Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.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 10.1.1-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.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.MixingVolumes.Validation.MixingVolumeSteadyStateMass,fileNamePrefix="Buildings_10_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeSteadyStateMass",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass,fileNamePrefix="Buildings_10_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeSteadyStateMass",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 0.007831/0.007831, allocations: 99.45 kB / 15.73 MB, free: 6.059 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001962/0.001962, allocations: 192.2 kB / 16.67 MB, free: 5.969 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.314/1.314, allocations: 222.9 MB / 240.4 MB, free: 15.09 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.363/2.363, allocations: 437.1 MB / 0.7105 GB, free: 4.352 MB / 0.5762 GB Notification: Performance of FrontEnd - loaded program: time 0.001254/0.001254, allocations: 63.91 kB / 1.018 GB, free: 9.867 MB / 0.795 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.686/0.6873, allocations: 151.6 MB / 1.166 GB, free: 3.73 MB / 0.8887 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass): time 0.1697/0.8571, allocations: 177.2 MB / 1.339 GB, free: 1.898 MB / 1.061 GB Notification: Performance of NFInst.instExpressions: time 0.006512/0.8636, allocations: 4.385 MB / 1.343 GB, free: 13.5 MB / 1.076 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005921/0.8643, allocations: 31.81 kB / 1.343 GB, free: 13.47 MB / 1.076 GB Notification: Performance of NFTyping.typeComponents: time 0.00093/0.8652, allocations: 365.8 kB / 1.344 GB, free: 13.11 MB / 1.076 GB Notification: Performance of NFTyping.typeBindings: time 0.002751/0.868, allocations: 1.312 MB / 1.345 GB, free: 11.79 MB / 1.076 GB Notification: Performance of NFTyping.typeClassSections: time 0.001767/0.8698, allocations: 0.6956 MB / 1.346 GB, free: 11.1 MB / 1.076 GB Notification: Performance of NFFlatten.flatten: time 0.002019/0.8718, allocations: 1.629 MB / 1.347 GB, free: 9.469 MB / 1.076 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006973/0.8725, allocations: 0.5174 MB / 1.348 GB, free: 8.945 MB / 1.076 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001128/0.8737, allocations: 0.6936 MB / 1.349 GB, free: 8.25 MB / 1.076 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001005/0.8747, allocations: 0.4956 MB / 1.349 GB, free: 7.758 MB / 1.076 GB Notification: Performance of NFPackage.collectConstants: time 9.683e-05/0.8748, allocations: 56 kB / 1.349 GB, free: 7.703 MB / 1.076 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002235/0.877, allocations: 1.294 MB / 1.35 GB, free: 6.406 MB / 1.076 GB Notification: Performance of NFScalarize.scalarize: time 0.000236/0.8773, allocations: 235.4 kB / 1.351 GB, free: 6.176 MB / 1.076 GB Notification: Performance of NFVerifyModel.verify: time 0.0003512/0.8776, allocations: 354.3 kB / 1.351 GB, free: 5.828 MB / 1.076 GB Notification: Performance of NFConvertDAE.convert: time 0.001712/0.8794, allocations: 1.285 MB / 1.352 GB, free: 4.539 MB / 1.076 GB Notification: Performance of FrontEnd - DAE generated: time 3.717e-06/0.8794, allocations: 0 / 1.352 GB, free: 4.539 MB / 1.076 GB Notification: Performance of FrontEnd: time 1.543e-06/0.8794, allocations: 0 / 1.352 GB, free: 4.539 MB / 1.076 GB Notification: Performance of Transformations before backend: time 8.526e-06/0.8794, allocations: 0 / 1.352 GB, free: 4.539 MB / 1.076 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 104 * Number of variables: 104 Notification: Performance of Generate backend data structure: time 0.001495/0.8809, allocations: 1.027 MB / 1.353 GB, free: 3.461 MB / 1.076 GB Notification: Performance of prepare preOptimizeDAE: time 3.553e-05/0.8809, allocations: 12.92 kB / 1.353 GB, free: 3.449 MB / 1.076 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.835e-05/0.881, allocations: 78.53 kB / 1.353 GB, free: 3.363 MB / 1.076 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001039/0.8821, allocations: 175.4 kB / 1.353 GB, free: 3.191 MB / 1.076 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008796/0.883, allocations: 0.5601 MB / 1.354 GB, free: 2.59 MB / 1.076 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.951e-05/0.883, allocations: 37 kB / 1.354 GB, free: 2.555 MB / 1.076 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.212e-05/0.8831, allocations: 43.95 kB / 1.354 GB, free: 2.512 MB / 1.076 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007765/0.8839, allocations: 470.3 kB / 1.354 GB, free: 2.047 MB / 1.076 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.562e-05/0.8839, allocations: 0 / 1.354 GB, free: 2.047 MB / 1.076 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.294e-05/0.8839, allocations: 19.94 kB / 1.355 GB, free: 2.027 MB / 1.076 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.938e-05/0.884, allocations: 24.94 kB / 1.355 GB, free: 2 MB / 1.076 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007471/0.8847, allocations: 415.7 kB / 1.355 GB, free: 1.598 MB / 1.076 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 0.00257/0.8873, allocations: 2.028 MB / 1.357 GB, free: 15.39 MB / 1.092 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004968/0.8878, allocations: 298.8 kB / 1.357 GB, free: 15.09 MB / 1.092 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003087/0.8881, allocations: 191 kB / 1.357 GB, free: 14.9 MB / 1.092 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002589/0.8884, allocations: 194.2 kB / 1.358 GB, free: 14.67 MB / 1.092 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.983e-05/0.8884, allocations: 42.56 kB / 1.358 GB, free: 14.62 MB / 1.092 GB Notification: Performance of pre-optimization done (n=30): time 1.503e-06/0.8884, allocations: 0 / 1.358 GB, free: 14.62 MB / 1.092 GB Notification: Performance of matching and sorting (n=30): time 0.001543/0.89, allocations: 0.6512 MB / 1.358 GB, free: 13.94 MB / 1.092 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.885e-05/0.89, allocations: 55.41 kB / 1.358 GB, free: 13.88 MB / 1.092 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004473/0.8905, allocations: 446 kB / 1.359 GB, free: 13.43 MB / 1.092 GB Notification: Performance of collectPreVariables (initialization): time 3.231e-05/0.8905, allocations: 29.7 kB / 1.359 GB, free: 13.39 MB / 1.092 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001815/0.8907, allocations: 284.6 kB / 1.359 GB, free: 13.11 MB / 1.092 GB Notification: Performance of collectInitialBindings (initialization): time 8.641e-05/0.8908, allocations: 107.1 kB / 1.359 GB, free: 13 MB / 1.092 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001113/0.8909, allocations: 73.64 kB / 1.359 GB, free: 12.93 MB / 1.092 GB Notification: Performance of setup shared object (initialization): time 0.0001283/0.8911, allocations: 362.7 kB / 1.36 GB, free: 12.56 MB / 1.092 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002581/0.8913, allocations: 128.8 kB / 1.36 GB, free: 12.43 MB / 1.092 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003122/0.8917, allocations: 207.8 kB / 1.36 GB, free: 12.21 MB / 1.092 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005436/0.8922, allocations: 338.5 kB / 1.36 GB, free: 11.86 MB / 1.092 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.344e-06/0.8922, allocations: 0 / 1.36 GB, free: 11.86 MB / 1.092 GB Notification: Performance of matching and sorting (n=37) (initialization): time 0.0006977/0.8929, allocations: 405 kB / 1.361 GB, free: 11.46 MB / 1.092 GB Notification: Performance of prepare postOptimizeDAE: time 1.989e-05/0.893, allocations: 8 kB / 1.361 GB, free: 11.45 MB / 1.092 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.619e-06/0.893, allocations: 3.938 kB / 1.361 GB, free: 11.45 MB / 1.092 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.376e-05/0.893, allocations: 4.156 kB / 1.361 GB, free: 11.44 MB / 1.092 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003384/0.8933, allocations: 71.91 kB / 1.361 GB, free: 11.37 MB / 1.092 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.187e-06/0.8933, allocations: 7.984 kB / 1.361 GB, free: 11.36 MB / 1.092 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000412/0.8938, allocations: 35.77 kB / 1.361 GB, free: 11.33 MB / 1.092 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.327e-05/0.8938, allocations: 12 kB / 1.361 GB, free: 11.32 MB / 1.092 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003945/0.8942, allocations: 288 kB / 1.361 GB, free: 11.03 MB / 1.092 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000295/0.8945, allocations: 202.8 kB / 1.361 GB, free: 10.81 MB / 1.092 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005264/0.895, allocations: 328.9 kB / 1.361 GB, free: 10.47 MB / 1.092 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.353e-06/0.8951, allocations: 0 / 1.361 GB, free: 10.47 MB / 1.092 GB Notification: Performance of matching and sorting (n=37) (initialization_lambda0): time 0.0006593/0.8957, allocations: 409.3 kB / 1.362 GB, free: 10.06 MB / 1.092 GB Notification: Performance of prepare postOptimizeDAE: time 8.997e-06/0.8957, allocations: 7.938 kB / 1.362 GB, free: 10.05 MB / 1.092 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.657e-06/0.8957, allocations: 4 kB / 1.362 GB, free: 10.05 MB / 1.092 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.795e-06/0.8958, allocations: 160 / 1.362 GB, free: 10.05 MB / 1.092 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003049/0.8961, allocations: 71.89 kB / 1.362 GB, free: 9.98 MB / 1.092 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.557e-06/0.8961, allocations: 4 kB / 1.362 GB, free: 9.977 MB / 1.092 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003981/0.8965, allocations: 31.88 kB / 1.362 GB, free: 9.945 MB / 1.092 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.911e-05/0.8965, allocations: 12 kB / 1.362 GB, free: 9.934 MB / 1.092 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * 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 initialization (37): * Single equations (assignments): 37 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001165/0.8966, allocations: 196.2 kB / 1.362 GB, free: 9.734 MB / 1.092 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.456e-05/0.8967, allocations: 55.61 kB / 1.362 GB, free: 9.68 MB / 1.092 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000823/0.8976, allocations: 420.1 kB / 1.363 GB, free: 9.262 MB / 1.092 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.849e-06/0.8976, allocations: 4 kB / 1.363 GB, free: 9.258 MB / 1.092 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.789e-06/0.8976, allocations: 0 / 1.363 GB, free: 9.258 MB / 1.092 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006775/0.8983, allocations: 457.3 kB / 1.363 GB, free: 8.777 MB / 1.092 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001687/0.9, allocations: 1.135 MB / 1.364 GB, free: 7.562 MB / 1.092 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.638e-06/0.9, allocations: 4 kB / 1.364 GB, free: 7.559 MB / 1.092 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002932/0.9003, allocations: 59.91 kB / 1.364 GB, free: 7.5 MB / 1.092 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002086/0.9005, allocations: 44.81 kB / 1.364 GB, free: 7.453 MB / 1.092 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.638e-05/0.9005, allocations: 8 kB / 1.364 GB, free: 7.445 MB / 1.092 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001197/0.9017, allocations: 1.551 MB / 1.366 GB, free: 5.758 MB / 1.092 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.751e-06/0.9018, allocations: 11.95 kB / 1.366 GB, free: 5.746 MB / 1.092 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001043/0.9028, allocations: 0.697 MB / 1.367 GB, free: 5.008 MB / 1.092 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002144/0.903, allocations: 164.7 kB / 1.367 GB, free: 4.828 MB / 1.092 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.715e-05/0.9031, allocations: 15.94 kB / 1.367 GB, free: 4.812 MB / 1.092 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003801/0.9035, allocations: 15.98 kB / 1.367 GB, free: 4.797 MB / 1.092 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.431e-05/0.9036, allocations: 35.91 kB / 1.367 GB, free: 4.762 MB / 1.092 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.617e-05/0.9036, allocations: 11.98 kB / 1.367 GB, free: 4.75 MB / 1.092 GB Notification: Performance of sorting global known variables: time 0.0003207/0.9039, allocations: 310.9 kB / 1.367 GB, free: 4.449 MB / 1.092 GB Notification: Performance of sort global known variables: time 1.6e-07/0.9039, allocations: 0 / 1.367 GB, free: 4.449 MB / 1.092 GB Notification: Performance of remove unused functions: time 0.0007698/0.9047, allocations: 303.4 kB / 1.367 GB, free: 4.152 MB / 1.092 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 2 (vol.dynBal.medium.Xi[1],vol.dynBal.U) * 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 (28): * Single equations (assignments): 27 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001583/0.9063, allocations: 1.318 MB / 1.369 GB, free: 2.789 MB / 1.092 GB Notification: Performance of simCode: created initialization part: time 0.0009233/0.9072, allocations: 0.4923 MB / 1.369 GB, free: 2.297 MB / 1.092 GB Notification: Performance of simCode: created event and clocks part: time 2.805e-06/0.9072, allocations: 0 / 1.369 GB, free: 2.297 MB / 1.092 GB Notification: Performance of simCode: created simulation system equations: time 0.0004712/0.9077, allocations: 291.4 kB / 1.369 GB, free: 2 MB / 1.092 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001406/0.9091, allocations: 303.1 kB / 1.37 GB, free: 1.715 MB / 1.092 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005272/0.9144, allocations: 4.173 MB / 1.374 GB, free: 13.39 MB / 1.107 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004414/0.9149, allocations: 0.8975 MB / 1.375 GB, free: 12.46 MB / 1.107 GB Notification: Performance of simCode: alias equations: time 0.0004732/0.9154, allocations: 164.4 kB / 1.375 GB, free: 12.3 MB / 1.107 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002465/0.9156, allocations: 183.4 kB / 1.375 GB, free: 12.12 MB / 1.107 GB Notification: Performance of SimCode: time 5.31e-07/0.9156, allocations: 0 / 1.375 GB, free: 12.12 MB / 1.107 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06347/0.9791, allocations: 14.73 MB / 1.389 GB, free: 13.69 MB / 1.123 GB Notification: Performance of buildModelFMU: Generate platform static: time 10.01/10.99, allocations: 3.797 kB / 1.389 GB, free: 13.69 MB / 1.123 GB (rm -f Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe ; mkfifo Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe >> ../files/Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.sim & python3 -m fmpy simulate --output-file Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 Buildings_10_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeSteadyStateMass.fmu > Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe 2>&1) diffSimulationResults("Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Fluid_MixingVolumes_Validation_MixingVolumeSteadyStateMass.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches