Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.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 9.1.3-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-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.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|sin.ports.1..m_flow",fileNamePrefix="Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised") translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|sin.ports.1..m_flow",fileNamePrefix="Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001523/0.001523, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00189/0.00189, allocations: 188.9 kB / 16.25 MB, free: 6.633 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.413/1.413, allocations: 222.9 MB / 239.9 MB, free: 4.496 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 2.442/2.442, allocations: 390.2 MB / 0.6643 GB, free: 0.5469 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.002134/0.002134, allocations: 63.89 kB / 0.812 GB, free: 14.78 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7583/0.7605, allocations: 140.4 MB / 0.9491 GB, free: 9.141 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised): time 0.1705/0.9311, allocations: 159.4 MB / 1.105 GB, free: 2.105 MB / 0.8575 GB Notification: Performance of NFInst.instExpressions: time 0.003106/0.9342, allocations: 1.746 MB / 1.106 GB, free: 364 kB / 0.8575 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003837/0.9346, allocations: 11.94 kB / 1.106 GB, free: 352 kB / 0.8575 GB Notification: Performance of NFTyping.typeComponents: time 0.0005564/0.9352, allocations: 135.2 kB / 1.107 GB, free: 216 kB / 0.8575 GB Notification: Performance of NFTyping.typeBindings: time 0.001331/0.9366, allocations: 0.4942 MB / 1.107 GB, free: 15.71 MB / 0.8731 GB Notification: Performance of NFTyping.typeClassSections: time 0.001073/0.9377, allocations: 358.6 kB / 1.107 GB, free: 15.36 MB / 0.8731 GB Notification: Performance of NFFlatten.flatten: time 0.002527/0.9402, allocations: 2.557 MB / 1.11 GB, free: 12.8 MB / 0.8731 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001169/0.9414, allocations: 0.8942 MB / 1.111 GB, free: 11.9 MB / 0.8731 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00173/0.9431, allocations: 1.07 MB / 1.112 GB, free: 10.82 MB / 0.8731 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001162/0.9443, allocations: 0.7468 MB / 1.113 GB, free: 10.07 MB / 0.8731 GB Notification: Performance of NFPackage.collectConstants: time 0.0001998/0.9445, allocations: 56 kB / 1.113 GB, free: 10.02 MB / 0.8731 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001565/0.9461, allocations: 0.76 MB / 1.113 GB, free: 9.258 MB / 0.8731 GB Notification: Performance of NFScalarize.scalarize: time 0.0004086/0.9465, allocations: 302.9 kB / 1.114 GB, free: 8.961 MB / 0.8731 GB Notification: Performance of NFVerifyModel.verify: time 0.001028/0.9475, allocations: 0.5401 MB / 1.114 GB, free: 8.418 MB / 0.8731 GB Notification: Performance of NFConvertDAE.convert: time 0.001916/0.9495, allocations: 1.413 MB / 1.116 GB, free: 7 MB / 0.8731 GB Notification: Performance of FrontEnd - DAE generated: time 4.108e-06/0.9495, allocations: 3.938 kB / 1.116 GB, free: 6.996 MB / 0.8731 GB Notification: Performance of FrontEnd: time 1.583e-06/0.9495, allocations: 0 / 1.116 GB, free: 6.996 MB / 0.8731 GB Notification: Performance of Transformations before backend: time 3.725e-05/0.9495, allocations: 0 / 1.116 GB, free: 6.996 MB / 0.8731 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 126 * Number of variables: 126 Notification: Performance of Generate backend data structure: time 0.002998/0.9526, allocations: 1.455 MB / 1.117 GB, free: 5.48 MB / 0.8731 GB Notification: Performance of prepare preOptimizeDAE: time 4.309e-05/0.9526, allocations: 8.031 kB / 1.117 GB, free: 5.473 MB / 0.8731 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008853/0.9535, allocations: 194.4 kB / 1.117 GB, free: 5.281 MB / 0.8731 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00127/0.9548, allocations: 0.7944 MB / 1.118 GB, free: 4.43 MB / 0.8731 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.911e-05/0.9548, allocations: 41 kB / 1.118 GB, free: 4.391 MB / 0.8731 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.624e-05/0.9549, allocations: 63.98 kB / 1.118 GB, free: 4.328 MB / 0.8731 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001215/0.9561, allocations: 0.7965 MB / 1.119 GB, free: 3.453 MB / 0.8731 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.722e-05/0.9562, allocations: 0 / 1.119 GB, free: 3.453 MB / 0.8731 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.284e-05/0.9562, allocations: 24 kB / 1.119 GB, free: 3.43 MB / 0.8731 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.437e-05/0.9562, allocations: 12 kB / 1.119 GB, free: 3.418 MB / 0.8731 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009181/0.9572, allocations: 0.5422 MB / 1.119 GB, free: 2.879 MB / 0.8731 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 0.004176/0.9614, allocations: 4.583 MB / 1.124 GB, free: 13.91 MB / 0.8887 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006869/0.9621, allocations: 418.2 kB / 1.124 GB, free: 13.49 MB / 0.8887 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003852/0.9624, allocations: 244.7 kB / 1.125 GB, free: 13.25 MB / 0.8887 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002846/0.9627, allocations: 198.2 kB / 1.125 GB, free: 13.02 MB / 0.8887 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004913/0.9632, allocations: 293.6 kB / 1.125 GB, free: 12.71 MB / 0.8887 GB Notification: Performance of pre-optimization done (n=31): time 2.204e-06/0.9633, allocations: 0 / 1.125 GB, free: 12.71 MB / 0.8887 GB Notification: Performance of matching and sorting (n=31): time 0.001369/0.9646, allocations: 0.629 MB / 1.126 GB, free: 12.08 MB / 0.8887 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.292e-05/0.9647, allocations: 85.05 kB / 1.126 GB, free: 11.98 MB / 0.8887 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00138/0.9661, allocations: 1.118 MB / 1.127 GB, free: 10.84 MB / 0.8887 GB Notification: Performance of collectPreVariables (initialization): time 5.036e-05/0.9662, allocations: 33.7 kB / 1.127 GB, free: 10.8 MB / 0.8887 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003846/0.9665, allocations: 492.1 kB / 1.127 GB, free: 10.32 MB / 0.8887 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001259/0.9667, allocations: 110.5 kB / 1.127 GB, free: 10.21 MB / 0.8887 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001624/0.9669, allocations: 113.9 kB / 1.127 GB, free: 10.09 MB / 0.8887 GB Notification: Performance of setup shared object (initialization): time 0.0001125/0.967, allocations: 334.1 kB / 1.128 GB, free: 9.758 MB / 0.8887 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004577/0.9674, allocations: 214.4 kB / 1.128 GB, free: 9.547 MB / 0.8887 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000611/0.9681, allocations: 0.5173 MB / 1.129 GB, free: 8.898 MB / 0.8887 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008441/0.9689, allocations: 0.6469 MB / 1.129 GB, free: 8.172 MB / 0.8887 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.729e-06/0.9689, allocations: 0 / 1.129 GB, free: 8.172 MB / 0.8887 GB Notification: Performance of matching and sorting (n=54) (initialization): time 0.001185/0.9701, allocations: 0.7148 MB / 1.13 GB, free: 7.445 MB / 0.8887 GB Notification: Performance of prepare postOptimizeDAE: time 3.954e-05/0.9702, allocations: 37.8 kB / 1.13 GB, free: 7.402 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.067e-05/0.9702, allocations: 4 kB / 1.13 GB, free: 7.398 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.776e-05/0.9702, allocations: 8 kB / 1.13 GB, free: 7.391 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004069/0.9706, allocations: 111.8 kB / 1.13 GB, free: 7.281 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.665e-05/0.9706, allocations: 11.94 kB / 1.13 GB, free: 7.27 MB / 0.8887 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006789/0.9713, allocations: 99.38 kB / 1.13 GB, free: 7.172 MB / 0.8887 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.934e-05/0.9714, allocations: 31.92 kB / 1.13 GB, free: 7.141 MB / 0.8887 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006401/0.972, allocations: 0.4889 MB / 1.131 GB, free: 6.645 MB / 0.8887 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005158/0.9726, allocations: 493.9 kB / 1.131 GB, free: 6.027 MB / 0.8887 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007306/0.9733, allocations: 0.5647 MB / 1.132 GB, free: 5.383 MB / 0.8887 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.717e-06/0.9733, allocations: 0 / 1.132 GB, free: 5.383 MB / 0.8887 GB Notification: Performance of matching and sorting (n=54) (initialization_lambda0): time 0.001036/0.9744, allocations: 0.6384 MB / 1.132 GB, free: 4.73 MB / 0.8887 GB Notification: Performance of prepare postOptimizeDAE: time 3.482e-05/0.9744, allocations: 41.69 kB / 1.132 GB, free: 4.684 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.043e-06/0.9744, allocations: 4 kB / 1.132 GB, free: 4.68 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.019e-05/0.9744, allocations: 8 kB / 1.132 GB, free: 4.672 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003457/0.9748, allocations: 104.2 kB / 1.132 GB, free: 4.57 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.982e-05/0.9748, allocations: 15.94 kB / 1.132 GB, free: 4.555 MB / 0.8887 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006773/0.9755, allocations: 92 kB / 1.133 GB, free: 4.465 MB / 0.8887 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.29e-05/0.9756, allocations: 20 kB / 1.133 GB, free: 4.445 MB / 0.8887 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 5 (pulse_p.count,$PRE.pulse_p.count,pulse_p.T_start,$PRE.pulse_p.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (53): * Single equations (assignments): 52 * Array equations: 0 * Algorithm blocks: 1 * 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 0.0001833/0.9757, allocations: 220 kB / 1.133 GB, free: 4.223 MB / 0.8887 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001435/0.9759, allocations: 98.78 kB / 1.133 GB, free: 4.125 MB / 0.8887 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000888/0.9768, allocations: 495 kB / 1.133 GB, free: 3.629 MB / 0.8887 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.592e-06/0.9768, allocations: 8 kB / 1.133 GB, free: 3.621 MB / 0.8887 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.583e-06/0.9768, allocations: 0 / 1.133 GB, free: 3.621 MB / 0.8887 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.799e-06/0.9768, allocations: 0 / 1.133 GB, free: 3.621 MB / 0.8887 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002101/0.9789, allocations: 1.389 MB / 1.135 GB, free: 2.156 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.252e-06/0.979, allocations: 3.938 kB / 1.135 GB, free: 2.152 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000234/0.9792, allocations: 59.95 kB / 1.135 GB, free: 2.094 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.324e-06/0.9792, allocations: 7.938 kB / 1.135 GB, free: 2.086 MB / 0.8887 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.677e-05/0.9792, allocations: 11.98 kB / 1.135 GB, free: 2.074 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.188e-06/0.9793, allocations: 4 kB / 1.135 GB, free: 2.07 MB / 0.8887 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.737e-06/0.9793, allocations: 0 / 1.135 GB, free: 2.07 MB / 0.8887 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008546/0.9801, allocations: 0.6063 MB / 1.135 GB, free: 1.426 MB / 0.8887 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003039/0.9804, allocations: 219.7 kB / 1.136 GB, free: 1.191 MB / 0.8887 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001257/0.9806, allocations: 8 kB / 1.136 GB, free: 1.184 MB / 0.8887 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004633/0.981, allocations: 43.95 kB / 1.136 GB, free: 1.141 MB / 0.8887 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.648e-05/0.9811, allocations: 23.97 kB / 1.136 GB, free: 1.117 MB / 0.8887 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.376e-05/0.9812, allocations: 19.98 kB / 1.136 GB, free: 1.098 MB / 0.8887 GB Notification: Performance of sorting global known variables: time 0.001054/0.9822, allocations: 0.7836 MB / 1.136 GB, free: 312 kB / 0.8887 GB Notification: Performance of sort global known variables: time 2e-07/0.9822, allocations: 0 / 1.136 GB, free: 312 kB / 0.8887 GB Notification: Performance of remove unused functions: time 0.001494/0.9837, allocations: 411.4 kB / 1.137 GB, free: 15.9 MB / 0.9044 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,pulse_p.T_start,pulse_p.count) * Number of discrete states: 1 (pulse_p.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (31): * Single equations (assignments): 29 * 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 0.0004757/0.9842, allocations: 183.8 kB / 1.137 GB, free: 15.72 MB / 0.9044 GB Notification: Performance of simCode: created initialization part: time 0.001547/0.9858, allocations: 0.8607 MB / 1.138 GB, free: 14.84 MB / 0.9044 GB Notification: Performance of simCode: created event and clocks part: time 4.378e-06/0.9858, allocations: 0 / 1.138 GB, free: 14.84 MB / 0.9044 GB Notification: Performance of simCode: created simulation system equations: time 0.000379/0.9862, allocations: 195.6 kB / 1.138 GB, free: 14.64 MB / 0.9044 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001859/0.9881, allocations: 458.6 kB / 1.138 GB, free: 14.21 MB / 0.9044 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003115/0.9912, allocations: 2.04 MB / 1.14 GB, free: 12.11 MB / 0.9044 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000816/0.992, allocations: 1.176 MB / 1.142 GB, free: 10.91 MB / 0.9044 GB Notification: Performance of simCode: alias equations: time 0.001101/0.9931, allocations: 399.7 kB / 1.142 GB, free: 10.51 MB / 0.9044 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002213/0.9934, allocations: 75.42 kB / 1.142 GB, free: 10.44 MB / 0.9044 GB Notification: Performance of SimCode: time 3.71e-07/0.9934, allocations: 4 kB / 1.142 GB, free: 10.43 MB / 0.9044 GB Notification: Performance of Templates: time 0.02812/1.021, allocations: 16.95 MB / 1.159 GB, free: 9.707 MB / 0.92 GB make -j1 -f Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.makefile (rm -f Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.pipe ; mkfifo Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.pipe >> ../files/Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.sim & ./Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_Examples_Performance_PressureDrop_SeriesFlowOptimised.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches