Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Valves.TestValveCompressible.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo", uses=false) Using package ModelicaTest with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo) Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: translateModel(ModelicaTest.Fluid.TestComponents.Valves.TestValveCompressible,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|SourceP1.ports.1..m_flow|SourceP1.ports.1..p|SourceP1.ports.1..h_outflow|V1.port_b.m_flow|V1.port_b.p|V1.port_b.h_outflow|V1.minLimiter.y|SinkP1.ports.1..m_flow|SinkP1.ports.1..p|SinkP1.ports.1..h_outflow|Opening.y|downstreamPressure.y",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Valves.TestValveCompressible") translateModel(ModelicaTest.Fluid.TestComponents.Valves.TestValveCompressible,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|SourceP1.ports.1..m_flow|SourceP1.ports.1..p|SourceP1.ports.1..h_outflow|V1.port_b.m_flow|V1.port_b.p|V1.port_b.h_outflow|V1.minLimiter.y|SinkP1.ports.1..m_flow|SinkP1.ports.1..p|SinkP1.ports.1..h_outflow|Opening.y|downstreamPressure.y",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Valves.TestValveCompressible") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.0007377/0.0007377, allocations: 94.86 kB / 17.35 MB, free: 6.344 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.0008581/0.0008582, allocations: 201.1 kB / 18.28 MB, free: 5.477 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.371/1.371, allocations: 227.7 MB / 246.8 MB, free: 11.38 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo): time 0.2089/0.2089, allocations: 46.19 MB / 345.2 MB, free: 11.37 MB / 286.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0002565/0.0002564, allocations: 8 kB / 419.5 MB, free: 19.73 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.112/0.1123, allocations: 63.56 MB / 483.1 MB, free: 4.145 MB / 350.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestComponents.Valves.TestValveCompressible): time 0.03113/0.1434, allocations: 28.93 MB / 0.5 GB, free: 7.113 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.288/0.4314, allocations: 18.03 MB / 0.5176 GB, free: 11 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007266/0.4322, allocations: 14.28 kB / 0.5176 GB, free: 11 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0008565/0.4331, allocations: 225.5 kB / 0.5179 GB, free: 11 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01119/0.4443, allocations: 3.055 MB / 0.5208 GB, free: 10.93 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.006616/0.4509, allocations: 2.136 MB / 0.5229 GB, free: 10.57 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.002084/0.453, allocations: 1.244 MB / 0.5241 GB, free: 10.38 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0004762/0.4535, allocations: 246.8 kB / 0.5244 GB, free: 10.34 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001022/0.4546, allocations: 432.1 kB / 0.5248 GB, free: 10.29 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0004335/0.455, allocations: 298 kB / 0.5251 GB, free: 10.27 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 4.987e-05/0.4551, allocations: 18.16 kB / 0.5251 GB, free: 10.27 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01644/0.4715, allocations: 7.309 MB / 0.5322 GB, free: 9.293 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002439/0.4718, allocations: 97.78 kB / 0.5323 GB, free: 9.23 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0004966/0.4723, allocations: 251.8 kB / 0.5326 GB, free: 9.074 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01295/0.4852, allocations: 4.572 MB / 0.537 GB, free: 6.395 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.589e-06/0.4853, allocations: 3.938 kB / 0.537 GB, free: 6.391 MB / 382.1 MB Notification: Performance of FrontEnd: time 2.124e-06/0.4853, allocations: 0 / 0.537 GB, free: 6.391 MB / 382.1 MB Notification: Performance of Transformations before backend: time 7.164e-06/0.4853, allocations: 0 / 0.537 GB, free: 6.391 MB / 382.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 82 * Number of variables: 82 Notification: Performance of Generate backend data structure: time 0.003412/0.4887, allocations: 1.247 MB / 0.5382 GB, free: 5.48 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.861e-05/0.4888, allocations: 11.81 kB / 0.5383 GB, free: 5.48 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001854/0.4906, allocations: 251.8 kB / 0.5385 GB, free: 5.383 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004473/0.4911, allocations: 389.1 kB / 0.5389 GB, free: 5.035 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.363e-05/0.4911, allocations: 33 kB / 0.5389 GB, free: 5.02 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 4.738e-05/0.4912, allocations: 35.19 kB / 0.5389 GB, free: 5.008 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001469/0.4927, allocations: 0.6403 MB / 0.5396 GB, free: 4.594 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.263e-05/0.4927, allocations: 2.531 kB / 0.5396 GB, free: 4.594 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.4e-05/0.4927, allocations: 17.06 kB / 0.5396 GB, free: 4.582 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.396e-06/0.4928, allocations: 11.62 kB / 0.5396 GB, free: 4.578 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001526/0.4943, allocations: 0.5883 MB / 0.5402 GB, free: 4.316 MB / 382.1 MB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002578/0.4969, allocations: 2.761 MB / 0.5429 GB, free: 1.746 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001802/0.4987, allocations: 0.587 MB / 0.5434 GB, free: 1.469 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003699/0.4991, allocations: 205.9 kB / 0.5436 GB, free: 1.367 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.05186/0.5509, allocations: 27 MB / 0.57 GB, free: 4.438 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.564e-05/0.551, allocations: 34.56 kB / 0.57 GB, free: 4.395 MB / 414.1 MB Notification: Performance of pre-optimization done (n=28): time 3.617e-06/0.551, allocations: 4 kB / 0.57 GB, free: 4.391 MB / 414.1 MB Notification: Performance of matching and sorting (n=28): time 0.002957/0.554, allocations: 0.8548 MB / 0.5709 GB, free: 3.531 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.37e-05/0.5541, allocations: 110.8 kB / 0.571 GB, free: 3.398 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005618/0.5546, allocations: 397.8 kB / 0.5714 GB, free: 3.004 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 4.544e-05/0.5547, allocations: 33.7 kB / 0.5714 GB, free: 2.965 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001697/0.5549, allocations: 232.1 kB / 0.5716 GB, free: 2.734 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001009/0.555, allocations: 92.92 kB / 0.5717 GB, free: 2.645 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 6.541e-05/0.555, allocations: 37.7 kB / 0.5717 GB, free: 2.602 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001309/0.5552, allocations: 346.8 kB / 0.5721 GB, free: 2.254 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004225/0.5556, allocations: 171.9 kB / 0.5722 GB, free: 2.086 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004887/0.5561, allocations: 294.2 kB / 0.5725 GB, free: 1.746 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008548/0.557, allocations: 449.9 kB / 0.5729 GB, free: 1.258 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.356e-06/0.557, allocations: 0 / 0.5729 GB, free: 1.258 MB / 414.1 MB Notification: Performance of matching and sorting (n=44) (initialization): time 0.001145/0.5581, allocations: 0.517 MB / 0.5734 GB, free: 0.7344 MB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001224/0.5583, allocations: 188.1 kB / 0.5736 GB, free: 0.5 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.117e-06/0.5583, allocations: 8 kB / 0.5736 GB, free: 0.4922 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.785e-05/0.5583, allocations: 8 kB / 0.5736 GB, free: 496 kB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003956/0.5587, allocations: 107.8 kB / 0.5737 GB, free: 388 kB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.291e-05/0.5588, allocations: 10.72 kB / 0.5738 GB, free: 380 kB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005612/0.5593, allocations: 75.5 kB / 0.5738 GB, free: 304 kB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.666e-05/0.5594, allocations: 27.92 kB / 0.5738 GB, free: 276 kB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 8.626e-06/0.5594, allocations: 4 kB / 0.5739 GB, free: 272 kB / 414.1 MB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00102/0.5604, allocations: 443.6 kB / 0.5743 GB, free: 15.83 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.054e-06/0.5604, allocations: 7.938 kB / 0.5743 GB, free: 15.82 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 9.177e-06/0.5605, allocations: 8 kB / 0.5743 GB, free: 15.82 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003819/0.5608, allocations: 104.2 kB / 0.5744 GB, free: 15.71 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.408e-06/0.5609, allocations: 7.938 kB / 0.5744 GB, free: 15.71 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003997/0.5613, allocations: 63.66 kB / 0.5745 GB, free: 15.64 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.894e-05/0.5613, allocations: 29.61 kB / 0.5745 GB, free: 15.62 MB / 430.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 16 * Number of states: 0 () * Number of discrete variables: 4 (SinkP1.medium.phase,SourceP1.medium.phase,V1.state_b.phase,V1.state_a.phase) * 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 0.0002531/0.5616, allocations: 241.6 kB / 0.5747 GB, free: 15.37 MB / 430.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001026/0.5617, allocations: 47.38 kB / 0.5748 GB, free: 15.32 MB / 430.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002517/0.5642, allocations: 1.979 MB / 0.5767 GB, free: 13.34 MB / 430.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.788e-05/0.5642, allocations: 27.95 kB / 0.5767 GB, free: 13.32 MB / 430.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.535e-06/0.5643, allocations: 4.5 kB / 0.5767 GB, free: 13.31 MB / 430.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.751e-06/0.5643, allocations: 0 / 0.5767 GB, free: 13.31 MB / 430.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001121/0.5654, allocations: 1.073 MB / 0.5778 GB, free: 12.2 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.725e-06/0.5654, allocations: 4 kB / 0.5778 GB, free: 12.2 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003359/0.5658, allocations: 95.86 kB / 0.5779 GB, free: 12.11 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 4.949e-06/0.5658, allocations: 0 / 0.5779 GB, free: 12.11 MB / 430.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.562e-05/0.5658, allocations: 8 kB / 0.5779 GB, free: 12.1 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.335e-06/0.5658, allocations: 0 / 0.5779 GB, free: 12.1 MB / 430.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.443e-06/0.5658, allocations: 4 kB / 0.5779 GB, free: 12.09 MB / 430.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001635/0.5675, allocations: 1.143 MB / 0.579 GB, free: 10.93 MB / 430.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0003207/0.5678, allocations: 267.3 kB / 0.5793 GB, free: 10.65 MB / 430.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.207e-05/0.5679, allocations: 11.98 kB / 0.5793 GB, free: 10.64 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003584/0.5683, allocations: 39.89 kB / 0.5793 GB, free: 10.6 MB / 430.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.071e-05/0.5684, allocations: 35.94 kB / 0.5793 GB, free: 10.57 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.016e-05/0.5684, allocations: 12 kB / 0.5793 GB, free: 10.55 MB / 430.1 MB Notification: Performance of sorting global known variables: time 0.0004856/0.5689, allocations: 386.8 kB / 0.5797 GB, free: 10.18 MB / 430.1 MB Notification: Performance of sort global known variables: time 1.61e-07/0.5689, allocations: 3.938 kB / 0.5797 GB, free: 10.18 MB / 430.1 MB Notification: Performance of remove unused functions: time 0.004738/0.5736, allocations: 1.14 MB / 0.5808 GB, free: 9.035 MB / 430.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 18 ($cse1.phase,$cse1.region,$cse2.phase,$cse2.region,$cse4.phase,$cse4.region,$cse5.phase,$cse5.region,$cse6.region3boundary,$cse7.region3boundary,$cse8.phase,$cse8.region,$cse9.phase,$cse9.region,$cse14.phase,$cse14.region,SourceP1.medium.phase,SinkP1.medium.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (40): * Single equations (assignments): 31 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 9 * 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 0.006188/0.5798, allocations: 1.224 MB / 0.582 GB, free: 7.902 MB / 430.1 MB Notification: Performance of simCode: created initialization part: time 0.001952/0.5818, allocations: 0.8903 MB / 0.5829 GB, free: 7.012 MB / 430.1 MB Notification: Performance of simCode: created event and clocks part: time 4.248e-06/0.5818, allocations: 4 kB / 0.5829 GB, free: 7.008 MB / 430.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0007315/0.5826, allocations: 0.5223 MB / 0.5834 GB, free: 6.488 MB / 430.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001576/0.5842, allocations: 247.5 kB / 0.5836 GB, free: 6.254 MB / 430.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002633/0.5868, allocations: 2.042 MB / 0.5856 GB, free: 4.18 MB / 430.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006233/0.5874, allocations: 0.9874 MB / 0.5866 GB, free: 3.16 MB / 430.1 MB Notification: Performance of simCode: alias equations: time 0.0009154/0.5884, allocations: 0.6024 MB / 0.5872 GB, free: 2.562 MB / 430.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001303/0.5885, allocations: 51.42 kB / 0.5872 GB, free: 2.512 MB / 430.1 MB Notification: Performance of SimCode: time 6.41e-07/0.5885, allocations: 0 / 0.5872 GB, free: 2.512 MB / 430.1 MB Notification: Performance of Templates: time 0.06018/0.6487, allocations: 40.48 MB / 0.6268 GB, free: 10.12 MB / 478.1 MB make -j1 -f ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Valves.TestValveCompressible.makefile (rm -f ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Valves.TestValveCompressible.pipe ; mkfifo ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Valves.TestValveCompressible.pipe ; head -c 1048576 < ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Valves.TestValveCompressible.pipe >> ../files/ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Valves.TestValveCompressible.sim & ./ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Valves.TestValveCompressible -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Valves.TestValveCompressible.pipe 2>&1) diffSimulationResults("ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Valves.TestValveCompressible_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/Fluid/TestComponents/Valves/TestValveCompressible/TestValveCompressible.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Valves.TestValveCompressible.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches