Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Fluid.Examples.FlowSystem.Simplified1.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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 Buildings with version 9.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo) Running command: translateModel(Buildings.Fluid.Examples.FlowSystem.Simplified1,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|pmpNorth.m_flow|pmpSouth.m_flow",fileNamePrefix="Buildings_9_Buildings.Fluid.Examples.FlowSystem.Simplified1") translateModel(Buildings.Fluid.Examples.FlowSystem.Simplified1,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|pmpNorth.m_flow|pmpSouth.m_flow",fileNamePrefix="Buildings_9_Buildings.Fluid.Examples.FlowSystem.Simplified1") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo): time 2.361/2.361, allocations: 387.4 MB / 394.9 MB, free: 13.43 MB / 314.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001035/0.001035, allocations: 184.7 kB / 487.4 MB, free: 5.062 MB / 394.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.613/1.613, allocations: 221.5 MB / 0.7824 GB, free: 0.9141 MB / 0.5417 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000993/0.0009933, allocations: 99.78 kB / 0.9219 GB, free: 2.137 MB / 0.6823 GB Notification: Performance of FrontEnd - loaded program: time 2.182e-05/2.183e-05, allocations: 4 kB / 1.067 GB, free: 185.7 MB / 0.7605 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3104/0.3104, allocations: 142.3 MB / 1.206 GB, free: 43.96 MB / 0.7605 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.457/1.768, allocations: 461.6 MB / 1.657 GB, free: 9.438 MB / 1.073 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003135/1.768, allocations: 97.47 kB / 1.657 GB, free: 9.391 MB / 1.073 GB Notification: Performance of FrontEnd - DAE generated: time 37.94/39.71, allocations: 8.727 GB / 10.38 GB, free: 109.6 MB / 1.401 GB Notification: Performance of FrontEnd: time 3.606e-06/39.71, allocations: 0.7812 kB / 10.38 GB, free: 109.6 MB / 1.401 GB Notification: Performance of Transformations before backend: time 0.004231/39.72, allocations: 430.9 kB / 10.38 GB, free: 109.6 MB / 1.401 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2029 * Number of variables: 2029 Notification: Performance of Generate backend data structure: time 0.06798/39.79, allocations: 13.5 MB / 10.4 GB, free: 104.2 MB / 1.401 GB Notification: Performance of prepare preOptimizeDAE: time 5.108e-05/39.79, allocations: 9.344 kB / 10.4 GB, free: 104.2 MB / 1.401 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02104/39.81, allocations: 2.546 MB / 10.4 GB, free: 103.2 MB / 1.401 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.07886/39.89, allocations: 21.67 MB / 10.42 GB, free: 100.8 MB / 1.401 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007585/39.89, allocations: 259.1 kB / 10.42 GB, free: 100.8 MB / 1.401 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.007027/39.89, allocations: 0.5852 MB / 10.42 GB, free: 100.7 MB / 1.401 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.03972/39.93, allocations: 19.68 MB / 10.44 GB, free: 100.7 MB / 1.401 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04976/39.98, allocations: 14.47 MB / 10.46 GB, free: 99.95 MB / 1.401 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0006607/39.98, allocations: 16.72 kB / 10.46 GB, free: 99.95 MB / 1.401 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005737/39.99, allocations: 8.812 kB / 10.46 GB, free: 99.95 MB / 1.401 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004496/39.99, allocations: 370.4 kB / 10.46 GB, free: 99.93 MB / 1.401 GB Warning: The model contains alias variables with conflicting start and/or 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 0.1663/40.16, allocations: 78.48 MB / 10.53 GB, free: 66.41 MB / 1.401 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02312/40.18, allocations: 12.71 MB / 10.54 GB, free: 65.97 MB / 1.401 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01949/40.2, allocations: 9.457 MB / 10.55 GB, free: 65.91 MB / 1.401 GB Warning: The model contains alias variables with conflicting start and/or 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 evalFunc (simulation): time 0.09424/40.29, allocations: 33.78 MB / 10.59 GB, free: 57.07 MB / 1.401 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01997/40.31, allocations: 9.132 MB / 10.6 GB, free: 56.91 MB / 1.401 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.05038/40.36, allocations: 14.92 MB / 10.61 GB, free: 56.63 MB / 1.401 GB Notification: Performance of pre-optimization done (n=614): time 9.568e-05/40.36, allocations: 3.375 kB / 10.61 GB, free: 56.63 MB / 1.401 GB Notification: Performance of matching and sorting (n=616): time 0.6661/41.03, allocations: 139.4 MB / 10.75 GB, free: 50.58 MB / 1.401 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.439e-05/41.03, allocations: 121.1 kB / 10.75 GB, free: 50.51 MB / 1.401 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03749/41.07, allocations: 13.38 MB / 10.76 GB, free: 49.72 MB / 1.401 GB Notification: Performance of collectPreVariables (initialization): time 0.004747/41.07, allocations: 37.55 kB / 10.76 GB, free: 49.69 MB / 1.401 GB Notification: Performance of collectInitialEqns (initialization): time 0.01154/41.08, allocations: 7.296 MB / 10.77 GB, free: 48.06 MB / 1.401 GB Notification: Performance of collectInitialBindings (initialization): time 0.006189/41.09, allocations: 2.101 MB / 10.77 GB, free: 46.66 MB / 1.401 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003858/41.09, allocations: 0 / 10.77 GB, free: 46.66 MB / 1.401 GB Notification: Performance of setup shared object (initialization): time 0.0009006/41.09, allocations: 0.6466 MB / 10.77 GB, free: 46.33 MB / 1.401 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01371/41.11, allocations: 8.035 MB / 10.78 GB, free: 45.42 MB / 1.401 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01765/41.13, allocations: 10.78 MB / 10.79 GB, free: 36.42 MB / 1.401 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02208/41.15, allocations: 9.357 MB / 10.8 GB, free: 28.66 MB / 1.401 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002142/41.15, allocations: 16.56 kB / 10.8 GB, free: 28.64 MB / 1.401 GB Notification: Performance of matching and sorting (n=1100) (initialization): time 1.987/43.14, allocations: 124.7 MB / 10.92 GB, free: 116.5 MB / 1.417 GB Notification: Performance of prepare postOptimizeDAE: time 0.006337/43.14, allocations: 35.28 MB / 10.95 GB, free: 79.56 MB / 1.417 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002224/43.14, allocations: 53.88 kB / 10.95 GB, free: 79.56 MB / 1.417 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.6268/43.77, allocations: 143.7 MB / 11.09 GB, free: 78.2 MB / 1.417 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01428/43.78, allocations: 2.691 MB / 11.1 GB, free: 78.18 MB / 1.417 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1334/43.92, allocations: 67.46 MB / 11.16 GB, free: 71.88 MB / 1.417 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02468/43.94, allocations: 1.078 MB / 11.16 GB, free: 71.81 MB / 1.417 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004635/43.95, allocations: 0.7947 MB / 11.16 GB, free: 71.81 MB / 1.417 GB Notification: Performance of prepare postOptimizeDAE: time 1.723e-05/43.95, allocations: 8.922 kB / 11.16 GB, free: 71.81 MB / 1.417 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.5852/44.53, allocations: 120.7 MB / 11.28 GB, free: 30.18 MB / 1.417 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002499/44.53, allocations: 55.98 kB / 11.28 GB, free: 30.12 MB / 1.417 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.739/46.27, allocations: 143.4 MB / 11.42 GB, free: 203.9 MB / 1.51 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01274/46.28, allocations: 2.666 MB / 11.42 GB, free: 203.9 MB / 1.51 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1446/46.43, allocations: 69.55 MB / 11.49 GB, free: 200.6 MB / 1.51 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01998/46.45, allocations: 1.049 MB / 11.49 GB, free: 200.6 MB / 1.51 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003872/46.45, allocations: 0.7513 MB / 11.49 GB, free: 200.6 MB / 1.51 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 231 * Number of states: 0 () * Number of discrete variables: 10 ($whenCondition1,$whenCondition2,booleanToInteger.u,booleanToInteger.y,$PRE.stepPump.pulseStart,stepPump.pulseStart,$PRE.stepValve.T_start,stepValve.T_start,$PRE.stepValve.count,stepValve.count) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (905): * Single equations (assignments): 891 * Array equations: 4 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 7 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 7 {1,1,1,1,1,1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(28,89.3%) 28} * Non-linear torn systems: 1 {39 65} Notification: Performance of prepare postOptimizeDAE: time 0.00388/46.46, allocations: 321.6 kB / 11.49 GB, free: 200.5 MB / 1.51 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00602/46.46, allocations: 1.402 MB / 11.5 GB, free: 200.5 MB / 1.51 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1914/46.65, allocations: 43.9 MB / 11.54 GB, free: 199.9 MB / 1.51 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001343/46.65, allocations: 69.44 kB / 11.54 GB, free: 199.9 MB / 1.51 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.254e-05/46.65, allocations: 33.73 kB / 11.54 GB, free: 199.9 MB / 1.51 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.1681/46.82, allocations: 38.75 MB / 11.58 GB, free: 199.2 MB / 1.51 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2091/47.03, allocations: 58.92 MB / 11.63 GB, free: 195.2 MB / 1.51 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.99e-05/47.03, allocations: 5.719 kB / 11.63 GB, free: 195.2 MB / 1.51 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007534/47.04, allocations: 1.229 MB / 11.64 GB, free: 195.2 MB / 1.51 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.1788/47.22, allocations: 41.01 MB / 11.68 GB, free: 195.1 MB / 1.51 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002499/47.22, allocations: 158.9 kB / 11.68 GB, free: 195.1 MB / 1.51 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.05389/47.27, allocations: 27.55 MB / 11.7 GB, free: 189.2 MB / 1.51 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.582e-06/47.27, allocations: 0.6875 kB / 11.7 GB, free: 189.2 MB / 1.51 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.185/47.46, allocations: 49.34 MB / 11.75 GB, free: 187.7 MB / 1.51 GB Notification: Performance of postOpt removeConstants (simulation): time 0.014/47.47, allocations: 3.287 MB / 11.75 GB, free: 186.8 MB / 1.51 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.008296/47.48, allocations: 68.47 kB / 11.75 GB, free: 186.8 MB / 1.51 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.02015/47.5, allocations: 0.8929 MB / 11.76 GB, free: 186.8 MB / 1.51 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.003597/47.5, allocations: 450.2 kB / 11.76 GB, free: 186.8 MB / 1.51 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002098/47.51, allocations: 272.7 kB / 11.76 GB, free: 186.8 MB / 1.51 GB Notification: Performance of sorting global known variables: time 0.02599/47.53, allocations: 10.06 MB / 11.77 GB, free: 183.7 MB / 1.51 GB Notification: Performance of sort global known variables: time 3.21e-07/47.53, allocations: 0 / 11.77 GB, free: 183.7 MB / 1.51 GB Notification: Performance of remove unused functions: time 0.06208/47.6, allocations: 7.91 MB / 11.77 GB, free: 176.3 MB / 1.51 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 74 (pmpSouth.vol.dynBal.U,pmpSouth.filter.s[1],pmpSouth.filter.s[2],pmpNorth.vol.dynBal.U,pmpNorth.filter.s[1],pmpNorth.filter.s[2],valSouth1[1].filter.s[1],valSouth1[1].filter.s[2],valSouth1[2].filter.s[1],valSouth1[2].filter.s[2],valSouth1[3].filter.s[1],valSouth1[3].filter.s[2],valSouth1[4].filter.s[1],valSouth1[4].filter.s[2],valSouth2[1].filter.s[1],valSouth2[1].filter.s[2],valSouth2[2].filter.s[1],valSouth2[2].filter.s[2],valSouth2[3].filter.s[1],valSouth2[3].filter.s[2],valSouth2[4].filter.s[1],valSouth2[4].filter.s[2],valSouth2[5].filter.s[1],valSouth2[5].filter.s[2],valSouth2[6].filter.s[1],valSouth2[6].filter.s[2],valSouth2[7].filter.s[1],valSouth2[7].filter.s[2],valSouth2[8].filter.s[1],valSouth2[8].filter.s[2],valNorth1[1].filter.s[1],valNorth1[1].filter.s[2],valNorth1[2].filter.s[1],valNorth1[2].filter.s[2],valNorth1[3].filter.s[1],valNorth1[3].filter.s[2],valNorth1[4].filter.s[1],valNorth1[4].filter.s[2],valNorth2[1].filter.s[1],valNorth2[1].filter.s[2],valNorth2[2].filter.s[1],valNorth2[2].filter.s[2],valNorth2[3].filter.s[1],valNorth2[3].filter.s[2],valNorth2[4].filter.s[1],valNorth2[4].filter.s[2],valNorth2[5].filter.s[1],valNorth2[5].filter.s[2],valNorth2[6].filter.s[1],valNorth2[6].filter.s[2],valNorth2[7].filter.s[1],valNorth2[7].filter.s[2],valNorth2[8].filter.s[1],valNorth2[8].filter.s[2],valSouth.vol.dynBal.U,valSouth.filter.s[1],valSouth.filter.s[2],valNorth.vol.dynBal.U,valNorth.filter.s[1],valNorth.filter.s[2],spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,pumpHea.filter.s[1],pumpHea.filter.s[2],valHea.filter.s[1],valHea.filter.s[2],valCoo.filter.s[1],valCoo.filter.s[2],spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U,pumpCoo.filter.s[1],pumpCoo.filter.s[2]) * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,booleanToInteger.u,booleanToInteger.y,stepPump.pulseStart,stepValve.T_start,stepValve.count) * Number of discrete states: 1 (stepValve.count) * Top-level inputs: 0 Notification: Strong component statistics for simulation (559): * Single equations (assignments): 537 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 10 * When equations: 3 * If-equations: 0 * Equation systems (linear and non-linear blocks): 7 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 7 {1,1,1,1,1,1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(28,89.3%) 28} * Non-linear torn systems: 1 {39 65} Notification: Performance of Backend phase and start with SimCode phase: time 0.01334/47.61, allocations: 5.223 MB / 11.78 GB, free: 172.2 MB / 1.51 GB Notification: Performance of simCode: created initialization part: time 0.07546/47.68, allocations: 33.48 MB / 11.81 GB, free: 155 MB / 1.51 GB Notification: Performance of simCode: created event and clocks part: time 1.497e-05/47.68, allocations: 0 / 11.81 GB, free: 155 MB / 1.51 GB Notification: Performance of simCode: created simulation system equations: time 0.01878/47.7, allocations: 8.68 MB / 11.82 GB, free: 150.6 MB / 1.51 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04148/47.74, allocations: 7.108 MB / 11.83 GB, free: 147 MB / 1.51 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05903/47.8, allocations: 26.53 MB / 11.85 GB, free: 127.7 MB / 1.51 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01486/47.82, allocations: 8.552 MB / 11.86 GB, free: 122.7 MB / 1.51 GB Notification: Performance of simCode: alias equations: time 0.03728/47.86, allocations: 8.111 MB / 11.87 GB, free: 117.5 MB / 1.51 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004098/47.86, allocations: 0.8009 MB / 11.87 GB, free: 116.8 MB / 1.51 GB Notification: Performance of SimCode: time 1.102e-06/47.86, allocations: 0 / 11.87 GB, free: 116.8 MB / 1.51 GB Notification: Performance of Templates: time 2.936/50.8, allocations: 412.2 MB / 12.27 GB, free: 172 MB / 1.511 GB make -j1 -f Buildings_9_Buildings.Fluid.Examples.FlowSystem.Simplified1.makefile (rm -f Buildings_9_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe ; mkfifo Buildings_9_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe >> ../files/Buildings_9_Buildings.Fluid.Examples.FlowSystem.Simplified1.sim & ./Buildings_9_Buildings.Fluid.Examples.FlowSystem.Simplified1 -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.Examples.FlowSystem.Simplified1_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_Examples_FlowSystem_Simplified1.csv","../files/Buildings_9_Buildings.Fluid.Examples.FlowSystem.Simplified1.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches