Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.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 11.0.0-master/package.mo", uses=false) Using package Buildings with version 11.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-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.ConstantEffectivenessZeroFlowBothStreams,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.ConstantEffectivenessZeroFlowBothStreams") translateModel(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams,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.ConstantEffectivenessZeroFlowBothStreams") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001323/0.001323, allocations: 100.1 kB / 15.88 MB, free: 12 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001527/0.001527, allocations: 198.5 kB / 16.79 MB, free: 6.809 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.346/1.346, allocations: 222.9 MB / 240.5 MB, free: 4.609 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.686/2.686, allocations: 461.8 MB / 0.7348 GB, free: 14.21 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001281/0.001281, allocations: 71.67 kB / 0.899 GB, free: 37 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.354/0.3553, allocations: 157.4 MB / 1.053 GB, free: 8.336 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams): time 0.9541/1.309, allocations: 212.1 MB / 1.26 GB, free: 2.297 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.01167/1.321, allocations: 7.138 MB / 1.267 GB, free: 2.203 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002417/1.324, allocations: 40.91 kB / 1.267 GB, free: 2.203 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.002385/1.326, allocations: 0.6555 MB / 1.267 GB, free: 2.188 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.007556/1.334, allocations: 2.37 MB / 1.27 GB, free: 2.074 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.003605/1.337, allocations: 1.051 MB / 1.271 GB, free: 2.043 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.006844/1.344, allocations: 3.747 MB / 1.274 GB, free: 2.043 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002377/1.347, allocations: 0.9319 MB / 1.275 GB, free: 1.949 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005714/1.352, allocations: 1.789 MB / 1.277 GB, free: 1.914 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003723/1.356, allocations: 0.9528 MB / 1.278 GB, free: 1.914 MB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 0.0004817/1.357, allocations: 59.5 kB / 1.278 GB, free: 1.914 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0079/1.364, allocations: 2.811 MB / 1.281 GB, free: 1.887 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 0.0009804/1.365, allocations: 375.4 kB / 1.281 GB, free: 1.883 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.001667/1.367, allocations: 0.6263 MB / 1.282 GB, free: 1.883 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.00331/1.37, allocations: 1.822 MB / 1.284 GB, free: 1.746 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 4.769e-06/1.37, allocations: 0 / 1.284 GB, free: 1.746 MB / 0.9981 GB Notification: Performance of FrontEnd: time 2.835e-06/1.37, allocations: 0 / 1.284 GB, free: 1.746 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 2.087e-05/1.371, allocations: 2.297 kB / 1.284 GB, free: 1.746 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 0.005918/1.376, allocations: 1.849 MB / 1.285 GB, free: 16.82 MB / 1.014 GB Notification: Performance of prepare preOptimizeDAE: time 6.54e-05/1.377, allocations: 13.5 kB / 1.285 GB, free: 16.82 MB / 1.014 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003502/1.38, allocations: 0.5365 MB / 1.286 GB, free: 16.73 MB / 1.014 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002458/1.383, allocations: 0.9581 MB / 1.287 GB, free: 16.39 MB / 1.014 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006689/1.383, allocations: 177.6 kB / 1.287 GB, free: 16.38 MB / 1.014 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001794/1.383, allocations: 86.72 kB / 1.287 GB, free: 16.38 MB / 1.014 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002895/1.386, allocations: 1.233 MB / 1.288 GB, free: 16.3 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.062e-05/1.386, allocations: 0 / 1.288 GB, free: 16.3 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001088/1.386, allocations: 32.22 kB / 1.288 GB, free: 16.3 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.635e-05/1.387, allocations: 53.41 kB / 1.288 GB, free: 16.3 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003727/1.39, allocations: 1.543 MB / 1.29 GB, free: 16.27 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 0.007168/1.397, allocations: 4.054 MB / 1.294 GB, free: 14.66 MB / 1.014 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002521/1.4, allocations: 0.9953 MB / 1.295 GB, free: 14.61 MB / 1.014 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001508/1.402, allocations: 0.6671 MB / 1.296 GB, free: 14.58 MB / 1.014 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001142/1.403, allocations: 0.6085 MB / 1.296 GB, free: 14.02 MB / 1.014 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.033e-05/1.403, allocations: 41.88 kB / 1.296 GB, free: 13.98 MB / 1.014 GB Notification: Performance of pre-optimization done (n=76): time 4.208e-06/1.403, allocations: 2.297 kB / 1.296 GB, free: 13.98 MB / 1.014 GB Notification: Performance of matching and sorting (n=76): time 0.005203/1.408, allocations: 1.811 MB / 1.298 GB, free: 13.84 MB / 1.014 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.408e-05/1.408, allocations: 66.39 kB / 1.298 GB, free: 13.78 MB / 1.014 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001366/1.409, allocations: 0.8247 MB / 1.299 GB, free: 13.62 MB / 1.014 GB Notification: Performance of collectPreVariables (initialization): time 0.0001762/1.41, allocations: 42.14 kB / 1.299 GB, free: 13.59 MB / 1.014 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003777/1.41, allocations: 444.9 kB / 1.299 GB, free: 13.42 MB / 1.014 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002544/1.41, allocations: 263.3 kB / 1.3 GB, free: 13.25 MB / 1.014 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003331/1.411, allocations: 151.4 kB / 1.3 GB, free: 13.23 MB / 1.014 GB Notification: Performance of setup shared object (initialization): time 0.0001273/1.411, allocations: 332.5 kB / 1.3 GB, free: 12.93 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00141/1.412, allocations: 0.5362 MB / 1.3 GB, free: 12.91 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001469/1.414, allocations: 0.655 MB / 1.301 GB, free: 12.8 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002683/1.416, allocations: 1.139 MB / 1.302 GB, free: 12.71 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.541e-06/1.416, allocations: 0 / 1.302 GB, free: 12.71 MB / 1.014 GB Notification: Performance of matching and sorting (n=84) (initialization): time 0.003304/1.42, allocations: 1.337 MB / 1.304 GB, free: 12.56 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 4.964e-05/1.42, allocations: 39.47 kB / 1.304 GB, free: 12.53 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.828e-06/1.42, allocations: 5.312 kB / 1.304 GB, free: 12.52 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.242e-05/1.42, allocations: 12.12 kB / 1.304 GB, free: 12.52 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001498/1.421, allocations: 248.4 kB / 1.304 GB, free: 12.51 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007191/1.422, allocations: 1.193 MB / 1.305 GB, free: 11.34 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001521/1.424, allocations: 187.1 kB / 1.305 GB, free: 11.29 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.719e-05/1.424, allocations: 35.78 kB / 1.305 GB, free: 11.29 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0018/1.425, allocations: 0.756 MB / 1.306 GB, free: 11.2 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001402/1.427, allocations: 0.6526 MB / 1.307 GB, free: 11.1 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002503/1.429, allocations: 1.128 MB / 1.308 GB, free: 11 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.479e-06/1.429, allocations: 0 / 1.308 GB, free: 11 MB / 1.014 GB Notification: Performance of matching and sorting (n=84) (initialization_lambda0): time 0.003269/1.433, allocations: 1.341 MB / 1.309 GB, free: 10.85 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 4.381e-05/1.433, allocations: 33.7 kB / 1.309 GB, free: 10.82 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.19e-06/1.433, allocations: 0 / 1.309 GB, free: 10.82 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.017e-06/1.433, allocations: 2.656 kB / 1.309 GB, free: 10.82 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001163/1.434, allocations: 230.9 kB / 1.309 GB, free: 10.81 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.757e-06/1.434, allocations: 3.281 kB / 1.309 GB, free: 10.81 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001443/1.435, allocations: 160.8 kB / 1.309 GB, free: 10.78 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.868e-05/1.435, allocations: 37.88 kB / 1.309 GB, free: 10.78 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 0.0003464/1.436, allocations: 221.9 kB / 1.31 GB, free: 10.59 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002404/1.436, allocations: 102.8 kB / 1.31 GB, free: 10.54 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003249/1.439, allocations: 1.369 MB / 1.311 GB, free: 10.45 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.037e-06/1.439, allocations: 9.562 kB / 1.311 GB, free: 10.45 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.945e-06/1.439, allocations: 0 / 1.311 GB, free: 10.45 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.069e-05/1.439, allocations: 7.266 kB / 1.311 GB, free: 10.44 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00542/1.445, allocations: 2.854 MB / 1.314 GB, free: 9.945 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.798e-06/1.445, allocations: 8.344 kB / 1.314 GB, free: 9.945 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001193/1.446, allocations: 230.2 kB / 1.314 GB, free: 9.934 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.248e-05/1.446, allocations: 12.38 kB / 1.314 GB, free: 9.93 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.004e-05/1.446, allocations: 25.55 kB / 1.314 GB, free: 9.93 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005947/1.447, allocations: 1.197 MB / 1.315 GB, free: 8.754 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.338e-06/1.447, allocations: 3.766 kB / 1.315 GB, free: 8.754 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003201/1.45, allocations: 1.471 MB / 1.317 GB, free: 8.398 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006754/1.451, allocations: 313.6 kB / 1.317 GB, free: 8.234 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001579/1.451, allocations: 18.38 kB / 1.317 GB, free: 8.234 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001223/1.452, allocations: 139.1 kB / 1.317 GB, free: 8.223 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001774/1.452, allocations: 68.08 kB / 1.317 GB, free: 8.215 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.167e-05/1.452, allocations: 33.28 kB / 1.317 GB, free: 8.215 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.0007923/1.453, allocations: 0.5732 MB / 1.318 GB, free: 8.105 MB / 1.014 GB Notification: Performance of sort global known variables: time 4.21e-07/1.453, allocations: 0 / 1.318 GB, free: 8.105 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.001623/1.455, allocations: 0.5324 MB / 1.318 GB, free: 8.043 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 0.0007028/1.455, allocations: 273.4 kB / 1.319 GB, free: 7.922 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.005077/1.461, allocations: 2.026 MB / 1.321 GB, free: 7.742 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 8.636e-06/1.461, allocations: 2.562 kB / 1.321 GB, free: 7.742 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.00166/1.462, allocations: 0.6705 MB / 1.321 GB, free: 7.723 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002986/1.465, allocations: 0.5248 MB / 1.322 GB, free: 7.664 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004733/1.47, allocations: 2.554 MB / 1.324 GB, free: 6.41 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006174/1.471, allocations: 1.091 MB / 1.325 GB, free: 5.695 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005491/1.471, allocations: 100.4 kB / 1.325 GB, free: 5.691 MB / 1.014 GB Notification: Performance of SimCode: time 1.774e-06/1.471, allocations: 4 kB / 1.325 GB, free: 5.688 MB / 1.014 GB Notification: Performance of Templates: time 0.03713/1.508, allocations: 26.93 MB / 1.352 GB, free: 10.4 MB / 1.029 GB make -j1 -f Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.makefile (rm -f Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe ; mkfifo Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe >> ../files/Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.sim & ./Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlowBothStreams.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches