Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_y.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.Chillers.Examples.Carnot_y,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|chi.sta_a1.T|chi.sta_b1.T|chi.sta_a2.T|chi.sta_b2.T|chi.QEva_flow|chi.QCon_flow|chi.P|chi.dp1|chi.dp2|chi.COP_nominal|chi.COP",fileNamePrefix="Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_y") translateModel(Buildings.Fluid.Chillers.Examples.Carnot_y,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|chi.sta_a1.T|chi.sta_b1.T|chi.sta_a2.T|chi.sta_b2.T|chi.QEva_flow|chi.QCon_flow|chi.P|chi.dp1|chi.dp2|chi.COP_nominal|chi.COP",fileNamePrefix="Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_y") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.009733/0.009733, allocations: 101.4 kB / 15.73 MB, free: 6.043 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001788/0.001788, allocations: 198.9 kB / 16.68 MB, free: 5.961 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.466/1.466, allocations: 222.9 MB / 240.4 MB, free: 15.14 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 2.378/2.378, allocations: 390.2 MB / 0.6648 GB, free: 0.6445 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.001286/0.001286, allocations: 63.91 kB / 0.9508 GB, free: 7.641 MB / 0.7325 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.086/1.088, allocations: 140.4 MB / 1.088 GB, free: 5.777 MB / 0.8575 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Examples.Carnot_y): time 0.08841/1.176, allocations: 75.18 MB / 1.161 GB, free: 15.82 MB / 0.92 GB Notification: Performance of NFInst.instExpressions: time 0.02314/1.199, allocations: 12.74 MB / 1.174 GB, free: 6.641 MB / 0.92 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004793/1.204, allocations: 66.5 kB / 1.174 GB, free: 6.617 MB / 0.92 GB Notification: Performance of NFTyping.typeComponents: time 0.003533/1.208, allocations: 0.8283 MB / 1.175 GB, free: 6.098 MB / 0.92 GB Notification: Performance of NFTyping.typeBindings: time 0.01064/1.218, allocations: 2.464 MB / 1.177 GB, free: 4.605 MB / 0.92 GB Notification: Performance of NFTyping.typeClassSections: time 0.005413/1.224, allocations: 1.394 MB / 1.178 GB, free: 3.805 MB / 0.92 GB Notification: Performance of NFFlatten.flatten: time 0.0104/1.234, allocations: 4.401 MB / 1.183 GB, free: 1.172 MB / 0.92 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003676/1.238, allocations: 1.437 MB / 1.184 GB, free: 244 kB / 0.92 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00633/1.244, allocations: 1.664 MB / 1.186 GB, free: 15.22 MB / 0.9356 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003572/1.248, allocations: 1.186 MB / 1.187 GB, free: 14.49 MB / 0.9356 GB Notification: Performance of NFPackage.collectConstants: time 0.0009395/1.249, allocations: 162.9 kB / 1.187 GB, free: 14.49 MB / 0.9356 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006482/1.255, allocations: 1.412 MB / 1.188 GB, free: 13.73 MB / 0.9356 GB Notification: Performance of NFScalarize.scalarize: time 0.001288/1.257, allocations: 397.3 kB / 1.189 GB, free: 13.42 MB / 0.9356 GB Notification: Performance of NFVerifyModel.verify: time 0.003177/1.26, allocations: 0.8988 MB / 1.19 GB, free: 12.81 MB / 0.9356 GB Notification: Performance of NFConvertDAE.convert: time 0.009143/1.269, allocations: 2.865 MB / 1.192 GB, free: 10.88 MB / 0.9356 GB Notification: Performance of FrontEnd - DAE generated: time 7.775e-06/1.269, allocations: 0 / 1.192 GB, free: 10.88 MB / 0.9356 GB Notification: Performance of FrontEnd: time 2.205e-06/1.269, allocations: 0 / 1.192 GB, free: 10.88 MB / 0.9356 GB Notification: Performance of Transformations before backend: time 0.0001342/1.269, allocations: 1.156 kB / 1.192 GB, free: 10.88 MB / 0.9356 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 240 * Number of variables: 240 Notification: Performance of Generate backend data structure: time 0.00752/1.277, allocations: 2.075 MB / 1.195 GB, free: 9.297 MB / 0.9356 GB Notification: Performance of prepare preOptimizeDAE: time 4.978e-05/1.277, allocations: 8.969 kB / 1.195 GB, free: 9.297 MB / 0.9356 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00133/1.278, allocations: 230.3 kB / 1.195 GB, free: 9.188 MB / 0.9356 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004065/1.282, allocations: 1.518 MB / 1.196 GB, free: 7.988 MB / 0.9356 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000102/1.282, allocations: 80.41 kB / 1.196 GB, free: 7.953 MB / 0.9356 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003174/1.283, allocations: 104.4 kB / 1.196 GB, free: 7.918 MB / 0.9356 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002897/1.286, allocations: 1.096 MB / 1.197 GB, free: 7.238 MB / 0.9356 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.002e-05/1.286, allocations: 5.125 kB / 1.197 GB, free: 7.234 MB / 0.9356 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001281/1.286, allocations: 40.88 kB / 1.198 GB, free: 7.203 MB / 0.9356 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.955e-05/1.286, allocations: 29.55 kB / 1.198 GB, free: 7.199 MB / 0.9356 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002413/1.288, allocations: 0.8868 MB / 1.198 GB, free: 6.754 MB / 0.9356 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 0.009342/1.298, allocations: 4.909 MB / 1.203 GB, free: 2.516 MB / 0.9356 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001668/1.299, allocations: 0.6307 MB / 1.204 GB, free: 2.199 MB / 0.9356 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008291/1.3, allocations: 346.7 kB / 1.204 GB, free: 2.035 MB / 0.9356 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007703/1.301, allocations: 0.8353 MB / 1.205 GB, free: 1.059 MB / 0.9356 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.786e-05/1.301, allocations: 38.47 kB / 1.205 GB, free: 1.016 MB / 0.9356 GB Notification: Performance of pre-optimization done (n=61): time 4.158e-06/1.301, allocations: 1.062 kB / 1.205 GB, free: 1.016 MB / 0.9356 GB Notification: Performance of matching and sorting (n=61): time 0.007886/1.309, allocations: 1.674 MB / 1.207 GB, free: 140 kB / 0.9356 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.018e-05/1.309, allocations: 62.47 kB / 1.207 GB, free: 72 kB / 0.9356 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002889/1.312, allocations: 1.224 MB / 1.208 GB, free: 15.39 MB / 0.9512 GB Notification: Performance of collectPreVariables (initialization): time 0.0001572/1.312, allocations: 38.95 kB / 1.208 GB, free: 15.35 MB / 0.9512 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006601/1.313, allocations: 0.6111 MB / 1.209 GB, free: 14.81 MB / 0.9512 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003123/1.313, allocations: 211.8 kB / 1.209 GB, free: 14.62 MB / 0.9512 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003556/1.314, allocations: 159.3 kB / 1.209 GB, free: 14.52 MB / 0.9512 GB Notification: Performance of setup shared object (initialization): time 0.0001712/1.314, allocations: 336.8 kB / 1.209 GB, free: 14.2 MB / 0.9512 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008557/1.315, allocations: 291.2 kB / 1.209 GB, free: 14.05 MB / 0.9512 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001039/1.316, allocations: 490.7 kB / 1.21 GB, free: 13.67 MB / 0.9512 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001705/1.317, allocations: 0.7088 MB / 1.211 GB, free: 13.22 MB / 0.9512 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.035e-05/1.317, allocations: 1.188 kB / 1.211 GB, free: 13.22 MB / 0.9512 GB Notification: Performance of matching and sorting (n=88) (initialization): time 0.005746/1.323, allocations: 1.275 MB / 1.212 GB, free: 12.57 MB / 0.9512 GB Notification: Performance of prepare postOptimizeDAE: time 4.806e-05/1.323, allocations: 6.875 kB / 1.212 GB, free: 12.57 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.744e-05/1.323, allocations: 4.125 kB / 1.212 GB, free: 12.57 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007955/1.324, allocations: 132.5 kB / 1.212 GB, free: 12.51 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007934/1.325, allocations: 162.7 kB / 1.212 GB, free: 12.47 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001047/1.326, allocations: 0.6902 MB / 1.213 GB, free: 11.86 MB / 0.9512 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001606/1.328, allocations: 121.4 kB / 1.213 GB, free: 11.78 MB / 0.9512 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001345/1.328, allocations: 30.72 kB / 1.213 GB, free: 11.77 MB / 0.9512 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001552/1.329, allocations: 0.5527 MB / 1.214 GB, free: 11.43 MB / 0.9512 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0009796/1.33, allocations: 493.8 kB / 1.214 GB, free: 11.05 MB / 0.9512 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001635/1.332, allocations: 0.709 MB / 1.215 GB, free: 10.6 MB / 0.9512 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.406e-06/1.332, allocations: 1.156 kB / 1.215 GB, free: 10.6 MB / 0.9512 GB Notification: Performance of matching and sorting (n=88) (initialization_lambda0): time 0.005321/1.337, allocations: 1.262 MB / 1.216 GB, free: 9.969 MB / 0.9512 GB Notification: Performance of prepare postOptimizeDAE: time 1.81e-05/1.337, allocations: 6.625 kB / 1.216 GB, free: 9.969 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.477e-06/1.337, allocations: 3.719 kB / 1.216 GB, free: 9.969 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005609/1.338, allocations: 139.3 kB / 1.216 GB, free: 9.859 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000614/1.339, allocations: 159.7 kB / 1.216 GB, free: 9.703 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008838/1.339, allocations: 0.7005 MB / 1.217 GB, free: 8.977 MB / 0.9512 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001517/1.341, allocations: 103.5 kB / 1.217 GB, free: 8.875 MB / 0.9512 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001004/1.341, allocations: 31.98 kB / 1.217 GB, free: 8.844 MB / 0.9512 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 16 * 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 (79): * Single equations (assignments): 78 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,9)} Notification: Performance of prepare postOptimizeDAE: time 0.0003694/1.341, allocations: 224.1 kB / 1.217 GB, free: 8.617 MB / 0.9512 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005753/1.342, allocations: 138.2 kB / 1.217 GB, free: 8.48 MB / 0.9512 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004719/1.347, allocations: 1.267 MB / 1.219 GB, free: 7.195 MB / 0.9512 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.319e-05/1.347, allocations: 8 kB / 1.219 GB, free: 7.188 MB / 0.9512 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.288e-06/1.347, allocations: 0 / 1.219 GB, free: 7.188 MB / 0.9512 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004032/1.351, allocations: 1.096 MB / 1.22 GB, free: 6.059 MB / 0.9512 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007783/1.359, allocations: 2.618 MB / 1.222 GB, free: 3.332 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.568e-06/1.359, allocations: 4 kB / 1.222 GB, free: 3.328 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004981/1.359, allocations: 116.2 kB / 1.222 GB, free: 3.215 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005018/1.36, allocations: 132.7 kB / 1.222 GB, free: 3.082 MB / 0.9512 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.953e-05/1.36, allocations: 23.98 kB / 1.223 GB, free: 3.059 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005507/1.365, allocations: 2.571 MB / 1.225 GB, free: 332 kB / 0.9512 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.213e-06/1.365, allocations: 4 kB / 1.225 GB, free: 328 kB / 0.9512 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005927/1.371, allocations: 1.699 MB / 1.227 GB, free: 14.55 MB / 0.9669 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009844/1.372, allocations: 307.2 kB / 1.227 GB, free: 14.23 MB / 0.9669 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000559/1.373, allocations: 19.98 kB / 1.227 GB, free: 14.21 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001364/1.374, allocations: 55.88 kB / 1.227 GB, free: 14.16 MB / 0.9669 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001779/1.374, allocations: 60.38 kB / 1.227 GB, free: 14.1 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001116/1.374, allocations: 31.97 kB / 1.227 GB, free: 14.07 MB / 0.9669 GB Notification: Performance of sorting global known variables: time 0.00194/1.376, allocations: 0.8777 MB / 1.228 GB, free: 13.19 MB / 0.9669 GB Notification: Performance of sort global known variables: time 1.9e-07/1.376, allocations: 0 / 1.228 GB, free: 13.19 MB / 0.9669 GB Notification: Performance of remove unused functions: time 0.003599/1.38, allocations: 0.7213 MB / 1.229 GB, free: 12.46 MB / 0.9669 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 15 * Number of states: 2 (chi.con.vol.dynBal.U,chi.eva.vol.dynBal.U) * 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 (56): * Single equations (assignments): 51 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,9)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001444/1.382, allocations: 466.3 kB / 1.229 GB, free: 12.01 MB / 0.9669 GB Notification: Performance of simCode: created initialization part: time 0.003186/1.385, allocations: 1.121 MB / 1.23 GB, free: 10.89 MB / 0.9669 GB Notification: Performance of simCode: created event and clocks part: time 1.156e-05/1.385, allocations: 0 / 1.23 GB, free: 10.89 MB / 0.9669 GB Notification: Performance of simCode: created simulation system equations: time 0.001716/1.386, allocations: 0.5603 MB / 1.231 GB, free: 10.32 MB / 0.9669 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005117/1.392, allocations: 0.8031 MB / 1.232 GB, free: 9.527 MB / 0.9669 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005361/1.397, allocations: 2.258 MB / 1.234 GB, free: 7.191 MB / 0.9669 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001181/1.398, allocations: 1.176 MB / 1.235 GB, free: 5.988 MB / 0.9669 GB Notification: Performance of simCode: alias equations: time 0.0015/1.4, allocations: 303 kB / 1.235 GB, free: 5.688 MB / 0.9669 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004071/1.4, allocations: 103.4 kB / 1.235 GB, free: 5.586 MB / 0.9669 GB Notification: Performance of SimCode: time 1.502e-06/1.4, allocations: 0 / 1.235 GB, free: 5.586 MB / 0.9669 GB Notification: Performance of Templates: time 0.06151/1.462, allocations: 32.88 MB / 1.267 GB, free: 5.09 MB / 0.9981 GB make -j1 -f Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_y.makefile (rm -f Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_y.pipe ; mkfifo Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_y.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_y.pipe >> ../files/Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_y.sim & ./Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_y -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_y.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_y_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_Chillers_Examples_Carnot_y.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_y.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches