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: "" <> buildModelFMU(Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger,fileNamePrefix="Buildings_9_Buildings_Fluid_Interfaces_Examples_ReverseFlowMassExchanger",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger,fileNamePrefix="Buildings_9_Buildings_Fluid_Interfaces_Examples_ReverseFlowMassExchanger",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.008558/0.008558, allocations: 101.5 kB / 15.73 MB, free: 5.98 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001801/0.001801, allocations: 190.5 kB / 16.67 MB, free: 5.918 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.385/1.385, allocations: 222.9 MB / 240.4 MB, free: 15.1 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 2.364/2.364, allocations: 390.2 MB / 0.6648 GB, free: 0.5859 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.001461/0.001461, allocations: 63.91 kB / 0.9504 GB, free: 8.105 MB / 0.7325 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.9397/0.9411, allocations: 140.4 MB / 1.087 GB, free: 5.27 MB / 0.8575 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger): time 0.4179/1.359, allocations: 328.4 MB / 1.408 GB, free: 4.758 MB / 1.139 GB Notification: Performance of NFInst.instExpressions: time 0.04812/1.407, allocations: 30.05 MB / 1.438 GB, free: 6.613 MB / 1.17 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005729/1.413, allocations: 99.44 kB / 1.438 GB, free: 6.516 MB / 1.17 GB Notification: Performance of NFTyping.typeComponents: time 0.006979/1.42, allocations: 2.089 MB / 1.44 GB, free: 4.414 MB / 1.17 GB Notification: Performance of NFTyping.typeBindings: time 0.01597/1.436, allocations: 4.983 MB / 1.445 GB, free: 15.41 MB / 1.186 GB Notification: Performance of NFTyping.typeClassSections: time 0.01066/1.447, allocations: 3.643 MB / 1.448 GB, free: 11.78 MB / 1.186 GB Notification: Performance of NFFlatten.flatten: time 0.01166/1.458, allocations: 6.968 MB / 1.455 GB, free: 4.789 MB / 1.186 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00635/1.465, allocations: 2.855 MB / 1.458 GB, free: 1.875 MB / 1.186 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01673/1.482, allocations: 5.288 MB / 1.463 GB, free: 12.59 MB / 1.201 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005941/1.488, allocations: 2.426 MB / 1.465 GB, free: 10.17 MB / 1.201 GB Notification: Performance of NFPackage.collectConstants: time 0.001582/1.489, allocations: 296 kB / 1.466 GB, free: 9.879 MB / 1.201 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01224/1.502, allocations: 4.805 MB / 1.47 GB, free: 5.062 MB / 1.201 GB Notification: Performance of NFScalarize.scalarize: time 0.002821/1.504, allocations: 1.067 MB / 1.471 GB, free: 3.992 MB / 1.201 GB Notification: Performance of NFVerifyModel.verify: time 0.004744/1.509, allocations: 1.738 MB / 1.473 GB, free: 2.246 MB / 1.201 GB Notification: Performance of NFConvertDAE.convert: time 0.013/1.522, allocations: 5.746 MB / 1.479 GB, free: 12.48 MB / 1.217 GB Notification: Performance of FrontEnd - DAE generated: time 8.386e-06/1.522, allocations: 0 / 1.479 GB, free: 12.48 MB / 1.217 GB Notification: Performance of FrontEnd: time 3.567e-06/1.522, allocations: 0 / 1.479 GB, free: 12.48 MB / 1.217 GB Notification: Performance of Transformations before backend: time 0.0001971/1.522, allocations: 3.938 kB / 1.479 GB, free: 12.48 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 0.01174/1.534, allocations: 3.7 MB / 1.482 GB, free: 8.695 MB / 1.217 GB Notification: Performance of prepare preOptimizeDAE: time 5.152e-05/1.534, allocations: 8.031 kB / 1.482 GB, free: 8.688 MB / 1.217 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001004/1.535, allocations: 295.6 kB / 1.482 GB, free: 8.387 MB / 1.217 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01063/1.546, allocations: 1.46 MB / 1.484 GB, free: 6.922 MB / 1.217 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006141/1.552, allocations: 2.089 MB / 1.486 GB, free: 4.754 MB / 1.217 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002398/1.552, allocations: 168.1 kB / 1.486 GB, free: 4.586 MB / 1.217 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000919/1.553, allocations: 216 kB / 1.486 GB, free: 4.375 MB / 1.217 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01265/1.566, allocations: 3.035 MB / 1.489 GB, free: 1.199 MB / 1.217 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001013/1.566, allocations: 4 kB / 1.489 GB, free: 1.195 MB / 1.217 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008739/1.567, allocations: 84 kB / 1.489 GB, free: 1.113 MB / 1.217 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001967/1.567, allocations: 92 kB / 1.489 GB, free: 1.02 MB / 1.217 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01068/1.578, allocations: 3.107 MB / 1.492 GB, free: 13.89 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 0.0314/1.609, allocations: 14.02 MB / 1.506 GB, free: 14.77 MB / 1.248 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004699/1.614, allocations: 1.645 MB / 1.508 GB, free: 13.11 MB / 1.248 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002034/1.616, allocations: 0.7767 MB / 1.509 GB, free: 12.33 MB / 1.248 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007395/1.617, allocations: 325.2 kB / 1.509 GB, free: 11.96 MB / 1.248 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.499e-05/1.617, allocations: 55.56 kB / 1.509 GB, free: 11.89 MB / 1.248 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001872/1.619, allocations: 198.1 kB / 1.509 GB, free: 11.7 MB / 1.248 GB Notification: Performance of pre-optimization done (n=110): time 9.047e-06/1.619, allocations: 0 / 1.509 GB, free: 11.7 MB / 1.248 GB Notification: Performance of matching and sorting (n=110): time 0.007472/1.627, allocations: 2.352 MB / 1.511 GB, free: 9.344 MB / 1.248 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.727e-05/1.627, allocations: 72.28 kB / 1.511 GB, free: 9.258 MB / 1.248 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005691/1.632, allocations: 2.517 MB / 1.514 GB, free: 6.723 MB / 1.248 GB Notification: Performance of collectPreVariables (initialization): time 0.0004805/1.633, allocations: 53.7 kB / 1.514 GB, free: 6.664 MB / 1.248 GB Notification: Performance of collectInitialEqns (initialization): time 0.001349/1.634, allocations: 1.268 MB / 1.515 GB, free: 5.379 MB / 1.248 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005876/1.635, allocations: 390.4 kB / 1.516 GB, free: 4.992 MB / 1.248 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001147/1.636, allocations: 383 kB / 1.516 GB, free: 4.613 MB / 1.248 GB Notification: Performance of setup shared object (initialization): time 9.235e-05/1.636, allocations: 301.1 kB / 1.516 GB, free: 4.316 MB / 1.248 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002755/1.639, allocations: 0.9455 MB / 1.517 GB, free: 3.367 MB / 1.248 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003241/1.642, allocations: 1.57 MB / 1.519 GB, free: 1.531 MB / 1.248 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00503/1.647, allocations: 2.228 MB / 1.521 GB, free: 15.11 MB / 1.264 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.139e-05/1.647, allocations: 7.938 kB / 1.521 GB, free: 15.1 MB / 1.264 GB Notification: Performance of matching and sorting (n=210) (initialization): time 0.007761/1.655, allocations: 2.75 MB / 1.524 GB, free: 12.33 MB / 1.264 GB Notification: Performance of prepare postOptimizeDAE: time 9.854e-05/1.655, allocations: 71.41 kB / 1.524 GB, free: 12.25 MB / 1.264 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.9e-05/1.655, allocations: 12 kB / 1.524 GB, free: 12.23 MB / 1.264 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.525e-05/1.655, allocations: 28.73 kB / 1.524 GB, free: 12.21 MB / 1.264 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003114/1.658, allocations: 0.546 MB / 1.524 GB, free: 11.66 MB / 1.264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001397/1.66, allocations: 2.387 MB / 1.527 GB, free: 9.18 MB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00387/1.664, allocations: 280 kB / 1.527 GB, free: 8.906 MB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003899/1.664, allocations: 91.95 kB / 1.527 GB, free: 8.816 MB / 1.264 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00389/1.668, allocations: 1.386 MB / 1.528 GB, free: 7.426 MB / 1.264 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003335/1.671, allocations: 1.554 MB / 1.53 GB, free: 5.609 MB / 1.264 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.005331/1.677, allocations: 2.213 MB / 1.532 GB, free: 3.203 MB / 1.264 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.951e-05/1.677, allocations: 11.94 kB / 1.532 GB, free: 3.191 MB / 1.264 GB Notification: Performance of matching and sorting (n=210) (initialization_lambda0): time 0.007771/1.685, allocations: 2.739 MB / 1.535 GB, free: 440 kB / 1.264 GB Notification: Performance of prepare postOptimizeDAE: time 8.98e-05/1.685, allocations: 75.39 kB / 1.535 GB, free: 352 kB / 1.264 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.836e-05/1.685, allocations: 16.03 kB / 1.535 GB, free: 336 kB / 1.264 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.08e-05/1.685, allocations: 23.94 kB / 1.535 GB, free: 312 kB / 1.264 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002684/1.687, allocations: 0.4954 MB / 1.535 GB, free: 15.81 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.022e-05/1.688, allocations: 31.88 kB / 1.535 GB, free: 15.78 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004163/1.692, allocations: 296.2 kB / 1.536 GB, free: 15.49 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005326/1.692, allocations: 91.89 kB / 1.536 GB, free: 15.4 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 0.0009767/1.693, allocations: 296.2 kB / 1.536 GB, free: 15.1 MB / 1.279 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009558/1.694, allocations: 260.8 kB / 1.536 GB, free: 14.84 MB / 1.279 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005416/1.7, allocations: 1.839 MB / 1.538 GB, free: 12.98 MB / 1.279 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.787e-05/1.7, allocations: 19.92 kB / 1.538 GB, free: 12.96 MB / 1.279 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.967e-06/1.7, allocations: 0 / 1.538 GB, free: 12.96 MB / 1.279 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.527e-05/1.7, allocations: 3.984 kB / 1.538 GB, free: 12.96 MB / 1.279 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01161/1.711, allocations: 4.504 MB / 1.542 GB, free: 8.316 MB / 1.279 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.313e-05/1.711, allocations: 8 kB / 1.542 GB, free: 8.309 MB / 1.279 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001914/1.713, allocations: 312.2 kB / 1.543 GB, free: 8.004 MB / 1.279 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.889e-05/1.713, allocations: 16 kB / 1.543 GB, free: 7.988 MB / 1.279 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001853/1.714, allocations: 27.98 kB / 1.543 GB, free: 7.961 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00136/1.715, allocations: 2.363 MB / 1.545 GB, free: 5.504 MB / 1.279 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.15e-05/1.715, allocations: 12.31 kB / 1.545 GB, free: 5.492 MB / 1.279 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005304/1.72, allocations: 1.979 MB / 1.547 GB, free: 3.418 MB / 1.279 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001813/1.722, allocations: 0.5212 MB / 1.547 GB, free: 2.875 MB / 1.279 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008548/1.723, allocations: 20 kB / 1.547 GB, free: 2.855 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002946/1.726, allocations: 178.8 kB / 1.548 GB, free: 2.684 MB / 1.279 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002176/1.726, allocations: 88.72 kB / 1.548 GB, free: 2.598 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002354/1.727, allocations: 63.89 kB / 1.548 GB, free: 2.535 MB / 1.279 GB Notification: Performance of sorting global known variables: time 0.003946/1.73, allocations: 1.735 MB / 1.549 GB, free: 0.7969 MB / 1.279 GB Notification: Performance of sort global known variables: time 2.3e-07/1.731, allocations: 4 kB / 1.549 GB, free: 0.793 MB / 1.279 GB Notification: Performance of remove unused functions: time 0.005393/1.736, allocations: 1.283 MB / 1.551 GB, free: 15.5 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 0.006314/1.742, allocations: 2.793 MB / 1.553 GB, free: 12.63 MB / 1.295 GB Notification: Performance of simCode: created initialization part: time 0.01351/1.756, allocations: 3.562 MB / 1.557 GB, free: 9.027 MB / 1.295 GB Notification: Performance of simCode: created event and clocks part: time 1.884e-05/1.756, allocations: 3.859 kB / 1.557 GB, free: 9.023 MB / 1.295 GB Notification: Performance of simCode: created simulation system equations: time 0.003596/1.76, allocations: 0.8111 MB / 1.558 GB, free: 8.211 MB / 1.295 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01143/1.771, allocations: 1.207 MB / 1.559 GB, free: 7.02 MB / 1.295 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04825/1.819, allocations: 18.72 MB / 1.577 GB, free: 3.582 MB / 1.311 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00182/1.821, allocations: 1.697 MB / 1.579 GB, free: 1.844 MB / 1.311 GB Notification: Performance of simCode: alias equations: time 0.003894/1.825, allocations: 0.7777 MB / 1.58 GB, free: 1.062 MB / 1.311 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00222/1.827, allocations: 1.007 MB / 1.581 GB, free: 56 kB / 1.311 GB Notification: Performance of SimCode: time 1.472e-06/1.827, allocations: 0 / 1.581 GB, free: 56 kB / 1.311 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.7117/2.539, allocations: 65.12 MB / 1.644 GB, free: 428 MB / 1.311 GB Notification: Performance of buildModelFMU: Generate platform static: time 17.16/19.7, allocations: 9.688 kB / 1.644 GB, free: 428 MB / 1.311 GB (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 & python3 -m fmpy simulate --output-file Buildings_9_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 Buildings_9_Buildings_Fluid_Interfaces_Examples_ReverseFlowMassExchanger.fmu > Buildings_9_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger_res.csv","/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