Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.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: translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|roo.T|bou0.T|sha.vol.T|oriChiTop.m_flow|oriBot.m_flow|oriChiBot.m_flow|con.u_s|con.u_m|con.y",fileNamePrefix="Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume") translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|roo.T|bou0.T|sha.vol.T|oriChiTop.m_flow|oriBot.m_flow|oriChiBot.m_flow|con.u_s|con.u_m|con.y",fileNamePrefix="Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00161/0.00161, allocations: 112.2 kB / 16.41 MB, free: 6.027 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001653/0.001653, allocations: 186.8 kB / 17.34 MB, free: 5.633 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.379/1.379, allocations: 222.9 MB / 241 MB, free: 15.15 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 2.419/2.419, allocations: 437 MB / 0.7112 GB, free: 4.363 MB / 0.5762 GB Notification: Performance of FrontEnd - loaded program: time 0.001479/0.001479, allocations: 63.89 kB / 1.019 GB, free: 9.387 MB / 0.795 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.9069/0.9084, allocations: 151.6 MB / 1.167 GB, free: 3.824 MB / 0.8887 GB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume): time 0.2479/1.156, allocations: 235.9 MB / 1.398 GB, free: 7.059 MB / 1.123 GB Notification: Performance of NFInst.instExpressions: time 0.01652/1.173, allocations: 10.41 MB / 1.408 GB, free: 12.62 MB / 1.139 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002791/1.176, allocations: 59.69 kB / 1.408 GB, free: 12.57 MB / 1.139 GB Notification: Performance of NFTyping.typeComponents: time 0.00331/1.179, allocations: 1.236 MB / 1.409 GB, free: 11.32 MB / 1.139 GB Notification: Performance of NFTyping.typeBindings: time 0.009705/1.189, allocations: 3.781 MB / 1.413 GB, free: 7.527 MB / 1.139 GB Notification: Performance of NFTyping.typeClassSections: time 0.005676/1.195, allocations: 2.096 MB / 1.415 GB, free: 5.438 MB / 1.139 GB Notification: Performance of NFFlatten.flatten: time 0.006764/1.201, allocations: 4.447 MB / 1.419 GB, free: 0.9766 MB / 1.139 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002754/1.204, allocations: 1.583 MB / 1.421 GB, free: 15.36 MB / 1.154 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004317/1.208, allocations: 1.643 MB / 1.422 GB, free: 13.71 MB / 1.154 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00382/1.212, allocations: 1.496 MB / 1.424 GB, free: 12.21 MB / 1.154 GB Notification: Performance of NFPackage.collectConstants: time 0.0004654/1.213, allocations: 184 kB / 1.424 GB, free: 12.04 MB / 1.154 GB Notification: Performance of NFFlatten.collectFunctions: time 0.008006/1.221, allocations: 3.262 MB / 1.427 GB, free: 8.766 MB / 1.154 GB Notification: Performance of NFScalarize.scalarize: time 0.001224/1.222, allocations: 0.6934 MB / 1.428 GB, free: 8.07 MB / 1.154 GB Notification: Performance of NFVerifyModel.verify: time 0.002049/1.224, allocations: 1.061 MB / 1.429 GB, free: 7.004 MB / 1.154 GB Notification: Performance of NFConvertDAE.convert: time 0.01065/1.235, allocations: 3.818 MB / 1.433 GB, free: 3.176 MB / 1.154 GB Notification: Performance of FrontEnd - DAE generated: time 8.816e-06/1.235, allocations: 0 / 1.433 GB, free: 3.176 MB / 1.154 GB Notification: Performance of FrontEnd: time 3.306e-06/1.235, allocations: 0 / 1.433 GB, free: 3.176 MB / 1.154 GB Notification: Performance of Transformations before backend: time 2.673e-05/1.235, allocations: 4 kB / 1.433 GB, free: 3.172 MB / 1.154 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 344 * Number of variables: 344 Notification: Performance of Generate backend data structure: time 0.005524/1.24, allocations: 2.486 MB / 1.435 GB, free: 0.6289 MB / 1.154 GB Notification: Performance of prepare preOptimizeDAE: time 5.477e-05/1.24, allocations: 16.88 kB / 1.435 GB, free: 0.6133 MB / 1.154 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003281/1.244, allocations: 0.5128 MB / 1.436 GB, free: 100 kB / 1.154 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002363/1.246, allocations: 1.294 MB / 1.437 GB, free: 14.75 MB / 1.17 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.569e-05/1.246, allocations: 102.7 kB / 1.437 GB, free: 14.64 MB / 1.17 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002095/1.246, allocations: 139.9 kB / 1.437 GB, free: 14.51 MB / 1.17 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002714/1.249, allocations: 1.666 MB / 1.439 GB, free: 12.77 MB / 1.17 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.664e-05/1.249, allocations: 7.938 kB / 1.439 GB, free: 12.77 MB / 1.17 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001399/1.249, allocations: 63.98 kB / 1.439 GB, free: 12.7 MB / 1.17 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.836e-05/1.249, allocations: 70.56 kB / 1.439 GB, free: 12.63 MB / 1.17 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002509/1.252, allocations: 1.447 MB / 1.44 GB, free: 11.18 MB / 1.17 GB 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 0.009095/1.261, allocations: 6.973 MB / 1.447 GB, free: 3.742 MB / 1.17 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001985/1.263, allocations: 1.196 MB / 1.448 GB, free: 2.508 MB / 1.17 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009734/1.264, allocations: 0.6122 MB / 1.449 GB, free: 1.895 MB / 1.17 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009642/1.265, allocations: 0.871 MB / 1.45 GB, free: 0.8398 MB / 1.17 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001063/1.266, allocations: 0.6102 MB / 1.45 GB, free: 224 kB / 1.17 GB Notification: Performance of pre-optimization done (n=110): time 3.657e-06/1.266, allocations: 0 / 1.45 GB, free: 224 kB / 1.17 GB Notification: Performance of matching and sorting (n=110): time 0.003266/1.269, allocations: 1.572 MB / 1.452 GB, free: 14.64 MB / 1.186 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.999e-05/1.269, allocations: 86.11 kB / 1.452 GB, free: 14.54 MB / 1.186 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001565/1.271, allocations: 1.199 MB / 1.453 GB, free: 13.31 MB / 1.186 GB Notification: Performance of collectPreVariables (initialization): time 9.776e-05/1.271, allocations: 49.7 kB / 1.453 GB, free: 13.26 MB / 1.186 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006144/1.272, allocations: 0.6737 MB / 1.454 GB, free: 12.58 MB / 1.186 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003749/1.272, allocations: 390.3 kB / 1.454 GB, free: 12.19 MB / 1.186 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002932/1.272, allocations: 178.6 kB / 1.454 GB, free: 12.01 MB / 1.186 GB Notification: Performance of setup shared object (initialization): time 0.000145/1.273, allocations: 341.9 kB / 1.455 GB, free: 11.67 MB / 1.186 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007278/1.273, allocations: 432.6 kB / 1.455 GB, free: 11.25 MB / 1.186 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008427/1.274, allocations: 0.5479 MB / 1.456 GB, free: 10.66 MB / 1.186 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001635/1.276, allocations: 1.02 MB / 1.457 GB, free: 9.609 MB / 1.186 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.488e-06/1.276, allocations: 0 / 1.457 GB, free: 9.609 MB / 1.186 GB Notification: Performance of matching and sorting (n=126) (initialization): time 0.002123/1.278, allocations: 1.211 MB / 1.458 GB, free: 8.387 MB / 1.186 GB Notification: Performance of prepare postOptimizeDAE: time 2.126e-05/1.278, allocations: 12.03 kB / 1.458 GB, free: 8.375 MB / 1.186 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.278e-05/1.278, allocations: 3.938 kB / 1.458 GB, free: 8.371 MB / 1.186 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.358e-05/1.278, allocations: 11.94 kB / 1.458 GB, free: 8.359 MB / 1.186 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009794/1.279, allocations: 215.7 kB / 1.458 GB, free: 8.148 MB / 1.186 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.765e-05/1.279, allocations: 11.98 kB / 1.458 GB, free: 8.137 MB / 1.186 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001076/1.28, allocations: 94.95 kB / 1.458 GB, free: 8.043 MB / 1.186 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.854e-05/1.28, allocations: 36 kB / 1.458 GB, free: 8.008 MB / 1.186 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001209/1.281, allocations: 0.7401 MB / 1.459 GB, free: 7.266 MB / 1.186 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000786/1.282, allocations: 0.5439 MB / 1.459 GB, free: 6.688 MB / 1.186 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001536/1.284, allocations: 0.9932 MB / 1.46 GB, free: 5.66 MB / 1.186 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.565e-06/1.284, allocations: 0 / 1.46 GB, free: 5.66 MB / 1.186 GB Notification: Performance of matching and sorting (n=126) (initialization_lambda0): time 0.001931/1.286, allocations: 1.191 MB / 1.461 GB, free: 4.465 MB / 1.186 GB Notification: Performance of prepare postOptimizeDAE: time 1.238e-05/1.286, allocations: 7.984 kB / 1.461 GB, free: 4.457 MB / 1.186 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.173e-06/1.286, allocations: 4 kB / 1.461 GB, free: 4.453 MB / 1.186 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.084e-05/1.286, allocations: 12.25 kB / 1.461 GB, free: 4.441 MB / 1.186 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009143/1.287, allocations: 211.7 kB / 1.462 GB, free: 4.234 MB / 1.186 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.072e-05/1.287, allocations: 8 kB / 1.462 GB, free: 4.227 MB / 1.186 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001039/1.288, allocations: 79.3 kB / 1.462 GB, free: 4.148 MB / 1.186 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.389e-05/1.288, allocations: 36 kB / 1.462 GB, free: 4.113 MB / 1.186 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 5 ($PRE.mRoo_flow.nextTimeEvent,$whenCondition1,mRoo_flow.nextTimeEventScaled,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEvent) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (126): * Single equations (assignments): 126 * 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 0.0003/1.288, allocations: 241.7 kB / 1.462 GB, free: 3.871 MB / 1.186 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002144/1.288, allocations: 150.2 kB / 1.462 GB, free: 3.723 MB / 1.186 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002258/1.291, allocations: 1.247 MB / 1.463 GB, free: 2.465 MB / 1.186 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.089e-05/1.291, allocations: 8 kB / 1.463 GB, free: 2.457 MB / 1.186 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.242e-06/1.291, allocations: 4 kB / 1.463 GB, free: 2.453 MB / 1.186 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001646/1.292, allocations: 1.014 MB / 1.464 GB, free: 1.426 MB / 1.186 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004994/1.297, allocations: 3.17 MB / 1.467 GB, free: 14.13 MB / 1.201 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.751e-06/1.297, allocations: 4.25 kB / 1.467 GB, free: 14.12 MB / 1.201 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001117/1.298, allocations: 231.7 kB / 1.468 GB, free: 13.9 MB / 1.201 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.155e-05/1.299, allocations: 8 kB / 1.468 GB, free: 13.89 MB / 1.201 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.755e-05/1.299, allocations: 27.98 kB / 1.468 GB, free: 13.86 MB / 1.201 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.897e-06/1.299, allocations: 8 kB / 1.468 GB, free: 13.86 MB / 1.201 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.863e-06/1.299, allocations: 11.88 kB / 1.468 GB, free: 13.84 MB / 1.201 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002929/1.302, allocations: 1.909 MB / 1.47 GB, free: 11.89 MB / 1.201 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006976/1.302, allocations: 358.9 kB / 1.47 GB, free: 11.52 MB / 1.201 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001796/1.302, allocations: 24 kB / 1.47 GB, free: 11.49 MB / 1.201 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008795/1.303, allocations: 41.09 kB / 1.47 GB, free: 11.45 MB / 1.201 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001722/1.304, allocations: 76.84 kB / 1.47 GB, free: 11.38 MB / 1.201 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.714e-05/1.304, allocations: 35.98 kB / 1.47 GB, free: 11.34 MB / 1.201 GB Notification: Performance of sorting global known variables: time 0.001084/1.305, allocations: 0.8297 MB / 1.471 GB, free: 10.51 MB / 1.201 GB Notification: Performance of sort global known variables: time 3e-07/1.305, allocations: 0 / 1.471 GB, free: 10.51 MB / 1.201 GB Notification: Performance of remove unused functions: time 0.001838/1.307, allocations: 0.8299 MB / 1.472 GB, free: 9.68 MB / 1.201 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 11 * Number of states: 9 (roo.dynBal.medium.Xi[1],roo.dynBal.U,roo.dynBal.m,oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc,sha.vol.dynBal.medium.Xi[1],sha.vol.dynBal.U,sha.vol.dynBal.m) * Number of discrete variables: 3 ($whenCondition1,mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled) * Number of discrete states: 2 (mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (110): * Single equations (assignments): 108 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 0.001358/1.308, allocations: 0.5796 MB / 1.472 GB, free: 9.258 MB / 1.201 GB Notification: Performance of simCode: created initialization part: time 0.002754/1.311, allocations: 1.619 MB / 1.474 GB, free: 7.637 MB / 1.201 GB Notification: Performance of simCode: created event and clocks part: time 4.578e-06/1.311, allocations: 0 / 1.474 GB, free: 7.637 MB / 1.201 GB Notification: Performance of simCode: created simulation system equations: time 0.0008951/1.312, allocations: 0.5734 MB / 1.474 GB, free: 7.07 MB / 1.201 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003496/1.315, allocations: 0.8754 MB / 1.475 GB, free: 6.215 MB / 1.201 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005248/1.32, allocations: 3.391 MB / 1.479 GB, free: 2.754 MB / 1.201 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009684/1.321, allocations: 1.36 MB / 1.48 GB, free: 1.363 MB / 1.201 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004383/1.322, allocations: 127.4 kB / 1.48 GB, free: 1.238 MB / 1.201 GB Notification: Performance of SimCode: time 6.51e-07/1.322, allocations: 0 / 1.48 GB, free: 1.238 MB / 1.201 GB Notification: Performance of Templates: time 0.04045/1.362, allocations: 25.44 MB / 1.505 GB, free: 7.941 MB / 1.232 GB make -j1 -f Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.makefile (rm -f Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe ; mkfifo Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe ; head -c 1048576 < Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe >> ../files/Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.sim & ./Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe 2>&1) diffSimulationResults("Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Airflow_Multizone_Examples_ChimneyShaftWithVolume.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches