Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization.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.Actuators.Valves.Validation.ThreeWayValveParameterization,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|senM_flowOpPoi.m_flow|senM_flowKv.m_flow|senM_flowCv.m_flow|senM_flowAv.m_flow",fileNamePrefix="Buildings_9_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization") translateModel(Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|senM_flowOpPoi.m_flow|senM_flowKv.m_flow|senM_flowCv.m_flow|senM_flowAv.m_flow",fileNamePrefix="Buildings_9_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001515/0.001515, allocations: 103.2 kB / 15.98 MB, free: 6.348 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001661/0.001661, allocations: 195.6 kB / 16.91 MB, free: 6.184 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.431/1.431, allocations: 222.9 MB / 240.6 MB, free: 13.71 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 2.272/2.272, allocations: 390.2 MB / 0.665 GB, free: 0.9414 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.001281/0.001281, allocations: 61.17 kB / 0.8127 GB, free: 32.47 MB / 0.6231 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2568/0.2581, allocations: 140.4 MB / 0.9498 GB, free: 9.238 MB / 0.7325 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization): time 0.5601/0.8182, allocations: 153 MB / 1.099 GB, free: 44.2 MB / 0.8575 GB Notification: Performance of NFInst.instExpressions: time 0.0378/0.8561, allocations: 30.19 MB / 1.129 GB, free: 43.63 MB / 0.8575 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.006156/0.8623, allocations: 127 kB / 1.129 GB, free: 43.63 MB / 0.8575 GB Notification: Performance of NFTyping.typeComponents: time 0.003335/0.8657, allocations: 0.8645 MB / 1.13 GB, free: 43.62 MB / 0.8575 GB Notification: Performance of NFTyping.typeBindings: time 0.009282/0.875, allocations: 2.942 MB / 1.132 GB, free: 43.09 MB / 0.8575 GB Notification: Performance of NFTyping.typeClassSections: time 0.006253/0.8813, allocations: 2.291 MB / 1.135 GB, free: 42.2 MB / 0.8575 GB Notification: Performance of NFFlatten.flatten: time 0.007823/0.8891, allocations: 5.401 MB / 1.14 GB, free: 39.91 MB / 0.8575 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002917/0.892, allocations: 2.197 MB / 1.142 GB, free: 38.95 MB / 0.8575 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005717/0.8978, allocations: 2.707 MB / 1.145 GB, free: 37.82 MB / 0.8575 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004206/0.902, allocations: 2.028 MB / 1.147 GB, free: 37.11 MB / 0.8575 GB Notification: Performance of NFPackage.collectConstants: time 0.0005671/0.9026, allocations: 212.9 kB / 1.147 GB, free: 37.11 MB / 0.8575 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003277/0.9059, allocations: 1.099 MB / 1.148 GB, free: 36.83 MB / 0.8575 GB Notification: Performance of NFScalarize.scalarize: time 0.0005173/0.9064, allocations: 0.5552 MB / 1.149 GB, free: 36.5 MB / 0.8575 GB Notification: Performance of NFVerifyModel.verify: time 0.001846/0.9083, allocations: 1.268 MB / 1.15 GB, free: 35.73 MB / 0.8575 GB Notification: Performance of NFConvertDAE.convert: time 0.003095/0.9114, allocations: 2.528 MB / 1.152 GB, free: 35.01 MB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 5.791e-06/0.9114, allocations: 0 / 1.152 GB, free: 35.01 MB / 0.8575 GB Notification: Performance of FrontEnd: time 2.044e-06/0.9114, allocations: 4 kB / 1.152 GB, free: 35 MB / 0.8575 GB Notification: Performance of Transformations before backend: time 5.19e-05/0.9115, allocations: 0 / 1.152 GB, free: 35 MB / 0.8575 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 297 * Number of variables: 297 Notification: Performance of Generate backend data structure: time 0.004982/0.9165, allocations: 2.789 MB / 1.155 GB, free: 33.31 MB / 0.8575 GB Notification: Performance of prepare preOptimizeDAE: time 3.764e-05/0.9165, allocations: 10.19 kB / 1.155 GB, free: 33.31 MB / 0.8575 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005194/0.917, allocations: 263.1 kB / 1.155 GB, free: 33.18 MB / 0.8575 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002043/0.9191, allocations: 1.46 MB / 1.157 GB, free: 32.34 MB / 0.8575 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.29e-05/0.9192, allocations: 102.7 kB / 1.157 GB, free: 32.29 MB / 0.8575 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001902/0.9194, allocations: 137.5 kB / 1.157 GB, free: 32.25 MB / 0.8575 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002044/0.9214, allocations: 1.159 MB / 1.158 GB, free: 31.78 MB / 0.8575 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.609e-05/0.9214, allocations: 0 / 1.158 GB, free: 31.78 MB / 0.8575 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001006/0.9216, allocations: 49.81 kB / 1.158 GB, free: 31.74 MB / 0.8575 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.35e-05/0.9216, allocations: 27.72 kB / 1.158 GB, free: 31.74 MB / 0.8575 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001697/0.9233, allocations: 1.017 MB / 1.159 GB, free: 31.34 MB / 0.8575 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 0.008847/0.9321, allocations: 6.313 MB / 1.165 GB, free: 26.84 MB / 0.8575 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008372/0.933, allocations: 0.5725 MB / 1.166 GB, free: 26.54 MB / 0.8575 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004917/0.9335, allocations: 385.1 kB / 1.166 GB, free: 26.34 MB / 0.8575 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002798/0.9338, allocations: 0.5106 MB / 1.167 GB, free: 25.75 MB / 0.8575 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.854e-05/0.9338, allocations: 37.88 kB / 1.167 GB, free: 25.7 MB / 0.8575 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001763/0.9356, allocations: 306.7 kB / 1.167 GB, free: 25.55 MB / 0.8575 GB Notification: Performance of pre-optimization done (n=58): time 2.835e-06/0.9356, allocations: 0 / 1.167 GB, free: 25.55 MB / 0.8575 GB Notification: Performance of matching and sorting (n=58): time 0.001948/0.9376, allocations: 1.166 MB / 1.168 GB, free: 24.94 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.423e-05/0.9376, allocations: 57.25 kB / 1.168 GB, free: 24.88 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001958/0.9396, allocations: 1.905 MB / 1.17 GB, free: 23.84 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.0001147/0.9397, allocations: 46.95 kB / 1.17 GB, free: 23.79 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005031/0.9402, allocations: 0.9188 MB / 1.171 GB, free: 22.98 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001171/0.9403, allocations: 203.2 kB / 1.171 GB, free: 22.81 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004068/0.9407, allocations: 307.6 kB / 1.172 GB, free: 22.63 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 6.672e-05/0.9408, allocations: 353.5 kB / 1.172 GB, free: 22.29 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006712/0.9415, allocations: 457.8 kB / 1.172 GB, free: 22.05 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008318/0.9423, allocations: 0.6898 MB / 1.173 GB, free: 21.56 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001311/0.9437, allocations: 0.9776 MB / 1.174 GB, free: 20.97 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.109e-06/0.9437, allocations: 0 / 1.174 GB, free: 20.97 MB / 0.8575 GB Notification: Performance of matching and sorting (n=150) (initialization): time 0.002297/0.946, allocations: 1.433 MB / 1.175 GB, free: 20.24 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 1.919e-05/0.946, allocations: 5.344 kB / 1.175 GB, free: 20.24 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.719e-06/0.946, allocations: 2.531 kB / 1.175 GB, free: 20.24 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.066e-05/0.946, allocations: 8.469 kB / 1.175 GB, free: 20.24 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00125/0.9473, allocations: 289.5 kB / 1.176 GB, free: 20.16 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.57e-05/0.9473, allocations: 8.188 kB / 1.176 GB, free: 20.16 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001959/0.9493, allocations: 159.5 kB / 1.176 GB, free: 20.07 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000117/0.9494, allocations: 56.61 kB / 1.176 GB, free: 20.05 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001155/0.9506, allocations: 0.7253 MB / 1.177 GB, free: 19.62 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0008032/0.9514, allocations: 0.6692 MB / 1.177 GB, free: 19.14 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00125/0.9527, allocations: 0.9419 MB / 1.178 GB, free: 18.57 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.509e-06/0.9527, allocations: 0 / 1.178 GB, free: 18.57 MB / 0.8575 GB Notification: Performance of matching and sorting (n=150) (initialization_lambda0): time 0.002076/0.9548, allocations: 1.374 MB / 1.179 GB, free: 17.88 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 1.236e-05/0.9548, allocations: 9.391 kB / 1.179 GB, free: 17.88 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.631e-06/0.9548, allocations: 2.906 kB / 1.179 GB, free: 17.88 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.896e-06/0.9548, allocations: 12.28 kB / 1.179 GB, free: 17.87 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001145/0.956, allocations: 287.7 kB / 1.18 GB, free: 17.79 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.684e-05/0.956, allocations: 14.86 kB / 1.18 GB, free: 17.79 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001916/0.9579, allocations: 155.9 kB / 1.18 GB, free: 17.71 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001088/0.958, allocations: 62.3 kB / 1.18 GB, free: 17.68 MB / 0.8575 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * 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 (150): * Single equations (assignments): 150 * 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 0.0002645/0.9583, allocations: 239.9 kB / 1.18 GB, free: 17.45 MB / 0.8575 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003365/0.9586, allocations: 197.8 kB / 1.18 GB, free: 17.35 MB / 0.8575 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001963/0.9606, allocations: 1.092 MB / 1.181 GB, free: 16.74 MB / 0.8575 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.389e-05/0.9606, allocations: 12.52 kB / 1.181 GB, free: 16.73 MB / 0.8575 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.933e-06/0.9606, allocations: 0 / 1.181 GB, free: 16.73 MB / 0.8575 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.859e-06/0.9607, allocations: 9.297 kB / 1.182 GB, free: 16.73 MB / 0.8575 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00365/0.9643, allocations: 2.453 MB / 1.184 GB, free: 15.08 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.507e-05/0.9644, allocations: 6.797 kB / 1.184 GB, free: 15.08 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005939/0.965, allocations: 132.7 kB / 1.184 GB, free: 15.05 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.977e-06/0.965, allocations: 6.188 kB / 1.184 GB, free: 15.05 MB / 0.8575 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.087e-05/0.965, allocations: 21.42 kB / 1.184 GB, free: 15.04 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.362e-06/0.965, allocations: 6.844 kB / 1.184 GB, free: 15.03 MB / 0.8575 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.785e-06/0.9651, allocations: 2.312 kB / 1.184 GB, free: 15.03 MB / 0.8575 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001393/0.9665, allocations: 1.071 MB / 1.185 GB, free: 14.39 MB / 0.8575 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007289/0.9672, allocations: 360.2 kB / 1.185 GB, free: 14.09 MB / 0.8575 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004276/0.9676, allocations: 22.48 kB / 1.185 GB, free: 14.07 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001197/0.9688, allocations: 90.05 kB / 1.186 GB, free: 14.03 MB / 0.8575 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001143/0.969, allocations: 52.89 kB / 1.186 GB, free: 14 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.038e-05/0.969, allocations: 22.97 kB / 1.186 GB, free: 14 MB / 0.8575 GB Notification: Performance of sorting global known variables: time 0.001576/0.9706, allocations: 1.258 MB / 1.187 GB, free: 13.31 MB / 0.8575 GB Notification: Performance of sort global known variables: time 1.5e-07/0.9706, allocations: 0 / 1.187 GB, free: 13.31 MB / 0.8575 GB Notification: Performance of remove unused functions: time 0.00257/0.9732, allocations: 0.908 MB / 1.188 GB, free: 13.14 MB / 0.8575 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * 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 (77): * Single equations (assignments): 74 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 0 * 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 0.0006987/0.9739, allocations: 347.7 kB / 1.188 GB, free: 12.95 MB / 0.8575 GB Notification: Performance of simCode: created initialization part: time 0.00298/0.9769, allocations: 1.693 MB / 1.19 GB, free: 12.18 MB / 0.8575 GB Notification: Performance of simCode: created event and clocks part: time 3.397e-06/0.9769, allocations: 4.125 kB / 1.19 GB, free: 12.18 MB / 0.8575 GB Notification: Performance of simCode: created simulation system equations: time 0.0005415/0.9774, allocations: 415.5 kB / 1.19 GB, free: 11.99 MB / 0.8575 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004588/0.982, allocations: 1.081 MB / 1.191 GB, free: 11.42 MB / 0.8575 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004409/0.9865, allocations: 3.78 MB / 1.195 GB, free: 7.727 MB / 0.8575 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006695/0.9872, allocations: 1.405 MB / 1.196 GB, free: 6.289 MB / 0.8575 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000526/0.9877, allocations: 167.4 kB / 1.196 GB, free: 6.125 MB / 0.8575 GB Notification: Performance of SimCode: time 6.01e-07/0.9877, allocations: 0 / 1.196 GB, free: 6.125 MB / 0.8575 GB Notification: Performance of Templates: time 0.04207/1.03, allocations: 30.93 MB / 1.227 GB, free: 7.578 MB / 0.8887 GB make -j1 -f Buildings_9_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization.makefile (rm -f Buildings_9_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization.pipe ; mkfifo Buildings_9_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization.pipe >> ../files/Buildings_9_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization.sim & ./Buildings_9_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_Actuators_Valves_Validation_ThreeWayValveParameterization.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Fluid.Actuators.Valves.Validation.ThreeWayValveParameterization.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches