Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes.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.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|gFun_int",fileNamePrefix="Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes") translateModel(Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|gFun_int",fileNamePrefix="Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001056/0.001056, allocations: 98.88 kB / 16.02 MB, free: 76 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001442/0.001442, allocations: 185.3 kB / 16.92 MB, free: 6.773 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.463/1.463, allocations: 223.3 MB / 241 MB, free: 5.355 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.91/2.91, allocations: 462.6 MB / 0.737 GB, free: 15.61 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.000379/0.0003791, allocations: 12.28 kB / 0.9035 GB, free: 36.48 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3411/0.3415, allocations: 159.6 MB / 1.059 GB, free: 4.973 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes): time 0.001893/0.3435, allocations: 1.153 MB / 1.06 GB, free: 3.809 MB / 0.8106 GB Notification: Performance of NFInst.instExpressions: time 0.007648/0.3512, allocations: 4.395 MB / 1.065 GB, free: 15.39 MB / 0.8262 GB Notification: Performance of NFInst.updateImplicitVariability: time 8.783e-05/0.3513, allocations: 7.938 kB / 1.065 GB, free: 15.39 MB / 0.8262 GB Notification: Performance of NFTyping.typeComponents: time 0.0001476/0.3515, allocations: 7.922 kB / 1.065 GB, free: 15.38 MB / 0.8262 GB Notification: Performance of NFTyping.typeBindings: time 0.000285/0.3518, allocations: 27.91 kB / 1.065 GB, free: 15.35 MB / 0.8262 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Math/Random.mo:1057:5-1146:31:writable] Warning: Pure function ‘Modelica.Math.Random.Utilities.initializeImpureRandom‘ contains a call to impure function ‘Modelica.Math.Random.Utilities.initializeImpureRandom.setInternalState‘. Notification: Performance of NFTyping.typeClassSections: time 0.00413/0.3559, allocations: 1.192 MB / 1.066 GB, free: 14.16 MB / 0.8262 GB Notification: Performance of NFFlatten.flatten: time 0.0002023/0.3561, allocations: 119.6 kB / 1.066 GB, free: 14.04 MB / 0.8262 GB Notification: Performance of NFFlatten.resolveConnections: time 6.653e-05/0.3562, allocations: 7.984 kB / 1.066 GB, free: 14.04 MB / 0.8262 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001054/0.3563, allocations: 39.86 kB / 1.066 GB, free: 14 MB / 0.8262 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003631/0.3567, allocations: 236.8 kB / 1.066 GB, free: 13.77 MB / 0.8262 GB Notification: Performance of NFPackage.collectConstants: time 4.545e-05/0.3567, allocations: 12 kB / 1.066 GB, free: 13.75 MB / 0.8262 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004197/0.3609, allocations: 2.18 MB / 1.069 GB, free: 11.57 MB / 0.8262 GB Notification: Performance of NFScalarize.scalarize: time 0.0007449/0.3617, allocations: 0.7458 MB / 1.069 GB, free: 10.82 MB / 0.8262 GB Notification: Performance of NFVerifyModel.verify: time 0.000636/0.3623, allocations: 0.5331 MB / 1.07 GB, free: 10.28 MB / 0.8262 GB Notification: Performance of NFConvertDAE.convert: time 0.003329/0.3657, allocations: 1.774 MB / 1.071 GB, free: 8.5 MB / 0.8262 GB Notification: Performance of FrontEnd - DAE generated: time 6.893e-06/0.3657, allocations: 4 kB / 1.071 GB, free: 8.496 MB / 0.8262 GB Notification: Performance of FrontEnd: time 3.036e-06/0.3657, allocations: 0 / 1.071 GB, free: 8.496 MB / 0.8262 GB Notification: Performance of Transformations before backend: time 4.21e-05/0.3658, allocations: 4 kB / 1.071 GB, free: 8.492 MB / 0.8262 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 7 * Number of variables: 7 Notification: Performance of Generate backend data structure: time 0.01204/0.3778, allocations: 1.856 MB / 1.073 GB, free: 6.578 MB / 0.8262 GB Notification: Performance of prepare preOptimizeDAE: time 5.476e-05/0.3779, allocations: 11.97 kB / 1.073 GB, free: 6.566 MB / 0.8262 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005796/0.3785, allocations: 166.5 kB / 1.073 GB, free: 6.402 MB / 0.8262 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007607/0.3793, allocations: 0.5618 MB / 1.074 GB, free: 5.777 MB / 0.8262 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.144e-05/0.3793, allocations: 12.31 kB / 1.074 GB, free: 5.766 MB / 0.8262 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.255e-05/0.3794, allocations: 8.359 kB / 1.074 GB, free: 5.758 MB / 0.8262 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000474/0.3798, allocations: 391.5 kB / 1.074 GB, free: 5.363 MB / 0.8262 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.002e-05/0.3799, allocations: 0 / 1.074 GB, free: 5.363 MB / 0.8262 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.13e-05/0.3799, allocations: 4 kB / 1.074 GB, free: 5.359 MB / 0.8262 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.097e-05/0.3799, allocations: 4 kB / 1.074 GB, free: 5.355 MB / 0.8262 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004359/0.3803, allocations: 435.7 kB / 1.075 GB, free: 4.93 MB / 0.8262 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001123/0.3815, allocations: 0.9337 MB / 1.076 GB, free: 3.938 MB / 0.8262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005336/0.382, allocations: 0.5555 MB / 1.076 GB, free: 3.363 MB / 0.8262 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003329/0.3824, allocations: 333.7 kB / 1.077 GB, free: 3.031 MB / 0.8262 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001202/0.3836, allocations: 1.048 MB / 1.078 GB, free: 1.762 MB / 0.8262 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004318/0.384, allocations: 400.8 kB / 1.078 GB, free: 1.352 MB / 0.8262 GB Notification: Performance of pre-optimization done (n=8): time 4.078e-06/0.3841, allocations: 7.984 kB / 1.078 GB, free: 1.344 MB / 0.8262 GB Notification: Performance of matching and sorting (n=8): time 0.001534/0.3856, allocations: 1.366 MB / 1.079 GB, free: 15.97 MB / 0.8419 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.307e-05/0.3857, allocations: 81.11 kB / 1.079 GB, free: 15.87 MB / 0.8419 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002832/0.3885, allocations: 2.22 MB / 1.082 GB, free: 13.62 MB / 0.8419 GB Notification: Performance of collectPreVariables (initialization): time 7.644e-05/0.3886, allocations: 29.7 kB / 1.082 GB, free: 13.59 MB / 0.8419 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004907/0.3891, allocations: 0.5252 MB / 1.082 GB, free: 13.05 MB / 0.8419 GB Notification: Performance of collectInitialBindings (initialization): time 5.875e-05/0.3892, allocations: 27.64 kB / 1.082 GB, free: 13.03 MB / 0.8419 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003654/0.3895, allocations: 383.4 kB / 1.083 GB, free: 12.64 MB / 0.8419 GB Notification: Performance of setup shared object (initialization): time 0.0001144/0.3896, allocations: 301.1 kB / 1.083 GB, free: 12.35 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001887/0.3915, allocations: 2.057 MB / 1.085 GB, free: 10.29 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001975/0.3935, allocations: 2.23 MB / 1.087 GB, free: 8.051 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.008198/0.4017, allocations: 4.685 MB / 1.092 GB, free: 3.238 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.126e-06/0.4018, allocations: 3.938 kB / 1.092 GB, free: 3.234 MB / 0.8419 GB Notification: Performance of matching and sorting (n=422) (initialization): time 0.007384/0.4092, allocations: 6.239 MB / 1.098 GB, free: 12.88 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 2.479e-05/0.4092, allocations: 4 kB / 1.098 GB, free: 12.88 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.307e-05/0.4093, allocations: 4 kB / 1.098 GB, free: 12.88 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.083e-05/0.4093, allocations: 7.969 kB / 1.098 GB, free: 12.87 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001529/0.4094, allocations: 15.98 kB / 1.098 GB, free: 12.85 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.558e-06/0.4095, allocations: 0 / 1.098 GB, free: 12.85 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007937/0.4103, allocations: 291.2 kB / 1.098 GB, free: 12.56 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.52e-05/0.4103, allocations: 27.98 kB / 1.098 GB, free: 12.54 MB / 0.8575 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 116 (cluSiz[5],cluSiz[4],cluSiz[3],cluSiz[2],cluSiz[1],labels[100],labels[99],labels[98],labels[97],labels[96],labels[95],labels[94],labels[93],labels[92],labels[91],labels[90],labels[89],labels[88],labels[87],labels[86],labels[85],labels[84],labels[83],labels[82],labels[81],labels[80],labels[79],labels[78],labels[77],labels[76],labels[75],labels[74],labels[73],labels[72],labels[71],labels[70],labels[69],labels[68],labels[67],labels[66],labels[65],labels[64],labels[63],labels[62],labels[61],labels[60],labels[59],labels[58],labels[57],labels[56],labels[55],labels[54],labels[53],labels[52],labels[51],labels[50],labels[49],labels[48],labels[47],labels[46],labels[45],labels[44],labels[43],labels[42],labels[41],labels[40],labels[39],labels[38],labels[37],labels[36],labels[35],labels[34],labels[33],labels[32],labels[31],labels[30],labels[29],labels[28],labels[27],labels[26],labels[25],labels[24],labels[23],labels[22],labels[21],labels[20],labels[19],labels[18],labels[17],labels[16],labels[15],labels[14],labels[13],labels[12],labels[11],labels[10],labels[9],labels[8],labels[7],labels[6],labels[5],labels[4],labels[3],labels[2],labels[1],gFun2,$PRE.gFun2,gFun1,$PRE.gFun1,t2,$PRE.t2,t1,$PRE.t1,k,$PRE.k,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (17): * Single equations (assignments): 13 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 2 * 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 0.00071/0.4111, allocations: 478.6 kB / 1.098 GB, free: 12.06 MB / 0.8575 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001801/0.4112, allocations: 145.5 kB / 1.099 GB, free: 11.91 MB / 0.8575 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004557/0.4117, allocations: 148 kB / 1.099 GB, free: 11.76 MB / 0.8575 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.058e-06/0.4117, allocations: 0 / 1.099 GB, free: 11.76 MB / 0.8575 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.462e-06/0.4117, allocations: 0 / 1.099 GB, free: 11.76 MB / 0.8575 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.817e-06/0.4117, allocations: 0 / 1.099 GB, free: 11.76 MB / 0.8575 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000933/0.4127, allocations: 0.7749 MB / 1.1 GB, free: 10.93 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.394e-06/0.4127, allocations: 32 / 1.1 GB, free: 10.93 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 7.711e-05/0.4128, allocations: 23.86 kB / 1.1 GB, free: 10.91 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.597e-06/0.4128, allocations: 0 / 1.1 GB, free: 10.91 MB / 0.8575 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.751e-05/0.4128, allocations: 4 kB / 1.1 GB, free: 10.91 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.947e-06/0.4128, allocations: 4 kB / 1.1 GB, free: 10.9 MB / 0.8575 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.823e-06/0.4128, allocations: 0 / 1.1 GB, free: 10.9 MB / 0.8575 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001077/0.4139, allocations: 1.076 MB / 1.101 GB, free: 9.801 MB / 0.8575 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002889/0.4142, allocations: 218.7 kB / 1.101 GB, free: 9.566 MB / 0.8575 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001487/0.4144, allocations: 4 kB / 1.101 GB, free: 9.562 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002416/0.4146, allocations: 7.984 kB / 1.101 GB, free: 9.555 MB / 0.8575 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.671e-05/0.4147, allocations: 8 kB / 1.101 GB, free: 9.547 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.429e-05/0.4147, allocations: 11.97 kB / 1.101 GB, free: 9.535 MB / 0.8575 GB Notification: Performance of sorting global known variables: time 0.001792/0.4165, allocations: 1.305 MB / 1.102 GB, free: 8.215 MB / 0.8575 GB Notification: Performance of sort global known variables: time 1.6e-07/0.4165, allocations: 4 kB / 1.102 GB, free: 8.211 MB / 0.8575 GB Notification: Performance of remove unused functions: time 0.001948/0.4185, allocations: 0.6365 MB / 1.103 GB, free: 7.574 MB / 0.8575 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 6 ($whenCondition1,k,t1,t2,gFun1,gFun2) * Number of discrete states: 2 (k,t2) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (8): * Single equations (assignments): 3 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 5 * 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 0.002722/0.4212, allocations: 0.6862 MB / 1.103 GB, free: 6.898 MB / 0.8575 GB Notification: Performance of simCode: created initialization part: time 0.003517/0.4247, allocations: 3.556 MB / 1.107 GB, free: 3.328 MB / 0.8575 GB Notification: Performance of simCode: created event and clocks part: time 3.958e-06/0.4248, allocations: 0 / 1.107 GB, free: 3.328 MB / 0.8575 GB Notification: Performance of simCode: created simulation system equations: time 0.0003488/0.4251, allocations: 339.9 kB / 1.107 GB, free: 2.996 MB / 0.8575 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006218/0.4257, allocations: 59.86 kB / 1.107 GB, free: 2.934 MB / 0.8575 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004628/0.4304, allocations: 3.323 MB / 1.111 GB, free: 15.57 MB / 0.8731 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009429/0.4313, allocations: 1.231 MB / 1.112 GB, free: 14.3 MB / 0.8731 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001256/0.4315, allocations: 27.41 kB / 1.112 GB, free: 14.27 MB / 0.8731 GB Notification: Performance of SimCode: time 1.303e-06/0.4315, allocations: 0 / 1.112 GB, free: 14.27 MB / 0.8731 GB Notification: Performance of Templates: time 0.03779/0.4693, allocations: 19.7 MB / 1.131 GB, free: 10.57 MB / 0.8887 GB make -j1 -f Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes.makefile (rm -f Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes.pipe >> ../files/Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes.sim & ./Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_Geothermal_Borefields_BaseClasses_HeatTransfer_ThermalResponseFactors_Validation_GFunction_100boreholes.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches