Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_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 11.0.1-master/package.mo", uses=false) Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/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.MixingVolumes.Validation.MixingVolumeSteadyStateMass,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.dynBal.m|vol.T|sou.ports.1..m_flow|vol.ports.2..m_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass") translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.dynBal.m|vol.T|sou.ports.1..m_flow|vol.ports.2..m_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001228/0.001228, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001335/0.001335, allocations: 192.7 kB / 16.25 MB, free: 6.633 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.4/1.4, allocations: 222.9 MB / 239.9 MB, free: 4.5 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.786/2.786, allocations: 461.9 MB / 0.7343 GB, free: 14.98 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001289/0.001289, allocations: 72.77 kB / 0.8986 GB, free: 37.2 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3302/0.3315, allocations: 157.4 MB / 1.052 GB, free: 8.758 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass): time 0.208/0.5396, allocations: 174.8 MB / 1.223 GB, free: 9.312 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.008326/0.548, allocations: 4.377 MB / 1.227 GB, free: 4.926 MB / 0.9825 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001349/0.5493, allocations: 23.81 kB / 1.227 GB, free: 4.902 MB / 0.9825 GB Notification: Performance of NFTyping.typeComponents: time 0.001263/0.5507, allocations: 310.3 kB / 1.228 GB, free: 4.598 MB / 0.9825 GB Notification: Performance of NFTyping.typeBindings: time 0.00382/0.5545, allocations: 1.187 MB / 1.229 GB, free: 3.406 MB / 0.9825 GB Notification: Performance of NFTyping.typeClassSections: time 0.002119/0.5567, allocations: 0.6265 MB / 1.229 GB, free: 2.785 MB / 0.9825 GB Notification: Performance of NFFlatten.flatten: time 0.00234/0.559, allocations: 1.617 MB / 1.231 GB, free: 1.164 MB / 0.9825 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0009552/0.56, allocations: 0.5135 MB / 1.231 GB, free: 0.6484 MB / 0.9825 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001778/0.5618, allocations: 0.6732 MB / 1.232 GB, free: 15.97 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001473/0.5633, allocations: 0.5081 MB / 1.233 GB, free: 15.46 MB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 0.0001465/0.5634, allocations: 55.94 kB / 1.233 GB, free: 15.41 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003006/0.5664, allocations: 1.348 MB / 1.234 GB, free: 14.06 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 0.0004113/0.5669, allocations: 235.4 kB / 1.234 GB, free: 13.83 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.000715/0.5676, allocations: 350.3 kB / 1.234 GB, free: 13.48 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.002915/0.5705, allocations: 1.344 MB / 1.236 GB, free: 12.14 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 5.51e-06/0.5705, allocations: 0 / 1.236 GB, free: 12.14 MB / 0.9981 GB Notification: Performance of FrontEnd: time 2.144e-06/0.5705, allocations: 0 / 1.236 GB, free: 12.14 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 2.896e-05/0.5706, allocations: 4 kB / 1.236 GB, free: 12.13 MB / 0.9981 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 0.00208/0.5727, allocations: 1.001 MB / 1.237 GB, free: 11.08 MB / 0.9981 GB Notification: Performance of prepare preOptimizeDAE: time 4.565e-05/0.5727, allocations: 12.62 kB / 1.237 GB, free: 11.07 MB / 0.9981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001226/0.5739, allocations: 171 kB / 1.237 GB, free: 10.9 MB / 0.9981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008726/0.5748, allocations: 0.5323 MB / 1.237 GB, free: 10.33 MB / 0.9981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.511e-05/0.5749, allocations: 37 kB / 1.238 GB, free: 10.3 MB / 0.9981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.834e-05/0.575, allocations: 40 kB / 1.238 GB, free: 10.26 MB / 0.9981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008921/0.5759, allocations: 466.3 kB / 1.238 GB, free: 9.797 MB / 0.9981 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.52e-05/0.5759, allocations: 0 / 1.238 GB, free: 9.797 MB / 0.9981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.028e-05/0.5759, allocations: 16 kB / 1.238 GB, free: 9.781 MB / 0.9981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.163e-05/0.576, allocations: 17 kB / 1.238 GB, free: 9.766 MB / 0.9981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008085/0.5768, allocations: 419.7 kB / 1.238 GB, free: 9.352 MB / 0.9981 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 0.003088/0.5799, allocations: 2.035 MB / 1.24 GB, free: 7.133 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005579/0.5805, allocations: 287.6 kB / 1.241 GB, free: 6.844 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003504/0.5808, allocations: 192.8 kB / 1.241 GB, free: 6.652 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003306/0.5812, allocations: 190.1 kB / 1.241 GB, free: 6.43 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.163e-05/0.5812, allocations: 34.56 kB / 1.241 GB, free: 6.387 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=30): time 1.894e-06/0.5812, allocations: 4 kB / 1.241 GB, free: 6.383 MB / 0.9981 GB Notification: Performance of matching and sorting (n=30): time 0.001756/0.583, allocations: 0.6476 MB / 1.242 GB, free: 5.707 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.342e-05/0.583, allocations: 59.33 kB / 1.242 GB, free: 5.637 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005183/0.5836, allocations: 442 kB / 1.242 GB, free: 5.191 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 4.212e-05/0.5836, allocations: 33.7 kB / 1.242 GB, free: 5.152 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002196/0.5838, allocations: 280.2 kB / 1.243 GB, free: 4.875 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001155/0.584, allocations: 106.4 kB / 1.243 GB, free: 4.77 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001187/0.5841, allocations: 73.62 kB / 1.243 GB, free: 4.691 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 0.0001622/0.5843, allocations: 358.8 kB / 1.243 GB, free: 4.332 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003041/0.5846, allocations: 136.5 kB / 1.243 GB, free: 4.195 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003399/0.5849, allocations: 194.8 kB / 1.243 GB, free: 3.98 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006203/0.5856, allocations: 332.9 kB / 1.244 GB, free: 3.637 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.746e-06/0.5856, allocations: 0 / 1.244 GB, free: 3.637 MB / 0.9981 GB Notification: Performance of matching and sorting (n=37) (initialization): time 0.0008066/0.5864, allocations: 409.3 kB / 1.244 GB, free: 3.23 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 1.797e-05/0.5864, allocations: 4 kB / 1.244 GB, free: 3.227 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.558e-06/0.5864, allocations: 4 kB / 1.244 GB, free: 3.223 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.499e-05/0.5865, allocations: 3.938 kB / 1.244 GB, free: 3.219 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003682/0.5868, allocations: 71.91 kB / 1.244 GB, free: 3.148 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.286e-06/0.5869, allocations: 3.938 kB / 1.244 GB, free: 3.145 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005753/0.5874, allocations: 67.86 kB / 1.244 GB, free: 3.078 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.969e-05/0.5875, allocations: 12 kB / 1.244 GB, free: 3.066 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000459/0.588, allocations: 293.5 kB / 1.244 GB, free: 2.777 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003261/0.5883, allocations: 201 kB / 1.245 GB, free: 2.559 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005837/0.5889, allocations: 325 kB / 1.245 GB, free: 2.223 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.194e-06/0.5889, allocations: 0 / 1.245 GB, free: 2.223 MB / 0.9981 GB Notification: Performance of matching and sorting (n=37) (initialization_lambda0): time 0.0007572/0.5897, allocations: 409.2 kB / 1.245 GB, free: 1.816 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 1.663e-05/0.5897, allocations: 13.64 kB / 1.245 GB, free: 1.805 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.076e-06/0.5897, allocations: 3.938 kB / 1.245 GB, free: 1.801 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.637e-06/0.5897, allocations: 4 kB / 1.245 GB, free: 1.797 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003269/0.59, allocations: 63.91 kB / 1.245 GB, free: 1.734 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.422e-06/0.5901, allocations: 4 kB / 1.245 GB, free: 1.73 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005412/0.5906, allocations: 59.77 kB / 1.246 GB, free: 1.672 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.224e-05/0.5907, allocations: 12 kB / 1.246 GB, free: 1.66 MB / 0.9981 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 0.0001502/0.5908, allocations: 196.2 kB / 1.246 GB, free: 1.461 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.789e-05/0.5909, allocations: 51.38 kB / 1.246 GB, free: 1.41 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008827/0.5918, allocations: 419.1 kB / 1.246 GB, free: 0.9922 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.751e-06/0.5918, allocations: 4 kB / 1.246 GB, free: 0.9883 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.632e-06/0.5918, allocations: 0 / 1.246 GB, free: 0.9883 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007283/0.5926, allocations: 446.4 kB / 1.247 GB, free: 0.5195 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.6112/1.204, allocations: 1.124 MB / 1.248 GB, free: 196 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.422e-06/1.204, allocations: 5.094 kB / 1.248 GB, free: 196 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003257/1.204, allocations: 59.2 kB / 1.248 GB, free: 196 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000242/1.204, allocations: 46.36 kB / 1.248 GB, free: 196 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.094e-05/1.204, allocations: 8.062 kB / 1.248 GB, free: 196 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001084/1.206, allocations: 1.546 MB / 1.249 GB, free: 194.7 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.688e-06/1.206, allocations: 3.266 kB / 1.249 GB, free: 194.7 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00113/1.207, allocations: 0.6972 MB / 1.25 GB, free: 194.5 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002245/1.207, allocations: 171.2 kB / 1.25 GB, free: 194.4 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.881e-05/1.207, allocations: 13.14 kB / 1.25 GB, free: 194.4 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004465/1.207, allocations: 38.08 kB / 1.25 GB, free: 194.4 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.742e-05/1.208, allocations: 22.62 kB / 1.25 GB, free: 194.4 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.002e-05/1.208, allocations: 14.66 kB / 1.25 GB, free: 194.4 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.0003558/1.208, allocations: 316.9 kB / 1.251 GB, free: 194.3 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.5e-07/1.208, allocations: 0 / 1.251 GB, free: 194.3 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.0009009/1.209, allocations: 300.6 kB / 1.251 GB, free: 194.3 MB / 0.9981 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 0.0004173/1.209, allocations: 187.4 kB / 1.251 GB, free: 194.2 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.0009824/1.21, allocations: 0.5068 MB / 1.252 GB, free: 194.2 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 2.775e-06/1.21, allocations: 0 / 1.252 GB, free: 194.2 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.0004134/1.211, allocations: 290.3 kB / 1.252 GB, free: 194.1 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001341/1.212, allocations: 307.1 kB / 1.252 GB, free: 194 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001464/1.214, allocations: 1.29 MB / 1.253 GB, free: 193.4 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000313/1.214, allocations: 0.9058 MB / 1.254 GB, free: 192.7 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.0005303/1.214, allocations: 162.7 kB / 1.254 GB, free: 192.7 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001013/1.214, allocations: 39.66 kB / 1.254 GB, free: 192.7 MB / 0.9981 GB Notification: Performance of SimCode: time 6.41e-07/1.215, allocations: 0 / 1.254 GB, free: 192.7 MB / 0.9981 GB Notification: Performance of Templates: time 0.01903/1.234, allocations: 10.11 MB / 1.264 GB, free: 192.1 MB / 0.9981 GB make -j1 -f Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.makefile (rm -f Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe ; mkfifo Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe >> ../files/Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.sim & ./Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_MixingVolumes_Validation_MixingVolumeSteadyStateMass.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches