Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow.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 10.1.1-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.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.Actuators.Dampers.Examples.MixingBoxMinimumFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|mixBox.damOAMin.m_flow|mixBox.damOA.m_flow|mixBox.damExh.m_flow|mixBox.damRec.m_flow",fileNamePrefix="Buildings_10_Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow") translateModel(Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|mixBox.damOAMin.m_flow|mixBox.damOA.m_flow|mixBox.damExh.m_flow|mixBox.damRec.m_flow",fileNamePrefix="Buildings_10_Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.008675/0.008675, allocations: 101.1 kB / 15.73 MB, free: 6.016 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001596/0.001596, allocations: 192.4 kB / 16.67 MB, free: 5.934 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.468/1.468, allocations: 222.9 MB / 240.4 MB, free: 15.09 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.605/2.605, allocations: 437 MB / 0.7105 GB, free: 4.395 MB / 0.5762 GB Notification: Performance of FrontEnd - loaded program: time 0.001857/0.001857, allocations: 63.91 kB / 1.019 GB, free: 9.398 MB / 0.795 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.163/1.165, allocations: 151.6 MB / 1.167 GB, free: 3.805 MB / 0.8887 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow): time 0.2331/1.398, allocations: 198.4 MB / 1.36 GB, free: 12.7 MB / 1.092 GB Notification: Performance of NFInst.instExpressions: time 0.009543/1.407, allocations: 5.163 MB / 1.365 GB, free: 7.527 MB / 1.092 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002197/1.41, allocations: 31.81 kB / 1.365 GB, free: 7.496 MB / 1.092 GB Notification: Performance of NFTyping.typeComponents: time 0.001916/1.412, allocations: 0.6171 MB / 1.366 GB, free: 6.875 MB / 1.092 GB Notification: Performance of NFTyping.typeBindings: time 0.005762/1.417, allocations: 1.942 MB / 1.368 GB, free: 4.926 MB / 1.092 GB Notification: Performance of NFTyping.typeClassSections: time 0.005725/1.423, allocations: 1.679 MB / 1.37 GB, free: 3.258 MB / 1.092 GB Notification: Performance of NFFlatten.flatten: time 0.004954/1.428, allocations: 2.908 MB / 1.372 GB, free: 352 kB / 1.092 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002321/1.43, allocations: 1.446 MB / 1.374 GB, free: 14.88 MB / 1.107 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002734/1.433, allocations: 1.246 MB / 1.375 GB, free: 13.62 MB / 1.107 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001872/1.435, allocations: 1.156 MB / 1.376 GB, free: 12.46 MB / 1.107 GB Notification: Performance of NFPackage.collectConstants: time 0.0003816/1.436, allocations: 192 kB / 1.376 GB, free: 12.28 MB / 1.107 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003195/1.439, allocations: 1.388 MB / 1.378 GB, free: 10.89 MB / 1.107 GB Notification: Performance of NFScalarize.scalarize: time 0.0006029/1.439, allocations: 0.5452 MB / 1.378 GB, free: 10.34 MB / 1.107 GB Notification: Performance of NFVerifyModel.verify: time 0.001057/1.44, allocations: 0.8437 MB / 1.379 GB, free: 9.492 MB / 1.107 GB Notification: Performance of NFConvertDAE.convert: time 0.003831/1.444, allocations: 2.511 MB / 1.381 GB, free: 6.973 MB / 1.107 GB Notification: Performance of FrontEnd - DAE generated: time 5.921e-06/1.444, allocations: 0 / 1.381 GB, free: 6.973 MB / 1.107 GB Notification: Performance of FrontEnd: time 1.904e-06/1.444, allocations: 4 kB / 1.381 GB, free: 6.969 MB / 1.107 GB Notification: Performance of Transformations before backend: time 2.37e-05/1.444, allocations: 0 / 1.381 GB, free: 6.969 MB / 1.107 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 153 * Number of variables: 153 Notification: Performance of Generate backend data structure: time 0.005822/1.45, allocations: 2.168 MB / 1.384 GB, free: 4.742 MB / 1.107 GB Notification: Performance of prepare preOptimizeDAE: time 5.08e-05/1.45, allocations: 16.88 kB / 1.384 GB, free: 4.727 MB / 1.107 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001075/1.451, allocations: 230.8 kB / 1.384 GB, free: 4.5 MB / 1.107 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002673/1.454, allocations: 1.366 MB / 1.385 GB, free: 3.082 MB / 1.107 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.1e-05/1.454, allocations: 57.31 kB / 1.385 GB, free: 3.027 MB / 1.107 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001581/1.454, allocations: 72 kB / 1.385 GB, free: 2.957 MB / 1.107 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001603/1.456, allocations: 0.8144 MB / 1.386 GB, free: 2.133 MB / 1.107 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.845e-05/1.456, allocations: 0 / 1.386 GB, free: 2.133 MB / 1.107 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.539e-05/1.456, allocations: 27.94 kB / 1.386 GB, free: 2.105 MB / 1.107 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.269e-05/1.456, allocations: 25.31 kB / 1.386 GB, free: 2.082 MB / 1.107 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001699/1.458, allocations: 0.8406 MB / 1.387 GB, free: 1.242 MB / 1.107 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 0.005893/1.464, allocations: 3.467 MB / 1.39 GB, free: 13.61 MB / 1.123 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001361/1.465, allocations: 0.7351 MB / 1.391 GB, free: 12.86 MB / 1.123 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007748/1.466, allocations: 452.3 kB / 1.391 GB, free: 12.41 MB / 1.123 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004538/1.466, allocations: 287.7 kB / 1.392 GB, free: 12.07 MB / 1.123 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.856e-05/1.466, allocations: 42.94 kB / 1.392 GB, free: 12.02 MB / 1.123 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001014/1.467, allocations: 203.5 kB / 1.392 GB, free: 11.82 MB / 1.123 GB Notification: Performance of pre-optimization done (n=53): time 3.055e-06/1.467, allocations: 0 / 1.392 GB, free: 11.82 MB / 1.123 GB Notification: Performance of matching and sorting (n=53): time 0.002913/1.47, allocations: 1.302 MB / 1.393 GB, free: 10.52 MB / 1.123 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.019e-05/1.47, allocations: 59.84 kB / 1.393 GB, free: 10.45 MB / 1.123 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002615/1.473, allocations: 1.637 MB / 1.395 GB, free: 8.797 MB / 1.123 GB Notification: Performance of collectPreVariables (initialization): time 9.164e-05/1.473, allocations: 37.7 kB / 1.395 GB, free: 8.754 MB / 1.123 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004723/1.473, allocations: 0.531 MB / 1.395 GB, free: 8.223 MB / 1.123 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001879/1.474, allocations: 194.3 kB / 1.396 GB, free: 8.031 MB / 1.123 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002793/1.474, allocations: 154.1 kB / 1.396 GB, free: 7.875 MB / 1.123 GB Notification: Performance of setup shared object (initialization): time 0.0001348/1.474, allocations: 330 kB / 1.396 GB, free: 7.547 MB / 1.123 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007118/1.475, allocations: 366.7 kB / 1.396 GB, free: 7.184 MB / 1.123 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009658/1.476, allocations: 0.6124 MB / 1.397 GB, free: 6.473 MB / 1.123 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001492/1.477, allocations: 0.7765 MB / 1.398 GB, free: 5.691 MB / 1.123 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.823e-06/1.477, allocations: 0 / 1.398 GB, free: 5.691 MB / 1.123 GB Notification: Performance of matching and sorting (n=57) (initialization): time 0.002013/1.479, allocations: 0.9704 MB / 1.399 GB, free: 4.711 MB / 1.123 GB Notification: Performance of prepare postOptimizeDAE: time 2.102e-05/1.479, allocations: 8 kB / 1.399 GB, free: 4.703 MB / 1.123 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.366e-06/1.479, allocations: 0 / 1.399 GB, free: 4.703 MB / 1.123 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.237e-05/1.479, allocations: 7.984 kB / 1.399 GB, free: 4.695 MB / 1.123 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008534/1.48, allocations: 159.7 kB / 1.399 GB, free: 4.539 MB / 1.123 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.085e-05/1.48, allocations: 7.984 kB / 1.399 GB, free: 4.531 MB / 1.123 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001588/1.482, allocations: 127.7 kB / 1.399 GB, free: 4.406 MB / 1.123 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.858e-05/1.482, allocations: 35.95 kB / 1.399 GB, free: 4.371 MB / 1.123 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001101/1.483, allocations: 0.5791 MB / 1.4 GB, free: 3.789 MB / 1.123 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0009601/1.484, allocations: 0.6171 MB / 1.4 GB, free: 3.066 MB / 1.123 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001461/1.486, allocations: 0.762 MB / 1.401 GB, free: 2.297 MB / 1.123 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.864e-06/1.486, allocations: 0 / 1.401 GB, free: 2.297 MB / 1.123 GB Notification: Performance of matching and sorting (n=57) (initialization_lambda0): time 0.001996/1.488, allocations: 0.9571 MB / 1.402 GB, free: 1.332 MB / 1.123 GB Notification: Performance of prepare postOptimizeDAE: time 1.276e-05/1.488, allocations: 4 kB / 1.402 GB, free: 1.328 MB / 1.123 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.607e-06/1.488, allocations: 4 kB / 1.402 GB, free: 1.324 MB / 1.123 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.997e-06/1.488, allocations: 7.984 kB / 1.402 GB, free: 1.316 MB / 1.123 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007801/1.488, allocations: 163.7 kB / 1.402 GB, free: 1.156 MB / 1.123 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.949e-06/1.488, allocations: 0 / 1.402 GB, free: 1.156 MB / 1.123 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001712/1.49, allocations: 167.9 kB / 1.402 GB, free: 0.9961 MB / 1.123 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.079e-05/1.49, allocations: 39.95 kB / 1.402 GB, free: 0.957 MB / 1.123 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * 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): 57 * 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 0.0002712/1.49, allocations: 212.1 kB / 1.403 GB, free: 0.7422 MB / 1.123 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002535/1.491, allocations: 135.1 kB / 1.403 GB, free: 0.6094 MB / 1.123 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002166/1.493, allocations: 1.027 MB / 1.404 GB, free: 15.57 MB / 1.139 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.298e-06/1.493, allocations: 8 kB / 1.404 GB, free: 15.56 MB / 1.139 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.031e-06/1.493, allocations: 0 / 1.404 GB, free: 15.56 MB / 1.139 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.106e-06/1.493, allocations: 3.984 kB / 1.404 GB, free: 15.55 MB / 1.139 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 postOpt removeSimpleEquations (simulation): time 0.004205/1.497, allocations: 2.478 MB / 1.406 GB, free: 12.98 MB / 1.139 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.21e-06/1.497, allocations: 4 kB / 1.406 GB, free: 12.97 MB / 1.139 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006752/1.498, allocations: 127.8 kB / 1.406 GB, free: 12.85 MB / 1.139 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.063e-05/1.498, allocations: 4 kB / 1.406 GB, free: 12.84 MB / 1.139 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.789e-05/1.498, allocations: 23.92 kB / 1.406 GB, free: 12.82 MB / 1.139 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.816e-06/1.498, allocations: 8 kB / 1.406 GB, free: 12.81 MB / 1.139 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.73e-06/1.498, allocations: 3.938 kB / 1.406 GB, free: 12.81 MB / 1.139 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002581/1.501, allocations: 1.533 MB / 1.408 GB, free: 11.23 MB / 1.139 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006152/1.501, allocations: 360 kB / 1.408 GB, free: 10.86 MB / 1.139 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001683/1.501, allocations: 23.88 kB / 1.408 GB, free: 10.84 MB / 1.139 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001175/1.503, allocations: 79.89 kB / 1.408 GB, free: 10.76 MB / 1.139 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001296/1.503, allocations: 40.5 kB / 1.408 GB, free: 10.72 MB / 1.139 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.904e-05/1.503, allocations: 27.98 kB / 1.408 GB, free: 10.69 MB / 1.139 GB Notification: Performance of sorting global known variables: time 0.001976/1.505, allocations: 1.182 MB / 1.409 GB, free: 9.508 MB / 1.139 GB Notification: Performance of sort global known variables: time 1.2e-07/1.505, allocations: 0 / 1.409 GB, free: 9.508 MB / 1.139 GB Notification: Performance of remove unused functions: time 0.001458/1.506, allocations: 0.5033 MB / 1.41 GB, free: 9.004 MB / 1.139 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 4 (mixBox.filter.s[1],mixBox.filter.s[2],mixBox.filterOutMin.s[1],mixBox.filterOutMin.s[2]) * 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 (64): * Single equations (assignments): 64 * 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 Backend phase and start with SimCode phase: time 0.0005662/1.507, allocations: 237.1 kB / 1.41 GB, free: 8.77 MB / 1.139 GB Notification: Performance of simCode: created initialization part: time 0.002504/1.509, allocations: 1.233 MB / 1.411 GB, free: 7.535 MB / 1.139 GB Notification: Performance of simCode: created event and clocks part: time 3.487e-06/1.509, allocations: 4 kB / 1.411 GB, free: 7.531 MB / 1.139 GB Notification: Performance of simCode: created simulation system equations: time 0.0007643/1.51, allocations: 431.4 kB / 1.412 GB, free: 7.109 MB / 1.139 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002383/1.512, allocations: 0.5193 MB / 1.412 GB, free: 6.598 MB / 1.139 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003458/1.516, allocations: 2.168 MB / 1.414 GB, free: 4.371 MB / 1.139 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007089/1.517, allocations: 1.156 MB / 1.415 GB, free: 3.184 MB / 1.139 GB Notification: Performance of simCode: alias equations: time 0.00137/1.518, allocations: 369 kB / 1.416 GB, free: 2.82 MB / 1.139 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004371/1.518, allocations: 119.4 kB / 1.416 GB, free: 2.703 MB / 1.139 GB Notification: Performance of SimCode: time 5.21e-07/1.518, allocations: 0 / 1.416 GB, free: 2.703 MB / 1.139 GB Notification: Performance of Templates: time 0.04832/1.567, allocations: 27.3 MB / 1.443 GB, free: 7.695 MB / 1.17 GB make -j1 -f Buildings_10_Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow.makefile (rm -f Buildings_10_Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow.pipe ; mkfifo Buildings_10_Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow.pipe >> ../files/Buildings_10_Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow.sim & ./Buildings_10_Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow.pipe 2>&1) diffSimulationResults("Buildings_10_Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Fluid_Actuators_Dampers_Examples_MixingBoxMinimumFlow.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches