Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACConverter.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: translateModel(Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACConverter,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|load.S.1.|load.S.2.|sou.S.1.|sou.S.2.|load.i.1.|load.i.2.|conACAC.terminal_n.v.1.|conACAC.terminal_n.v.2.|conACAC.terminal_p.v.1.|conACAC.terminal_p.v.2.",fileNamePrefix="Buildings_10_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACConverter") translateModel(Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACConverter,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|load.S.1.|load.S.2.|sou.S.1.|sou.S.2.|load.i.1.|load.i.2.|conACAC.terminal_n.v.1.|conACAC.terminal_n.v.2.|conACAC.terminal_p.v.1.|conACAC.terminal_p.v.2.",fileNamePrefix="Buildings_10_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACConverter") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001318/0.001318, allocations: 100.1 kB / 15.88 MB, free: 12 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00142/0.00142, allocations: 199 kB / 16.79 MB, free: 6.809 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.527/1.527, allocations: 222.9 MB / 240.5 MB, free: 4.621 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 2.662/2.662, allocations: 437 MB / 0.7106 GB, free: 5.367 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.001471/0.001471, allocations: 71.88 kB / 0.8692 GB, free: 5.195 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.659/0.6605, allocations: 151.6 MB / 1.017 GB, free: 2.809 MB / 0.7637 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACConverter): time 0.0048/0.6653, allocations: 2.867 MB / 1.02 GB, free: 15.93 MB / 0.7794 GB Notification: Performance of NFInst.instExpressions: time 0.003299/0.6687, allocations: 2.112 MB / 1.022 GB, free: 13.8 MB / 0.7794 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001702/0.6689, allocations: 4 kB / 1.022 GB, free: 13.8 MB / 0.7794 GB Notification: Performance of NFTyping.typeComponents: time 0.0008835/0.6698, allocations: 211.2 kB / 1.022 GB, free: 13.59 MB / 0.7794 GB Notification: Performance of NFTyping.typeBindings: time 0.0005689/0.6703, allocations: 203.3 kB / 1.023 GB, free: 13.39 MB / 0.7794 GB Notification: Performance of NFTyping.typeClassSections: time 0.0006673/0.671, allocations: 243.4 kB / 1.023 GB, free: 13.16 MB / 0.7794 GB Notification: Performance of NFFlatten.flatten: time 0.0004769/0.6715, allocations: 462.8 kB / 1.023 GB, free: 12.7 MB / 0.7794 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0003689/0.6719, allocations: 150 kB / 1.023 GB, free: 12.55 MB / 0.7794 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001955/0.6721, allocations: 103.6 kB / 1.023 GB, free: 12.45 MB / 0.7794 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003176/0.6724, allocations: 159.4 kB / 1.024 GB, free: 12.29 MB / 0.7794 GB Notification: Performance of NFPackage.collectConstants: time 4.388e-05/0.6725, allocations: 16 kB / 1.024 GB, free: 12.28 MB / 0.7794 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0007875/0.6733, allocations: 475.1 kB / 1.024 GB, free: 11.81 MB / 0.7794 GB Notification: Performance of NFScalarize.scalarize: time 0.0001232/0.6734, allocations: 87.77 kB / 1.024 GB, free: 11.73 MB / 0.7794 GB Notification: Performance of NFVerifyModel.verify: time 0.00014/0.6735, allocations: 115.4 kB / 1.024 GB, free: 11.61 MB / 0.7794 GB Notification: Performance of NFConvertDAE.convert: time 0.0005633/0.6741, allocations: 365.2 kB / 1.025 GB, free: 11.26 MB / 0.7794 GB Notification: Performance of FrontEnd - DAE generated: time 5.54e-06/0.6741, allocations: 4 kB / 1.025 GB, free: 11.25 MB / 0.7794 GB Notification: Performance of FrontEnd: time 1.273e-06/0.6741, allocations: 4 kB / 1.025 GB, free: 11.25 MB / 0.7794 GB Notification: Performance of Transformations before backend: time 1.142e-05/0.6742, allocations: 0 / 1.025 GB, free: 11.25 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: 54 * Number of variables: 54 Notification: Performance of Generate backend data structure: time 0.001063/0.6752, allocations: 0.5537 MB / 1.025 GB, free: 10.65 MB / 0.7794 GB Notification: Performance of prepare preOptimizeDAE: time 4.081e-05/0.6753, allocations: 8.031 kB / 1.025 GB, free: 10.64 MB / 0.7794 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009965/0.6763, allocations: 132.5 kB / 1.025 GB, free: 10.51 MB / 0.7794 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003563/0.6766, allocations: 256.4 kB / 1.026 GB, free: 10.22 MB / 0.7794 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.301e-05/0.6767, allocations: 20.8 kB / 1.026 GB, free: 10.2 MB / 0.7794 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.54e-05/0.6767, allocations: 20.12 kB / 1.026 GB, free: 10.18 MB / 0.7794 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007422/0.6775, allocations: 393.9 kB / 1.026 GB, free: 9.766 MB / 0.7794 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.801e-05/0.6775, allocations: 4 kB / 1.026 GB, free: 9.762 MB / 0.7794 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.426e-05/0.6776, allocations: 4 kB / 1.026 GB, free: 9.758 MB / 0.7794 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.371e-05/0.6776, allocations: 27.98 kB / 1.026 GB, free: 9.73 MB / 0.7794 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007538/0.6784, allocations: 375.6 kB / 1.026 GB, free: 9.363 MB / 0.7794 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002143/0.6805, allocations: 1.753 MB / 1.028 GB, free: 7.465 MB / 0.7794 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008164/0.6813, allocations: 352.9 kB / 1.028 GB, free: 7.102 MB / 0.7794 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000365/0.6817, allocations: 189.6 kB / 1.029 GB, free: 6.91 MB / 0.7794 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001558/0.6819, allocations: 97.08 kB / 1.029 GB, free: 6.797 MB / 0.7794 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.237e-05/0.6819, allocations: 34.56 kB / 1.029 GB, free: 6.754 MB / 0.7794 GB Notification: Performance of pre-optimization done (n=25): time 1.492e-06/0.6819, allocations: 0 / 1.029 GB, free: 6.754 MB / 0.7794 GB Notification: Performance of matching and sorting (n=35): time 0.00908/0.691, allocations: 2.051 MB / 1.031 GB, free: 4.695 MB / 0.7794 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.243e-05/0.6911, allocations: 81.11 kB / 1.031 GB, free: 4.598 MB / 0.7794 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002109/0.6913, allocations: 182.6 kB / 1.031 GB, free: 4.41 MB / 0.7794 GB Notification: Performance of collectPreVariables (initialization): time 4.876e-05/0.6914, allocations: 33.7 kB / 1.031 GB, free: 4.371 MB / 0.7794 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001142/0.6915, allocations: 148.4 kB / 1.031 GB, free: 4.223 MB / 0.7794 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001267/0.6916, allocations: 126.2 kB / 1.031 GB, free: 4.098 MB / 0.7794 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001886/0.6918, allocations: 77.62 kB / 1.031 GB, free: 4.016 MB / 0.7794 GB Notification: Performance of setup shared object (initialization): time 0.0001335/0.692, allocations: 334.8 kB / 1.032 GB, free: 3.68 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005695/0.6926, allocations: 268.7 kB / 1.032 GB, free: 3.414 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006115/0.6932, allocations: 345.5 kB / 1.032 GB, free: 3.043 MB / 0.7794 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001171/0.6944, allocations: 0.6151 MB / 1.033 GB, free: 2.398 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.891e-06/0.6944, allocations: 7.938 kB / 1.033 GB, free: 2.391 MB / 0.7794 GB Notification: Performance of matching and sorting (n=44) (initialization): time 0.001367/0.6958, allocations: 0.6659 MB / 1.034 GB, free: 1.719 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 1.79e-05/0.6958, allocations: 4 kB / 1.034 GB, free: 1.715 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.726e-06/0.6958, allocations: 4 kB / 1.034 GB, free: 1.711 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.649e-05/0.6958, allocations: 4 kB / 1.034 GB, free: 1.707 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000992/0.6968, allocations: 159.8 kB / 1.034 GB, free: 1.551 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.399e-05/0.6968, allocations: 7.984 kB / 1.034 GB, free: 1.543 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004834/0.6973, allocations: 64.05 kB / 1.034 GB, free: 1.48 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.538e-05/0.6974, allocations: 15.98 kB / 1.034 GB, free: 1.465 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006363/0.698, allocations: 371.9 kB / 1.034 GB, free: 1.098 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00058/0.6986, allocations: 329.9 kB / 1.034 GB, free: 0.7422 MB / 0.7794 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001101/0.6997, allocations: 0.5981 MB / 1.035 GB, free: 116 kB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.524e-06/0.6997, allocations: 0 / 1.035 GB, free: 116 kB / 0.7794 GB Notification: Performance of matching and sorting (n=44) (initialization_lambda0): time 0.001367/0.7011, allocations: 0.6258 MB / 1.036 GB, free: 15.48 MB / 0.795 GB Notification: Performance of prepare postOptimizeDAE: time 1.278e-05/0.7011, allocations: 16.22 kB / 1.036 GB, free: 15.46 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.036e-06/0.7011, allocations: 0 / 1.036 GB, free: 15.46 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.502e-06/0.7012, allocations: 4 kB / 1.036 GB, free: 15.46 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008919/0.7021, allocations: 151.8 kB / 1.036 GB, free: 15.31 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.705e-06/0.7021, allocations: 4 kB / 1.036 GB, free: 15.31 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004516/0.7025, allocations: 55.92 kB / 1.036 GB, free: 15.25 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.025e-05/0.7026, allocations: 19.98 kB / 1.036 GB, free: 15.23 MB / 0.795 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 10 * 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 initialization (44): * Single equations (assignments): 44 * 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 0.0001619/0.7027, allocations: 200.1 kB / 1.036 GB, free: 15.03 MB / 0.795 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.903e-05/0.7028, allocations: 27.66 kB / 1.036 GB, free: 15 MB / 0.795 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001474/0.7043, allocations: 0.6921 MB / 1.037 GB, free: 14.3 MB / 0.795 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.904e-06/0.7043, allocations: 4 kB / 1.037 GB, free: 14.3 MB / 0.795 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.332e-06/0.7044, allocations: 3.938 kB / 1.037 GB, free: 14.29 MB / 0.795 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.08e-06/0.7044, allocations: 0 / 1.037 GB, free: 14.29 MB / 0.795 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002398/0.7068, allocations: 1.359 MB / 1.038 GB, free: 12.84 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.839e-06/0.7068, allocations: 4 kB / 1.038 GB, free: 12.83 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005909/0.7074, allocations: 128.1 kB / 1.038 GB, free: 12.71 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.877e-06/0.7074, allocations: 4 kB / 1.038 GB, free: 12.7 MB / 0.795 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.931e-05/0.7074, allocations: 8 kB / 1.038 GB, free: 12.7 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.11e-05/0.7075, allocations: 11.94 kB / 1.038 GB, free: 12.68 MB / 0.795 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.036e-06/0.7075, allocations: 0 / 1.038 GB, free: 12.68 MB / 0.795 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001038/0.7085, allocations: 0.7068 MB / 1.039 GB, free: 11.94 MB / 0.795 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001727/0.7087, allocations: 140.9 kB / 1.039 GB, free: 11.78 MB / 0.795 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.975e-05/0.7088, allocations: 15.84 kB / 1.039 GB, free: 11.77 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003724/0.7092, allocations: 47.88 kB / 1.039 GB, free: 11.72 MB / 0.795 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.961e-05/0.7093, allocations: 27.91 kB / 1.039 GB, free: 11.69 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.713e-05/0.7093, allocations: 12 kB / 1.039 GB, free: 11.68 MB / 0.795 GB Notification: Performance of sorting global known variables: time 0.0001911/0.7095, allocations: 156.4 kB / 1.039 GB, free: 11.53 MB / 0.795 GB Notification: Performance of sort global known variables: time 1.31e-07/0.7095, allocations: 0 / 1.039 GB, free: 11.53 MB / 0.795 GB Notification: Performance of remove unused functions: time 0.0006716/0.7102, allocations: 144 kB / 1.039 GB, free: 11.39 MB / 0.795 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 9 * 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 (37): * Single equations (assignments): 37 * 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 0.0002353/0.7104, allocations: 131.2 kB / 1.04 GB, free: 11.25 MB / 0.795 GB Notification: Performance of simCode: created initialization part: time 0.001803/0.7122, allocations: 0.8674 MB / 1.04 GB, free: 10.38 MB / 0.795 GB Notification: Performance of simCode: created event and clocks part: time 4.999e-06/0.7122, allocations: 4 kB / 1.04 GB, free: 10.38 MB / 0.795 GB Notification: Performance of simCode: created simulation system equations: time 0.0004647/0.7127, allocations: 252.2 kB / 1.041 GB, free: 10.13 MB / 0.795 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005352/0.7133, allocations: 50.91 kB / 1.041 GB, free: 10.09 MB / 0.795 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001382/0.7147, allocations: 0.8504 MB / 1.042 GB, free: 9.184 MB / 0.795 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003648/0.715, allocations: 0.7916 MB / 1.042 GB, free: 8.367 MB / 0.795 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001876/0.7152, allocations: 31.42 kB / 1.042 GB, free: 8.336 MB / 0.795 GB Notification: Performance of SimCode: time 4.01e-07/0.7152, allocations: 0 / 1.042 GB, free: 8.336 MB / 0.795 GB Notification: Performance of Templates: time 0.007599/0.7228, allocations: 4.946 MB / 1.047 GB, free: 3.406 MB / 0.795 GB make -j1 -f Buildings_10_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACConverter.makefile (rm -f Buildings_10_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACConverter.pipe ; mkfifo Buildings_10_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACConverter.pipe ; head -c 1048576 < Buildings_10_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACConverter.pipe >> ../files/Buildings_10_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACConverter.sim & ./Buildings_10_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACConverter -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACConverter.pipe 2>&1) diffSimulationResults("Buildings_10_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACConverter_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Electrical_AC_ThreePhasesBalanced_Conversion_Examples_ACACConverter.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACConverter.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches