet.ifWarUp.y,actAirSet.ifSetUp.y,actAirSet.ifCooDow.y,actAirSet.ifOcc.y,actAirSet.or3.y,actAirSet.warUpMod.y,actAirSet.setBacMod.y,actAirSet.setUpMod.y,actAirSet.cooDowMod.y,actAirSet.occMod.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (25): * Single equations (assignments): 25 * 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 0.0001589/0.5655, allocations: 150.2 kB / 1.031 GB, free: 7.992 MB / 0.7794 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.918e-05/0.5655, allocations: 15.81 kB / 1.031 GB, free: 7.977 MB / 0.7794 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.637e-05/0.5656, allocations: 21.88 kB / 1.031 GB, free: 7.961 MB / 0.7794 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.406e-06/0.5656, allocations: 4 kB / 1.031 GB, free: 7.957 MB / 0.7794 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.3e-06/0.5656, allocations: 7.984 kB / 1.031 GB, free: 7.949 MB / 0.7794 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.515e-06/0.5656, allocations: 0 / 1.031 GB, free: 7.949 MB / 0.7794 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002845/0.5659, allocations: 297.3 kB / 1.031 GB, free: 7.609 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.623e-06/0.5659, allocations: 0 / 1.031 GB, free: 7.609 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001352/0.566, allocations: 35.91 kB / 1.031 GB, free: 7.574 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.274e-06/0.566, allocations: 0 / 1.031 GB, free: 7.574 MB / 0.7794 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.296e-05/0.5661, allocations: 4 kB / 1.031 GB, free: 7.57 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.773e-06/0.5661, allocations: 0 / 1.031 GB, free: 7.57 MB / 0.7794 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.384e-06/0.5661, allocations: 4 kB / 1.031 GB, free: 7.566 MB / 0.7794 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004265/0.5665, allocations: 279.1 kB / 1.031 GB, free: 7.277 MB / 0.7794 GB Notification: Performance of postOpt removeConstants (simulation): time 4.495e-05/0.5666, allocations: 92.86 kB / 1.031 GB, free: 7.168 MB / 0.7794 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.202e-05/0.5666, allocations: 12 kB / 1.031 GB, free: 7.156 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001329/0.5667, allocations: 15.92 kB / 1.031 GB, free: 7.141 MB / 0.7794 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.722e-05/0.5668, allocations: 27.95 kB / 1.031 GB, free: 7.113 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.007e-05/0.5668, allocations: 4 kB / 1.031 GB, free: 7.109 MB / 0.7794 GB Notification: Performance of sorting global known variables: time 0.0001023/0.5669, allocations: 137.5 kB / 1.031 GB, free: 6.977 MB / 0.7794 GB Notification: Performance of sort global known variables: time 1.813e-06/0.5669, allocations: 0 / 1.031 GB, free: 6.977 MB / 0.7794 GB Notification: Performance of remove unused functions: time 0.0002727/0.5672, allocations: 55.69 kB / 1.032 GB, free: 6.922 MB / 0.7794 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 9 (actAirSet.or3.y,actAirSet.ifOcc.y,actAirSet.ifCooDow.y,actAirSet.ifSetUp.y,actAirSet.ifWarUp.y,actAirSet.ifSetBac.y,actAirSet.or1.y,actAirSet.gre.greHys.y,reaToInt2.y) * Number of discrete states: 1 (actAirSet.gre.greHys.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (17): * Single equations (assignments): 17 * 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 0.0007329/0.568, allocations: 0.8262 MB / 1.032 GB, free: 6.074 MB / 0.7794 GB Notification: Performance of simCode: created initialization part: time 0.0004085/0.5684, allocations: 182 kB / 1.032 GB, free: 5.898 MB / 0.7794 GB Notification: Performance of simCode: created event and clocks part: time 2.364e-06/0.5684, allocations: 0 / 1.032 GB, free: 5.898 MB / 0.7794 GB Notification: Performance of simCode: created simulation system equations: time 0.0001876/0.5686, allocations: 83.89 kB / 1.033 GB, free: 5.816 MB / 0.7794 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002956/0.5689, allocations: 20 kB / 1.033 GB, free: 5.797 MB / 0.7794 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00263/0.5715, allocations: 2.259 MB / 1.035 GB, free: 3.41 MB / 0.7794 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002924/0.5718, allocations: 0.7525 MB / 1.036 GB, free: 2.629 MB / 0.7794 GB Notification: Performance of simCode: alias equations: time 0.0001293/0.572, allocations: 25.94 kB / 1.036 GB, free: 2.605 MB / 0.7794 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001203/0.5721, allocations: 79.39 kB / 1.036 GB, free: 2.531 MB / 0.7794 GB Notification: Performance of SimCode: time 2.21e-07/0.5721, allocations: 0 / 1.036 GB, free: 2.531 MB / 0.7794 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02457/0.5967, allocations: 3.509 MB / 1.039 GB, free: 15.27 MB / 0.795 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002707/0.597, allocations: 270.7 kB / 1.039 GB, free: 14.91 MB / 0.795 GB Notification: Performance of buildModelFMU: Generate platform static: time 1.621/2.218, allocations: 0 / 1.039 GB, free: 14.91 MB / 0.795 GB (rm -f Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.pipe ; mkfifo Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.pipe ; head -c 1048576 < Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.pipe >> ../files/Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow_res.mat --tempDir=temp_Buildings_10_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctColdDuctMin_Subsequences_Validation_ActiveAirFlow_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_10_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctColdDuctMin_Subsequences_Validation_ActiveAirFlow.fmu > Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.pipe 2>&1) diffSimulationResults("Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctColdDuctMin_Subsequences_Validation_ActiveAirFlow.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches