Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeInitialization.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.MixingVolumeInitialization,fileNamePrefix="Buildings_10_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeInitialization",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeInitialization,fileNamePrefix="Buildings_10_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeInitialization",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 0.001622/0.001622, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001863/0.001863, allocations: 193.4 kB / 16.53 MB, free: 6.391 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.336/1.336, allocations: 222.9 MB / 240.2 MB, free: 4.395 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.507/2.507, allocations: 437.1 MB / 0.7104 GB, free: 5.023 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.001349/0.001349, allocations: 67.89 kB / 0.8693 GB, free: 4.52 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6462/0.6476, allocations: 151.6 MB / 1.017 GB, free: 2.438 MB / 0.7637 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeInitialization): time 0.1943/0.8419, allocations: 187.9 MB / 1.201 GB, free: 5.867 MB / 0.9512 GB Notification: Performance of NFInst.instExpressions: time 0.01711/0.859, allocations: 10.76 MB / 1.211 GB, free: 11.07 MB / 0.9669 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002038/0.8611, allocations: 39.75 kB / 1.211 GB, free: 11.03 MB / 0.9669 GB Notification: Performance of NFTyping.typeComponents: time 0.001823/0.863, allocations: 496.9 kB / 1.212 GB, free: 10.54 MB / 0.9669 GB Notification: Performance of NFTyping.typeBindings: time 0.007102/0.8701, allocations: 2.587 MB / 1.214 GB, free: 7.945 MB / 0.9669 GB Notification: Performance of NFTyping.typeClassSections: time 0.006427/0.8766, allocations: 2.451 MB / 1.217 GB, free: 5.5 MB / 0.9669 GB Notification: Performance of NFFlatten.flatten: time 0.003869/0.8805, allocations: 2.763 MB / 1.22 GB, free: 2.73 MB / 0.9669 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001272/0.8818, allocations: 0.7878 MB / 1.22 GB, free: 1.93 MB / 0.9669 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001892/0.8837, allocations: 0.9847 MB / 1.221 GB, free: 0.9414 MB / 0.9669 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002245/0.8859, allocations: 1.054 MB / 1.222 GB, free: 15.89 MB / 0.9825 GB Notification: Performance of NFPackage.collectConstants: time 0.0002295/0.8862, allocations: 99.98 kB / 1.222 GB, free: 15.79 MB / 0.9825 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006856/0.893, allocations: 2.99 MB / 1.225 GB, free: 12.79 MB / 0.9825 GB Notification: Performance of NFScalarize.scalarize: time 0.0008495/0.8939, allocations: 438.8 kB / 1.226 GB, free: 12.36 MB / 0.9825 GB Notification: Performance of NFVerifyModel.verify: time 0.001024/0.895, allocations: 0.5872 MB / 1.226 GB, free: 11.77 MB / 0.9825 GB Notification: Performance of NFConvertDAE.convert: time 0.006985/0.902, allocations: 2.926 MB / 1.229 GB, free: 8.84 MB / 0.9825 GB Notification: Performance of FrontEnd - DAE generated: time 4.649e-06/0.902, allocations: 0 / 1.229 GB, free: 8.84 MB / 0.9825 GB Notification: Performance of FrontEnd: time 1.873e-06/0.902, allocations: 0 / 1.229 GB, free: 8.84 MB / 0.9825 GB Notification: Performance of Transformations before backend: time 1.996e-05/0.9021, allocations: 0 / 1.229 GB, free: 8.84 MB / 0.9825 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 173 * Number of variables: 173 Notification: Performance of Generate backend data structure: time 0.004114/0.9062, allocations: 1.674 MB / 1.231 GB, free: 7.109 MB / 0.9825 GB Notification: Performance of prepare preOptimizeDAE: time 5.713e-05/0.9063, allocations: 12.03 kB / 1.231 GB, free: 7.098 MB / 0.9825 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001608/0.9064, allocations: 114.5 kB / 1.231 GB, free: 6.977 MB / 0.9825 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00203/0.9085, allocations: 302.4 kB / 1.231 GB, free: 6.68 MB / 0.9825 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001374/0.9098, allocations: 0.7843 MB / 1.232 GB, free: 5.855 MB / 0.9825 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.655e-05/0.9099, allocations: 49.3 kB / 1.232 GB, free: 5.809 MB / 0.9825 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001348/0.9101, allocations: 71.89 kB / 1.232 GB, free: 5.738 MB / 0.9825 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001659/0.9117, allocations: 0.9922 MB / 1.233 GB, free: 4.727 MB / 0.9825 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.059e-05/0.9118, allocations: 0 / 1.233 GB, free: 4.727 MB / 0.9825 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.958e-05/0.9119, allocations: 27.98 kB / 1.233 GB, free: 4.699 MB / 0.9825 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.997e-05/0.912, allocations: 73.94 kB / 1.233 GB, free: 4.629 MB / 0.9825 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001667/0.9136, allocations: 1.015 MB / 1.234 GB, free: 3.613 MB / 0.9825 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 0.00633/0.92, allocations: 3.59 MB / 1.238 GB, free: 15.79 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001155/0.9212, allocations: 0.6613 MB / 1.238 GB, free: 15.12 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005641/0.9217, allocations: 379.4 kB / 1.239 GB, free: 14.75 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002938/0.9221, allocations: 194.8 kB / 1.239 GB, free: 14.52 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.359e-05/0.9221, allocations: 35.12 kB / 1.239 GB, free: 14.48 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=62): time 3.416e-06/0.9221, allocations: 4 kB / 1.239 GB, free: 14.48 MB / 0.9981 GB Notification: Performance of matching and sorting (n=62): time 0.002191/0.9243, allocations: 1.025 MB / 1.24 GB, free: 13.45 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.143e-05/0.9244, allocations: 111.4 kB / 1.24 GB, free: 13.31 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001011/0.9254, allocations: 0.798 MB / 1.241 GB, free: 12.5 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 6.495e-05/0.9255, allocations: 41.7 kB / 1.241 GB, free: 12.46 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 0.000332/0.9258, allocations: 428 kB / 1.241 GB, free: 12.03 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002252/0.926, allocations: 220.8 kB / 1.241 GB, free: 11.81 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002384/0.9263, allocations: 142.6 kB / 1.242 GB, free: 11.67 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 0.0001224/0.9264, allocations: 338 kB / 1.242 GB, free: 11.33 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005784/0.927, allocations: 336.7 kB / 1.242 GB, free: 11 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006797/0.9277, allocations: 464.7 kB / 1.243 GB, free: 10.51 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00119/0.9289, allocations: 0.7743 MB / 1.243 GB, free: 9.703 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.132e-06/0.9289, allocations: 3.938 kB / 1.243 GB, free: 9.699 MB / 0.9981 GB Notification: Performance of matching and sorting (n=88) (initialization): time 0.00161/0.9305, allocations: 0.9256 MB / 1.244 GB, free: 8.766 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 2.116e-05/0.9306, allocations: 8 kB / 1.244 GB, free: 8.758 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.057e-05/0.9306, allocations: 4.281 kB / 1.244 GB, free: 8.754 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.915e-05/0.9306, allocations: 8 kB / 1.244 GB, free: 8.746 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007486/0.9314, allocations: 147.8 kB / 1.244 GB, free: 8.602 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.98e-05/0.9314, allocations: 11.94 kB / 1.244 GB, free: 8.59 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008878/0.9323, allocations: 75.19 kB / 1.245 GB, free: 8.516 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.488e-05/0.9324, allocations: 28 kB / 1.245 GB, free: 8.488 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000878/0.9332, allocations: 0.537 MB / 1.245 GB, free: 7.945 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006122/0.9339, allocations: 452.3 kB / 1.246 GB, free: 7.461 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001091/0.935, allocations: 0.7369 MB / 1.246 GB, free: 6.684 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.847e-06/0.935, allocations: 3.938 kB / 1.246 GB, free: 6.68 MB / 0.9981 GB Notification: Performance of matching and sorting (n=88) (initialization_lambda0): time 0.001551/0.9365, allocations: 0.8942 MB / 1.247 GB, free: 5.777 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 1.652e-05/0.9366, allocations: 4 kB / 1.247 GB, free: 5.773 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.045e-06/0.9366, allocations: 7.938 kB / 1.247 GB, free: 5.766 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.154e-05/0.9366, allocations: 4 kB / 1.247 GB, free: 5.762 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007286/0.9373, allocations: 147.8 kB / 1.247 GB, free: 5.617 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.166e-05/0.9373, allocations: 11.94 kB / 1.247 GB, free: 5.605 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008437/0.9382, allocations: 59.8 kB / 1.247 GB, free: 5.547 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.994e-05/0.9383, allocations: 35.98 kB / 1.247 GB, free: 5.512 MB / 0.9981 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 10 * 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 (88): * Single equations (assignments): 88 * 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 0.0002367/0.9385, allocations: 216.1 kB / 1.248 GB, free: 5.293 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000159/0.9387, allocations: 95 kB / 1.248 GB, free: 5.199 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001435/0.9401, allocations: 0.7969 MB / 1.248 GB, free: 4.395 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.588e-06/0.9401, allocations: 8 kB / 1.248 GB, free: 4.387 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.903e-06/0.9402, allocations: 7.938 kB / 1.248 GB, free: 4.379 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001035/0.9412, allocations: 0.7439 MB / 1.249 GB, free: 3.605 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003256/0.9445, allocations: 2.101 MB / 1.251 GB, free: 1.402 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.823e-06/0.9445, allocations: 4 kB / 1.251 GB, free: 1.398 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007114/0.9452, allocations: 131.8 kB / 1.251 GB, free: 1.27 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.14e-05/0.9452, allocations: 8 kB / 1.251 GB, free: 1.262 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.027e-05/0.9453, allocations: 20.42 kB / 1.251 GB, free: 1.242 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.004e-06/0.9453, allocations: 8 kB / 1.251 GB, free: 1.234 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.879e-06/0.9453, allocations: 7.938 kB / 1.251 GB, free: 1.227 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.544/1.489, allocations: 1.354 MB / 1.253 GB, free: 233 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005521/1.49, allocations: 252.7 kB / 1.253 GB, free: 232.9 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001493/1.49, allocations: 18.12 kB / 1.253 GB, free: 232.9 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006347/1.491, allocations: 23.48 kB / 1.253 GB, free: 232.9 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000102/1.491, allocations: 45.12 kB / 1.253 GB, free: 232.9 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.339e-05/1.491, allocations: 22.3 kB / 1.253 GB, free: 232.9 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.0007564/1.492, allocations: 0.5609 MB / 1.254 GB, free: 232.8 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.6e-07/1.492, allocations: 0 / 1.254 GB, free: 232.8 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.001794/1.493, allocations: 0.7459 MB / 1.254 GB, free: 232.8 MB / 0.9981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 15 * Number of states: 3 (vol1.dynBal.medium.Xi[1],vol1.dynBal.U,vol1.dynBal.m) * 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 (64): * Single equations (assignments): 64 * 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 Backend phase and start with SimCode phase: time 0.003294/1.497, allocations: 2.356 MB / 1.257 GB, free: 231.6 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.002592/1.499, allocations: 1.321 MB / 1.258 GB, free: 231.3 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 7.093e-06/1.499, allocations: 1.5 kB / 1.258 GB, free: 231.3 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.0005962/1.5, allocations: 370.7 kB / 1.258 GB, free: 231.1 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002643/1.503, allocations: 0.5359 MB / 1.259 GB, free: 231 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01203/1.515, allocations: 8.248 MB / 1.267 GB, free: 226.7 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006321/1.515, allocations: 1.077 MB / 1.268 GB, free: 225.9 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.001523/1.517, allocations: 418.1 kB / 1.268 GB, free: 225.9 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004333/1.517, allocations: 340.9 kB / 1.269 GB, free: 225.6 MB / 0.9981 GB Notification: Performance of SimCode: time 1.062e-06/1.517, allocations: 0 / 1.269 GB, free: 225.6 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04868/1.566, allocations: 31.16 MB / 1.299 GB, free: 205.2 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.024/9.591, allocations: 11.05 kB / 1.299 GB, free: 205.2 MB / 0.9981 GB (rm -f Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeInitialization.pipe ; mkfifo Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeInitialization.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeInitialization.pipe >> ../files/Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeInitialization.sim & python3 -m fmpy simulate --output-file Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeInitialization_res.csv --start-time 0 --stop-time 0.001 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 4e-07 Buildings_10_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeInitialization.fmu > Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeInitialization.pipe 2>&1) diffSimulationResults("Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeInitialization_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Fluid_MixingVolumes_Validation_MixingVolumeInitialization.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeInitialization.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches