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 9.1.2-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-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 0.0007924/0.0007924, allocations: 91.84 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.004666/0.004666, allocations: 170 kB / 16.26 MB, free: 6.613 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.326/1.326, allocations: 223.3 MB / 240.3 MB, free: 5.34 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo): time 2.163/2.163, allocations: 390.9 MB / 0.6664 GB, free: 2.398 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.0002816/0.0002816, allocations: 8 kB / 0.8161 GB, free: 13.16 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5001/0.5004, allocations: 142.4 MB / 0.9552 GB, free: 7.703 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams): time 0.1837/0.6842, allocations: 209.2 MB / 1.159 GB, free: 13.38 MB / 0.92 GB Notification: Performance of NFInst.instExpressions: time 0.009296/0.6935, allocations: 7.067 MB / 1.166 GB, free: 6.293 MB / 0.92 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001074/0.6946, allocations: 35.75 kB / 1.166 GB, free: 6.258 MB / 0.92 GB Notification: Performance of NFTyping.typeComponents: time 0.00157/0.6962, allocations: 0.6488 MB / 1.167 GB, free: 5.605 MB / 0.92 GB Notification: Performance of NFTyping.typeBindings: time 0.004931/0.7011, allocations: 2.381 MB / 1.169 GB, free: 3.219 MB / 0.92 GB Notification: Performance of NFTyping.typeClassSections: time 0.002281/0.7034, allocations: 1.051 MB / 1.17 GB, free: 2.18 MB / 0.92 GB Notification: Performance of NFFlatten.flatten: time 0.00377/0.7072, allocations: 3.757 MB / 1.174 GB, free: 14.41 MB / 0.9356 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001333/0.7085, allocations: 0.9025 MB / 1.175 GB, free: 13.49 MB / 0.9356 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003269/0.7118, allocations: 1.755 MB / 1.177 GB, free: 11.73 MB / 0.9356 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001863/0.7137, allocations: 0.9139 MB / 1.178 GB, free: 10.81 MB / 0.9356 GB Notification: Performance of NFPackage.collectConstants: time 0.0001866/0.7139, allocations: 44 kB / 1.178 GB, free: 10.77 MB / 0.9356 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00385/0.7178, allocations: 2.79 MB / 1.18 GB, free: 7.973 MB / 0.9356 GB Notification: Performance of NFScalarize.scalarize: time 0.0004121/0.7182, allocations: 354.7 kB / 1.181 GB, free: 7.625 MB / 0.9356 GB Notification: Performance of NFVerifyModel.verify: time 0.0007467/0.7189, allocations: 0.6234 MB / 1.181 GB, free: 6.992 MB / 0.9356 GB Notification: Performance of NFConvertDAE.convert: time 0.002994/0.722, allocations: 2.52 MB / 1.184 GB, free: 4.465 MB / 0.9356 GB Notification: Performance of FrontEnd - DAE generated: time 2.976e-06/0.722, allocations: 0 / 1.184 GB, free: 4.465 MB / 0.9356 GB Notification: Performance of FrontEnd: time 1.643e-06/0.722, allocations: 0 / 1.184 GB, free: 4.465 MB / 0.9356 GB Notification: Performance of Transformations before backend: time 3.041e-05/0.722, allocations: 4 kB / 1.184 GB, free: 4.461 MB / 0.9356 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 0.003983/0.726, allocations: 1.595 MB / 1.185 GB, free: 2.805 MB / 0.9356 GB Notification: Performance of prepare preOptimizeDAE: time 3.687e-05/0.726, allocations: 12.03 kB / 1.185 GB, free: 2.793 MB / 0.9356 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002142/0.7263, allocations: 143.1 kB / 1.185 GB, free: 2.645 MB / 0.9356 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003024/0.7293, allocations: 0.5838 MB / 1.186 GB, free: 2.059 MB / 0.9356 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001599/0.7309, allocations: 0.9641 MB / 1.187 GB, free: 1.051 MB / 0.9356 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006306/0.7315, allocations: 193.9 kB / 1.187 GB, free: 0.8633 MB / 0.9356 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001524/0.7317, allocations: 84 kB / 1.187 GB, free: 0.7812 MB / 0.9356 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002631/0.7343, allocations: 1.268 MB / 1.188 GB, free: 15.5 MB / 0.9512 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.838e-05/0.7344, allocations: 0 / 1.188 GB, free: 15.5 MB / 0.9512 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001087/0.7345, allocations: 39.94 kB / 1.189 GB, free: 15.46 MB / 0.9512 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.105e-05/0.7345, allocations: 49.92 kB / 1.189 GB, free: 15.41 MB / 0.9512 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003659/0.7382, allocations: 1.62 MB / 1.19 GB, free: 13.8 MB / 0.9512 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 0.005774/0.744, allocations: 4.088 MB / 1.194 GB, free: 9.426 MB / 0.9512 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002476/0.7465, allocations: 1.048 MB / 1.195 GB, free: 8.367 MB / 0.9512 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00152/0.748, allocations: 0.6962 MB / 1.196 GB, free: 7.668 MB / 0.9512 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00103/0.7491, allocations: 0.6438 MB / 1.196 GB, free: 6.914 MB / 0.9512 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.031e-05/0.7491, allocations: 43.22 kB / 1.197 GB, free: 6.859 MB / 0.9512 GB Notification: Performance of pre-optimization done (n=76): time 1.713e-06/0.7491, allocations: 0 / 1.197 GB, free: 6.859 MB / 0.9512 GB Notification: Performance of matching and sorting (n=76): time 0.00476/0.7539, allocations: 1.921 MB / 1.198 GB, free: 4.934 MB / 0.9512 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.446e-05/0.7539, allocations: 68.05 kB / 1.198 GB, free: 4.855 MB / 0.9512 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009202/0.7549, allocations: 0.8155 MB / 1.199 GB, free: 4.016 MB / 0.9512 GB Notification: Performance of collectPreVariables (initialization): time 9.154e-05/0.755, allocations: 41.7 kB / 1.199 GB, free: 3.969 MB / 0.9512 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003061/0.7553, allocations: 444.5 kB / 1.2 GB, free: 3.527 MB / 0.9512 GB Notification: Performance of collectInitialBindings (initialization): time 0.000195/0.7555, allocations: 260.2 kB / 1.2 GB, free: 3.27 MB / 0.9512 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001016/0.7556, allocations: 57.69 kB / 1.2 GB, free: 3.207 MB / 0.9512 GB Notification: Performance of setup shared object (initialization): time 0.000109/0.7557, allocations: 337.9 kB / 1.2 GB, free: 2.871 MB / 0.9512 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001419/0.7571, allocations: 0.5602 MB / 1.201 GB, free: 2.312 MB / 0.9512 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001513/0.7586, allocations: 0.6941 MB / 1.202 GB, free: 1.586 MB / 0.9512 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002795/0.7614, allocations: 1.201 MB / 1.203 GB, free: 380 kB / 0.9512 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.747e-06/0.7615, allocations: 4 kB / 1.203 GB, free: 376 kB / 0.9512 GB Notification: Performance of matching and sorting (n=84) (initialization): time 0.003254/0.7647, allocations: 1.419 MB / 1.204 GB, free: 14.93 MB / 0.9669 GB Notification: Performance of prepare postOptimizeDAE: time 8.053e-05/0.7648, allocations: 150 kB / 1.204 GB, free: 14.77 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.582e-06/0.7648, allocations: 0 / 1.204 GB, free: 14.77 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.47e-05/0.7648, allocations: 7.938 kB / 1.204 GB, free: 14.76 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001483/0.7663, allocations: 279.6 kB / 1.205 GB, free: 14.48 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006269/0.767, allocations: 1.192 MB / 1.206 GB, free: 13.25 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001121/0.7681, allocations: 195.4 kB / 1.206 GB, free: 13.05 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.997e-05/0.7682, allocations: 39.92 kB / 1.206 GB, free: 13.02 MB / 0.9669 GB Notification: Performance of prepare postOptimizeDAE: time 7.083e-06/0.7682, allocations: 4 kB / 1.206 GB, free: 13.01 MB / 0.9669 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003112/0.7713, allocations: 1.305 MB / 1.207 GB, free: 11.7 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.176e-06/0.7713, allocations: 0 / 1.207 GB, free: 11.7 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.631e-06/0.7713, allocations: 4 kB / 1.207 GB, free: 11.7 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001146/0.7725, allocations: 247.8 kB / 1.207 GB, free: 11.45 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.774e-06/0.7725, allocations: 4 kB / 1.207 GB, free: 11.45 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001073/0.7736, allocations: 195.1 kB / 1.208 GB, free: 11.26 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.572e-05/0.7737, allocations: 39.97 kB / 1.208 GB, free: 11.22 MB / 0.9669 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 0.0004302/0.7741, allocations: 369.4 kB / 1.208 GB, free: 10.85 MB / 0.9669 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001623/0.7743, allocations: 106.7 kB / 1.208 GB, free: 10.74 MB / 0.9669 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00337/0.7777, allocations: 1.43 MB / 1.21 GB, free: 9.301 MB / 0.9669 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.945e-06/0.7777, allocations: 8 kB / 1.21 GB, free: 9.293 MB / 0.9669 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.669e-06/0.7777, allocations: 4 kB / 1.21 GB, free: 9.289 MB / 0.9669 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.736e-06/0.7777, allocations: 3.984 kB / 1.21 GB, free: 9.285 MB / 0.9669 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0052/0.7829, allocations: 2.929 MB / 1.212 GB, free: 6.25 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.555e-06/0.7829, allocations: 7.938 kB / 1.212 GB, free: 6.242 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001178/0.7841, allocations: 252.1 kB / 1.213 GB, free: 5.996 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.897e-06/0.7841, allocations: 8 kB / 1.213 GB, free: 5.988 MB / 0.9669 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.296e-05/0.7842, allocations: 31.97 kB / 1.213 GB, free: 5.957 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005162/0.7847, allocations: 1.188 MB / 1.214 GB, free: 4.723 MB / 0.9669 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.078e-06/0.7847, allocations: 4 kB / 1.214 GB, free: 4.719 MB / 0.9669 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003189/0.7879, allocations: 1.537 MB / 1.215 GB, free: 3.121 MB / 0.9669 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004026/0.7883, allocations: 311.6 kB / 1.216 GB, free: 2.797 MB / 0.9669 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001283/0.7885, allocations: 19.92 kB / 1.216 GB, free: 2.777 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001188/0.7897, allocations: 163.7 kB / 1.216 GB, free: 2.617 MB / 0.9669 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001331/0.7898, allocations: 60.42 kB / 1.216 GB, free: 2.555 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.026e-05/0.7899, allocations: 43.91 kB / 1.216 GB, free: 2.512 MB / 0.9669 GB Notification: Performance of sorting global known variables: time 0.0006559/0.7906, allocations: 0.57 MB / 1.216 GB, free: 1.93 MB / 0.9669 GB Notification: Performance of sort global known variables: time 1.2e-07/0.7906, allocations: 0 / 1.216 GB, free: 1.93 MB / 0.9669 GB Notification: Performance of remove unused functions: time 0.001117/0.7917, allocations: 0.5341 MB / 1.217 GB, free: 1.395 MB / 0.9669 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 0.003865/0.7956, allocations: 2.258 MB / 1.219 GB, free: 15.09 MB / 0.9825 GB Notification: Performance of simCode: created initialization part: time 0.005054/0.8006, allocations: 2.135 MB / 1.221 GB, free: 12.93 MB / 0.9825 GB Notification: Performance of simCode: created event and clocks part: time 2.925e-06/0.8006, allocations: 4 kB / 1.221 GB, free: 12.92 MB / 0.9825 GB Notification: Performance of simCode: created simulation system equations: time 0.001683/0.8023, allocations: 0.695 MB / 1.222 GB, free: 12.22 MB / 0.9825 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002819/0.8052, allocations: 0.5346 MB / 1.222 GB, free: 11.69 MB / 0.9825 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01718/0.8224, allocations: 9.645 MB / 1.232 GB, free: 1.73 MB / 0.9825 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006287/0.823, allocations: 1.098 MB / 1.233 GB, free: 0.6016 MB / 0.9825 GB Notification: Performance of simCode: alias equations: time 0.00144/0.8244, allocations: 387.5 kB / 1.233 GB, free: 224 kB / 0.9825 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005956/0.8251, allocations: 391.4 kB / 1.234 GB, free: 15.84 MB / 0.9981 GB Notification: Performance of SimCode: time 2.11e-07/0.8251, allocations: 0 / 1.234 GB, free: 15.84 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.536/2.361, allocations: 27.76 MB / 1.261 GB, free: 280.2 MB / 0.9981 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002317/2.361, allocations: 323.9 kB / 1.261 GB, free: 279.8 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.439/4.801, allocations: 3.25 kB / 1.261 GB, free: 279.8 MB / 0.9981 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 & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_9_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams_res.mat --tempDir=temp_Buildings_9_Buildings_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlowBothStreams_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 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.mat","/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