Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Controls.Continuous.Validation.LimPIDReset.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 11.1.0-master/package.mo", uses=false) Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-master/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.Continuous.Validation.LimPIDReset,fileNamePrefix="Buildings_latest_Buildings_Controls_Continuous_Validation_LimPIDReset",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Controls.Continuous.Validation.LimPIDReset,fileNamePrefix="Buildings_latest_Buildings_Controls_Continuous_Validation_LimPIDReset",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 0.0047/0.004701, allocations: 101.6 kB / 15.73 MB, free: 6.449 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001285/0.001285, allocations: 196.7 kB / 16.68 MB, free: 6.352 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.335/1.335, allocations: 222.9 MB / 240.4 MB, free: 4.281 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-master/package.mo): time 2.772/2.772, allocations: 469.4 MB / 0.7421 GB, free: 7.559 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001292/0.001292, allocations: 63.91 kB / 1.064 GB, free: 13.92 MB / 0.8262 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2638/0.2651, allocations: 159.1 MB / 1.22 GB, free: 14.67 MB / 0.9825 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.Continuous.Validation.LimPIDReset): time 0.005364/0.2705, allocations: 4.328 MB / 1.224 GB, free: 10.32 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.00307/0.2736, allocations: 1.593 MB / 1.225 GB, free: 8.719 MB / 0.9825 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006706/0.2743, allocations: 31.81 kB / 1.226 GB, free: 8.688 MB / 0.9825 GB Notification: Performance of NFTyping.typeComponents: time 0.0004925/0.2748, allocations: 166.2 kB / 1.226 GB, free: 8.523 MB / 0.9825 GB Notification: Performance of NFTyping.typeBindings: time 0.0008578/0.2757, allocations: 242.1 kB / 1.226 GB, free: 8.285 MB / 0.9825 GB Notification: Performance of NFTyping.typeClassSections: time 0.001457/0.2772, allocations: 0.6733 MB / 1.227 GB, free: 7.621 MB / 0.9825 GB Notification: Performance of NFFlatten.flatten: time 0.001445/0.2786, allocations: 1.226 MB / 1.228 GB, free: 6.391 MB / 0.9825 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0007718/0.2794, allocations: 0.4923 MB / 1.228 GB, free: 5.875 MB / 0.9825 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0006264/0.28, allocations: 473.9 kB / 1.229 GB, free: 5.41 MB / 0.9825 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005479/0.2806, allocations: 465.4 kB / 1.229 GB, free: 4.953 MB / 0.9825 GB Notification: Performance of NFPackage.collectConstants: time 0.0002025/0.2808, allocations: 100 kB / 1.229 GB, free: 4.855 MB / 0.9825 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0001539/0.281, allocations: 104 kB / 1.229 GB, free: 4.754 MB / 0.9825 GB Notification: Performance of NFScalarize.scalarize: time 0.0001974/0.2812, allocations: 239.1 kB / 1.23 GB, free: 4.52 MB / 0.9825 GB Notification: Performance of NFVerifyModel.verify: time 0.0004942/0.2817, allocations: 493 kB / 1.23 GB, free: 4.035 MB / 0.9825 GB Notification: Performance of NFConvertDAE.convert: time 0.001144/0.2828, allocations: 1.163 MB / 1.231 GB, free: 2.867 MB / 0.9825 GB Notification: Performance of FrontEnd - DAE generated: time 3.617e-06/0.2828, allocations: 0 / 1.231 GB, free: 2.867 MB / 0.9825 GB Notification: Performance of FrontEnd: time 1.513e-06/0.2828, allocations: 0 / 1.231 GB, free: 2.867 MB / 0.9825 GB Notification: Performance of Transformations before backend: time 3.238e-05/0.2829, allocations: 0 / 1.231 GB, free: 2.867 MB / 0.9825 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 168 * Number of variables: 168 Notification: Performance of Generate backend data structure: time 0.002652/0.2855, allocations: 1.433 MB / 1.233 GB, free: 1.379 MB / 0.9825 GB Notification: Performance of prepare preOptimizeDAE: time 3.688e-05/0.2856, allocations: 8.031 kB / 1.233 GB, free: 1.371 MB / 0.9825 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001466/0.2857, allocations: 114.7 kB / 1.233 GB, free: 1.25 MB / 0.9825 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002138/0.286, allocations: 128.1 kB / 1.233 GB, free: 1.125 MB / 0.9825 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001428/0.2874, allocations: 0.7673 MB / 1.234 GB, free: 324 kB / 0.9825 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.328e-05/0.2875, allocations: 88.25 kB / 1.234 GB, free: 232 kB / 0.9825 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001066/0.2876, allocations: 72.33 kB / 1.234 GB, free: 160 kB / 0.9825 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001326/0.289, allocations: 0.7327 MB / 1.234 GB, free: 15.38 MB / 0.9981 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.793e-05/0.289, allocations: 0 / 1.234 GB, free: 15.38 MB / 0.9981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.614e-05/0.2891, allocations: 32 kB / 1.234 GB, free: 15.35 MB / 0.9981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.846e-05/0.2891, allocations: 16 kB / 1.234 GB, free: 15.34 MB / 0.9981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001193/0.2903, allocations: 0.5204 MB / 1.235 GB, free: 14.82 MB / 0.9981 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003573/0.2939, allocations: 2.256 MB / 1.237 GB, free: 12.49 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001448/0.2953, allocations: 0.6172 MB / 1.238 GB, free: 11.87 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005436/0.2959, allocations: 283.2 kB / 1.238 GB, free: 11.59 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 4.368e-05/0.2959, allocations: 8.547 kB / 1.238 GB, free: 11.58 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006757/0.2966, allocations: 331 kB / 1.238 GB, free: 11.25 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=60): time 2.314e-06/0.2966, allocations: 0 / 1.238 GB, free: 11.25 MB / 0.9981 GB Notification: Performance of matching and sorting (n=60): time 0.001695/0.2983, allocations: 0.7524 MB / 1.239 GB, free: 10.49 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.62e-05/0.2984, allocations: 93.55 kB / 1.239 GB, free: 10.38 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009575/0.2994, allocations: 0.7517 MB / 1.24 GB, free: 9.621 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 6.728e-05/0.2995, allocations: 41.7 kB / 1.24 GB, free: 9.574 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003413/0.2998, allocations: 441 kB / 1.24 GB, free: 9.137 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 0.000176/0.3, allocations: 214.1 kB / 1.241 GB, free: 8.926 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001817/0.3002, allocations: 106.3 kB / 1.241 GB, free: 8.816 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 0.0001116/0.3003, allocations: 334 kB / 1.241 GB, free: 8.484 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004894/0.3008, allocations: 207.4 kB / 1.241 GB, free: 8.277 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005386/0.3014, allocations: 308.4 kB / 1.242 GB, free: 7.938 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009972/0.3024, allocations: 0.5036 MB / 1.242 GB, free: 7.406 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.228e-06/0.3024, allocations: 0 / 1.242 GB, free: 7.406 MB / 0.9981 GB Notification: Performance of matching and sorting (n=76) (initialization): time 0.001317/0.3037, allocations: 0.6622 MB / 1.243 GB, free: 6.734 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 1.952e-05/0.3037, allocations: 4 kB / 1.243 GB, free: 6.73 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.949e-06/0.3037, allocations: 8.25 kB / 1.243 GB, free: 6.723 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.062e-05/0.3038, allocations: 4 kB / 1.243 GB, free: 6.719 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006817/0.3045, allocations: 143.8 kB / 1.243 GB, free: 6.578 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.867e-05/0.3045, allocations: 11.94 kB / 1.243 GB, free: 6.566 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004937/0.305, allocations: 71.53 kB / 1.243 GB, free: 6.496 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.335e-05/0.305, allocations: 20.05 kB / 1.243 GB, free: 6.477 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006375/0.3057, allocations: 365.3 kB / 1.243 GB, free: 6.117 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004911/0.3062, allocations: 288.4 kB / 1.244 GB, free: 5.805 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0009149/0.3071, allocations: 495.7 kB / 1.244 GB, free: 5.293 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.697e-06/0.3071, allocations: 4 kB / 1.244 GB, free: 5.289 MB / 0.9981 GB Notification: Performance of matching and sorting (n=76) (initialization_lambda0): time 0.001252/0.3084, allocations: 0.635 MB / 1.245 GB, free: 4.645 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 1.442e-05/0.3084, allocations: 8 kB / 1.245 GB, free: 4.637 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.628e-06/0.3084, allocations: 3.938 kB / 1.245 GB, free: 4.633 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 7.144e-06/0.3084, allocations: 4 kB / 1.245 GB, free: 4.629 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006379/0.3091, allocations: 143.8 kB / 1.245 GB, free: 4.488 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.224e-05/0.3091, allocations: 7.938 kB / 1.245 GB, free: 4.48 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004657/0.3096, allocations: 67.77 kB / 1.245 GB, free: 4.414 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.164e-05/0.3096, allocations: 20 kB / 1.245 GB, free: 4.395 MB / 0.9981 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 10 * Number of states: 0 () * Number of discrete variables: 7 ($whenCondition1,trigger.pulseStart,$PRE.trigger.pulseStart,trigger.y,$whenCondition2,limPIDOri.I.local_reset,limPIDDef.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (76): * Single equations (assignments): 76 * 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 0.0001916/0.3098, allocations: 214.5 kB / 1.245 GB, free: 4.18 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001509/0.31, allocations: 111.3 kB / 1.245 GB, free: 4.07 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002141/0.3102, allocations: 101.2 kB / 1.245 GB, free: 3.973 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.746e-06/0.3102, allocations: 8 kB / 1.245 GB, free: 3.965 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.586e-06/0.3102, allocations: 3.938 kB / 1.245 GB, free: 3.961 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.821e-06/0.3102, allocations: 4 kB / 1.245 GB, free: 3.957 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002259/0.3125, allocations: 1.435 MB / 1.247 GB, free: 2.461 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.13e-06/0.3125, allocations: 3.938 kB / 1.247 GB, free: 2.457 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005978/0.3131, allocations: 111.8 kB / 1.247 GB, free: 2.348 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.861e-06/0.3131, allocations: 0 / 1.247 GB, free: 2.348 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.305e-05/0.3132, allocations: 12 kB / 1.247 GB, free: 2.336 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.72e-06/0.3132, allocations: 4 kB / 1.247 GB, free: 2.332 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.553e-06/0.3132, allocations: 0 / 1.247 GB, free: 2.332 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001737/0.3149, allocations: 0.9679 MB / 1.248 GB, free: 1.352 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002977/0.3153, allocations: 228.2 kB / 1.248 GB, free: 1.109 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001104/0.3154, allocations: 15.94 kB / 1.248 GB, free: 1.094 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004811/0.3159, allocations: 35.95 kB / 1.248 GB, free: 1.059 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.247e-05/0.316, allocations: 36.52 kB / 1.248 GB, free: 1.023 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.161e-05/0.316, allocations: 19.98 kB / 1.248 GB, free: 1.004 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.0006487/0.3167, allocations: 0.5146 MB / 1.249 GB, free: 0.4922 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.5e-07/0.3167, allocations: 0 / 1.249 GB, free: 0.4922 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.0007557/0.3174, allocations: 279.3 kB / 1.249 GB, free: 224 kB / 0.9981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 8 (limPIDPar.I.y,limPIDPar.D.x,limPIDDef.I.y,limPIDDef.D.x,limPIDInp.I.y,limPIDInp.D.x,limPIDOri.I.y,limPIDOri.D.x) * Number of discrete variables: 4 (trigger.y,$whenCondition2,$whenCondition1,trigger.pulseStart) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (60): * Single equations (assignments): 59 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 1 * 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 0.5118/0.8293, allocations: 1.522 MB / 1.25 GB, free: 29.04 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.001736/0.831, allocations: 0.7905 MB / 1.251 GB, free: 29.04 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 4.128e-06/0.8311, allocations: 2.625 kB / 1.251 GB, free: 29.04 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.0005226/0.8316, allocations: 267.2 kB / 1.251 GB, free: 29.04 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001278/0.8329, allocations: 272.7 kB / 1.252 GB, free: 29.03 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008768/0.8417, allocations: 6.566 MB / 1.258 GB, free: 26.95 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004113/0.8421, allocations: 0.9905 MB / 1.259 GB, free: 26.25 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.0005345/0.8427, allocations: 128 kB / 1.259 GB, free: 26.23 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000389/0.843, allocations: 347.2 kB / 1.259 GB, free: 26.23 MB / 0.9981 GB Notification: Performance of SimCode: time 6.01e-07/0.8431, allocations: 0 / 1.259 GB, free: 26.23 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0461/0.8892, allocations: 17.47 MB / 1.277 GB, free: 24.81 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate platform static: time 9.22/10.11, allocations: 18.91 kB / 1.277 GB, free: 24.8 MB / 0.9981 GB (rm -f Buildings_latest_Buildings.Controls.Continuous.Validation.LimPIDReset.pipe ; mkfifo Buildings_latest_Buildings.Controls.Continuous.Validation.LimPIDReset.pipe ; head -c 1048576 < Buildings_latest_Buildings.Controls.Continuous.Validation.LimPIDReset.pipe >> ../files/Buildings_latest_Buildings.Controls.Continuous.Validation.LimPIDReset.sim & python3 -m fmpy simulate --output-file Buildings_latest_Buildings.Controls.Continuous.Validation.LimPIDReset_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 Buildings_latest_Buildings_Controls_Continuous_Validation_LimPIDReset.fmu > Buildings_latest_Buildings.Controls.Continuous.Validation.LimPIDReset.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Controls.Continuous.Validation.LimPIDReset_res.csv","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Controls_Continuous_Validation_LimPIDReset.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Controls.Continuous.Validation.LimPIDReset.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches