Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.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.Interfaces.Examples.ReverseFlowMassExchanger,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|senEnt1.h_out|senEnt2.h_out|senTem1.T|senTem2.T|senMas1.X|senMas2.X|cheTem.y|cheEnt.y|cheMas.y|cheTem1.y|cheEnt1.y|cheMas1.y",fileNamePrefix="Buildings_9_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger") translateModel(Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|senEnt1.h_out|senEnt2.h_out|senTem1.T|senTem2.T|senMas1.X|senMas2.X|cheTem.y|cheEnt.y|cheMas.y|cheTem1.y|cheEnt1.y|cheMas1.y",fileNamePrefix="Buildings_9_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001207/0.001207, allocations: 107.9 kB / 16.41 MB, free: 6.508 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001215/0.001215, allocations: 189.7 kB / 17.34 MB, free: 5.742 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.434/1.434, allocations: 222.9 MB / 241 MB, free: 15.15 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 2.195/2.195, allocations: 390.2 MB / 0.6655 GB, free: 0.6328 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.001485/0.001485, allocations: 63.89 kB / 0.9515 GB, free: 7.656 MB / 0.7325 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.9623/0.9638, allocations: 140.4 MB / 1.089 GB, free: 5.531 MB / 0.8575 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger): time 0.3804/1.344, allocations: 328.4 MB / 1.409 GB, free: 4.766 MB / 1.139 GB Notification: Performance of NFInst.instExpressions: time 0.04333/1.388, allocations: 30.05 MB / 1.439 GB, free: 6.621 MB / 1.17 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004666/1.392, allocations: 103.4 kB / 1.439 GB, free: 6.52 MB / 1.17 GB Notification: Performance of NFTyping.typeComponents: time 0.006261/1.399, allocations: 2.093 MB / 1.441 GB, free: 4.414 MB / 1.17 GB Notification: Performance of NFTyping.typeBindings: time 0.0146/1.413, allocations: 4.973 MB / 1.446 GB, free: 15.42 MB / 1.186 GB Notification: Performance of NFTyping.typeClassSections: time 0.01029/1.424, allocations: 3.657 MB / 1.449 GB, free: 11.78 MB / 1.186 GB Notification: Performance of NFFlatten.flatten: time 0.01105/1.435, allocations: 6.957 MB / 1.456 GB, free: 4.797 MB / 1.186 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005748/1.441, allocations: 2.871 MB / 1.459 GB, free: 1.867 MB / 1.186 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01421/1.455, allocations: 5.326 MB / 1.464 GB, free: 12.54 MB / 1.201 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005069/1.46, allocations: 2.425 MB / 1.466 GB, free: 10.12 MB / 1.201 GB Notification: Performance of NFPackage.collectConstants: time 0.001385/1.461, allocations: 292 kB / 1.467 GB, free: 9.836 MB / 1.201 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01056/1.472, allocations: 4.817 MB / 1.471 GB, free: 5.008 MB / 1.201 GB Notification: Performance of NFScalarize.scalarize: time 0.002127/1.474, allocations: 1.063 MB / 1.472 GB, free: 3.941 MB / 1.201 GB Notification: Performance of NFVerifyModel.verify: time 0.004002/1.478, allocations: 1.734 MB / 1.474 GB, free: 2.199 MB / 1.201 GB Notification: Performance of NFConvertDAE.convert: time 0.01247/1.491, allocations: 5.742 MB / 1.48 GB, free: 12.44 MB / 1.217 GB Notification: Performance of FrontEnd - DAE generated: time 8.826e-06/1.491, allocations: 0 / 1.48 GB, free: 12.44 MB / 1.217 GB Notification: Performance of FrontEnd: time 2.084e-06/1.491, allocations: 3.938 kB / 1.48 GB, free: 12.44 MB / 1.217 GB Notification: Performance of Transformations before backend: time 0.0001642/1.491, allocations: 3.938 kB / 1.48 GB, free: 12.43 MB / 1.217 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 536 * Number of variables: 536 Notification: Performance of Generate backend data structure: time 0.01006/1.501, allocations: 3.7 MB / 1.483 GB, free: 8.648 MB / 1.217 GB Notification: Performance of prepare preOptimizeDAE: time 4.661e-05/1.501, allocations: 12.03 kB / 1.483 GB, free: 8.637 MB / 1.217 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01043/1.511, allocations: 1.464 MB / 1.485 GB, free: 7.168 MB / 1.217 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006593/1.518, allocations: 2.073 MB / 1.487 GB, free: 5.016 MB / 1.217 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002808/1.518, allocations: 168.1 kB / 1.487 GB, free: 4.848 MB / 1.217 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000989/1.519, allocations: 216 kB / 1.487 GB, free: 4.637 MB / 1.217 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.008178/1.527, allocations: 3.039 MB / 1.49 GB, free: 1.457 MB / 1.217 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.137e-05/1.528, allocations: 8 kB / 1.49 GB, free: 1.449 MB / 1.217 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004692/1.528, allocations: 87.98 kB / 1.49 GB, free: 1.363 MB / 1.217 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001006/1.528, allocations: 92 kB / 1.49 GB, free: 1.27 MB / 1.217 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007541/1.536, allocations: 3.107 MB / 1.493 GB, free: 14.14 MB / 1.232 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 0.02466/1.56, allocations: 14.02 MB / 1.507 GB, free: 15.02 MB / 1.248 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004085/1.565, allocations: 1.645 MB / 1.509 GB, free: 13.36 MB / 1.248 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001734/1.566, allocations: 0.779 MB / 1.509 GB, free: 12.58 MB / 1.248 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006599/1.567, allocations: 325.1 kB / 1.51 GB, free: 12.21 MB / 1.248 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.728e-05/1.567, allocations: 51.56 kB / 1.51 GB, free: 12.15 MB / 1.248 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001286/1.568, allocations: 198.1 kB / 1.51 GB, free: 11.96 MB / 1.248 GB Notification: Performance of pre-optimization done (n=110): time 6.242e-06/1.568, allocations: 0 / 1.51 GB, free: 11.96 MB / 1.248 GB Notification: Performance of matching and sorting (n=110): time 0.005996/1.574, allocations: 2.352 MB / 1.512 GB, free: 9.602 MB / 1.248 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.024e-05/1.574, allocations: 76.28 kB / 1.512 GB, free: 9.512 MB / 1.248 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004819/1.579, allocations: 2.513 MB / 1.515 GB, free: 6.98 MB / 1.248 GB Notification: Performance of collectPreVariables (initialization): time 0.0003344/1.58, allocations: 53.7 kB / 1.515 GB, free: 6.922 MB / 1.248 GB Notification: Performance of collectInitialEqns (initialization): time 0.001128/1.581, allocations: 1.265 MB / 1.516 GB, free: 5.641 MB / 1.248 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004525/1.581, allocations: 394.4 kB / 1.517 GB, free: 5.25 MB / 1.248 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008959/1.582, allocations: 379.1 kB / 1.517 GB, free: 4.875 MB / 1.248 GB Notification: Performance of setup shared object (initialization): time 0.0001029/1.582, allocations: 301.1 kB / 1.517 GB, free: 4.578 MB / 1.248 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002415/1.585, allocations: 0.9416 MB / 1.518 GB, free: 3.633 MB / 1.248 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002973/1.588, allocations: 1.574 MB / 1.52 GB, free: 1.793 MB / 1.248 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00461/1.592, allocations: 2.228 MB / 1.522 GB, free: 15.37 MB / 1.264 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.673e-05/1.592, allocations: 4 kB / 1.522 GB, free: 15.37 MB / 1.264 GB Notification: Performance of matching and sorting (n=210) (initialization): time 0.00677/1.599, allocations: 2.758 MB / 1.524 GB, free: 12.59 MB / 1.264 GB Notification: Performance of prepare postOptimizeDAE: time 9.059e-05/1.599, allocations: 75.39 kB / 1.525 GB, free: 12.5 MB / 1.264 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.618e-05/1.599, allocations: 12 kB / 1.525 GB, free: 12.49 MB / 1.264 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.209e-05/1.599, allocations: 24 kB / 1.525 GB, free: 12.46 MB / 1.264 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002984/1.602, allocations: 0.5504 MB / 1.525 GB, free: 11.91 MB / 1.264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001437/1.604, allocations: 2.391 MB / 1.527 GB, free: 9.43 MB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003781/1.608, allocations: 280 kB / 1.528 GB, free: 9.156 MB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004226/1.608, allocations: 91.97 kB / 1.528 GB, free: 9.066 MB / 1.264 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003776/1.612, allocations: 1.386 MB / 1.529 GB, free: 7.676 MB / 1.264 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002909/1.615, allocations: 1.558 MB / 1.531 GB, free: 5.855 MB / 1.264 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004552/1.619, allocations: 2.217 MB / 1.533 GB, free: 3.445 MB / 1.264 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.611e-05/1.619, allocations: 4 kB / 1.533 GB, free: 3.441 MB / 1.264 GB Notification: Performance of matching and sorting (n=210) (initialization_lambda0): time 0.006805/1.626, allocations: 2.742 MB / 1.536 GB, free: 0.6758 MB / 1.264 GB Notification: Performance of prepare postOptimizeDAE: time 8.372e-05/1.626, allocations: 67.41 kB / 1.536 GB, free: 0.5977 MB / 1.264 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.126e-05/1.626, allocations: 19.98 kB / 1.536 GB, free: 0.5781 MB / 1.264 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.708e-05/1.626, allocations: 24.69 kB / 1.536 GB, free: 0.5547 MB / 1.264 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002497/1.629, allocations: 0.4954 MB / 1.536 GB, free: 60 kB / 1.264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.593e-05/1.629, allocations: 27.92 kB / 1.536 GB, free: 32 kB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003425/1.632, allocations: 296.2 kB / 1.536 GB, free: 15.74 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002886/1.633, allocations: 95.88 kB / 1.537 GB, free: 15.65 MB / 1.279 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 59 * Number of states: 0 () * Number of discrete variables: 4 (masExcRev.i2_w,masExcRev.i1_w,masExcFor.i2_w,masExcFor.i1_w) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (208): * Single equations (assignments): 202 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0006545/1.633, allocations: 292.2 kB / 1.537 GB, free: 15.36 MB / 1.279 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007979/1.634, allocations: 260.8 kB / 1.537 GB, free: 15.1 MB / 1.279 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004673/1.639, allocations: 1.847 MB / 1.539 GB, free: 13.23 MB / 1.279 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.327e-05/1.639, allocations: 12 kB / 1.539 GB, free: 13.22 MB / 1.279 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.828e-06/1.639, allocations: 3.938 kB / 1.539 GB, free: 13.21 MB / 1.279 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.203e-05/1.639, allocations: 3.984 kB / 1.539 GB, free: 13.21 MB / 1.279 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009593/1.649, allocations: 4.504 MB / 1.543 GB, free: 8.566 MB / 1.279 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.638e-05/1.649, allocations: 11.94 kB / 1.543 GB, free: 8.555 MB / 1.279 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001698/1.65, allocations: 308.1 kB / 1.544 GB, free: 8.254 MB / 1.279 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.368e-05/1.65, allocations: 12 kB / 1.544 GB, free: 8.242 MB / 1.279 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001054/1.65, allocations: 27.98 kB / 1.544 GB, free: 8.215 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001206/1.652, allocations: 2.364 MB / 1.546 GB, free: 5.758 MB / 1.279 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.881e-06/1.652, allocations: 4 kB / 1.546 GB, free: 5.754 MB / 1.279 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004353/1.656, allocations: 1.983 MB / 1.548 GB, free: 3.676 MB / 1.279 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001488/1.658, allocations: 0.5212 MB / 1.548 GB, free: 3.133 MB / 1.279 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006799/1.658, allocations: 24 kB / 1.548 GB, free: 3.109 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002592/1.661, allocations: 186.4 kB / 1.549 GB, free: 2.93 MB / 1.279 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001549/1.661, allocations: 84.73 kB / 1.549 GB, free: 2.848 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001952/1.661, allocations: 67.88 kB / 1.549 GB, free: 2.781 MB / 1.279 GB Notification: Performance of sorting global known variables: time 0.00344/1.665, allocations: 1.727 MB / 1.55 GB, free: 1.051 MB / 1.279 GB Notification: Performance of sort global known variables: time 4.31e-07/1.665, allocations: 0 / 1.55 GB, free: 1.051 MB / 1.279 GB Notification: Performance of remove unused functions: time 0.004324/1.669, allocations: 1.291 MB / 1.552 GB, free: 15.75 MB / 1.295 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 25 * 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 (110): * Single equations (assignments): 106 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0009424/1.67, allocations: 377.9 kB / 1.552 GB, free: 15.4 MB / 1.295 GB Notification: Performance of simCode: created initialization part: time 0.009075/1.679, allocations: 3.554 MB / 1.555 GB, free: 11.81 MB / 1.295 GB Notification: Performance of simCode: created event and clocks part: time 1.177e-05/1.679, allocations: 4 kB / 1.556 GB, free: 11.8 MB / 1.295 GB Notification: Performance of simCode: created simulation system equations: time 0.00196/1.681, allocations: 0.8073 MB / 1.556 GB, free: 11 MB / 1.295 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006665/1.688, allocations: 1.199 MB / 1.557 GB, free: 9.809 MB / 1.295 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009384/1.697, allocations: 4.336 MB / 1.562 GB, free: 5.359 MB / 1.295 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001961/1.699, allocations: 1.68 MB / 1.563 GB, free: 3.645 MB / 1.295 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001323/1.701, allocations: 219.3 kB / 1.564 GB, free: 3.43 MB / 1.295 GB Notification: Performance of SimCode: time 1.143e-06/1.701, allocations: 0 / 1.564 GB, free: 3.43 MB / 1.295 GB Notification: Performance of Templates: time 0.7109/2.411, allocations: 86.11 MB / 1.648 GB, free: 418.1 MB / 1.311 GB make -j1 -f Buildings_9_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.makefile (rm -f Buildings_9_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe ; mkfifo Buildings_9_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe >> ../files/Buildings_9_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.sim & ./Buildings_9_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_Interfaces_Examples_ReverseFlowMassExchanger.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches