Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides.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 9.1.2-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.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.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|ove.oveFloSet|ove.VActSet_flow|ove.VMin_flow|ove.VCooMax_flow|ove.VSet_flow|ove.oveCooDamPos|ove.uCooDam|ove.yCooDam|ove.oveHeaDamPos|ove.uHeaDam|ove.yHeaDam",fileNamePrefix="Buildings_9_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides") translateModel(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|ove.oveFloSet|ove.VActSet_flow|ove.VMin_flow|ove.VCooMax_flow|ove.VSet_flow|ove.oveCooDamPos|ove.uCooDam|ove.yCooDam|ove.oveHeaDamPos|ove.uHeaDam|ove.yHeaDam",fileNamePrefix="Buildings_9_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001675/0.001675, allocations: 86.36 kB / 15.06 MB, free: 1.082 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00195/0.001949, allocations: 176.7 kB / 15.96 MB, free: 196 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.429/1.429, allocations: 223.3 MB / 240 MB, free: 5.43 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo): time 2.622/2.622, allocations: 390.9 MB / 0.666 GB, free: 2.516 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.0003661/0.0003661, allocations: 8 kB / 0.8154 GB, free: 13.62 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8122/0.8126, allocations: 142.4 MB / 0.9545 GB, free: 7.766 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides): time 0.001726/0.8144, allocations: 1.302 MB / 0.9558 GB, free: 6.738 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.001461/0.8158, allocations: 1.122 MB / 0.9569 GB, free: 5.805 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001614/0.816, allocations: 7.156 kB / 0.9569 GB, free: 5.805 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 6.111e-05/0.8161, allocations: 27.66 kB / 0.9569 GB, free: 5.777 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.0001515/0.8163, allocations: 31.97 kB / 0.9569 GB, free: 5.75 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.0002615/0.8165, allocations: 129.4 kB / 0.957 GB, free: 5.645 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.0003506/0.8169, allocations: 443 kB / 0.9575 GB, free: 5.375 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0003144/0.8172, allocations: 219 kB / 0.9577 GB, free: 5.242 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001547/0.8174, allocations: 123.4 kB / 0.9578 GB, free: 5.164 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001602/0.8175, allocations: 169.3 kB / 0.958 GB, free: 5.039 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 4.757e-05/0.8176, allocations: 14 kB / 0.958 GB, free: 5.039 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 3.35e-05/0.8176, allocations: 13.81 kB / 0.958 GB, free: 5.039 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 4.952e-05/0.8177, allocations: 69.67 kB / 0.958 GB, free: 4.984 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 5.807e-05/0.8178, allocations: 93.86 kB / 0.9581 GB, free: 4.906 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.0003087/0.8181, allocations: 0.4969 MB / 0.9586 GB, free: 4.492 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 4.599e-06/0.8181, allocations: 5.125 kB / 0.9586 GB, free: 4.488 MB / 0.7169 GB Notification: Performance of FrontEnd: time 1.633e-06/0.8181, allocations: 0 / 0.9586 GB, free: 4.488 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 6.322e-06/0.8181, allocations: 0 / 0.9586 GB, free: 4.488 MB / 0.7169 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 115 * Number of variables: 115 Notification: Performance of Generate backend data structure: time 0.0009782/0.8191, allocations: 0.708 MB / 0.9593 GB, free: 3.887 MB / 0.7169 GB Notification: Performance of prepare preOptimizeDAE: time 3.408e-05/0.8191, allocations: 10.31 kB / 0.9593 GB, free: 3.887 MB / 0.7169 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 8.302e-05/0.8192, allocations: 59.66 kB / 0.9594 GB, free: 3.852 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009337/0.8201, allocations: 0.5167 MB / 0.9599 GB, free: 3.453 MB / 0.7169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.892e-05/0.8202, allocations: 37.62 kB / 0.9599 GB, free: 3.434 MB / 0.7169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 4.77e-05/0.8203, allocations: 42.25 kB / 0.96 GB, free: 3.422 MB / 0.7169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009317/0.8212, allocations: 0.515 MB / 0.9605 GB, free: 3.117 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.197e-05/0.8212, allocations: 4 kB / 0.9605 GB, free: 3.113 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.595e-05/0.8213, allocations: 20.12 kB / 0.9605 GB, free: 3.098 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.471e-05/0.8213, allocations: 11.56 kB / 0.9605 GB, free: 3.098 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001141/0.8224, allocations: 468.8 kB / 0.9609 GB, free: 2.902 MB / 0.7169 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00138/0.8238, allocations: 1.229 MB / 0.9621 GB, free: 1.895 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008504/0.8247, allocations: 431 kB / 0.9626 GB, free: 1.648 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005139/0.8252, allocations: 244.1 kB / 0.9628 GB, free: 1.527 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 4.058e-05/0.8252, allocations: 7.219 kB / 0.9628 GB, free: 1.523 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.157e-05/0.8253, allocations: 37.7 kB / 0.9628 GB, free: 1.48 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=40): time 2.285e-06/0.8253, allocations: 4 kB / 0.9628 GB, free: 1.477 MB / 0.7169 GB Notification: Performance of matching and sorting (n=40): time 0.00164/0.8269, allocations: 0.6342 MB / 0.9635 GB, free: 1.191 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.978e-05/0.827, allocations: 108.2 kB / 0.9636 GB, free: 1.066 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002378/0.8272, allocations: 279.6 kB / 0.9638 GB, free: 0.8594 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 2.375e-05/0.8273, allocations: 35.3 kB / 0.9639 GB, free: 0.8203 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.000103/0.8274, allocations: 219.4 kB / 0.9641 GB, free: 0.625 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 7.098e-05/0.8274, allocations: 109.3 kB / 0.9642 GB, free: 0.5312 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.02e-05/0.8275, allocations: 10.38 kB / 0.9642 GB, free: 0.5234 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 7.012e-05/0.8275, allocations: 342 kB / 0.9645 GB, free: 192 kB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004907/0.828, allocations: 186.6 kB / 0.9647 GB, free: 108 kB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005455/0.8286, allocations: 269.7 kB / 0.9649 GB, free: 15.93 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005107/0.8291, allocations: 193.9 kB / 0.9651 GB, free: 15.84 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.797e-06/0.8291, allocations: 1.125 kB / 0.9651 GB, free: 15.84 MB / 0.7325 GB Notification: Performance of matching and sorting (n=48) (initialization): time 0.001214/0.8303, allocations: 0.5061 MB / 0.9656 GB, free: 15.6 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.912e-05/0.8304, allocations: 7.562 kB / 0.9656 GB, free: 15.6 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.869e-06/0.8304, allocations: 7.016 kB / 0.9656 GB, free: 15.6 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.717e-05/0.8304, allocations: 12.53 kB / 0.9656 GB, free: 15.59 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004605/0.8309, allocations: 106.2 kB / 0.9658 GB, free: 15.56 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.084e-05/0.8309, allocations: 4.344 kB / 0.9658 GB, free: 15.56 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002974/0.8312, allocations: 76.08 kB / 0.9658 GB, free: 15.52 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.356e-05/0.8312, allocations: 19.92 kB / 0.9658 GB, free: 15.52 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 23 (ove.forZerFlo.y,ove.forCooMax.y,ove.forMinFlo.y,ove.or3.y,ove.forMinFlo1.y,ove.or1.y,reaToInt2.y,ove.intEqu3.y,ove.intEqu4.y,ove.or2.y,reaToInt1.y,ove.intEqu1.y,ove.intEqu2.y,ove.or4.y,reaToInt3.y,ove.conInt7.y,ove.conInt6.y,ove.conInt4.y,ove.conInt3.y,ove.conInt5.y,ove.conInt2.y,ove.conInt1.y,ove.conInt.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (48): * Single equations (assignments): 48 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.000234/0.8315, allocations: 182.1 kB / 0.966 GB, free: 15.35 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.69e-05/0.8316, allocations: 35.39 kB / 0.9661 GB, free: 15.33 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.954e-05/0.8317, allocations: 40.89 kB / 0.9661 GB, free: 15.29 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.432e-06/0.8317, allocations: 5.281 kB / 0.9661 GB, free: 15.29 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.227e-06/0.8317, allocations: 0.9688 kB / 0.9661 GB, free: 15.29 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.109e-06/0.8317, allocations: 1 kB / 0.9661 GB, free: 15.29 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006687/0.8324, allocations: 453 kB / 0.9665 GB, free: 14.91 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.497e-06/0.8324, allocations: 1 kB / 0.9665 GB, free: 14.91 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003975/0.8328, allocations: 97.3 kB / 0.9666 GB, free: 14.88 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.581e-06/0.8328, allocations: 3 kB / 0.9666 GB, free: 14.88 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.778e-05/0.8329, allocations: 10.3 kB / 0.9666 GB, free: 14.87 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.918e-06/0.8329, allocations: 2.281 kB / 0.9666 GB, free: 14.87 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.444e-06/0.8329, allocations: 0.9688 kB / 0.9666 GB, free: 14.87 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001289/0.8342, allocations: 0.7083 MB / 0.9673 GB, free: 14.4 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 7.997e-05/0.8343, allocations: 114.9 kB / 0.9674 GB, free: 14.28 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.582e-05/0.8343, allocations: 14.02 kB / 0.9675 GB, free: 14.27 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003286/0.8346, allocations: 51.5 kB / 0.9675 GB, free: 14.25 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001406/0.8348, allocations: 60.67 kB / 0.9676 GB, free: 14.21 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.532e-05/0.8348, allocations: 12.38 kB / 0.9676 GB, free: 14.2 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.0001567/0.835, allocations: 173.9 kB / 0.9677 GB, free: 14.08 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.2e-07/0.835, allocations: 0 / 0.9677 GB, free: 14.08 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.0004415/0.8354, allocations: 90.28 kB / 0.9678 GB, free: 14.05 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 15 (ove.forZerFlo.y,ove.forCooMax.y,ove.forMinFlo.y,ove.or3.y,ove.forMinFlo1.y,ove.or1.y,reaToInt2.y,ove.intEqu3.y,ove.intEqu4.y,ove.or2.y,reaToInt1.y,ove.intEqu1.y,ove.intEqu2.y,ove.or4.y,reaToInt3.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (40): * Single equations (assignments): 40 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0001734/0.8356, allocations: 120.8 kB / 0.9679 GB, free: 13.95 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.00114/0.8368, allocations: 459.8 kB / 0.9684 GB, free: 13.77 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 2.144e-06/0.8368, allocations: 3.938 kB / 0.9684 GB, free: 13.77 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.0006207/0.8374, allocations: 258.3 kB / 0.9686 GB, free: 13.66 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005406/0.838, allocations: 55.25 kB / 0.9687 GB, free: 13.63 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001321/0.8393, allocations: 0.806 MB / 0.9695 GB, free: 13.04 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004319/0.8397, allocations: 0.8127 MB / 0.9703 GB, free: 12.28 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.0002668/0.84, allocations: 51.14 kB / 0.9703 GB, free: 12.25 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000116/0.8401, allocations: 35.11 kB / 0.9703 GB, free: 12.24 MB / 0.7325 GB Notification: Performance of SimCode: time 6.51e-07/0.8401, allocations: 0 / 0.9703 GB, free: 12.24 MB / 0.7325 GB Notification: Performance of Templates: time 0.007983/0.8481, allocations: 3.233 MB / 0.9735 GB, free: 10.68 MB / 0.7325 GB make -j1 -f Buildings_9_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides.makefile (rm -f Buildings_9_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides.pipe ; mkfifo Buildings_9_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides.pipe ; head -c 1048576 < Buildings_9_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides.pipe >> ../files/Buildings_9_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides.sim & ./Buildings_9_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConInletSensor_Subsequences_Validation_Overrides.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches