Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU.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.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|hexWetNTU.Q1_flow|hexWetNTU_TX.Q1_flow|hexWetNTU.sta_b2.T|hexWetNTU_TX.sta_b2.T|relHumOut_eps.phi|hexWetNTU.SHR|hexWetNTU.dryFra|hexWetNTU.UA_nominal|hexWetNTU_TX.UA_nominal",fileNamePrefix="Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU") translateModel(Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|hexWetNTU.Q1_flow|hexWetNTU_TX.Q1_flow|hexWetNTU.sta_b2.T|hexWetNTU_TX.sta_b2.T|relHumOut_eps.phi|hexWetNTU.SHR|hexWetNTU.dryFra|hexWetNTU.UA_nominal|hexWetNTU_TX.UA_nominal",fileNamePrefix="Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00142/0.00142, allocations: 104.4 kB / 16.35 MB, free: 5.828 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001556/0.001556, allocations: 193.2 kB / 17.29 MB, free: 5.484 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.325/1.325, allocations: 222.9 MB / 241 MB, free: 15.14 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo): time 2.203/2.203, allocations: 390.3 MB / 0.6655 GB, free: 0.5781 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.002015/0.002016, allocations: 68.28 kB / 0.814 GB, free: 32.64 MB / 0.6231 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2932/0.2952, allocations: 140.4 MB / 0.9511 GB, free: 8.035 MB / 0.7325 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU): time 0.8483/1.144, allocations: 369.8 MB / 1.312 GB, free: 14.82 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.0472/1.191, allocations: 33.3 MB / 1.345 GB, free: 13.44 MB / 1.014 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.008469/1.199, allocations: 155.1 kB / 1.345 GB, free: 13.29 MB / 1.014 GB Notification: Performance of NFTyping.typeComponents: time 0.007155/1.207, allocations: 2.36 MB / 1.347 GB, free: 10.91 MB / 1.014 GB Notification: Performance of NFTyping.typeBindings: time 0.02228/1.229, allocations: 7.498 MB / 1.355 GB, free: 3.383 MB / 1.014 GB Notification: Performance of NFTyping.typeClassSections: time 0.01114/1.24, allocations: 4.551 MB / 1.359 GB, free: 14.87 MB / 1.029 GB Notification: Performance of NFFlatten.flatten: time 0.01536/1.255, allocations: 11.05 MB / 1.37 GB, free: 3.785 MB / 1.029 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005989/1.261, allocations: 3.98 MB / 1.374 GB, free: 15.74 MB / 1.045 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01348/1.275, allocations: 5.441 MB / 1.379 GB, free: 10.34 MB / 1.045 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006354/1.281, allocations: 3.447 MB / 1.382 GB, free: 6.895 MB / 1.045 GB Notification: Performance of NFPackage.collectConstants: time 0.001699/1.283, allocations: 0.5469 MB / 1.383 GB, free: 6.348 MB / 1.045 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01429/1.297, allocations: 6.803 MB / 1.389 GB, free: 15.53 MB / 1.061 GB Notification: Performance of NFScalarize.scalarize: time 0.002491/1.3, allocations: 1.464 MB / 1.391 GB, free: 14.06 MB / 1.061 GB Notification: Performance of NFVerifyModel.verify: time 0.005925/1.306, allocations: 2.835 MB / 1.394 GB, free: 11.21 MB / 1.061 GB Notification: Performance of NFConvertDAE.convert: time 0.01866/1.325, allocations: 9.746 MB / 1.403 GB, free: 1.441 MB / 1.061 GB Notification: Performance of FrontEnd - DAE generated: time 9.147e-06/1.325, allocations: 7.984 kB / 1.403 GB, free: 1.434 MB / 1.061 GB Notification: Performance of FrontEnd: time 1.643e-06/1.325, allocations: 3.938 kB / 1.403 GB, free: 1.43 MB / 1.061 GB Notification: Performance of Transformations before backend: time 0.0002785/1.325, allocations: 0 / 1.403 GB, free: 1.43 MB / 1.061 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 851 * Number of variables: 851 Notification: Performance of Generate backend data structure: time 0.01542/1.34, allocations: 5.931 MB / 1.409 GB, free: 11.39 MB / 1.076 GB Notification: Performance of prepare preOptimizeDAE: time 4.121e-05/1.34, allocations: 8.031 kB / 1.409 GB, free: 11.39 MB / 1.076 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0305/1.371, allocations: 4.29 MB / 1.413 GB, free: 7.086 MB / 1.076 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01135/1.382, allocations: 3.704 MB / 1.417 GB, free: 3.316 MB / 1.076 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004197/1.383, allocations: 305 kB / 1.417 GB, free: 3.012 MB / 1.076 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001668/1.384, allocations: 351.9 kB / 1.417 GB, free: 2.668 MB / 1.076 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01755/1.402, allocations: 5.697 MB / 1.423 GB, free: 12.89 MB / 1.092 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.705e-05/1.402, allocations: 8 kB / 1.423 GB, free: 12.88 MB / 1.092 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008527/1.403, allocations: 132 kB / 1.423 GB, free: 12.75 MB / 1.092 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001349/1.403, allocations: 134.5 kB / 1.423 GB, free: 12.62 MB / 1.092 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02075/1.424, allocations: 6.798 MB / 1.43 GB, free: 5.809 MB / 1.092 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 0.04397/1.468, allocations: 22.14 MB / 1.452 GB, free: 14.53 MB / 1.123 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01154/1.479, allocations: 4.073 MB / 1.456 GB, free: 10.46 MB / 1.123 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007214/1.487, allocations: 2.27 MB / 1.458 GB, free: 8.195 MB / 1.123 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01696/1.504, allocations: 8.172 MB / 1.466 GB, free: 15.64 MB / 1.139 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007382/1.511, allocations: 2.404 MB / 1.468 GB, free: 13.23 MB / 1.139 GB Notification: Performance of pre-optimization done (n=230): time 5.39e-06/1.511, allocations: 0 / 1.468 GB, free: 13.23 MB / 1.139 GB Notification: Performance of matching and sorting (n=230): time 0.0331/1.544, allocations: 8.43 MB / 1.476 GB, free: 4.656 MB / 1.139 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.553e-05/1.544, allocations: 77.41 kB / 1.476 GB, free: 4.57 MB / 1.139 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009169/1.554, allocations: 4.277 MB / 1.481 GB, free: 280 kB / 1.139 GB Notification: Performance of collectPreVariables (initialization): time 0.0007572/1.554, allocations: 81.7 kB / 1.481 GB, free: 192 kB / 1.139 GB Notification: Performance of collectInitialEqns (initialization): time 0.001909/1.556, allocations: 1.818 MB / 1.482 GB, free: 14.35 MB / 1.154 GB Notification: Performance of collectInitialBindings (initialization): time 0.001325/1.558, allocations: 0.7973 MB / 1.483 GB, free: 13.54 MB / 1.154 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003017/1.561, allocations: 0.808 MB / 1.484 GB, free: 12.73 MB / 1.154 GB Notification: Performance of setup shared object (initialization): time 0.0001006/1.561, allocations: 301.1 kB / 1.484 GB, free: 12.43 MB / 1.154 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00895/1.57, allocations: 2.724 MB / 1.487 GB, free: 9.703 MB / 1.154 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009865/1.58, allocations: 3.404 MB / 1.49 GB, free: 6.066 MB / 1.154 GB Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Notification: Performance of analyzeInitialSystem (initialization): time 0.01925/1.599, allocations: 5.939 MB / 1.496 GB, free: 15.89 MB / 1.17 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.537e-05/1.599, allocations: 4 kB / 1.496 GB, free: 15.88 MB / 1.17 GB Notification: Performance of matching and sorting (n=448) (initialization): time 0.02904/1.628, allocations: 7.556 MB / 1.503 GB, free: 8.258 MB / 1.17 GB Notification: Performance of prepare postOptimizeDAE: time 4.508e-05/1.628, allocations: 12 kB / 1.503 GB, free: 8.246 MB / 1.17 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.693e-05/1.628, allocations: 19.98 kB / 1.503 GB, free: 8.227 MB / 1.17 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004135/1.632, allocations: 0.9638 MB / 1.504 GB, free: 7.234 MB / 1.17 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009089/1.641, allocations: 1.404 MB / 1.506 GB, free: 5.828 MB / 1.17 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01674/1.658, allocations: 14.45 MB / 1.52 GB, free: 6.281 MB / 1.186 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01034/1.668, allocations: 1.173 MB / 1.521 GB, free: 5.105 MB / 1.186 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001176/1.67, allocations: 179.8 kB / 1.521 GB, free: 4.93 MB / 1.186 GB Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization system: hexWetNTU.UAFroRated.TAirIn = 293.15 hexWetNTU.UAFroRated.TWatIn = 293.15. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 67 * Number of states: 0 () * Number of discrete variables: 13 (hexWetNTU.UAFroRated.isFulWet,hexWetNTU.UAFroRated.isFulDry,hexWetNTU.flowRegime_nominal,hexWetNTU_TX.flowRegime_nominal,$PRE.w_a2.nextTimeEvent,$whenCondition1,hexWetNTU_TX.UAFroRated.isFulWet,hexWetNTU_TX.UAFroRated.isFulDry,w_a2.nextTimeEventScaled,$PRE.w_a2.nextTimeEventScaled,w_a2.nextTimeEvent,hexWetNTU_TX.flowRegime,hexWetNTU.flowRegime) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (418): * Single equations (assignments): 403 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 9 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems 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): 9 systems {(1,1), (1,3), (1,2), (1,2), (1,4), (1,2), (1,4), (1,2), (5,2)} Notification: Performance of prepare postOptimizeDAE: time 0.003173/1.673, allocations: 0.8642 MB / 1.522 GB, free: 4.055 MB / 1.186 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001967/1.675, allocations: 426.7 kB / 1.522 GB, free: 3.633 MB / 1.186 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02254/1.697, allocations: 5.788 MB / 1.528 GB, free: 13.81 MB / 1.201 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.073e-05/1.698, allocations: 27.94 kB / 1.528 GB, free: 13.78 MB / 1.201 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.838e-06/1.698, allocations: 3.938 kB / 1.528 GB, free: 13.78 MB / 1.201 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.687e-05/1.698, allocations: 11.95 kB / 1.528 GB, free: 13.77 MB / 1.201 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03256/1.73, allocations: 10.92 MB / 1.539 GB, free: 2.676 MB / 1.201 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.064e-05/1.73, allocations: 0 / 1.539 GB, free: 2.676 MB / 1.201 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004968/1.735, allocations: 0.6673 MB / 1.539 GB, free: 2.008 MB / 1.201 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003233/1.738, allocations: 0.7598 MB / 1.54 GB, free: 1.223 MB / 1.201 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007033/1.739, allocations: 79.91 kB / 1.54 GB, free: 1.145 MB / 1.201 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.5256/2.265, allocations: 11.69 MB / 1.552 GB, free: 451.5 MB / 1.201 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.51e-06/2.265, allocations: 8.953 kB / 1.552 GB, free: 451.5 MB / 1.201 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02844/2.293, allocations: 8.204 MB / 1.56 GB, free: 448.9 MB / 1.201 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003383/2.297, allocations: 1.061 MB / 1.561 GB, free: 448.4 MB / 1.201 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001734/2.298, allocations: 48.5 kB / 1.561 GB, free: 448.4 MB / 1.201 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007056/2.306, allocations: 0.5198 MB / 1.561 GB, free: 448.3 MB / 1.201 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007415/2.306, allocations: 170.4 kB / 1.561 GB, free: 448.3 MB / 1.201 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005813/2.307, allocations: 110.1 kB / 1.562 GB, free: 448.3 MB / 1.201 GB Notification: Performance of sorting global known variables: time 0.009231/2.316, allocations: 2.946 MB / 1.564 GB, free: 447.3 MB / 1.201 GB Notification: Performance of sort global known variables: time 7.41e-07/2.316, allocations: 1.281 kB / 1.564 GB, free: 447.3 MB / 1.201 GB Notification: Performance of remove unused functions: time 0.009902/2.326, allocations: 1.536 MB / 1.566 GB, free: 447.1 MB / 1.201 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * Number of states: 8 (relHumIn.phi,TDryBulIn.T,senMasFraIn.X,senMasFraOut.X,TDryBulOut.T,hexWetNTU.dryWetCalcs.fullyWet.TWatOutEst,relHumOut_eps.phi,hexWetNTU_TX.dryWetCalcs.fullyWet.TWatOutEst) * Number of discrete variables: 5 ($whenCondition1,hexWetNTU.flowRegime,hexWetNTU_TX.flowRegime,w_a2.nextTimeEvent,w_a2.nextTimeEventScaled) * Number of discrete states: 2 (w_a2.nextTimeEvent,w_a2.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (227): * Single equations (assignments): 214 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 8 * 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): 8 systems {(1,4), (1,2), (1,4), (1,2), (1,1), (1,1), (1,3), (1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.003408/2.33, allocations: 1.048 MB / 1.567 GB, free: 447 MB / 1.201 GB Notification: Performance of simCode: created initialization part: time 0.02376/2.353, allocations: 6.401 MB / 1.573 GB, free: 444.8 MB / 1.201 GB Notification: Performance of simCode: created event and clocks part: time 9.297e-06/2.353, allocations: 1.219 kB / 1.573 GB, free: 444.8 MB / 1.201 GB Notification: Performance of simCode: created simulation system equations: time 0.009061/2.362, allocations: 3.031 MB / 1.576 GB, free: 443.4 MB / 1.201 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01209/2.375, allocations: 2.095 MB / 1.578 GB, free: 442.8 MB / 1.201 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03021/2.405, allocations: 9.147 MB / 1.587 GB, free: 439 MB / 1.201 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003203/2.408, allocations: 2.3 MB / 1.589 GB, free: 438.1 MB / 1.201 GB Notification: Performance of simCode: alias equations: time 0.00779/2.416, allocations: 1.047 MB / 1.59 GB, free: 437.8 MB / 1.201 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00284/2.419, allocations: 365.7 kB / 1.591 GB, free: 437.7 MB / 1.201 GB Notification: Performance of SimCode: time 8.41e-07/2.419, allocations: 0 / 1.591 GB, free: 437.7 MB / 1.201 GB Notification: Performance of Templates: time 0.1287/2.547, allocations: 96.52 MB / 1.685 GB, free: 359 MB / 1.201 GB make -j1 -f Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU.makefile (rm -f Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU.pipe ; mkfifo Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU.pipe >> ../files/Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU.sim & ./Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU -abortSlowSimulation -alarm=480 -s gbode -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_HeatExchangers_Validation_WetCoilEffectivenessNTU.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches