Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.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 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/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.MassExchangers.Validation.ConstantEffectivenessZeroFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|hex.QLat_flow|hex.mWat1_flow|hex.mWat2_flow|hex.Q1_flow|hex.Q2_flow|hex.mWat_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow") translateModel(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|hex.QLat_flow|hex.mWat1_flow|hex.mWat2_flow|hex.Q1_flow|hex.Q2_flow|hex.mWat_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001424/0.001424, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001875/0.001875, allocations: 190.6 kB / 16.25 MB, free: 6.621 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.358/1.358, allocations: 222.9 MB / 239.9 MB, free: 4.531 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.75/2.75, allocations: 472.6 MB / 0.7448 GB, free: 4.875 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001513/0.001513, allocations: 61.39 kB / 0.9115 GB, free: 33.49 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3275/0.329, allocations: 159.9 MB / 1.068 GB, free: 10.78 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow): time 0.8402/1.169, allocations: 211.6 MB / 1.274 GB, free: 5.551 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.01049/1.18, allocations: 7.004 MB / 1.281 GB, free: 5.465 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002045/1.182, allocations: 43.06 kB / 1.281 GB, free: 5.461 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.002048/1.184, allocations: 0.6965 MB / 1.282 GB, free: 5.449 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.006865/1.191, allocations: 2.363 MB / 1.284 GB, free: 5.348 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.003381/1.194, allocations: 1.072 MB / 1.285 GB, free: 5.32 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.004659/1.199, allocations: 2.832 MB / 1.288 GB, free: 5.312 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002187/1.201, allocations: 1.066 MB / 1.289 GB, free: 5.227 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005666/1.207, allocations: 1.981 MB / 1.291 GB, free: 5.195 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002924/1.21, allocations: 0.9928 MB / 1.292 GB, free: 5.191 MB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 0.0002802/1.21, allocations: 118.2 kB / 1.292 GB, free: 5.191 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005992/1.216, allocations: 2.575 MB / 1.295 GB, free: 5.168 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 0.000658/1.217, allocations: 426.1 kB / 1.295 GB, free: 5.164 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.001187/1.218, allocations: 0.6873 MB / 1.296 GB, free: 5.113 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.007668/1.226, allocations: 2.612 MB / 1.298 GB, free: 4.82 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 8.005e-06/1.226, allocations: 6.953 kB / 1.298 GB, free: 4.82 MB / 0.9981 GB Notification: Performance of FrontEnd: time 1.913e-06/1.226, allocations: 0 / 1.298 GB, free: 4.82 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 2.984e-05/1.226, allocations: 2.125 kB / 1.298 GB, free: 4.82 MB / 0.9981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 209 * Number of variables: 209 Notification: Performance of Generate backend data structure: time 0.005472/1.231, allocations: 1.841 MB / 1.3 GB, free: 19.9 MB / 1.014 GB Notification: Performance of prepare preOptimizeDAE: time 4.924e-05/1.231, allocations: 10.28 kB / 1.3 GB, free: 19.9 MB / 1.014 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003239/1.234, allocations: 0.5407 MB / 1.301 GB, free: 19.83 MB / 1.014 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001785/1.236, allocations: 0.9596 MB / 1.301 GB, free: 19.48 MB / 1.014 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000614/1.237, allocations: 176.5 kB / 1.302 GB, free: 19.48 MB / 1.014 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001626/1.237, allocations: 84.34 kB / 1.302 GB, free: 19.48 MB / 1.014 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00271/1.24, allocations: 1.236 MB / 1.303 GB, free: 19.42 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.281e-05/1.24, allocations: 0 / 1.303 GB, free: 19.42 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001123/1.24, allocations: 35.06 kB / 1.303 GB, free: 19.42 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.862e-05/1.24, allocations: 49.8 kB / 1.303 GB, free: 19.41 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003656/1.244, allocations: 1.548 MB / 1.305 GB, free: 19.41 MB / 1.014 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 0.00642/1.25, allocations: 4.05 MB / 1.308 GB, free: 17.82 MB / 1.014 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002468/1.253, allocations: 1.002 MB / 1.309 GB, free: 17.79 MB / 1.014 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001476/1.254, allocations: 0.6657 MB / 1.31 GB, free: 17.77 MB / 1.014 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001109/1.255, allocations: 0.608 MB / 1.311 GB, free: 17.21 MB / 1.014 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.634e-05/1.255, allocations: 46.66 kB / 1.311 GB, free: 17.16 MB / 1.014 GB Notification: Performance of pre-optimization done (n=76): time 2.786e-06/1.255, allocations: 0.5625 kB / 1.311 GB, free: 17.16 MB / 1.014 GB Notification: Performance of matching and sorting (n=76): time 0.004909/1.26, allocations: 1.815 MB / 1.313 GB, free: 17.02 MB / 1.014 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.286e-05/1.26, allocations: 62.69 kB / 1.313 GB, free: 16.96 MB / 1.014 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001397/1.262, allocations: 0.8176 MB / 1.313 GB, free: 16.81 MB / 1.014 GB Notification: Performance of collectPreVariables (initialization): time 0.0001243/1.262, allocations: 43.42 kB / 1.313 GB, free: 16.78 MB / 1.014 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003213/1.262, allocations: 445.6 kB / 1.314 GB, free: 16.61 MB / 1.014 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002143/1.262, allocations: 261.8 kB / 1.314 GB, free: 16.44 MB / 1.014 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003131/1.263, allocations: 152.6 kB / 1.314 GB, free: 16.42 MB / 1.014 GB Notification: Performance of setup shared object (initialization): time 0.0001339/1.263, allocations: 336.4 kB / 1.315 GB, free: 16.11 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001454/1.264, allocations: 0.5358 MB / 1.315 GB, free: 16.08 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001396/1.266, allocations: 0.6546 MB / 1.316 GB, free: 15.98 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00253/1.268, allocations: 1.137 MB / 1.317 GB, free: 15.89 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.667e-06/1.268, allocations: 4 kB / 1.317 GB, free: 15.88 MB / 1.014 GB Notification: Performance of matching and sorting (n=84) (initialization): time 0.003178/1.271, allocations: 1.336 MB / 1.318 GB, free: 15.73 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 4.851e-05/1.271, allocations: 38.5 kB / 1.318 GB, free: 15.7 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.497e-06/1.271, allocations: 5.344 kB / 1.318 GB, free: 15.7 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.821e-05/1.271, allocations: 3.688 kB / 1.318 GB, free: 15.7 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001621/1.273, allocations: 260 kB / 1.318 GB, free: 15.69 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000681/1.274, allocations: 1.188 MB / 1.32 GB, free: 14.52 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001446/1.275, allocations: 180 kB / 1.32 GB, free: 14.47 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001023/1.275, allocations: 34.27 kB / 1.32 GB, free: 14.47 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001834/1.277, allocations: 0.7588 MB / 1.321 GB, free: 14.38 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001344/1.279, allocations: 0.6513 MB / 1.321 GB, free: 14.28 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002493/1.281, allocations: 1.13 MB / 1.322 GB, free: 14.17 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.006e-06/1.281, allocations: 0 / 1.322 GB, free: 14.17 MB / 1.014 GB Notification: Performance of matching and sorting (n=84) (initialization_lambda0): time 0.00308/1.284, allocations: 1.34 MB / 1.324 GB, free: 14.02 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 3.526e-05/1.284, allocations: 39.2 kB / 1.324 GB, free: 13.98 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.998e-06/1.284, allocations: 0 / 1.324 GB, free: 13.98 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.372e-06/1.284, allocations: 3.469 kB / 1.324 GB, free: 13.98 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001189/1.285, allocations: 233.8 kB / 1.324 GB, free: 13.98 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.094e-06/1.285, allocations: 5.5 kB / 1.324 GB, free: 13.98 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001339/1.287, allocations: 160.1 kB / 1.324 GB, free: 13.95 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.809e-05/1.287, allocations: 29.27 kB / 1.324 GB, free: 13.95 MB / 1.014 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 2 (hex.i2_w,hex.i1_w) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (83): * Single equations (assignments): 80 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * 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): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0003435/1.287, allocations: 230 kB / 1.324 GB, free: 13.76 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001915/1.287, allocations: 106.1 kB / 1.324 GB, free: 13.71 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003304/1.291, allocations: 1.355 MB / 1.326 GB, free: 13.61 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.644e-06/1.291, allocations: 9.844 kB / 1.326 GB, free: 13.61 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.773e-06/1.291, allocations: 6.562 kB / 1.326 GB, free: 13.6 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.155e-06/1.291, allocations: 3.188 kB / 1.326 GB, free: 13.6 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005326/1.296, allocations: 2.866 MB / 1.328 GB, free: 13.11 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.743e-06/1.296, allocations: 4.812 kB / 1.328 GB, free: 13.11 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001214/1.297, allocations: 237 kB / 1.329 GB, free: 13.09 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.285e-06/1.297, allocations: 5.906 kB / 1.329 GB, free: 13.09 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.976e-05/1.297, allocations: 28.61 kB / 1.329 GB, free: 13.09 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005389/1.298, allocations: 1.187 MB / 1.33 GB, free: 11.92 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.749e-06/1.298, allocations: 8.594 kB / 1.33 GB, free: 11.92 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003059/1.301, allocations: 1.466 MB / 1.331 GB, free: 11.56 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005432/1.302, allocations: 306.2 kB / 1.332 GB, free: 11.41 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001547/1.302, allocations: 23.16 kB / 1.332 GB, free: 11.41 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001271/1.303, allocations: 145.8 kB / 1.332 GB, free: 11.39 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001327/1.303, allocations: 63.22 kB / 1.332 GB, free: 11.38 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.695e-05/1.303, allocations: 36.61 kB / 1.332 GB, free: 11.38 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.0006663/1.304, allocations: 0.5684 MB / 1.332 GB, free: 11.27 MB / 1.014 GB Notification: Performance of sort global known variables: time 1.51e-07/1.304, allocations: 0 / 1.332 GB, free: 11.27 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.001386/1.305, allocations: 0.539 MB / 1.333 GB, free: 11.21 MB / 1.014 GB Notification: Model statistics after passing the back-end for simulation: * 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 simulation (76): * Single equations (assignments): 74 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * 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): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0005691/1.306, allocations: 274.8 kB / 1.333 GB, free: 11.08 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.005314/1.311, allocations: 2.134 MB / 1.335 GB, free: 10.89 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 5.851e-06/1.311, allocations: 0 / 1.335 GB, free: 10.89 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.001608/1.313, allocations: 0.6688 MB / 1.336 GB, free: 10.72 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00239/1.315, allocations: 0.4935 MB / 1.336 GB, free: 10.55 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004526/1.32, allocations: 2.509 MB / 1.339 GB, free: 9.09 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000672/1.321, allocations: 1.096 MB / 1.34 GB, free: 8.344 MB / 1.014 GB Notification: Performance of simCode: alias equations: time 0.001766/1.322, allocations: 386.3 kB / 1.34 GB, free: 8.258 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003933/1.323, allocations: 91.36 kB / 1.34 GB, free: 8.242 MB / 1.014 GB Notification: Performance of SimCode: time 5.21e-07/1.323, allocations: 2.938 kB / 1.34 GB, free: 8.242 MB / 1.014 GB Notification: Performance of Templates: time 0.03576/1.358, allocations: 20.7 MB / 1.361 GB, free: 436 kB / 1.014 GB make -j1 -f Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.makefile (rm -f Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.pipe ; mkfifo Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.pipe >> ../files/Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.sim & ./Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlow.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches