Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.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: translateModel(Buildings.Fluid.HeatExchangers.Examples.AirHeater_T,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|TSet.y|TOut.y|TVol.T|THeaOut.T|hea.TSet|hea.Q_flow",fileNamePrefix="Buildings_10_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T") translateModel(Buildings.Fluid.HeatExchangers.Examples.AirHeater_T,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|TSet.y|TOut.y|TVol.T|THeaOut.T|hea.TSet|hea.Q_flow",fileNamePrefix="Buildings_10_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001847/0.001847, 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 0.002169/0.002169, allocations: 192.5 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 1.464/1.464, allocations: 222.9 MB / 240.2 MB, free: 4.387 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 2.745/2.745, allocations: 437 MB / 0.7104 GB, free: 5.07 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.001971/0.001971, allocations: 59.91 kB / 0.8692 GB, free: 4.648 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6192/0.6211, allocations: 151.6 MB / 1.017 GB, free: 2.473 MB / 0.7637 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.AirHeater_T): time 0.2729/0.894, allocations: 236.4 MB / 1.248 GB, free: 5.172 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.5856/1.48, allocations: 17.52 MB / 1.265 GB, free: 2.074 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003021/1.483, allocations: 95.53 kB / 1.265 GB, free: 2.07 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.009514/1.492, allocations: 4.596 MB / 1.27 GB, free: 2.012 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.009558/1.502, allocations: 3.447 MB / 1.273 GB, free: 1.891 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.00634/1.508, allocations: 2.5 MB / 1.276 GB, free: 1.836 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.01084/1.519, allocations: 7.756 MB / 1.283 GB, free: 1.812 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002915/1.522, allocations: 1.914 MB / 1.285 GB, free: 1.613 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005989/1.528, allocations: 2.639 MB / 1.288 GB, free: 1.586 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003452/1.531, allocations: 1.608 MB / 1.289 GB, free: 1.578 MB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 0.0004415/1.532, allocations: 201.7 kB / 1.289 GB, free: 1.578 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007386/1.539, allocations: 3.593 MB / 1.293 GB, free: 1.539 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 0.00102/1.54, allocations: 0.8832 MB / 1.294 GB, free: 1.539 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.001863/1.542, allocations: 1.378 MB / 1.295 GB, free: 1.418 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.006901/1.549, allocations: 4.817 MB / 1.3 GB, free: 0.8047 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 4.92e-06/1.549, allocations: 0.7188 kB / 1.3 GB, free: 0.8047 MB / 0.9981 GB Notification: Performance of FrontEnd: time 1.553e-06/1.549, allocations: 0 / 1.3 GB, free: 0.8047 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 4.525e-05/1.549, allocations: 0.75 kB / 1.3 GB, free: 0.8047 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: 337 * Number of variables: 337 Notification: Performance of Generate backend data structure: time 0.005225/1.554, allocations: 3.232 MB / 1.303 GB, free: 15.16 MB / 1.014 GB Notification: Performance of prepare preOptimizeDAE: time 3.925e-05/1.555, allocations: 13.42 kB / 1.303 GB, free: 15.16 MB / 1.014 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005294/1.56, allocations: 0.8781 MB / 1.304 GB, free: 15.01 MB / 1.014 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004545/1.564, allocations: 2.676 MB / 1.307 GB, free: 14.42 MB / 1.014 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000379/1.565, allocations: 168.9 kB / 1.307 GB, free: 14.42 MB / 1.014 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002234/1.565, allocations: 140.1 kB / 1.307 GB, free: 14.42 MB / 1.014 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003064/1.568, allocations: 1.674 MB / 1.308 GB, free: 14.19 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.177e-05/1.568, allocations: 6.75 kB / 1.308 GB, free: 14.19 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001329/1.568, allocations: 60.28 kB / 1.309 GB, free: 14.19 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.914e-05/1.568, allocations: 53.47 kB / 1.309 GB, free: 14.18 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003192/1.572, allocations: 1.465 MB / 1.31 GB, free: 14.16 MB / 1.014 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 0.01148/1.583, allocations: 8.169 MB / 1.318 GB, free: 9.918 MB / 1.014 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002775/1.586, allocations: 1.572 MB / 1.32 GB, free: 9.211 MB / 1.014 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001063/1.587, allocations: 0.5168 MB / 1.32 GB, free: 9.195 MB / 1.014 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001401/1.588, allocations: 0.7786 MB / 1.321 GB, free: 8.438 MB / 1.014 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00116/1.589, allocations: 0.55 MB / 1.321 GB, free: 8.375 MB / 1.014 GB Notification: Performance of pre-optimization done (n=82): time 2.916e-06/1.589, allocations: 0 / 1.321 GB, free: 8.375 MB / 1.014 GB Notification: Performance of matching and sorting (n=82): time 0.004215/1.594, allocations: 1.624 MB / 1.323 GB, free: 8.098 MB / 1.014 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.295e-05/1.594, allocations: 68.73 kB / 1.323 GB, free: 8.035 MB / 1.014 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002621/1.596, allocations: 2.135 MB / 1.325 GB, free: 7.785 MB / 1.014 GB Notification: Performance of collectPreVariables (initialization): time 0.0001364/1.597, allocations: 49.03 kB / 1.325 GB, free: 7.754 MB / 1.014 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008597/1.597, allocations: 1.051 MB / 1.326 GB, free: 7.414 MB / 1.014 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003034/1.598, allocations: 301.8 kB / 1.326 GB, free: 7.227 MB / 1.014 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004109/1.598, allocations: 321.4 kB / 1.327 GB, free: 7.195 MB / 1.014 GB Notification: Performance of setup shared object (initialization): time 0.0001327/1.598, allocations: 306.4 kB / 1.327 GB, free: 6.895 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00118/1.599, allocations: 0.6285 MB / 1.328 GB, free: 6.871 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001541/1.601, allocations: 1.018 MB / 1.329 GB, free: 6.441 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002553/1.604, allocations: 1.555 MB / 1.33 GB, free: 6.031 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.955e-06/1.604, allocations: 2.875 kB / 1.33 GB, free: 6.031 MB / 1.014 GB Notification: Performance of matching and sorting (n=199) (initialization): time 0.003454/1.607, allocations: 1.92 MB / 1.332 GB, free: 5.816 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 4.231e-05/1.607, allocations: 36.39 kB / 1.332 GB, free: 5.785 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.451e-05/1.607, allocations: 10.16 kB / 1.332 GB, free: 5.785 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.583e-05/1.607, allocations: 16.28 kB / 1.332 GB, free: 5.785 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001239/1.608, allocations: 332.9 kB / 1.332 GB, free: 5.777 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.153e-05/1.608, allocations: 21.2 kB / 1.332 GB, free: 5.777 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001584/1.61, allocations: 181.2 kB / 1.333 GB, free: 5.707 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001029/1.61, allocations: 59.11 kB / 1.333 GB, free: 5.707 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002029/1.612, allocations: 1.12 MB / 1.334 GB, free: 5.605 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00159/1.614, allocations: 1.012 MB / 1.335 GB, free: 5.188 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002504/1.616, allocations: 1.569 MB / 1.336 GB, free: 4.766 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.214e-06/1.616, allocations: 2.5 kB / 1.336 GB, free: 4.766 MB / 1.014 GB Notification: Performance of matching and sorting (n=199) (initialization_lambda0): time 0.003496/1.62, allocations: 1.917 MB / 1.338 GB, free: 4.555 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 3.965e-05/1.62, allocations: 40.08 kB / 1.338 GB, free: 4.523 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.279e-05/1.62, allocations: 9.094 kB / 1.338 GB, free: 4.523 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.601e-05/1.62, allocations: 15.91 kB / 1.338 GB, free: 4.523 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001234/1.621, allocations: 330.5 kB / 1.338 GB, free: 4.52 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.151e-05/1.621, allocations: 23.95 kB / 1.339 GB, free: 4.52 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001609/1.623, allocations: 166.9 kB / 1.339 GB, free: 4.461 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001104/1.623, allocations: 68.69 kB / 1.339 GB, free: 4.453 MB / 1.014 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 42 * Number of states: 0 () * Number of discrete variables: 6 (TSet.count,$PRE.TSet.count,TSet.T_start,$PRE.TSet.T_start,$whenCondition1,conPI.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (165): * Single equations (assignments): 162 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 1 * 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 0.0003772/1.623, allocations: 261.1 kB / 1.339 GB, free: 4.262 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003002/1.624, allocations: 220 kB / 1.339 GB, free: 4.141 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002815/1.626, allocations: 1.193 MB / 1.34 GB, free: 4.039 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.694e-06/1.626, allocations: 10.91 kB / 1.34 GB, free: 4.039 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.642e-06/1.626, allocations: 0 / 1.34 GB, free: 4.039 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002296/1.629, allocations: 1.245 MB / 1.342 GB, free: 3.559 MB / 1.014 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 postOpt removeSimpleEquations (simulation): time 0.005707/1.635, allocations: 3.114 MB / 1.345 GB, free: 2.594 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.187e-06/1.635, allocations: 0 / 1.345 GB, free: 2.594 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000922/1.635, allocations: 188.9 kB / 1.345 GB, free: 2.586 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002104/1.636, allocations: 51.86 kB / 1.345 GB, free: 2.566 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.852e-05/1.636, allocations: 25.34 kB / 1.345 GB, free: 2.551 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001386/1.637, allocations: 1.531 MB / 1.346 GB, free: 1.07 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.045e-06/1.637, allocations: 2.594 kB / 1.346 GB, free: 1.07 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003719/1.641, allocations: 1.782 MB / 1.348 GB, free: 280 kB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007651/1.642, allocations: 398.2 kB / 1.349 GB, free: 0 / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002663/1.642, allocations: 22.05 kB / 1.349 GB, free: 0 / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001108/1.643, allocations: 77.25 kB / 1.349 GB, free: 15.98 MB / 1.029 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001336/1.643, allocations: 66.89 kB / 1.349 GB, free: 15.97 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.316e-05/1.643, allocations: 27.41 kB / 1.349 GB, free: 15.96 MB / 1.029 GB Notification: Performance of sorting global known variables: time 0.001963/1.645, allocations: 1.428 MB / 1.35 GB, free: 15.42 MB / 1.029 GB Notification: Performance of sort global known variables: time 1.81e-07/1.645, allocations: 4 kB / 1.35 GB, free: 15.42 MB / 1.029 GB Notification: Performance of remove unused functions: time 0.002578/1.648, allocations: 1.101 MB / 1.351 GB, free: 15.2 MB / 1.029 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 8 (vol.dynBal.medium.Xi[1],vol.dynBal.U,vol.dynBal.m,mov.filter.s[1],mov.filter.s[2],conPI.I.y,THeaOut.T,hea.outCon.T) * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count) * Number of discrete states: 1 (TSet.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (82): * Single equations (assignments): 79 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 0.002078/1.65, allocations: 0.7289 MB / 1.352 GB, free: 14.95 MB / 1.029 GB Notification: Performance of simCode: created initialization part: time 0.005064/1.655, allocations: 2.445 MB / 1.354 GB, free: 14.12 MB / 1.029 GB Notification: Performance of simCode: created event and clocks part: time 4.919e-06/1.655, allocations: 3.438 kB / 1.354 GB, free: 14.12 MB / 1.029 GB Notification: Performance of simCode: created simulation system equations: time 0.001319/1.656, allocations: 0.6125 MB / 1.355 GB, free: 13.88 MB / 1.029 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004181/1.661, allocations: 1.012 MB / 1.356 GB, free: 13.49 MB / 1.029 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008759/1.669, allocations: 4.252 MB / 1.36 GB, free: 11.03 MB / 1.029 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001404/1.671, allocations: 1.66 MB / 1.362 GB, free: 9.855 MB / 1.029 GB Notification: Performance of simCode: alias equations: time 0.002574/1.673, allocations: 0.5602 MB / 1.362 GB, free: 9.348 MB / 1.029 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004885/1.674, allocations: 163.4 kB / 1.362 GB, free: 9.188 MB / 1.029 GB Notification: Performance of SimCode: time 1.122e-06/1.674, allocations: 0 / 1.362 GB, free: 9.188 MB / 1.029 GB Notification: Performance of Templates: time 0.07304/1.747, allocations: 39.03 MB / 1.4 GB, free: 2.84 MB / 1.061 GB make -j1 -f Buildings_10_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.makefile (rm -f Buildings_10_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.pipe ; mkfifo Buildings_10_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.pipe >> ../files/Buildings_10_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.sim & ./Buildings_10_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.pipe 2>&1) diffSimulationResults("Buildings_10_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Fluid_HeatExchangers_Examples_AirHeater_T.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches