Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_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 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: 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_9_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_9_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 0.001153/0.001153, allocations: 100.1 kB / 15.88 MB, free: 12 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00125/0.001251, allocations: 200.6 kB / 16.79 MB, free: 6.809 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.348/1.348, allocations: 222.9 MB / 240.5 MB, free: 4.609 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 2.407/2.407, allocations: 390.2 MB / 0.6649 GB, free: 0.6602 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.001951/0.001951, allocations: 59.91 kB / 0.8125 GB, free: 14.94 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6964/0.6984, allocations: 140.4 MB / 0.9496 GB, free: 9.266 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass): time 0.1925/0.8909, allocations: 174.9 MB / 1.12 GB, free: 2.656 MB / 0.8731 GB Notification: Performance of NFInst.instExpressions: time 0.007834/0.8988, allocations: 4.464 MB / 1.125 GB, free: 14.18 MB / 0.8887 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001171/0.9, allocations: 31.75 kB / 1.125 GB, free: 14.15 MB / 0.8887 GB Notification: Performance of NFTyping.typeComponents: time 0.00135/0.9014, allocations: 302.4 kB / 1.125 GB, free: 13.85 MB / 0.8887 GB Notification: Performance of NFTyping.typeBindings: time 0.003576/0.905, allocations: 1.183 MB / 1.126 GB, free: 12.66 MB / 0.8887 GB Notification: Performance of NFTyping.typeClassSections: time 0.002059/0.9071, allocations: 0.6141 MB / 1.127 GB, free: 12.05 MB / 0.8887 GB Notification: Performance of NFFlatten.flatten: time 0.00299/0.9101, allocations: 2.22 MB / 1.129 GB, free: 9.828 MB / 0.8887 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0009959/0.9111, allocations: 465.4 kB / 1.129 GB, free: 9.371 MB / 0.8887 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001718/0.9129, allocations: 0.5952 MB / 1.13 GB, free: 8.773 MB / 0.8887 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001503/0.9144, allocations: 0.496 MB / 1.13 GB, free: 8.277 MB / 0.8887 GB Notification: Performance of NFPackage.collectConstants: time 0.0001706/0.9146, allocations: 28 kB / 1.131 GB, free: 8.25 MB / 0.8887 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003175/0.9178, allocations: 1.461 MB / 1.132 GB, free: 6.785 MB / 0.8887 GB Notification: Performance of NFScalarize.scalarize: time 0.0004107/0.9182, allocations: 211.3 kB / 1.132 GB, free: 6.578 MB / 0.8887 GB Notification: Performance of NFVerifyModel.verify: time 0.0006744/0.9189, allocations: 322.3 kB / 1.132 GB, free: 6.262 MB / 0.8887 GB Notification: Performance of NFConvertDAE.convert: time 0.001643/0.9205, allocations: 0.9356 MB / 1.133 GB, free: 5.324 MB / 0.8887 GB Notification: Performance of FrontEnd - DAE generated: time 6.993e-06/0.9205, allocations: 3.938 kB / 1.133 GB, free: 5.32 MB / 0.8887 GB Notification: Performance of FrontEnd: time 1.212e-06/0.9206, allocations: 0 / 1.133 GB, free: 5.32 MB / 0.8887 GB Notification: Performance of Transformations before backend: time 2.502e-05/0.9206, allocations: 0 / 1.133 GB, free: 5.32 MB / 0.8887 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 0.002091/0.9227, allocations: 0.9969 MB / 1.134 GB, free: 4.273 MB / 0.8887 GB Notification: Performance of prepare preOptimizeDAE: time 4.364e-05/0.9227, allocations: 12.03 kB / 1.134 GB, free: 4.262 MB / 0.8887 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001514/0.9243, allocations: 167.1 kB / 1.135 GB, free: 4.098 MB / 0.8887 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009791/0.9253, allocations: 0.5361 MB / 1.135 GB, free: 3.52 MB / 0.8887 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.42e-05/0.9253, allocations: 29 kB / 1.135 GB, free: 3.488 MB / 0.8887 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.142e-05/0.9254, allocations: 44 kB / 1.135 GB, free: 3.445 MB / 0.8887 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009441/0.9264, allocations: 470.3 kB / 1.136 GB, free: 2.98 MB / 0.8887 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.337e-05/0.9264, allocations: 0 / 1.136 GB, free: 2.98 MB / 0.8887 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.259e-05/0.9264, allocations: 19.94 kB / 1.136 GB, free: 2.961 MB / 0.8887 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.094e-05/0.9265, allocations: 17 kB / 1.136 GB, free: 2.945 MB / 0.8887 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007798/0.9273, allocations: 415.7 kB / 1.136 GB, free: 2.539 MB / 0.8887 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 0.002941/0.9302, allocations: 2.035 MB / 1.138 GB, free: 332 kB / 0.8887 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005631/0.9308, allocations: 294.7 kB / 1.138 GB, free: 28 kB / 0.8887 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003669/0.9312, allocations: 188.7 kB / 1.138 GB, free: 15.84 MB / 0.9044 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003379/0.9315, allocations: 194.1 kB / 1.139 GB, free: 15.61 MB / 0.9044 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.36e-05/0.9316, allocations: 38.56 kB / 1.139 GB, free: 15.57 MB / 0.9044 GB Notification: Performance of pre-optimization done (n=30): time 3.296e-06/0.9316, allocations: 0 / 1.139 GB, free: 15.57 MB / 0.9044 GB Notification: Performance of matching and sorting (n=30): time 0.001734/0.9333, allocations: 0.6364 MB / 1.139 GB, free: 14.9 MB / 0.9044 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.287e-05/0.9334, allocations: 63.34 kB / 1.139 GB, free: 14.83 MB / 0.9044 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005353/0.9339, allocations: 445.9 kB / 1.14 GB, free: 14.38 MB / 0.9044 GB Notification: Performance of collectPreVariables (initialization): time 4.069e-05/0.934, allocations: 33.7 kB / 1.14 GB, free: 14.34 MB / 0.9044 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002082/0.9342, allocations: 280.2 kB / 1.14 GB, free: 14.07 MB / 0.9044 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001064/0.9343, allocations: 110.4 kB / 1.14 GB, free: 13.96 MB / 0.9044 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000115/0.9344, allocations: 57.7 kB / 1.14 GB, free: 13.89 MB / 0.9044 GB Notification: Performance of setup shared object (initialization): time 0.0001844/0.9346, allocations: 358.8 kB / 1.141 GB, free: 13.54 MB / 0.9044 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002915/0.9349, allocations: 136.8 kB / 1.141 GB, free: 13.4 MB / 0.9044 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003394/0.9353, allocations: 206.3 kB / 1.141 GB, free: 13.17 MB / 0.9044 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005689/0.9358, allocations: 329.5 kB / 1.141 GB, free: 12.83 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.057e-06/0.9358, allocations: 0 / 1.141 GB, free: 12.83 MB / 0.9044 GB Notification: Performance of matching and sorting (n=37) (initialization): time 0.000757/0.9366, allocations: 408.8 kB / 1.142 GB, free: 12.43 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 2.36e-05/0.9366, allocations: 9.094 kB / 1.142 GB, free: 12.42 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.695e-06/0.9367, allocations: 3.938 kB / 1.142 GB, free: 12.41 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.724e-05/0.9367, allocations: 4 kB / 1.142 GB, free: 12.41 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003618/0.937, allocations: 71.89 kB / 1.142 GB, free: 12.34 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.047e-05/0.9371, allocations: 4 kB / 1.142 GB, free: 12.34 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005802/0.9376, allocations: 55.78 kB / 1.142 GB, free: 12.28 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.069e-05/0.9377, allocations: 15.98 kB / 1.142 GB, free: 12.27 MB / 0.9044 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0004936/0.9382, allocations: 292 kB / 1.142 GB, free: 11.98 MB / 0.9044 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003069/0.9385, allocations: 194.8 kB / 1.142 GB, free: 11.76 MB / 0.9044 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005383/0.9391, allocations: 329.2 kB / 1.143 GB, free: 11.42 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.683e-06/0.9391, allocations: 0 / 1.143 GB, free: 11.42 MB / 0.9044 GB Notification: Performance of matching and sorting (n=37) (initialization_lambda0): time 0.000714/0.9398, allocations: 396.8 kB / 1.143 GB, free: 11.03 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 1.346e-05/0.9398, allocations: 11.88 kB / 1.143 GB, free: 11.02 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.178e-06/0.9398, allocations: 8.156 kB / 1.143 GB, free: 11.01 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.942e-06/0.9398, allocations: 4 kB / 1.143 GB, free: 11 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003049/0.9402, allocations: 68.03 kB / 1.143 GB, free: 10.94 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.01e-06/0.9402, allocations: 3.938 kB / 1.143 GB, free: 10.93 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005325/0.9407, allocations: 63.7 kB / 1.143 GB, free: 10.87 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.253e-05/0.9407, allocations: 12 kB / 1.143 GB, free: 10.86 MB / 0.9044 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 0.0001678/0.9409, allocations: 200.1 kB / 1.143 GB, free: 10.66 MB / 0.9044 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001203/0.941, allocations: 59.3 kB / 1.143 GB, free: 10.6 MB / 0.9044 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009548/0.942, allocations: 416.6 kB / 1.144 GB, free: 10.18 MB / 0.9044 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.675e-06/0.942, allocations: 4 kB / 1.144 GB, free: 10.18 MB / 0.9044 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.648e-06/0.942, allocations: 0 / 1.144 GB, free: 10.18 MB / 0.9044 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007342/0.9428, allocations: 445.4 kB / 1.144 GB, free: 9.707 MB / 0.9044 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00196/0.9448, allocations: 1.138 MB / 1.145 GB, free: 8.488 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.516e-06/0.9448, allocations: 224 / 1.145 GB, free: 8.488 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002939/0.9451, allocations: 63.89 kB / 1.145 GB, free: 8.426 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002361/0.9453, allocations: 48.83 kB / 1.145 GB, free: 8.375 MB / 0.9044 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.984e-05/0.9454, allocations: 8 kB / 1.145 GB, free: 8.367 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001349/0.9467, allocations: 1.437 MB / 1.147 GB, free: 6.797 MB / 0.9044 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.707e-06/0.9467, allocations: 4.031 kB / 1.147 GB, free: 6.793 MB / 0.9044 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001146/0.9479, allocations: 0.6967 MB / 1.147 GB, free: 6.055 MB / 0.9044 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002833/0.9482, allocations: 172.3 kB / 1.148 GB, free: 5.867 MB / 0.9044 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.71e-05/0.9483, allocations: 8 kB / 1.148 GB, free: 5.859 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004694/0.9488, allocations: 35.95 kB / 1.148 GB, free: 5.824 MB / 0.9044 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.047e-05/0.9488, allocations: 27.91 kB / 1.148 GB, free: 5.797 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.054e-05/0.9489, allocations: 19.98 kB / 1.148 GB, free: 5.777 MB / 0.9044 GB Notification: Performance of sorting global known variables: time 0.0004131/0.9493, allocations: 310.9 kB / 1.148 GB, free: 5.477 MB / 0.9044 GB Notification: Performance of sort global known variables: time 1.2e-07/0.9493, allocations: 0 / 1.148 GB, free: 5.477 MB / 0.9044 GB Notification: Performance of remove unused functions: time 0.001002/0.9503, allocations: 307.2 kB / 1.148 GB, free: 5.176 MB / 0.9044 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 0.0005124/0.9508, allocations: 186.8 kB / 1.148 GB, free: 4.996 MB / 0.9044 GB Notification: Performance of simCode: created initialization part: time 0.001029/0.9519, allocations: 0.4884 MB / 1.149 GB, free: 4.508 MB / 0.9044 GB Notification: Performance of simCode: created event and clocks part: time 4.869e-06/0.9519, allocations: 0 / 1.149 GB, free: 4.508 MB / 0.9044 GB Notification: Performance of simCode: created simulation system equations: time 0.0005467/0.9525, allocations: 288.3 kB / 1.149 GB, free: 4.215 MB / 0.9044 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001618/0.9541, allocations: 311.4 kB / 1.15 GB, free: 3.914 MB / 0.9044 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002259/0.9564, allocations: 1.326 MB / 1.151 GB, free: 2.531 MB / 0.9044 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005917/0.957, allocations: 0.8939 MB / 1.152 GB, free: 1.609 MB / 0.9044 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001494/0.9571, allocations: 43.44 kB / 1.152 GB, free: 1.566 MB / 0.9044 GB Notification: Performance of SimCode: time 1.122e-06/0.9571, allocations: 0 / 1.152 GB, free: 1.566 MB / 0.9044 GB Notification: Performance of Templates: time 0.01652/0.9737, allocations: 9.69 MB / 1.161 GB, free: 7.965 MB / 0.92 GB make -j1 -f Buildings_9_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.makefile (rm -f Buildings_9_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe ; mkfifo Buildings_9_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe >> ../files/Buildings_9_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.sim & ./Buildings_9_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_MixingVolumes_Validation_MixingVolumeSteadyStateMass.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches