Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Blocks.StrictLimiters.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(ModelicaTest.Blocks.StrictLimiters,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|PID1.D.x|PID1.I.y|PID2.D.x|PID2.I.y|limIntegrator1.y|limIntegrator2.y|slewRateLimiter1.y|slewRateLimiter2.y",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Blocks.StrictLimiters") translateModel(ModelicaTest.Blocks.StrictLimiters,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|PID1.D.x|PID1.I.y|PID2.D.x|PID2.I.y|limIntegrator1.y|limIntegrator2.y|slewRateLimiter1.y|slewRateLimiter2.y",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Blocks.StrictLimiters") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001339/0.001339, allocations: 113.6 kB / 17.08 MB, free: 6.016 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001382/0.001382, allocations: 198.3 kB / 18.01 MB, free: 5.094 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.389/1.389, allocations: 205.1 MB / 223.9 MB, free: 12.25 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.1886/0.1886, allocations: 43.53 MB / 314.8 MB, free: 460 kB / 254.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001338/0.001338, allocations: 67.89 kB / 442.5 MB, free: 5.676 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.09275/0.0941, allocations: 57.79 MB / 0.4885 GB, free: 11.81 MB / 382.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Blocks.StrictLimiters): time 0.00459/0.09873, allocations: 3.56 MB / 0.492 GB, free: 8.23 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.002574/0.1013, allocations: 1.442 MB / 0.4934 GB, free: 6.777 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005143/0.1019, allocations: 23.88 kB / 0.4934 GB, free: 6.754 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0003955/0.1023, allocations: 110.7 kB / 0.4935 GB, free: 6.645 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.000668/0.103, allocations: 166.5 kB / 0.4937 GB, free: 6.48 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001177/0.1042, allocations: 0.6006 MB / 0.4943 GB, free: 5.879 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.0009987/0.1052, allocations: 0.9522 MB / 0.4952 GB, free: 4.922 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0004298/0.1056, allocations: 304.3 kB / 0.4955 GB, free: 4.609 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0004866/0.1061, allocations: 374.4 kB / 0.4959 GB, free: 4.242 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0003398/0.1065, allocations: 370 kB / 0.4962 GB, free: 3.879 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 9.516e-05/0.1066, allocations: 72 kB / 0.4963 GB, free: 3.809 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 8.368e-05/0.1066, allocations: 76 kB / 0.4964 GB, free: 3.734 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001322/0.1068, allocations: 171.3 kB / 0.4965 GB, free: 3.566 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.000268/0.1071, allocations: 369.7 kB / 0.4969 GB, free: 3.203 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0007234/0.1078, allocations: 0.8522 MB / 0.4977 GB, free: 2.348 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.947e-06/0.1078, allocations: 0 / 0.4977 GB, free: 2.348 MB / 382.1 MB Notification: Performance of FrontEnd: time 1.213e-06/0.1078, allocations: 0 / 0.4977 GB, free: 2.348 MB / 382.1 MB Notification: Performance of Transformations before backend: time 9.587e-06/0.1078, allocations: 0 / 0.4977 GB, free: 2.348 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: 121 * Number of variables: 121 Notification: Performance of Generate backend data structure: time 0.001926/0.1097, allocations: 1.21 MB / 0.4989 GB, free: 1.086 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.258e-05/0.1098, allocations: 15.89 kB / 0.4989 GB, free: 1.07 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001376/0.1099, allocations: 91.81 kB / 0.499 GB, free: 0.9805 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007864/0.1107, allocations: 0.609 MB / 0.4996 GB, free: 340 kB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.89e-05/0.1108, allocations: 41.38 kB / 0.4996 GB, free: 300 kB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 8.478e-05/0.1109, allocations: 56.27 kB / 0.4997 GB, free: 244 kB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00124/0.1121, allocations: 0.7074 MB / 0.5004 GB, free: 15.48 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.651e-05/0.1121, allocations: 0 / 0.5004 GB, free: 15.48 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.508e-05/0.1122, allocations: 24 kB / 0.5004 GB, free: 15.46 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.142e-05/0.1122, allocations: 12 kB / 0.5004 GB, free: 15.45 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001239/0.1135, allocations: 0.5619 MB / 0.501 GB, free: 14.89 MB / 398.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002852/0.1163, allocations: 2.282 MB / 0.5032 GB, free: 12.52 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001549/0.1179, allocations: 0.7176 MB / 0.5039 GB, free: 11.76 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007276/0.1186, allocations: 322.2 kB / 0.5042 GB, free: 11.44 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 4.151e-05/0.1187, allocations: 16.3 kB / 0.5042 GB, free: 11.43 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.028e-05/0.1187, allocations: 42.94 kB / 0.5043 GB, free: 11.38 MB / 398.1 MB Notification: Performance of pre-optimization done (n=48): time 1.563e-06/0.1187, allocations: 0 / 0.5043 GB, free: 11.38 MB / 398.1 MB Notification: Performance of matching and sorting (n=50): time 0.004117/0.1228, allocations: 1.925 MB / 0.5061 GB, free: 9.398 MB / 398.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 8.517e-05/0.1229, allocations: 188.4 kB / 0.5063 GB, free: 9.172 MB / 398.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000597/0.1235, allocations: 0.5826 MB / 0.5069 GB, free: 8.582 MB / 398.1 MB Notification: Performance of collectPreVariables (initialization): time 4.326e-05/0.1236, allocations: 37.7 kB / 0.5069 GB, free: 8.539 MB / 398.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002419/0.1238, allocations: 364.8 kB / 0.5073 GB, free: 8.176 MB / 398.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001288/0.124, allocations: 181.4 kB / 0.5074 GB, free: 7.996 MB / 398.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001694/0.1241, allocations: 106.2 kB / 0.5075 GB, free: 7.883 MB / 398.1 MB Notification: Performance of setup shared object (initialization): time 0.0001075/0.1243, allocations: 326 kB / 0.5079 GB, free: 7.559 MB / 398.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007345/0.125, allocations: 302.9 kB / 0.5081 GB, free: 7.262 MB / 398.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008027/0.1258, allocations: 410 kB / 0.5085 GB, free: 6.816 MB / 398.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001426/0.1273, allocations: 0.659 MB / 0.5092 GB, free: 6.125 MB / 398.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.933e-06/0.1273, allocations: 0 / 0.5092 GB, free: 6.125 MB / 398.1 MB Notification: Performance of matching and sorting (n=66) (initialization): time 0.0017/0.129, allocations: 0.7906 MB / 0.5099 GB, free: 5.328 MB / 398.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.669e-05/0.129, allocations: 8 kB / 0.51 GB, free: 5.32 MB / 398.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.997e-06/0.129, allocations: 4 kB / 0.51 GB, free: 5.316 MB / 398.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.905e-05/0.129, allocations: 7.938 kB / 0.51 GB, free: 5.309 MB / 398.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007984/0.1298, allocations: 192 kB / 0.5101 GB, free: 5.121 MB / 398.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.211e-05/0.1299, allocations: 4 kB / 0.5102 GB, free: 5.117 MB / 398.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005053/0.1304, allocations: 83.91 kB / 0.5102 GB, free: 5.035 MB / 398.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.974e-05/0.1304, allocations: 16 kB / 0.5102 GB, free: 5.02 MB / 398.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006659/0.1311, allocations: 369.1 kB / 0.5106 GB, free: 4.652 MB / 398.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005948/0.1317, allocations: 351.6 kB / 0.5109 GB, free: 4.262 MB / 398.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001063/0.1328, allocations: 0.5475 MB / 0.5115 GB, free: 3.68 MB / 398.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.974e-06/0.1328, allocations: 0 / 0.5115 GB, free: 3.68 MB / 398.1 MB Notification: Performance of matching and sorting (n=66) (initialization_lambda0): time 0.001288/0.1341, allocations: 0.6628 MB / 0.5121 GB, free: 3.008 MB / 398.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.149e-05/0.1341, allocations: 11.94 kB / 0.5121 GB, free: 2.996 MB / 398.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.387e-06/0.1341, allocations: 0 / 0.5121 GB, free: 2.996 MB / 398.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 8.727e-06/0.1341, allocations: 8 kB / 0.5121 GB, free: 2.988 MB / 398.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000636/0.1348, allocations: 172 kB / 0.5123 GB, free: 2.82 MB / 398.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.173e-05/0.1348, allocations: 11.88 kB / 0.5123 GB, free: 2.809 MB / 398.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004345/0.1352, allocations: 59.94 kB / 0.5124 GB, free: 2.75 MB / 398.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.38e-05/0.1353, allocations: 16 kB / 0.5124 GB, free: 2.734 MB / 398.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 10 * Number of states: 0 () * Number of discrete variables: 4 (PID2.I.local_reset,PID1.I.local_reset,limIntegrator2.local_reset,limIntegrator1.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (66): * Single equations (assignments): 66 * 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 0.0001873/0.1355, allocations: 216.1 kB / 0.5126 GB, free: 2.516 MB / 398.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001302/0.1356, allocations: 79.06 kB / 0.5127 GB, free: 2.438 MB / 398.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001777/0.1358, allocations: 87.52 kB / 0.5127 GB, free: 2.348 MB / 398.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.864e-06/0.1358, allocations: 7.938 kB / 0.5128 GB, free: 2.34 MB / 398.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.873e-06/0.1358, allocations: 0 / 0.5128 GB, free: 2.34 MB / 398.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.751e-06/0.1358, allocations: 0 / 0.5128 GB, free: 2.34 MB / 398.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002542/0.1384, allocations: 1.45 MB / 0.5142 GB, free: 0.8281 MB / 398.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.248e-06/0.1384, allocations: 7.984 kB / 0.5142 GB, free: 0.8203 MB / 398.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006561/0.1391, allocations: 143.9 kB / 0.5143 GB, free: 0.6797 MB / 398.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 7.083e-06/0.1391, allocations: 4 kB / 0.5143 GB, free: 0.6758 MB / 398.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.044e-05/0.1391, allocations: 15.98 kB / 0.5143 GB, free: 0.6602 MB / 398.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.31e-06/0.1391, allocations: 7.984 kB / 0.5143 GB, free: 0.6523 MB / 398.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.623e-06/0.1391, allocations: 0 / 0.5143 GB, free: 0.6523 MB / 398.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00243/0.1416, allocations: 1.253 MB / 0.5156 GB, free: 15.38 MB / 414.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002253/0.1418, allocations: 188.1 kB / 0.5157 GB, free: 15.17 MB / 414.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.697e-05/0.1419, allocations: 12 kB / 0.5158 GB, free: 15.16 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005269/0.1424, allocations: 79.91 kB / 0.5158 GB, free: 15.08 MB / 414.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.679e-05/0.1425, allocations: 43.88 kB / 0.5159 GB, free: 15.04 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.409e-05/0.1426, allocations: 23.92 kB / 0.5159 GB, free: 15.02 MB / 414.1 MB Notification: Performance of sorting global known variables: time 0.0004402/0.143, allocations: 407.1 kB / 0.5163 GB, free: 14.62 MB / 414.1 MB Notification: Performance of sort global known variables: time 1.6e-07/0.143, allocations: 4 kB / 0.5163 GB, free: 14.62 MB / 414.1 MB Notification: Performance of remove unused functions: time 0.0006278/0.1437, allocations: 180 kB / 0.5165 GB, free: 14.44 MB / 414.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 8 (der1.u,der2.u,limIntegrator1.y,limIntegrator2.y,PID1.I.y,PID1.D.x,PID2.I.y,PID2.D.x) * 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 (50): * Single equations (assignments): 50 * 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 0.0001429/0.1438, allocations: 107.2 kB / 0.5166 GB, free: 14.33 MB / 414.1 MB Notification: Performance of simCode: created initialization part: time 0.002313/0.1461, allocations: 0.9888 MB / 0.5175 GB, free: 13.34 MB / 414.1 MB Notification: Performance of simCode: created event and clocks part: time 4.859e-06/0.1462, allocations: 0 / 0.5175 GB, free: 13.34 MB / 414.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0008384/0.147, allocations: 351.8 kB / 0.5179 GB, free: 13 MB / 414.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001113/0.1481, allocations: 201.3 kB / 0.5181 GB, free: 12.81 MB / 414.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0032/0.1513, allocations: 1.553 MB / 0.5196 GB, free: 11.21 MB / 414.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004985/0.1518, allocations: 0.9258 MB / 0.5205 GB, free: 10.25 MB / 414.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002198/0.1521, allocations: 63.41 kB / 0.5205 GB, free: 10.19 MB / 414.1 MB Notification: Performance of SimCode: time 6.31e-07/0.1521, allocations: 3.938 kB / 0.5205 GB, free: 10.19 MB / 414.1 MB Notification: Performance of Templates: time 0.01275/0.1648, allocations: 9.109 MB / 0.5294 GB, free: 1.094 MB / 414.1 MB make -j1 -f ModelicaTest_3.2.3_ModelicaTest.Blocks.StrictLimiters.makefile (rm -f ModelicaTest_3.2.3_ModelicaTest.Blocks.StrictLimiters.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.Blocks.StrictLimiters.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.Blocks.StrictLimiters.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.Blocks.StrictLimiters.sim & ./ModelicaTest_3.2.3_ModelicaTest.Blocks.StrictLimiters -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.Blocks.StrictLimiters.pipe 2>&1) diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.Blocks.StrictLimiters_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/Blocks/StrictLimiters/StrictLimiters.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_3.2.3_ModelicaTest.Blocks.StrictLimiters.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches