Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_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 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.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams,fileNamePrefix="Buildings_9_Buildings_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlowBothStreams",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams,fileNamePrefix="Buildings_9_Buildings_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlowBothStreams",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 0.00463/0.00463, allocations: 97.73 kB / 15.73 MB, free: 6.055 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001107/0.001108, allocations: 200.2 kB / 16.68 MB, free: 5.98 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.327/1.327, allocations: 222.9 MB / 240.4 MB, free: 4.301 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 2.438/2.438, allocations: 390.2 MB / 0.6648 GB, free: 168 kB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.001256/0.001256, allocations: 62.45 kB / 0.9504 GB, free: 5.953 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2938/0.2951, allocations: 140.4 MB / 1.087 GB, free: 2.047 MB / 0.8419 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams): time 1.049/1.344, allocations: 214.2 MB / 1.297 GB, free: 2.957 MB / 1.014 GB Notification: Performance of NFInst.instExpressions: time 0.01684/1.361, allocations: 7.035 MB / 1.304 GB, free: 2.852 MB / 1.014 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003196/1.364, allocations: 45.69 kB / 1.304 GB, free: 2.852 MB / 1.014 GB Notification: Performance of NFTyping.typeComponents: time 0.003694/1.368, allocations: 0.8111 MB / 1.304 GB, free: 2.84 MB / 1.014 GB Notification: Performance of NFTyping.typeBindings: time 0.01119/1.379, allocations: 2.628 MB / 1.307 GB, free: 2.738 MB / 1.014 GB Notification: Performance of NFTyping.typeClassSections: time 0.005517/1.384, allocations: 1.177 MB / 1.308 GB, free: 2.695 MB / 1.014 GB Notification: Performance of NFFlatten.flatten: time 0.006612/1.391, allocations: 2.839 MB / 1.311 GB, free: 2.688 MB / 1.014 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003036/1.394, allocations: 1.081 MB / 1.312 GB, free: 2.59 MB / 1.014 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007364/1.401, allocations: 2.055 MB / 1.314 GB, free: 2.562 MB / 1.014 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003352/1.405, allocations: 0.9487 MB / 1.315 GB, free: 2.555 MB / 1.014 GB Notification: Performance of NFPackage.collectConstants: time 0.0006426/1.406, allocations: 118 kB / 1.315 GB, free: 2.555 MB / 1.014 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007664/1.413, allocations: 2.454 MB / 1.317 GB, free: 2.531 MB / 1.014 GB Notification: Performance of NFScalarize.scalarize: time 0.001079/1.414, allocations: 428.4 kB / 1.318 GB, free: 2.48 MB / 1.014 GB Notification: Performance of NFVerifyModel.verify: time 0.002206/1.417, allocations: 0.6856 MB / 1.318 GB, free: 2.293 MB / 1.014 GB Notification: Performance of NFConvertDAE.convert: time 0.008277/1.425, allocations: 2.5 MB / 1.321 GB, free: 1.988 MB / 1.014 GB Notification: Performance of FrontEnd - DAE generated: time 8.346e-06/1.425, allocations: 1.094 kB / 1.321 GB, free: 1.988 MB / 1.014 GB Notification: Performance of FrontEnd: time 2.655e-06/1.425, allocations: 1 kB / 1.321 GB, free: 1.988 MB / 1.014 GB Notification: Performance of Transformations before backend: time 7.42e-05/1.425, allocations: 0 / 1.321 GB, free: 1.988 MB / 1.014 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 0.008988/1.434, allocations: 1.897 MB / 1.323 GB, free: 1.016 MB / 1.014 GB Notification: Performance of prepare preOptimizeDAE: time 5.946e-05/1.434, allocations: 10.72 kB / 1.323 GB, free: 1.016 MB / 1.014 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004483/1.435, allocations: 131 kB / 1.323 GB, free: 0.9766 MB / 1.014 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00557/1.44, allocations: 0.5451 MB / 1.323 GB, free: 0.9023 MB / 1.014 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003893/1.444, allocations: 1.011 MB / 1.324 GB, free: 0.5508 MB / 1.014 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001967/1.444, allocations: 64.56 kB / 1.324 GB, free: 0.5469 MB / 1.014 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000436/1.445, allocations: 86.62 kB / 1.325 GB, free: 0.5469 MB / 1.014 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004607/1.449, allocations: 1.223 MB / 1.326 GB, free: 500 kB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.072e-05/1.449, allocations: 0 / 1.326 GB, free: 500 kB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001829/1.45, allocations: 32.22 kB / 1.326 GB, free: 500 kB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.657e-05/1.45, allocations: 44.34 kB / 1.326 GB, free: 500 kB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004434/1.454, allocations: 1.536 MB / 1.327 GB, free: 488 kB / 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 0.007365/1.462, allocations: 4.046 MB / 1.331 GB, free: 14.88 MB / 1.029 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002596/1.464, allocations: 0.972 MB / 1.332 GB, free: 14.85 MB / 1.029 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001508/1.466, allocations: 0.6542 MB / 1.333 GB, free: 14.83 MB / 1.029 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001112/1.467, allocations: 0.6056 MB / 1.333 GB, free: 14.26 MB / 1.029 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.92e-05/1.467, allocations: 47.59 kB / 1.333 GB, free: 14.21 MB / 1.029 GB Notification: Performance of pre-optimization done (n=76): time 2.425e-06/1.467, allocations: 0 / 1.333 GB, free: 14.21 MB / 1.029 GB Notification: Performance of matching and sorting (n=76): time 0.005032/1.472, allocations: 1.791 MB / 1.335 GB, free: 14.08 MB / 1.029 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.163e-05/1.472, allocations: 60.81 kB / 1.335 GB, free: 14.01 MB / 1.029 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001482/1.473, allocations: 0.8161 MB / 1.336 GB, free: 13.87 MB / 1.029 GB Notification: Performance of collectPreVariables (initialization): time 0.0001576/1.474, allocations: 41.8 kB / 1.336 GB, free: 13.84 MB / 1.029 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004008/1.474, allocations: 459.7 kB / 1.337 GB, free: 13.66 MB / 1.029 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002724/1.474, allocations: 274.6 kB / 1.337 GB, free: 13.47 MB / 1.029 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003707/1.475, allocations: 148.1 kB / 1.337 GB, free: 13.42 MB / 1.029 GB Notification: Performance of setup shared object (initialization): time 0.0001458/1.475, allocations: 334.2 kB / 1.337 GB, free: 13.11 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001448/1.476, allocations: 0.5231 MB / 1.338 GB, free: 12.95 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001495/1.478, allocations: 0.6456 MB / 1.338 GB, free: 12.68 MB / 1.029 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002818/1.481, allocations: 1.119 MB / 1.34 GB, free: 12.27 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.118e-06/1.481, allocations: 0 / 1.34 GB, free: 12.27 MB / 1.029 GB Notification: Performance of matching and sorting (n=84) (initialization): time 0.003429/1.484, allocations: 1.331 MB / 1.341 GB, free: 11.8 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 6.288e-05/1.484, allocations: 40.98 kB / 1.341 GB, free: 11.76 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.092e-05/1.484, allocations: 2.125 kB / 1.341 GB, free: 11.76 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.47e-05/1.484, allocations: 4.094 kB / 1.341 GB, free: 11.76 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001535/1.486, allocations: 259.8 kB / 1.341 GB, free: 11.74 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007864/1.487, allocations: 1.189 MB / 1.342 GB, free: 10.55 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001387/1.488, allocations: 151.6 kB / 1.342 GB, free: 10.5 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001048/1.488, allocations: 31.36 kB / 1.342 GB, free: 10.49 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002197/1.49, allocations: 0.7482 MB / 1.343 GB, free: 10.18 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001622/1.492, allocations: 0.6377 MB / 1.344 GB, free: 9.926 MB / 1.029 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0031/1.495, allocations: 1.112 MB / 1.345 GB, free: 9.516 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.408e-06/1.495, allocations: 0 / 1.345 GB, free: 9.516 MB / 1.029 GB Notification: Performance of matching and sorting (n=84) (initialization_lambda0): time 0.00351/1.499, allocations: 1.324 MB / 1.346 GB, free: 9.055 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 4.598e-05/1.499, allocations: 39.8 kB / 1.346 GB, free: 9.02 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.821e-06/1.499, allocations: 0 / 1.346 GB, free: 9.02 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.19e-05/1.499, allocations: 6.156 kB / 1.346 GB, free: 9.02 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001206/1.5, allocations: 231.7 kB / 1.346 GB, free: 9.004 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.859e-05/1.5, allocations: 6.062 kB / 1.346 GB, free: 9 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001394/1.501, allocations: 136.8 kB / 1.347 GB, free: 8.953 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.884e-05/1.501, allocations: 33.53 kB / 1.347 GB, free: 8.949 MB / 1.029 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 0.0003467/1.502, allocations: 225.2 kB / 1.347 GB, free: 8.742 MB / 1.029 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000436/1.502, allocations: 110.4 kB / 1.347 GB, free: 8.684 MB / 1.029 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003586/1.506, allocations: 1.346 MB / 1.348 GB, free: 8.207 MB / 1.029 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.127e-06/1.506, allocations: 9.438 kB / 1.348 GB, free: 8.203 MB / 1.029 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.586e-06/1.506, allocations: 2.781 kB / 1.348 GB, free: 8.203 MB / 1.029 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.386e-06/1.506, allocations: 2.672 kB / 1.348 GB, free: 8.203 MB / 1.029 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006234/1.512, allocations: 2.838 MB / 1.351 GB, free: 6.953 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.217e-06/1.512, allocations: 5.969 kB / 1.351 GB, free: 6.953 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001245/1.513, allocations: 230.1 kB / 1.351 GB, free: 6.941 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.861e-05/1.513, allocations: 7.938 kB / 1.351 GB, free: 6.941 MB / 1.029 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.329e-05/1.513, allocations: 20.97 kB / 1.351 GB, free: 6.934 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006472/1.514, allocations: 1.193 MB / 1.352 GB, free: 5.742 MB / 1.029 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.272e-06/1.514, allocations: 7.969 kB / 1.352 GB, free: 5.742 MB / 1.029 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003497/1.518, allocations: 1.458 MB / 1.354 GB, free: 5.062 MB / 1.029 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007956/1.518, allocations: 313.3 kB / 1.354 GB, free: 4.844 MB / 1.029 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000385/1.519, allocations: 18.62 kB / 1.354 GB, free: 4.832 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0014/1.52, allocations: 103.8 kB / 1.354 GB, free: 4.816 MB / 1.029 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001467/1.52, allocations: 63.17 kB / 1.354 GB, free: 4.805 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.813e-05/1.521, allocations: 42.69 kB / 1.354 GB, free: 4.793 MB / 1.029 GB Notification: Performance of sorting global known variables: time 0.0009848/1.522, allocations: 0.573 MB / 1.355 GB, free: 4.535 MB / 1.029 GB Notification: Performance of sort global known variables: time 1.2e-07/1.522, allocations: 0 / 1.355 GB, free: 4.535 MB / 1.029 GB Notification: Performance of remove unused functions: time 0.002101/1.524, allocations: 0.5387 MB / 1.355 GB, free: 4.434 MB / 1.029 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 0.004559/1.528, allocations: 2.173 MB / 1.358 GB, free: 3.176 MB / 1.029 GB Notification: Performance of simCode: created initialization part: time 0.005445/1.534, allocations: 2.006 MB / 1.36 GB, free: 2.527 MB / 1.029 GB Notification: Performance of simCode: created event and clocks part: time 6.823e-06/1.534, allocations: 1.906 kB / 1.36 GB, free: 2.527 MB / 1.029 GB Notification: Performance of simCode: created simulation system equations: time 0.001731/1.535, allocations: 0.6648 MB / 1.36 GB, free: 2.344 MB / 1.029 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002981/1.538, allocations: 497.8 kB / 1.361 GB, free: 2.184 MB / 1.029 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0184/1.557, allocations: 8.738 MB / 1.369 GB, free: 14.31 MB / 1.045 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007743/1.558, allocations: 1.098 MB / 1.37 GB, free: 13.42 MB / 1.045 GB Notification: Performance of simCode: alias equations: time 0.001613/1.559, allocations: 393.7 kB / 1.371 GB, free: 13.24 MB / 1.045 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007499/1.56, allocations: 385.5 kB / 1.371 GB, free: 12.93 MB / 1.045 GB Notification: Performance of SimCode: time 7.62e-07/1.56, allocations: 0 / 1.371 GB, free: 12.93 MB / 1.045 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06064/1.621, allocations: 28.93 MB / 1.399 GB, free: 5.684 MB / 1.061 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.84/14.46, allocations: 7.438 kB / 1.399 GB, free: 5.68 MB / 1.061 GB (rm -f Buildings_9_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe ; mkfifo Buildings_9_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe >> ../files/Buildings_9_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.sim & python3 -m fmpy simulate --output-file Buildings_9_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams_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_MassExchangers_Validation_ConstantEffectivenessZeroFlowBothStreams.fmu > Buildings_9_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlowBothStreams.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches