Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_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 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: 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_9_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_9_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 0.001301/0.001302, 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 0.001234/0.001234, allocations: 195.9 kB / 16.25 MB, free: 6.629 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.388/1.388, allocations: 222.9 MB / 239.9 MB, free: 4.555 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 2.433/2.433, allocations: 390.2 MB / 0.6643 GB, free: 0.6016 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.001363/0.001363, allocations: 63.89 kB / 0.812 GB, free: 14.83 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7224/0.7238, allocations: 140.4 MB / 0.9491 GB, free: 9.172 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow): time 0.2409/0.9648, allocations: 211.6 MB / 1.156 GB, free: 13.79 MB / 0.92 GB Notification: Performance of NFInst.instExpressions: time 0.01322/0.9781, allocations: 7.003 MB / 1.163 GB, free: 6.77 MB / 0.92 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002213/0.9803, allocations: 39.75 kB / 1.163 GB, free: 6.73 MB / 0.92 GB Notification: Performance of NFTyping.typeComponents: time 0.002609/0.983, allocations: 0.6919 MB / 1.163 GB, free: 6.035 MB / 0.92 GB Notification: Performance of NFTyping.typeBindings: time 0.007637/0.9906, allocations: 2.366 MB / 1.166 GB, free: 3.66 MB / 0.92 GB Notification: Performance of NFTyping.typeClassSections: time 0.003347/0.994, allocations: 1.076 MB / 1.167 GB, free: 2.598 MB / 0.92 GB Notification: Performance of NFFlatten.flatten: time 0.004454/0.9985, allocations: 2.832 MB / 1.169 GB, free: 15.75 MB / 0.9356 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002176/1.001, allocations: 1.075 MB / 1.17 GB, free: 14.66 MB / 0.9356 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005284/1.006, allocations: 1.981 MB / 1.172 GB, free: 12.67 MB / 0.9356 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002774/1.009, allocations: 0.9762 MB / 1.173 GB, free: 11.7 MB / 0.9356 GB Notification: Performance of NFPackage.collectConstants: time 0.000465/1.009, allocations: 116 kB / 1.173 GB, free: 11.58 MB / 0.9356 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005005/1.014, allocations: 2.584 MB / 1.176 GB, free: 8.992 MB / 0.9356 GB Notification: Performance of NFScalarize.scalarize: time 0.0007528/1.015, allocations: 422.7 kB / 1.176 GB, free: 8.578 MB / 0.9356 GB Notification: Performance of NFVerifyModel.verify: time 0.001435/1.017, allocations: 0.6881 MB / 1.177 GB, free: 7.887 MB / 0.9356 GB Notification: Performance of NFConvertDAE.convert: time 0.005574/1.022, allocations: 2.61 MB / 1.18 GB, free: 5.27 MB / 0.9356 GB Notification: Performance of FrontEnd - DAE generated: time 4.378e-06/1.022, allocations: 0 / 1.18 GB, free: 5.27 MB / 0.9356 GB Notification: Performance of FrontEnd: time 9.62e-07/1.022, allocations: 0 / 1.18 GB, free: 5.27 MB / 0.9356 GB Notification: Performance of Transformations before backend: time 6.303e-05/1.022, allocations: 0 / 1.18 GB, free: 5.27 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 0.007869/1.03, allocations: 1.844 MB / 1.181 GB, free: 3.367 MB / 0.9356 GB Notification: Performance of prepare preOptimizeDAE: time 8.073e-05/1.03, allocations: 8.031 kB / 1.181 GB, free: 3.359 MB / 0.9356 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00441/1.035, allocations: 0.5447 MB / 1.182 GB, free: 2.812 MB / 0.9356 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003332/1.038, allocations: 0.9602 MB / 1.183 GB, free: 1.809 MB / 0.9356 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007287/1.039, allocations: 177.9 kB / 1.183 GB, free: 1.633 MB / 0.9356 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004582/1.039, allocations: 83.98 kB / 1.183 GB, free: 1.551 MB / 0.9356 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00374/1.043, allocations: 1.237 MB / 1.184 GB, free: 312 kB / 0.9356 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.539e-05/1.043, allocations: 0 / 1.184 GB, free: 312 kB / 0.9356 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001436/1.043, allocations: 39.98 kB / 1.184 GB, free: 272 kB / 0.9356 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.344e-05/1.043, allocations: 45.92 kB / 1.184 GB, free: 228 kB / 0.9356 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003898/1.047, allocations: 1.554 MB / 1.186 GB, free: 14.67 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 0.00801/1.055, allocations: 4.033 MB / 1.19 GB, free: 10.36 MB / 0.9512 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002669/1.058, allocations: 0.9975 MB / 1.191 GB, free: 9.348 MB / 0.9512 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001549/1.059, allocations: 0.6689 MB / 1.191 GB, free: 8.676 MB / 0.9512 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001158/1.061, allocations: 0.6048 MB / 1.192 GB, free: 7.961 MB / 0.9512 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.948e-05/1.061, allocations: 43.22 kB / 1.192 GB, free: 7.906 MB / 0.9512 GB Notification: Performance of pre-optimization done (n=76): time 5.04e-06/1.061, allocations: 3.938 kB / 1.192 GB, free: 7.902 MB / 0.9512 GB Notification: Performance of matching and sorting (n=76): time 0.005083/1.066, allocations: 1.808 MB / 1.194 GB, free: 6.09 MB / 0.9512 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.292e-05/1.066, allocations: 64 kB / 1.194 GB, free: 6.016 MB / 0.9512 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001312/1.067, allocations: 0.8348 MB / 1.195 GB, free: 5.156 MB / 0.9512 GB Notification: Performance of collectPreVariables (initialization): time 0.0001355/1.067, allocations: 37.7 kB / 1.195 GB, free: 5.113 MB / 0.9512 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003816/1.068, allocations: 440.5 kB / 1.195 GB, free: 4.676 MB / 0.9512 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002494/1.068, allocations: 260.2 kB / 1.195 GB, free: 4.418 MB / 0.9512 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003241/1.068, allocations: 154.5 kB / 1.196 GB, free: 4.262 MB / 0.9512 GB Notification: Performance of setup shared object (initialization): time 0.0001466/1.068, allocations: 341.9 kB / 1.196 GB, free: 3.922 MB / 0.9512 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00147/1.07, allocations: 0.5317 MB / 1.196 GB, free: 3.387 MB / 0.9512 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001557/1.072, allocations: 0.655 MB / 1.197 GB, free: 2.699 MB / 0.9512 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002811/1.074, allocations: 1.138 MB / 1.198 GB, free: 1.547 MB / 0.9512 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.067e-06/1.074, allocations: 0 / 1.198 GB, free: 1.547 MB / 0.9512 GB Notification: Performance of matching and sorting (n=84) (initialization): time 0.003445/1.078, allocations: 1.341 MB / 1.2 GB, free: 196 kB / 0.9512 GB Notification: Performance of prepare postOptimizeDAE: time 6.868e-05/1.078, allocations: 29.77 kB / 1.2 GB, free: 160 kB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.031e-05/1.078, allocations: 8 kB / 1.2 GB, free: 152 kB / 0.9512 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.312e-05/1.078, allocations: 7.984 kB / 1.2 GB, free: 144 kB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001592/1.08, allocations: 255.6 kB / 1.2 GB, free: 15.89 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007477/1.08, allocations: 1.195 MB / 1.201 GB, free: 14.65 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001396/1.082, allocations: 171.4 kB / 1.201 GB, free: 14.48 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001106/1.082, allocations: 35.98 kB / 1.201 GB, free: 14.45 MB / 0.9669 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001867/1.084, allocations: 0.7634 MB / 1.202 GB, free: 13.68 MB / 0.9669 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001499/1.085, allocations: 0.6433 MB / 1.203 GB, free: 13.01 MB / 0.9669 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002755/1.088, allocations: 1.13 MB / 1.204 GB, free: 11.86 MB / 0.9669 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.973e-06/1.088, allocations: 0 / 1.204 GB, free: 11.86 MB / 0.9669 GB Notification: Performance of matching and sorting (n=84) (initialization_lambda0): time 0.003435/1.091, allocations: 1.349 MB / 1.205 GB, free: 10.49 MB / 0.9669 GB Notification: Performance of prepare postOptimizeDAE: time 4.208e-05/1.092, allocations: 35.73 kB / 1.205 GB, free: 10.45 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.648e-06/1.092, allocations: 0 / 1.205 GB, free: 10.45 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.448e-06/1.092, allocations: 4 kB / 1.205 GB, free: 10.45 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001256/1.093, allocations: 227.8 kB / 1.205 GB, free: 10.23 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.678e-05/1.093, allocations: 4 kB / 1.205 GB, free: 10.22 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001342/1.094, allocations: 163.5 kB / 1.205 GB, free: 10.06 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.937e-05/1.094, allocations: 39.91 kB / 1.205 GB, free: 10.02 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 0.0003311/1.095, allocations: 224.1 kB / 1.206 GB, free: 9.797 MB / 0.9669 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003145/1.095, allocations: 102.8 kB / 1.206 GB, free: 9.695 MB / 0.9669 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00363/1.099, allocations: 1.371 MB / 1.207 GB, free: 8.316 MB / 0.9669 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.127e-06/1.099, allocations: 8 kB / 1.207 GB, free: 8.309 MB / 0.9669 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.344e-06/1.099, allocations: 0 / 1.207 GB, free: 8.309 MB / 0.9669 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.022e-05/1.099, allocations: 3.984 kB / 1.207 GB, free: 8.305 MB / 0.9669 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006044/1.105, allocations: 2.858 MB / 1.21 GB, free: 5.34 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.366e-06/1.105, allocations: 4 kB / 1.21 GB, free: 5.336 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001279/1.106, allocations: 228.2 kB / 1.21 GB, free: 5.113 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.627e-05/1.106, allocations: 8 kB / 1.21 GB, free: 5.105 MB / 0.9669 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.977e-05/1.106, allocations: 23.98 kB / 1.21 GB, free: 5.082 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006119/1.107, allocations: 1.199 MB / 1.211 GB, free: 3.836 MB / 0.9669 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.186e-05/1.107, allocations: 4 kB / 1.211 GB, free: 3.832 MB / 0.9669 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003407/1.11, allocations: 1.471 MB / 1.213 GB, free: 2.297 MB / 0.9669 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000713/1.111, allocations: 307.5 kB / 1.213 GB, free: 1.977 MB / 0.9669 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002352/1.111, allocations: 19.94 kB / 1.213 GB, free: 1.957 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001362/1.113, allocations: 147.8 kB / 1.213 GB, free: 1.812 MB / 0.9669 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001558/1.113, allocations: 60.42 kB / 1.213 GB, free: 1.754 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.089e-05/1.113, allocations: 35.98 kB / 1.213 GB, free: 1.719 MB / 0.9669 GB Notification: Performance of sorting global known variables: time 0.0009216/1.114, allocations: 0.5778 MB / 1.214 GB, free: 1.129 MB / 0.9669 GB Notification: Performance of sort global known variables: time 1.2e-07/1.114, allocations: 0 / 1.214 GB, free: 1.129 MB / 0.9669 GB Notification: Performance of remove unused functions: time 0.001864/1.116, allocations: 0.5302 MB / 1.214 GB, free: 0.5977 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 0.0007433/1.116, allocations: 282.7 kB / 1.215 GB, free: 340 kB / 0.9669 GB Notification: Performance of simCode: created initialization part: time 0.005805/1.122, allocations: 2.127 MB / 1.217 GB, free: 14.18 MB / 0.9825 GB Notification: Performance of simCode: created event and clocks part: time 1.119e-05/1.122, allocations: 4 kB / 1.217 GB, free: 14.17 MB / 0.9825 GB Notification: Performance of simCode: created simulation system equations: time 0.00183/1.124, allocations: 0.6754 MB / 1.217 GB, free: 13.5 MB / 0.9825 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003087/1.127, allocations: 0.4947 MB / 1.218 GB, free: 13.01 MB / 0.9825 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005255/1.132, allocations: 2.504 MB / 1.22 GB, free: 10.43 MB / 0.9825 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009275/1.133, allocations: 1.094 MB / 1.221 GB, free: 9.309 MB / 0.9825 GB Notification: Performance of simCode: alias equations: time 0.002171/1.136, allocations: 387.5 kB / 1.222 GB, free: 8.926 MB / 0.9825 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004939/1.136, allocations: 91.39 kB / 1.222 GB, free: 8.836 MB / 0.9825 GB Notification: Performance of SimCode: time 9.92e-07/1.136, allocations: 0 / 1.222 GB, free: 8.836 MB / 0.9825 GB Notification: Performance of Templates: time 0.04046/1.177, allocations: 20.7 MB / 1.242 GB, free: 4.426 MB / 0.9981 GB make -j1 -f Buildings_9_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.makefile (rm -f Buildings_9_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.pipe ; mkfifo Buildings_9_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.pipe >> ../files/Buildings_9_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.sim & ./Buildings_9_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlow.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches