Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.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.Boilers.Validation.BoilerTableEfficiencyCurves,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|boi1.eta|boi2.eta|boi3.eta",fileNamePrefix="Buildings_9_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves") translateModel(Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|boi1.eta|boi2.eta|boi3.eta",fileNamePrefix="Buildings_9_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001124/0.001124, allocations: 104 kB / 15.6 MB, free: 148 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001073/0.001073, allocations: 192.1 kB / 16.53 MB, free: 6.625 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.48/1.48, allocations: 222.9 MB / 240.2 MB, free: 4.332 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 2.558/2.558, allocations: 390.2 MB / 0.6647 GB, free: 436 kB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.001596/0.001596, allocations: 67.89 kB / 0.8125 GB, free: 14.46 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8871/0.8887, allocations: 140.4 MB / 0.9496 GB, free: 9.211 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves): time 0.109/0.9978, allocations: 82.32 MB / 1.03 GB, free: 15.29 MB / 0.795 GB Notification: Performance of NFInst.instExpressions: time 0.02405/1.022, allocations: 15.66 MB / 1.045 GB, free: 15.58 MB / 0.8106 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00491/1.027, allocations: 75.62 kB / 1.045 GB, free: 15.51 MB / 0.8106 GB Notification: Performance of NFTyping.typeComponents: time 0.005055/1.032, allocations: 1.494 MB / 1.047 GB, free: 14.01 MB / 0.8106 GB Notification: Performance of NFTyping.typeBindings: time 0.01075/1.043, allocations: 2.911 MB / 1.05 GB, free: 11.09 MB / 0.8106 GB Notification: Performance of NFTyping.typeClassSections: time 0.006497/1.049, allocations: 1.958 MB / 1.052 GB, free: 9.152 MB / 0.8106 GB Notification: Performance of NFFlatten.flatten: time 0.009518/1.059, allocations: 5.486 MB / 1.057 GB, free: 3.648 MB / 0.8106 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005171/1.064, allocations: 1.914 MB / 1.059 GB, free: 1.68 MB / 0.8106 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007559/1.072, allocations: 1.99 MB / 1.061 GB, free: 15.69 MB / 0.8262 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00348/1.075, allocations: 1.602 MB / 1.062 GB, free: 14.08 MB / 0.8262 GB Notification: Performance of NFPackage.collectConstants: time 0.0008654/1.076, allocations: 200 kB / 1.062 GB, free: 13.89 MB / 0.8262 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005904/1.082, allocations: 1.837 MB / 1.064 GB, free: 12.05 MB / 0.8262 GB Notification: Performance of NFScalarize.scalarize: time 0.0009571/1.083, allocations: 0.7942 MB / 1.065 GB, free: 11.25 MB / 0.8262 GB Notification: Performance of NFVerifyModel.verify: time 0.002401/1.085, allocations: 1.488 MB / 1.066 GB, free: 9.754 MB / 0.8262 GB Notification: Performance of NFConvertDAE.convert: time 0.007466/1.093, allocations: 4.494 MB / 1.071 GB, free: 5.246 MB / 0.8262 GB Notification: Performance of FrontEnd - DAE generated: time 5.651e-06/1.093, allocations: 0 / 1.071 GB, free: 5.246 MB / 0.8262 GB Notification: Performance of FrontEnd: time 2.405e-06/1.093, allocations: 0 / 1.071 GB, free: 5.246 MB / 0.8262 GB Notification: Performance of Transformations before backend: time 7.711e-05/1.093, allocations: 0 / 1.071 GB, free: 5.246 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: 328 * Number of variables: 328 Notification: Performance of Generate backend data structure: time 0.006641/1.1, allocations: 3.514 MB / 1.074 GB, free: 1.648 MB / 0.8262 GB Notification: Performance of prepare preOptimizeDAE: time 4.377e-05/1.1, allocations: 8.031 kB / 1.074 GB, free: 1.641 MB / 0.8262 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008767/1.101, allocations: 340.9 kB / 1.075 GB, free: 1.305 MB / 0.8262 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004638/1.105, allocations: 2.565 MB / 1.077 GB, free: 14.67 MB / 0.8419 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.623e-05/1.105, allocations: 102.6 kB / 1.077 GB, free: 14.57 MB / 0.8419 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001939/1.105, allocations: 136 kB / 1.077 GB, free: 14.44 MB / 0.8419 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00249/1.108, allocations: 1.395 MB / 1.079 GB, free: 12.97 MB / 0.8419 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.782e-05/1.108, allocations: 7.938 kB / 1.079 GB, free: 12.96 MB / 0.8419 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001214/1.108, allocations: 52 kB / 1.079 GB, free: 12.91 MB / 0.8419 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.352e-05/1.108, allocations: 43.92 kB / 1.079 GB, free: 12.87 MB / 0.8419 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001829/1.11, allocations: 0.9894 MB / 1.08 GB, free: 11.87 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 0.01025/1.12, allocations: 6.909 MB / 1.087 GB, free: 4.648 MB / 0.8419 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001172/1.122, allocations: 461.1 kB / 1.087 GB, free: 4.191 MB / 0.8419 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005891/1.122, allocations: 298.9 kB / 1.087 GB, free: 3.895 MB / 0.8419 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0012/1.123, allocations: 1.073 MB / 1.088 GB, free: 2.582 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.135e-05/1.123, allocations: 43.06 kB / 1.088 GB, free: 2.531 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=58): time 3.857e-06/1.123, allocations: 0 / 1.088 GB, free: 2.531 MB / 0.8419 GB Notification: Performance of matching and sorting (n=58): time 0.003877/1.127, allocations: 1.485 MB / 1.09 GB, free: 0.9727 MB / 0.8419 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.872e-05/1.127, allocations: 63.91 kB / 1.09 GB, free: 0.8984 MB / 0.8419 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005843/1.133, allocations: 3.85 MB / 1.094 GB, free: 13.04 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.0002899/1.134, allocations: 41.7 kB / 1.094 GB, free: 12.99 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.001408/1.135, allocations: 1.289 MB / 1.095 GB, free: 11.69 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002668/1.135, allocations: 209.1 kB / 1.095 GB, free: 11.48 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002905/1.136, allocations: 190.4 kB / 1.095 GB, free: 11.29 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 0.0001272/1.136, allocations: 341.9 kB / 1.096 GB, free: 10.95 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005407/1.136, allocations: 272.7 kB / 1.096 GB, free: 10.68 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007981/1.137, allocations: 0.5638 MB / 1.096 GB, free: 9.996 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001116/1.138, allocations: 0.7581 MB / 1.097 GB, free: 9.152 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.52e-06/1.138, allocations: 0 / 1.097 GB, free: 9.152 MB / 0.8575 GB Notification: Performance of matching and sorting (n=109) (initialization): time 0.002702/1.141, allocations: 1.172 MB / 1.098 GB, free: 7.961 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 3.108e-05/1.141, allocations: 14.22 kB / 1.098 GB, free: 7.949 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.578e-05/1.141, allocations: 7.938 kB / 1.098 GB, free: 7.941 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007244/1.142, allocations: 206.5 kB / 1.099 GB, free: 7.73 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005484/1.142, allocations: 159.7 kB / 1.099 GB, free: 7.574 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001648/1.144, allocations: 1.911 MB / 1.101 GB, free: 5.586 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002233/1.146, allocations: 150.8 kB / 1.101 GB, free: 5.438 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.864e-05/1.146, allocations: 40 kB / 1.101 GB, free: 5.398 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001853/1.148, allocations: 0.865 MB / 1.102 GB, free: 4.531 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0007564/1.149, allocations: 0.5515 MB / 1.102 GB, free: 3.859 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001104/1.15, allocations: 0.7386 MB / 1.103 GB, free: 3.035 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.262e-06/1.15, allocations: 8 kB / 1.103 GB, free: 3.027 MB / 0.8575 GB Notification: Performance of matching and sorting (n=109) (initialization_lambda0): time 0.002701/1.153, allocations: 1.164 MB / 1.104 GB, free: 1.844 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 1.869e-05/1.153, allocations: 8 kB / 1.104 GB, free: 1.836 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.817e-06/1.153, allocations: 4.234 kB / 1.104 GB, free: 1.832 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006338/1.153, allocations: 210.9 kB / 1.104 GB, free: 1.617 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005123/1.154, allocations: 163.7 kB / 1.104 GB, free: 1.457 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001456/1.155, allocations: 1.915 MB / 1.106 GB, free: 15.46 MB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001991/1.157, allocations: 103.9 kB / 1.106 GB, free: 15.36 MB / 0.8731 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.901e-05/1.157, allocations: 43.98 kB / 1.106 GB, free: 15.32 MB / 0.8731 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 28 * 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 (88): * Single equations (assignments): 85 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * 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): 3 systems {(1,7), (1,7), (1,7)} Notification: Performance of prepare postOptimizeDAE: time 0.0003778/1.158, allocations: 236.1 kB / 1.107 GB, free: 15.08 MB / 0.8731 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005299/1.158, allocations: 264.6 kB / 1.107 GB, free: 14.82 MB / 0.8731 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002241/1.161, allocations: 1.1 MB / 1.108 GB, free: 13.68 MB / 0.8731 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.908e-05/1.161, allocations: 11.98 kB / 1.108 GB, free: 13.67 MB / 0.8731 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.191e-06/1.161, allocations: 8 kB / 1.108 GB, free: 13.66 MB / 0.8731 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001278/1.162, allocations: 0.9643 MB / 1.109 GB, free: 12.61 MB / 0.8731 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004659/1.167, allocations: 2.874 MB / 1.112 GB, free: 9.641 MB / 0.8731 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.022e-06/1.167, allocations: 3.938 kB / 1.112 GB, free: 9.637 MB / 0.8731 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002651/1.167, allocations: 72.11 kB / 1.112 GB, free: 9.566 MB / 0.8731 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0006738/1.168, allocations: 210.4 kB / 1.112 GB, free: 9.352 MB / 0.8731 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.108e-05/1.168, allocations: 15.94 kB / 1.112 GB, free: 9.336 MB / 0.8731 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001459/1.169, allocations: 1.903 MB / 1.114 GB, free: 7.355 MB / 0.8731 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.324e-06/1.169, allocations: 4.031 kB / 1.114 GB, free: 7.352 MB / 0.8731 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002243/1.171, allocations: 1.064 MB / 1.115 GB, free: 6.23 MB / 0.8731 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001179/1.173, allocations: 0.513 MB / 1.115 GB, free: 5.695 MB / 0.8731 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005919/1.173, allocations: 12 kB / 1.115 GB, free: 5.684 MB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001379/1.175, allocations: 63.77 kB / 1.115 GB, free: 5.621 MB / 0.8731 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001107/1.175, allocations: 40.39 kB / 1.116 GB, free: 5.582 MB / 0.8731 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.739e-05/1.175, allocations: 35.91 kB / 1.116 GB, free: 5.547 MB / 0.8731 GB Notification: Performance of sorting global known variables: time 0.004259/1.179, allocations: 2.831 MB / 1.118 GB, free: 2.723 MB / 0.8731 GB Notification: Performance of sort global known variables: time 3.4e-07/1.179, allocations: 0 / 1.118 GB, free: 2.723 MB / 0.8731 GB Notification: Performance of remove unused functions: time 0.003939/1.183, allocations: 1.108 MB / 1.119 GB, free: 1.613 MB / 0.8731 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * 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 (39): * Single equations (assignments): 31 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 5 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * 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): 3 systems {(1,7), (1,7), (1,7)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002208/1.185, allocations: 0.8241 MB / 1.12 GB, free: 0.9219 MB / 0.8731 GB Notification: Performance of simCode: created initialization part: time 0.003086/1.188, allocations: 1.196 MB / 1.121 GB, free: 15.73 MB / 0.8887 GB Notification: Performance of simCode: created event and clocks part: time 1.218e-05/1.188, allocations: 4 kB / 1.121 GB, free: 15.73 MB / 0.8887 GB Notification: Performance of simCode: created simulation system equations: time 0.0007681/1.189, allocations: 331.7 kB / 1.122 GB, free: 15.41 MB / 0.8887 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006073/1.195, allocations: 1.123 MB / 1.123 GB, free: 14.32 MB / 0.8887 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007708/1.203, allocations: 4.457 MB / 1.127 GB, free: 9.797 MB / 0.8887 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001392/1.204, allocations: 1.724 MB / 1.129 GB, free: 8.043 MB / 0.8887 GB Notification: Performance of simCode: alias equations: time 0.002299/1.207, allocations: 492.5 kB / 1.129 GB, free: 7.559 MB / 0.8887 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004743/1.207, allocations: 171.3 kB / 1.129 GB, free: 7.391 MB / 0.8887 GB Notification: Performance of SimCode: time 1.352e-06/1.207, allocations: 0 / 1.129 GB, free: 7.391 MB / 0.8887 GB Notification: Performance of Templates: time 0.1009/1.308, allocations: 48.84 MB / 1.177 GB, free: 7.07 MB / 0.9356 GB make -j1 -f Buildings_9_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.makefile (rm -f Buildings_9_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.pipe ; mkfifo Buildings_9_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.pipe >> ../files/Buildings_9_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.sim & ./Buildings_9_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_Boilers_Validation_BoilerTableEfficiencyCurves.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches