Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.FixedResistances.Examples.CheckValve.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 11.0.0-master/package.mo", uses=false) Using package Buildings with version 11.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-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: translateModel(Buildings.Fluid.FixedResistances.Examples.CheckValve,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|checkValve.dp|checkValve_m_flow.dp|checkValve.m_flow|checkValveDpFix.m_flow|checkValve_m_flow.m_flow|checkValve.k|checkValveDpFix.k|checkValve_m_flow.k",fileNamePrefix="Buildings_latest_Buildings.Fluid.FixedResistances.Examples.CheckValve") translateModel(Buildings.Fluid.FixedResistances.Examples.CheckValve,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|checkValve.dp|checkValve_m_flow.dp|checkValve.m_flow|checkValveDpFix.m_flow|checkValve_m_flow.m_flow|checkValve.k|checkValveDpFix.k|checkValve_m_flow.k",fileNamePrefix="Buildings_latest_Buildings.Fluid.FixedResistances.Examples.CheckValve") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00652/0.00652, allocations: 101.1 kB / 15.88 MB, free: 5.867 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001472/0.001472, allocations: 193.5 kB / 16.79 MB, free: 5.809 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.439/1.439, allocations: 222.9 MB / 240.5 MB, free: 4.535 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.713/2.713, allocations: 461.9 MB / 0.7348 GB, free: 14.13 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001315/0.001315, allocations: 62.03 kB / 0.899 GB, free: 37.06 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3473/0.3486, allocations: 157.4 MB / 1.053 GB, free: 8.223 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Examples.CheckValve): time 0.02536/0.374, allocations: 20.66 MB / 1.073 GB, free: 3.48 MB / 0.8262 GB Notification: Performance of NFInst.instExpressions: time 0.007803/0.3819, allocations: 4.982 MB / 1.078 GB, free: 14.48 MB / 0.8419 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001055/0.383, allocations: 15.88 kB / 1.078 GB, free: 14.47 MB / 0.8419 GB Notification: Performance of NFTyping.typeComponents: time 0.001062/0.3841, allocations: 222.7 kB / 1.078 GB, free: 14.25 MB / 0.8419 GB Notification: Performance of NFTyping.typeBindings: time 0.002748/0.3869, allocations: 0.7569 MB / 1.079 GB, free: 13.49 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.002191/0.3891, allocations: 0.6395 MB / 1.079 GB, free: 12.86 MB / 0.8419 GB Notification: Performance of NFFlatten.flatten: time 0.002577/0.3917, allocations: 1.813 MB / 1.081 GB, free: 11.04 MB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0008645/0.3926, allocations: 372.2 kB / 1.082 GB, free: 10.68 MB / 0.8419 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001425/0.394, allocations: 0.5173 MB / 1.082 GB, free: 10.16 MB / 0.8419 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0009578/0.395, allocations: 462 kB / 1.082 GB, free: 9.703 MB / 0.8419 GB Notification: Performance of NFPackage.collectConstants: time 0.0001503/0.3951, allocations: 23.98 kB / 1.082 GB, free: 9.68 MB / 0.8419 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001567/0.3967, allocations: 0.6042 MB / 1.083 GB, free: 9.074 MB / 0.8419 GB Notification: Performance of NFScalarize.scalarize: time 0.0002305/0.397, allocations: 103.5 kB / 1.083 GB, free: 8.973 MB / 0.8419 GB Notification: Performance of NFVerifyModel.verify: time 0.0005176/0.3975, allocations: 282.4 kB / 1.083 GB, free: 8.695 MB / 0.8419 GB Notification: Performance of NFConvertDAE.convert: time 0.001077/0.3986, allocations: 0.5847 MB / 1.084 GB, free: 8.109 MB / 0.8419 GB Notification: Performance of FrontEnd - DAE generated: time 5.13e-06/0.3986, allocations: 0 / 1.084 GB, free: 8.109 MB / 0.8419 GB Notification: Performance of FrontEnd: time 1.122e-06/0.3986, allocations: 0 / 1.084 GB, free: 8.109 MB / 0.8419 GB Notification: Performance of Transformations before backend: time 2.363e-05/0.3986, allocations: 0 / 1.084 GB, free: 8.109 MB / 0.8419 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 71 * Number of variables: 71 Notification: Performance of Generate backend data structure: time 0.002059/0.4007, allocations: 0.9226 MB / 1.085 GB, free: 7.137 MB / 0.8419 GB Notification: Performance of prepare preOptimizeDAE: time 5.11e-05/0.4008, allocations: 11.97 kB / 1.085 GB, free: 7.125 MB / 0.8419 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002035/0.401, allocations: 68.19 kB / 1.085 GB, free: 7.059 MB / 0.8419 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007967/0.4018, allocations: 451.4 kB / 1.085 GB, free: 6.578 MB / 0.8419 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.828e-05/0.4018, allocations: 28.66 kB / 1.085 GB, free: 6.547 MB / 0.8419 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.508e-05/0.4019, allocations: 32 kB / 1.085 GB, free: 6.516 MB / 0.8419 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007844/0.4027, allocations: 310 kB / 1.086 GB, free: 6.207 MB / 0.8419 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.147e-05/0.4027, allocations: 0 / 1.086 GB, free: 6.207 MB / 0.8419 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.318e-05/0.4028, allocations: 8 kB / 1.086 GB, free: 6.199 MB / 0.8419 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.878e-06/0.4028, allocations: 8 kB / 1.086 GB, free: 6.191 MB / 0.8419 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006733/0.4035, allocations: 262.4 kB / 1.086 GB, free: 5.938 MB / 0.8419 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 0.002542/0.406, allocations: 1.345 MB / 1.087 GB, free: 4.473 MB / 0.8419 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000564/0.4066, allocations: 262.8 kB / 1.088 GB, free: 4.211 MB / 0.8419 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003044/0.4069, allocations: 136.9 kB / 1.088 GB, free: 4.074 MB / 0.8419 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005425/0.4075, allocations: 0.4986 MB / 1.088 GB, free: 3.465 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.947e-05/0.4075, allocations: 38.5 kB / 1.088 GB, free: 3.418 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=25): time 1.723e-06/0.4075, allocations: 0 / 1.088 GB, free: 3.418 MB / 0.8419 GB Notification: Performance of matching and sorting (n=25): time 0.001887/0.4094, allocations: 0.5592 MB / 1.089 GB, free: 2.832 MB / 0.8419 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.617e-05/0.4095, allocations: 59.34 kB / 1.089 GB, free: 2.762 MB / 0.8419 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006004/0.4101, allocations: 466.1 kB / 1.089 GB, free: 2.297 MB / 0.8419 GB Notification: Performance of collectPreVariables (initialization): time 5.032e-05/0.4101, allocations: 33.7 kB / 1.089 GB, free: 2.258 MB / 0.8419 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001972/0.4103, allocations: 244.4 kB / 1.09 GB, free: 2.012 MB / 0.8419 GB Notification: Performance of collectInitialBindings (initialization): time 8.123e-05/0.4104, allocations: 90.73 kB / 1.09 GB, free: 1.922 MB / 0.8419 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001373/0.4106, allocations: 73.69 kB / 1.09 GB, free: 1.844 MB / 0.8419 GB Notification: Performance of setup shared object (initialization): time 0.0001529/0.4107, allocations: 358.8 kB / 1.09 GB, free: 1.484 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003299/0.4111, allocations: 120.8 kB / 1.09 GB, free: 1.363 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003894/0.4115, allocations: 177 kB / 1.09 GB, free: 1.172 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006498/0.4121, allocations: 273.4 kB / 1.091 GB, free: 0.8984 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.145e-06/0.4122, allocations: 4 kB / 1.091 GB, free: 0.8945 MB / 0.8419 GB Notification: Performance of matching and sorting (n=37) (initialization): time 0.001641/0.4138, allocations: 493.5 kB / 1.091 GB, free: 412 kB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 1.957e-05/0.4138, allocations: 4 kB / 1.091 GB, free: 408 kB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.896e-06/0.4138, allocations: 4 kB / 1.091 GB, free: 404 kB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004065/0.4143, allocations: 52.88 kB / 1.091 GB, free: 348 kB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003919/0.4147, allocations: 71.89 kB / 1.091 GB, free: 276 kB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005144/0.4152, allocations: 0.5678 MB / 1.092 GB, free: 15.68 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005669/0.4158, allocations: 63.77 kB / 1.092 GB, free: 15.61 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.934e-05/0.4158, allocations: 15.97 kB / 1.092 GB, free: 15.6 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0004971/0.4163, allocations: 247.9 kB / 1.092 GB, free: 15.35 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003538/0.4167, allocations: 170.6 kB / 1.092 GB, free: 15.17 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005936/0.4173, allocations: 264.8 kB / 1.092 GB, free: 14.9 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.685e-06/0.4173, allocations: 4 kB / 1.092 GB, free: 14.9 MB / 0.8575 GB Notification: Performance of matching and sorting (n=37) (initialization_lambda0): time 0.0009085/0.4182, allocations: 371.1 kB / 1.093 GB, free: 14.53 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 1.298e-05/0.4183, allocations: 4 kB / 1.093 GB, free: 14.53 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.956e-06/0.4183, allocations: 0 / 1.093 GB, free: 14.53 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 7.614e-06/0.4183, allocations: 8 kB / 1.093 GB, free: 14.52 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004165/0.4187, allocations: 79.83 kB / 1.093 GB, free: 14.44 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.9e-06/0.4187, allocations: 0 / 1.093 GB, free: 14.44 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005591/0.4193, allocations: 67.69 kB / 1.093 GB, free: 14.38 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.581e-05/0.4193, allocations: 15.98 kB / 1.093 GB, free: 14.36 MB / 0.8575 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (34): * Single equations (assignments): 33 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.0001781/0.4195, allocations: 196.1 kB / 1.093 GB, free: 14.16 MB / 0.8575 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001249/0.4196, allocations: 47.44 kB / 1.093 GB, free: 14.11 MB / 0.8575 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001072/0.4207, allocations: 428.3 kB / 1.094 GB, free: 13.68 MB / 0.8575 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.139e-05/0.4207, allocations: 4 kB / 1.094 GB, free: 13.67 MB / 0.8575 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.641e-06/0.4208, allocations: 4 kB / 1.094 GB, free: 13.67 MB / 0.8575 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.262e-06/0.4208, allocations: 3.984 kB / 1.094 GB, free: 13.66 MB / 0.8575 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001778/0.4225, allocations: 0.9406 MB / 1.095 GB, free: 12.65 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.494e-06/0.4226, allocations: 4 kB / 1.095 GB, free: 12.65 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002555/0.4228, allocations: 47.91 kB / 1.095 GB, free: 12.6 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000199/0.423, allocations: 44.89 kB / 1.095 GB, free: 12.55 MB / 0.8575 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.723e-05/0.4231, allocations: 11.98 kB / 1.095 GB, free: 12.54 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003905/0.4235, allocations: 0.5523 MB / 1.095 GB, free: 11.96 MB / 0.8575 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.977e-06/0.4235, allocations: 12.06 kB / 1.095 GB, free: 11.95 MB / 0.8575 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008864/0.4244, allocations: 0.4987 MB / 1.096 GB, free: 11.42 MB / 0.8575 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002259/0.4246, allocations: 152.4 kB / 1.096 GB, free: 11.25 MB / 0.8575 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.244e-05/0.4247, allocations: 8 kB / 1.096 GB, free: 11.25 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003997/0.4251, allocations: 39.95 kB / 1.096 GB, free: 11.21 MB / 0.8575 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.362e-05/0.4252, allocations: 19.92 kB / 1.096 GB, free: 11.19 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.911e-05/0.4252, allocations: 11.98 kB / 1.096 GB, free: 11.18 MB / 0.8575 GB Notification: Performance of sorting global known variables: time 0.0003867/0.4256, allocations: 330.8 kB / 1.096 GB, free: 10.86 MB / 0.8575 GB Notification: Performance of sort global known variables: time 1.4e-07/0.4256, allocations: 3.938 kB / 1.096 GB, free: 10.85 MB / 0.8575 GB Notification: Performance of remove unused functions: time 0.0008882/0.4265, allocations: 247.5 kB / 1.097 GB, free: 10.61 MB / 0.8575 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 0 () * 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 (25): * Single equations (assignments): 21 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0006594/0.4272, allocations: 242.3 kB / 1.097 GB, free: 10.37 MB / 0.8575 GB Notification: Performance of simCode: created initialization part: time 0.001322/0.4285, allocations: 455.5 kB / 1.097 GB, free: 9.926 MB / 0.8575 GB Notification: Performance of simCode: created event and clocks part: time 3.707e-06/0.4286, allocations: 0 / 1.097 GB, free: 9.926 MB / 0.8575 GB Notification: Performance of simCode: created simulation system equations: time 0.0004369/0.429, allocations: 168 kB / 1.097 GB, free: 9.762 MB / 0.8575 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001504/0.4305, allocations: 256 kB / 1.098 GB, free: 9.516 MB / 0.8575 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001759/0.4323, allocations: 1.04 MB / 1.099 GB, free: 8.434 MB / 0.8575 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004712/0.4328, allocations: 0.8513 MB / 1.099 GB, free: 7.555 MB / 0.8575 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001469/0.4329, allocations: 47.42 kB / 1.099 GB, free: 7.508 MB / 0.8575 GB Notification: Performance of SimCode: time 9.02e-07/0.4329, allocations: 0 / 1.099 GB, free: 7.508 MB / 0.8575 GB Notification: Performance of Templates: time 0.01699/0.4499, allocations: 10.27 MB / 1.109 GB, free: 13.33 MB / 0.8731 GB make -j1 -f Buildings_latest_Buildings.Fluid.FixedResistances.Examples.CheckValve.makefile (rm -f Buildings_latest_Buildings.Fluid.FixedResistances.Examples.CheckValve.pipe ; mkfifo Buildings_latest_Buildings.Fluid.FixedResistances.Examples.CheckValve.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.FixedResistances.Examples.CheckValve.pipe >> ../files/Buildings_latest_Buildings.Fluid.FixedResistances.Examples.CheckValve.sim & ./Buildings_latest_Buildings.Fluid.FixedResistances.Examples.CheckValve -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.FixedResistances.Examples.CheckValve.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Fluid.FixedResistances.Examples.CheckValve_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_FixedResistances_Examples_CheckValve.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.FixedResistances.Examples.CheckValve.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches