Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Fluid.CHPs.BaseClasses.Validation.StandBy.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.CHPs.BaseClasses.Validation.StandBy,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|transition1.condition|transition2.condition|actMod",fileNamePrefix="Buildings_9_Buildings.Fluid.CHPs.BaseClasses.Validation.StandBy") translateModel(Buildings.Fluid.CHPs.BaseClasses.Validation.StandBy,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|transition1.condition|transition2.condition|actMod",fileNamePrefix="Buildings_9_Buildings.Fluid.CHPs.BaseClasses.Validation.StandBy") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001538/0.001538, allocations: 107.3 kB / 16.41 MB, free: 6.406 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001651/0.001651, allocations: 191.4 kB / 17.34 MB, free: 5.695 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.429/1.429, allocations: 222.9 MB / 241 MB, free: 15.09 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 2.283/2.283, allocations: 390.3 MB / 0.6655 GB, free: 0.6836 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.001487/0.001487, allocations: 63.91 kB / 0.9516 GB, free: 7.656 MB / 0.7325 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.9393/0.9408, allocations: 140.4 MB / 1.089 GB, free: 5.793 MB / 0.8575 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.CHPs.BaseClasses.Validation.StandBy): time 0.00457/0.9454, allocations: 3.034 MB / 1.092 GB, free: 3.66 MB / 0.8575 GB Notification: Performance of NFInst.instExpressions: time 0.003175/0.9486, allocations: 1.802 MB / 1.093 GB, free: 2.402 MB / 0.8575 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003699/0.949, allocations: 12.44 kB / 1.093 GB, free: 2.398 MB / 0.8575 GB Notification: Performance of NFTyping.typeComponents: time 0.001351/0.9503, allocations: 433.5 kB / 1.094 GB, free: 2.23 MB / 0.8575 GB Notification: Performance of NFTyping.typeBindings: time 0.0006969/0.951, allocations: 263.5 kB / 1.094 GB, free: 2.102 MB / 0.8575 GB Notification: Performance of NFTyping.typeClassSections: time 0.001427/0.9525, allocations: 482 kB / 1.094 GB, free: 1.852 MB / 0.8575 GB Notification: Performance of NFFlatten.flatten: time 0.001169/0.9537, allocations: 0.8083 MB / 1.095 GB, free: 1.488 MB / 0.8575 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0008111/0.9545, allocations: 499.7 kB / 1.096 GB, free: 1.281 MB / 0.8575 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0004631/0.9549, allocations: 306.2 kB / 1.096 GB, free: 1.137 MB / 0.8575 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0004255/0.9554, allocations: 312.9 kB / 1.096 GB, free: 0.9805 MB / 0.8575 GB Notification: Performance of NFPackage.collectConstants: time 0.0001244/0.9555, allocations: 54.25 kB / 1.096 GB, free: 0.9805 MB / 0.8575 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0003583/0.9559, allocations: 133.4 kB / 1.097 GB, free: 0.9531 MB / 0.8575 GB Notification: Performance of NFScalarize.scalarize: time 0.000252/0.9561, allocations: 219.5 kB / 1.097 GB, free: 0.8398 MB / 0.8575 GB Notification: Performance of NFVerifyModel.verify: time 0.0003104/0.9565, allocations: 347.3 kB / 1.097 GB, free: 0.5938 MB / 0.8575 GB Notification: Performance of NFConvertDAE.convert: time 0.001177/0.9576, allocations: 0.8665 MB / 1.098 GB, free: 212 kB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 3.998e-06/0.9577, allocations: 0 / 1.098 GB, free: 212 kB / 0.8575 GB Notification: Performance of FrontEnd: time 1.793e-06/0.9577, allocations: 0.75 kB / 1.098 GB, free: 212 kB / 0.8575 GB Notification: Performance of Transformations before backend: time 1.48e-05/0.9577, allocations: 0 / 1.098 GB, free: 212 kB / 0.8575 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 119 * Number of variables: 119 Notification: Performance of Generate backend data structure: time 0.001794/0.9595, allocations: 1.141 MB / 1.099 GB, free: 15.33 MB / 0.8731 GB Notification: Performance of prepare preOptimizeDAE: time 4.525e-05/0.9595, allocations: 10.11 kB / 1.099 GB, free: 15.33 MB / 0.8731 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001844/0.9597, allocations: 94.19 kB / 1.099 GB, free: 15.28 MB / 0.8731 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007775/0.9605, allocations: 0.5239 MB / 1.1 GB, free: 14.89 MB / 0.8731 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001108/0.9606, allocations: 78.44 kB / 1.1 GB, free: 14.84 MB / 0.8731 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.471e-05/0.9607, allocations: 61.67 kB / 1.1 GB, free: 14.81 MB / 0.8731 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009887/0.9617, allocations: 0.5467 MB / 1.1 GB, free: 14.51 MB / 0.8731 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.491e-05/0.9618, allocations: 0 / 1.1 GB, free: 14.51 MB / 0.8731 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.994e-05/0.9618, allocations: 22.95 kB / 1.1 GB, free: 14.49 MB / 0.8731 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.333e-05/0.9618, allocations: 16.81 kB / 1.1 GB, free: 14.49 MB / 0.8731 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006986/0.9626, allocations: 345 kB / 1.101 GB, free: 14.37 MB / 0.8731 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002547/0.9651, allocations: 1.916 MB / 1.103 GB, free: 12.99 MB / 0.8731 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006758/0.9658, allocations: 363.5 kB / 1.103 GB, free: 12.77 MB / 0.8731 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003169/0.9661, allocations: 168.3 kB / 1.103 GB, free: 12.69 MB / 0.8731 GB Notification: Performance of preOpt evalFunc (simulation): time 4.369e-05/0.9662, allocations: 6.406 kB / 1.103 GB, free: 12.69 MB / 0.8731 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005195/0.9667, allocations: 262.8 kB / 1.103 GB, free: 12.54 MB / 0.8731 GB Notification: Performance of pre-optimization done (n=44): time 1.903e-06/0.9667, allocations: 0 / 1.103 GB, free: 12.54 MB / 0.8731 GB Notification: Performance of matching and sorting (n=44): time 0.001282/0.968, allocations: 0.491 MB / 1.104 GB, free: 12.34 MB / 0.8731 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.861e-05/0.9681, allocations: 193.8 kB / 1.104 GB, free: 12.12 MB / 0.8731 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001153/0.9693, allocations: 0.7452 MB / 1.105 GB, free: 11.8 MB / 0.8731 GB Notification: Performance of collectPreVariables (initialization): time 7.493e-05/0.9694, allocations: 48.28 kB / 1.105 GB, free: 11.76 MB / 0.8731 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004089/0.9698, allocations: 376.5 kB / 1.105 GB, free: 11.46 MB / 0.8731 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001421/0.9699, allocations: 110.3 kB / 1.105 GB, free: 11.38 MB / 0.8731 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002898/0.9702, allocations: 140.7 kB / 1.105 GB, free: 11.31 MB / 0.8731 GB Notification: Performance of setup shared object (initialization): time 0.0002546/0.9705, allocations: 330.7 kB / 1.106 GB, free: 11 MB / 0.8731 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004029/0.9709, allocations: 137 kB / 1.106 GB, free: 10.95 MB / 0.8731 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006894/0.9716, allocations: 323.9 kB / 1.106 GB, free: 10.69 MB / 0.8731 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008011/0.9724, allocations: 394.9 kB / 1.106 GB, free: 10.39 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.355e-06/0.9725, allocations: 5.031 kB / 1.106 GB, free: 10.39 MB / 0.8731 GB Notification: Performance of matching and sorting (n=76) (initialization): time 0.001302/0.9738, allocations: 0.5164 MB / 1.107 GB, free: 10.16 MB / 0.8731 GB Notification: Performance of prepare postOptimizeDAE: time 2.558e-05/0.9738, allocations: 6.969 kB / 1.107 GB, free: 10.16 MB / 0.8731 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.829e-05/0.9738, allocations: 5.391 kB / 1.107 GB, free: 10.16 MB / 0.8731 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.878e-05/0.9739, allocations: 8.125 kB / 1.107 GB, free: 10.16 MB / 0.8731 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003769/0.9742, allocations: 72.48 kB / 1.107 GB, free: 10.15 MB / 0.8731 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.654e-05/0.9743, allocations: 13.02 kB / 1.107 GB, free: 10.15 MB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000448/0.9747, allocations: 65.97 kB / 1.107 GB, free: 10.11 MB / 0.8731 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.439e-05/0.9748, allocations: 25.62 kB / 1.107 GB, free: 10.1 MB / 0.8731 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 20 * Number of states: 0 () * Number of discrete variables: 58 ($PRE.transition1.enableFire,$PRE.transition2.enableFire,$PRE.transition3.enableFire,$PRE.transition4.enableFire,transition1.t_start,$PRE.transition1.t_start,transition2.t_start,$PRE.transition2.t_start,$PRE.runSig.combiTimeTable.nextTimeEvent,$whenCondition2,$PRE.avaSig.combiTimeTable.nextTimeEvent,$whenCondition1,transition4.t_start,$PRE.transition4.t_start,stateGraphRoot.resume,stateGraphRoot.suspend,transition3.localCondition,transition4.enableFire,transition3.t_start,$PRE.transition3.t_start,transition3.enableFire,stateGraphRoot.activeSteps,off.oldActive,$PRE.off.oldActive,off.newActive,$PRE.off.newActive,off.inPort[2].occupied,off.localActive,$PRE.off.localActive,off.active,runSig.combiTimeTable.nextTimeEventScaled,$PRE.runSig.combiTimeTable.nextTimeEventScaled,runSig.combiTimeTable.nextTimeEvent,avaSig.combiTimeTable.nextTimeEventScaled,$PRE.avaSig.combiTimeTable.nextTimeEventScaled,avaSig.combiTimeTable.nextTimeEvent,pumOn.oldActive,$PRE.pumOn.oldActive,pumOn.newActive,$PRE.pumOn.newActive,pumOn.outPort[1].reset,pumOn.localActive,$PRE.pumOn.localActive,pumOn.active,staBy.oldActive,$PRE.staBy.oldActive,staBy.newActive,$PRE.staBy.newActive,staBy.outPort[2].available,staBy.localActive,$PRE.staBy.localActive,staBy.active,transition2.enableFire,transition2.localCondition,transition1.enableFire,transition1.localCondition,actMod,$whenCondition3) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (76): * Single equations (assignments): 76 * 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 0.0005758/0.9754, allocations: 279.1 kB / 1.107 GB, free: 9.918 MB / 0.8731 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001553/0.9756, allocations: 72.98 kB / 1.108 GB, free: 9.879 MB / 0.8731 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001176/0.9768, allocations: 432.9 kB / 1.108 GB, free: 9.699 MB / 0.8731 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.286e-05/0.9768, allocations: 6.203 kB / 1.108 GB, free: 9.699 MB / 0.8731 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.895e-06/0.9768, allocations: 6.031 kB / 1.108 GB, free: 9.695 MB / 0.8731 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.201e-05/0.9768, allocations: 3.875 kB / 1.108 GB, free: 9.695 MB / 0.8731 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00255/0.9794, allocations: 1.073 MB / 1.109 GB, free: 9.102 MB / 0.8731 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.335e-06/0.9794, allocations: 0 / 1.109 GB, free: 9.102 MB / 0.8731 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000166/0.9796, allocations: 36.53 kB / 1.109 GB, free: 9.09 MB / 0.8731 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.054e-05/0.9796, allocations: 6.594 kB / 1.109 GB, free: 9.086 MB / 0.8731 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.549e-05/0.9797, allocations: 11.59 kB / 1.109 GB, free: 9.082 MB / 0.8731 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.196e-06/0.9797, allocations: 7.438 kB / 1.109 GB, free: 9.078 MB / 0.8731 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.412e-06/0.9797, allocations: 5.031 kB / 1.109 GB, free: 9.074 MB / 0.8731 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001163/0.9809, allocations: 0.5246 MB / 1.11 GB, free: 8.766 MB / 0.8731 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001925/0.9811, allocations: 145.4 kB / 1.11 GB, free: 8.625 MB / 0.8731 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001123/0.9812, allocations: 19 kB / 1.11 GB, free: 8.613 MB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002754/0.9815, allocations: 16.03 kB / 1.11 GB, free: 8.609 MB / 0.8731 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001849/0.9817, allocations: 49.33 kB / 1.11 GB, free: 8.598 MB / 0.8731 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.366e-05/0.9817, allocations: 19.56 kB / 1.11 GB, free: 8.594 MB / 0.8731 GB Notification: Performance of sorting global known variables: time 0.0009622/0.9827, allocations: 0.496 MB / 1.11 GB, free: 8.383 MB / 0.8731 GB Notification: Performance of sort global known variables: time 2.71e-07/0.9827, allocations: 0 / 1.11 GB, free: 8.383 MB / 0.8731 GB Notification: Performance of remove unused functions: time 0.000956/0.9837, allocations: 142.5 kB / 1.11 GB, free: 8.344 MB / 0.8731 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 39 (transition4.t_start,transition3.enableFire,off.active,pumOn.active,staBy.active,$cse1,$cse2,$cse3,$cse4,$cse5,$whenCondition3,$whenCondition2,$whenCondition1,actMod,transition1.localCondition,transition1.enableFire,transition2.localCondition,transition2.enableFire,staBy.localActive,staBy.outPort[2].available,staBy.newActive,staBy.oldActive,pumOn.localActive,pumOn.outPort[1].reset,pumOn.newActive,pumOn.oldActive,avaSig.combiTimeTable.nextTimeEvent,avaSig.combiTimeTable.nextTimeEventScaled,runSig.combiTimeTable.nextTimeEvent,runSig.combiTimeTable.nextTimeEventScaled,off.localActive,off.inPort[2].occupied,off.newActive,off.oldActive,stateGraphRoot.activeSteps,transition3.t_start,transition4.enableFire,transition2.t_start,transition1.t_start) * Number of discrete states: 10 (transition1.t_start,transition2.t_start,runSig.combiTimeTable.nextTimeEvent,avaSig.combiTimeTable.nextTimeEvent,staBy.newActive,pumOn.newActive,off.newActive,runSig.combiTimeTable.nextTimeEventScaled,avaSig.combiTimeTable.nextTimeEventScaled,transition4.t_start) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (49): * Single equations (assignments): 38 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 11 * 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 0.001611/0.9853, allocations: 460.2 kB / 1.111 GB, free: 8.129 MB / 0.8731 GB Notification: Performance of simCode: created initialization part: time 0.001167/0.9865, allocations: 396.1 kB / 1.111 GB, free: 8.008 MB / 0.8731 GB Notification: Performance of simCode: created event and clocks part: time 3.697e-06/0.9865, allocations: 256 / 1.111 GB, free: 8.008 MB / 0.8731 GB Notification: Performance of simCode: created simulation system equations: time 0.0005718/0.9871, allocations: 197.6 kB / 1.111 GB, free: 7.938 MB / 0.8731 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001112/0.9882, allocations: 134.7 kB / 1.112 GB, free: 7.887 MB / 0.8731 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003058/0.9913, allocations: 1.262 MB / 1.113 GB, free: 7.203 MB / 0.8731 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008756/0.9922, allocations: 0.9578 MB / 1.114 GB, free: 6.473 MB / 0.8731 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002374/0.9924, allocations: 57.38 kB / 1.114 GB, free: 6.461 MB / 0.8731 GB Notification: Performance of SimCode: time 7.91e-07/0.9924, allocations: 0 / 1.114 GB, free: 6.461 MB / 0.8731 GB Notification: Performance of Templates: time 0.02304/1.015, allocations: 9.091 MB / 1.123 GB, free: 5.062 MB / 0.8731 GB make -j1 -f Buildings_9_Buildings.Fluid.CHPs.BaseClasses.Validation.StandBy.makefile (rm -f Buildings_9_Buildings.Fluid.CHPs.BaseClasses.Validation.StandBy.pipe ; mkfifo Buildings_9_Buildings.Fluid.CHPs.BaseClasses.Validation.StandBy.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.CHPs.BaseClasses.Validation.StandBy.pipe >> ../files/Buildings_9_Buildings.Fluid.CHPs.BaseClasses.Validation.StandBy.sim & ./Buildings_9_Buildings.Fluid.CHPs.BaseClasses.Validation.StandBy -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Fluid.CHPs.BaseClasses.Validation.StandBy.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.CHPs.BaseClasses.Validation.StandBy_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_CHPs_BaseClasses_Validation_StandBy.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Fluid.CHPs.BaseClasses.Validation.StandBy.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches