Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_TEva.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_TEva,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.TSet|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_TEva") translateModel(Buildings.Fluid.Chillers.Examples.Carnot_TEva,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.TSet|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_TEva") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001522/0.001522, allocations: 110.2 kB / 16.41 MB, free: 6.477 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001904/0.001905, allocations: 185.5 kB / 17.34 MB, free: 5.754 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.382/1.382, allocations: 222.9 MB / 241 MB, free: 15.16 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 2.405/2.405, allocations: 390.3 MB / 0.6655 GB, free: 0.6836 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.001424/0.001425, allocations: 67.84 kB / 0.9515 GB, free: 7.688 MB / 0.7325 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8065/0.8079, allocations: 140.4 MB / 1.089 GB, free: 5.555 MB / 0.8575 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Examples.Carnot_TEva): time 0.06364/0.8716, allocations: 61.2 MB / 1.148 GB, free: 9.672 MB / 0.9044 GB Notification: Performance of NFInst.instExpressions: time 0.01784/0.8895, allocations: 11.99 MB / 1.16 GB, free: 1.062 MB / 0.9044 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002397/0.8919, allocations: 61.16 kB / 1.16 GB, free: 1.039 MB / 0.9044 GB Notification: Performance of NFTyping.typeComponents: time 0.002278/0.8942, allocations: 0.6758 MB / 1.161 GB, free: 0.6055 MB / 0.9044 GB Notification: Performance of NFTyping.typeBindings: time 0.006643/0.9009, allocations: 1.969 MB / 1.163 GB, free: 15.42 MB / 0.92 GB Notification: Performance of NFTyping.typeClassSections: time 0.004144/0.9051, allocations: 1.202 MB / 1.164 GB, free: 14.76 MB / 0.92 GB Notification: Performance of NFFlatten.flatten: time 0.005136/0.9102, allocations: 3.083 MB / 1.167 GB, free: 13.24 MB / 0.92 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001952/0.9122, allocations: 1.097 MB / 1.168 GB, free: 12.7 MB / 0.92 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004347/0.9165, allocations: 1.355 MB / 1.169 GB, free: 12.03 MB / 0.92 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002662/0.9192, allocations: 0.8968 MB / 1.17 GB, free: 11.61 MB / 0.92 GB Notification: Performance of NFPackage.collectConstants: time 0.0005529/0.9198, allocations: 118.6 kB / 1.17 GB, free: 11.61 MB / 0.92 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005226/0.925, allocations: 1.448 MB / 1.172 GB, free: 11.12 MB / 0.92 GB Notification: Performance of NFScalarize.scalarize: time 0.0007271/0.9258, allocations: 288.9 kB / 1.172 GB, free: 10.93 MB / 0.92 GB Notification: Performance of NFVerifyModel.verify: time 0.002018/0.9278, allocations: 0.6927 MB / 1.173 GB, free: 10.5 MB / 0.92 GB Notification: Performance of NFConvertDAE.convert: time 0.006731/0.9346, allocations: 2.295 MB / 1.175 GB, free: 9.27 MB / 0.92 GB Notification: Performance of FrontEnd - DAE generated: time 5.43e-06/0.9346, allocations: 0 / 1.175 GB, free: 9.27 MB / 0.92 GB Notification: Performance of FrontEnd: time 1.874e-06/0.9346, allocations: 0 / 1.175 GB, free: 9.27 MB / 0.92 GB Notification: Performance of Transformations before backend: time 6.743e-05/0.9347, allocations: 1.062 kB / 1.175 GB, free: 9.27 MB / 0.92 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 192 * Number of variables: 192 Notification: Performance of Generate backend data structure: time 0.006272/0.941, allocations: 1.725 MB / 1.177 GB, free: 7.93 MB / 0.92 GB Notification: Performance of prepare preOptimizeDAE: time 5.271e-05/0.9411, allocations: 12.7 kB / 1.177 GB, free: 7.926 MB / 0.92 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003746/0.9448, allocations: 403 kB / 1.177 GB, free: 7.746 MB / 0.92 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004188/0.949, allocations: 1.167 MB / 1.178 GB, free: 6.812 MB / 0.92 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001136/0.9492, allocations: 64.62 kB / 1.178 GB, free: 6.781 MB / 0.92 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002841/0.9495, allocations: 78.09 kB / 1.178 GB, free: 6.758 MB / 0.92 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003607/0.9531, allocations: 0.9943 MB / 1.179 GB, free: 6.098 MB / 0.92 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.526e-05/0.9532, allocations: 9.016 kB / 1.179 GB, free: 6.09 MB / 0.92 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001424/0.9533, allocations: 32.84 kB / 1.179 GB, free: 6.066 MB / 0.92 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.112e-05/0.9534, allocations: 23.28 kB / 1.179 GB, free: 6.062 MB / 0.92 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003627/0.957, allocations: 0.8424 MB / 1.18 GB, free: 5.645 MB / 0.92 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 0.01052/0.9675, allocations: 5.243 MB / 1.185 GB, free: 0.8789 MB / 0.92 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00381/0.9714, allocations: 0.7811 MB / 1.186 GB, free: 496 kB / 0.92 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007866/0.9722, allocations: 295.8 kB / 1.186 GB, free: 348 kB / 0.92 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007286/0.973, allocations: 0.9017 MB / 1.187 GB, free: 15.28 MB / 0.9356 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.368e-05/0.973, allocations: 41.59 kB / 1.187 GB, free: 15.23 MB / 0.9356 GB Notification: Performance of pre-optimization done (n=43): time 2.695e-06/0.973, allocations: 0 / 1.187 GB, free: 15.23 MB / 0.9356 GB Notification: Performance of matching and sorting (n=43): time 0.007498/0.9805, allocations: 1.685 MB / 1.189 GB, free: 14.36 MB / 0.9356 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.016e-05/0.9806, allocations: 55.78 kB / 1.189 GB, free: 14.29 MB / 0.9356 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002089/0.9827, allocations: 1.082 MB / 1.19 GB, free: 13.69 MB / 0.9356 GB Notification: Performance of collectPreVariables (initialization): time 9.895e-05/0.9828, allocations: 38.02 kB / 1.19 GB, free: 13.65 MB / 0.9356 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005625/0.9834, allocations: 0.537 MB / 1.191 GB, free: 13.17 MB / 0.9356 GB Notification: Performance of collectInitialBindings (initialization): time 0.000164/0.9836, allocations: 149.4 kB / 1.191 GB, free: 13.04 MB / 0.9356 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002985/0.9839, allocations: 130.6 kB / 1.191 GB, free: 12.96 MB / 0.9356 GB Notification: Performance of setup shared object (initialization): time 0.0002338/0.9841, allocations: 331.7 kB / 1.191 GB, free: 12.64 MB / 0.9356 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009145/0.985, allocations: 309.1 kB / 1.191 GB, free: 12.48 MB / 0.9356 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001134/0.9862, allocations: 0.5279 MB / 1.192 GB, free: 12.05 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001816/0.988, allocations: 0.7089 MB / 1.193 GB, free: 11.56 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.122e-05/0.988, allocations: 1.312 kB / 1.193 GB, free: 11.56 MB / 0.9356 GB Notification: Performance of matching and sorting (n=71) (initialization): time 0.00304/0.9911, allocations: 1.005 MB / 1.194 GB, free: 11.05 MB / 0.9356 GB Notification: Performance of prepare postOptimizeDAE: time 0.000108/0.9912, allocations: 11.12 kB / 1.194 GB, free: 11.05 MB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.664e-05/0.9912, allocations: 20.72 kB / 1.194 GB, free: 11.03 MB / 0.9356 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001322/0.9926, allocations: 301.2 kB / 1.194 GB, free: 10.89 MB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005721/0.9931, allocations: 132.5 kB / 1.194 GB, free: 10.86 MB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001569/0.9947, allocations: 0.8981 MB / 1.195 GB, free: 10.14 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001522/0.9963, allocations: 150.5 kB / 1.195 GB, free: 10.05 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.655e-05/0.9964, allocations: 35.67 kB / 1.195 GB, free: 10.04 MB / 0.9356 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001311/0.9977, allocations: 0.5076 MB / 1.196 GB, free: 9.734 MB / 0.9356 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001162/0.9989, allocations: 0.5302 MB / 1.196 GB, free: 9.301 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001759/1.001, allocations: 0.7039 MB / 1.197 GB, free: 8.816 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.426e-06/1.001, allocations: 1.75 kB / 1.197 GB, free: 8.816 MB / 0.9356 GB Notification: Performance of matching and sorting (n=71) (initialization_lambda0): time 0.002937/1.004, allocations: 1.006 MB / 1.198 GB, free: 8.301 MB / 0.9356 GB Notification: Performance of prepare postOptimizeDAE: time 1.491e-05/1.004, allocations: 7.219 kB / 1.198 GB, free: 8.301 MB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.133e-05/1.004, allocations: 5.844 kB / 1.198 GB, free: 8.301 MB / 0.9356 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001133/1.005, allocations: 299.5 kB / 1.198 GB, free: 8.16 MB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005501/1.005, allocations: 129.3 kB / 1.198 GB, free: 8.125 MB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001421/1.007, allocations: 0.899 MB / 1.199 GB, free: 7.402 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001463/1.008, allocations: 132.9 kB / 1.199 GB, free: 7.336 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.435e-05/1.008, allocations: 34.48 kB / 1.199 GB, free: 7.324 MB / 0.9356 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 23 * 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 (57): * Single equations (assignments): 56 * 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 {(1,14)} Notification: Performance of prepare postOptimizeDAE: time 0.0002598/1.009, allocations: 217.1 kB / 1.199 GB, free: 7.117 MB / 0.9356 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003597/1.009, allocations: 120.3 kB / 1.2 GB, free: 7.051 MB / 0.9356 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002485/1.011, allocations: 0.9104 MB / 1.2 GB, free: 6.531 MB / 0.9356 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.838e-05/1.012, allocations: 13.69 kB / 1.2 GB, free: 6.523 MB / 0.9356 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.682e-06/1.012, allocations: 0 / 1.2 GB, free: 6.523 MB / 0.9356 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.186e-06/1.012, allocations: 3.984 kB / 1.2 GB, free: 6.52 MB / 0.9356 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005837/1.017, allocations: 2.129 MB / 1.203 GB, free: 5.066 MB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.058e-05/1.017, allocations: 1.969 kB / 1.203 GB, free: 5.066 MB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002998/1.018, allocations: 65.7 kB / 1.203 GB, free: 5.047 MB / 0.9356 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.00105/1.019, allocations: 296.6 kB / 1.203 GB, free: 4.902 MB / 0.9356 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.321e-05/1.019, allocations: 11.12 kB / 1.203 GB, free: 4.898 MB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001618/1.02, allocations: 0.9223 MB / 1.204 GB, free: 4.168 MB / 0.9356 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.641e-06/1.02, allocations: 3.281 kB / 1.204 GB, free: 4.168 MB / 0.9356 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003978/1.024, allocations: 1.152 MB / 1.205 GB, free: 3.469 MB / 0.9356 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007644/1.025, allocations: 268.2 kB / 1.205 GB, free: 3.23 MB / 0.9356 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003158/1.026, allocations: 8 kB / 1.205 GB, free: 3.227 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001091/1.027, allocations: 74.28 kB / 1.205 GB, free: 3.191 MB / 0.9356 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.705e-05/1.027, allocations: 51.17 kB / 1.205 GB, free: 3.156 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.894e-05/1.027, allocations: 27.22 kB / 1.205 GB, free: 3.145 MB / 0.9356 GB Notification: Performance of sorting global known variables: time 0.001527/1.028, allocations: 0.7528 MB / 1.206 GB, free: 2.719 MB / 0.9356 GB Notification: Performance of sort global known variables: time 1.6e-07/1.028, allocations: 7.938 kB / 1.206 GB, free: 2.711 MB / 0.9356 GB Notification: Performance of remove unused functions: time 0.002195/1.031, allocations: 0.5601 MB / 1.207 GB, free: 2.598 MB / 0.9356 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * 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 (33): * Single equations (assignments): 28 * 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 {(1,16)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001052/1.032, allocations: 386.7 kB / 1.207 GB, free: 2.379 MB / 0.9356 GB Notification: Performance of simCode: created initialization part: time 0.003384/1.035, allocations: 1.116 MB / 1.208 GB, free: 1.867 MB / 0.9356 GB Notification: Performance of simCode: created event and clocks part: time 7.975e-06/1.035, allocations: 4.188 kB / 1.208 GB, free: 1.863 MB / 0.9356 GB Notification: Performance of simCode: created simulation system equations: time 0.000934/1.036, allocations: 348 kB / 1.208 GB, free: 1.707 MB / 0.9356 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002608/1.039, allocations: 0.5081 MB / 1.209 GB, free: 1.426 MB / 0.9356 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005625/1.044, allocations: 2.056 MB / 1.211 GB, free: 15.3 MB / 0.9512 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007322/1.045, allocations: 1.057 MB / 1.212 GB, free: 14.21 MB / 0.9512 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003433/1.045, allocations: 87.41 kB / 1.212 GB, free: 14.12 MB / 0.9512 GB Notification: Performance of SimCode: time 4.31e-07/1.045, allocations: 0 / 1.212 GB, free: 14.12 MB / 0.9512 GB Notification: Performance of Templates: time 0.03289/1.078, allocations: 24.06 MB / 1.236 GB, free: 6.219 MB / 0.9669 GB make -j1 -f Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_TEva.makefile (rm -f Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_TEva.pipe ; mkfifo Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_TEva.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_TEva.pipe >> ../files/Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_TEva.sim & ./Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_TEva -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_TEva.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_TEva_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_Chillers_Examples_Carnot_TEva.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Fluid.Chillers.Examples.Carnot_TEva.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches