Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_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 9.1.3-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-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.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_9_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_9_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 0.001349/0.001349, allocations: 108.7 kB / 16.41 MB, free: 6.027 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001455/0.001455, allocations: 186.2 kB / 17.34 MB, free: 5.633 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.366/1.366, allocations: 222.9 MB / 241 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 2.259/2.259, allocations: 390.3 MB / 0.6655 GB, free: 0.625 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.001567/0.001567, allocations: 63.89 kB / 0.9516 GB, free: 7.598 MB / 0.7325 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.018/1.019, allocations: 140.4 MB / 1.089 GB, free: 5.492 MB / 0.8575 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter mov.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value. Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.AirHeater_T): time 0.2839/1.303, allocations: 236 MB / 1.319 GB, free: 1.473 MB / 1.045 GB Notification: Performance of NFInst.instExpressions: time 0.02482/1.328, allocations: 15.74 MB / 1.334 GB, free: 1.688 MB / 1.061 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00456/1.333, allocations: 91.5 kB / 1.335 GB, free: 1.598 MB / 1.061 GB Notification: Performance of NFTyping.typeComponents: time 0.004593/1.337, allocations: 1.34 MB / 1.336 GB, free: 260 kB / 1.061 GB Notification: Performance of NFTyping.typeBindings: time 0.01066/1.348, allocations: 3.552 MB / 1.339 GB, free: 12.7 MB / 1.076 GB Notification: Performance of NFTyping.typeClassSections: time 0.007349/1.355, allocations: 2.517 MB / 1.342 GB, free: 10.19 MB / 1.076 GB Notification: Performance of NFFlatten.flatten: time 0.008719/1.364, allocations: 4.974 MB / 1.347 GB, free: 5.207 MB / 1.076 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003443/1.368, allocations: 1.906 MB / 1.349 GB, free: 3.25 MB / 1.076 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007049/1.375, allocations: 2.779 MB / 1.351 GB, free: 472 kB / 1.076 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003876/1.379, allocations: 1.554 MB / 1.353 GB, free: 14.9 MB / 1.092 GB Notification: Performance of NFPackage.collectConstants: time 0.000588/1.379, allocations: 200 kB / 1.353 GB, free: 14.71 MB / 1.092 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007412/1.387, allocations: 3.438 MB / 1.356 GB, free: 11.27 MB / 1.092 GB Notification: Performance of NFScalarize.scalarize: time 0.001239/1.388, allocations: 0.7555 MB / 1.357 GB, free: 10.51 MB / 1.092 GB Notification: Performance of NFVerifyModel.verify: time 0.001943/1.39, allocations: 1.193 MB / 1.358 GB, free: 9.309 MB / 1.092 GB Notification: Performance of NFConvertDAE.convert: time 0.009625/1.399, allocations: 4.316 MB / 1.362 GB, free: 4.98 MB / 1.092 GB Notification: Performance of FrontEnd - DAE generated: time 7.634e-06/1.4, allocations: 4 kB / 1.362 GB, free: 4.977 MB / 1.092 GB Notification: Performance of FrontEnd: time 2.305e-06/1.4, allocations: 0 / 1.362 GB, free: 4.977 MB / 1.092 GB Notification: Performance of Transformations before backend: time 7.107e-05/1.4, allocations: 0 / 1.362 GB, free: 4.977 MB / 1.092 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 333 * Number of variables: 333 Notification: Performance of Generate backend data structure: time 0.005736/1.405, allocations: 2.818 MB / 1.365 GB, free: 2.09 MB / 1.092 GB Notification: Performance of prepare preOptimizeDAE: time 4.918e-05/1.405, allocations: 12.03 kB / 1.365 GB, free: 2.078 MB / 1.092 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005579/1.411, allocations: 0.8517 MB / 1.366 GB, free: 1.223 MB / 1.092 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004641/1.416, allocations: 1.765 MB / 1.368 GB, free: 15.41 MB / 1.107 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001185/1.416, allocations: 114.5 kB / 1.368 GB, free: 15.29 MB / 1.107 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002751/1.416, allocations: 136 kB / 1.368 GB, free: 15.16 MB / 1.107 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003604/1.42, allocations: 1.674 MB / 1.37 GB, free: 13.41 MB / 1.107 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.401e-05/1.42, allocations: 3.938 kB / 1.37 GB, free: 13.41 MB / 1.107 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001433/1.42, allocations: 52 kB / 1.37 GB, free: 13.36 MB / 1.107 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.301e-05/1.42, allocations: 58.5 kB / 1.37 GB, free: 13.3 MB / 1.107 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003466/1.423, allocations: 1.466 MB / 1.371 GB, free: 11.82 MB / 1.107 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 0.01189/1.435, allocations: 7.782 MB / 1.379 GB, free: 3.469 MB / 1.107 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002958/1.438, allocations: 1.612 MB / 1.38 GB, free: 1.719 MB / 1.107 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001225/1.44, allocations: 0.5337 MB / 1.381 GB, free: 1.184 MB / 1.107 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00134/1.441, allocations: 0.7708 MB / 1.382 GB, free: 272 kB / 1.107 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001391/1.442, allocations: 0.5786 MB / 1.382 GB, free: 15.68 MB / 1.123 GB Notification: Performance of pre-optimization done (n=83): time 4.719e-06/1.442, allocations: 0 / 1.382 GB, free: 15.68 MB / 1.123 GB Notification: Performance of matching and sorting (n=83): time 0.004698/1.447, allocations: 1.644 MB / 1.384 GB, free: 14 MB / 1.123 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.254e-05/1.447, allocations: 64.39 kB / 1.384 GB, free: 13.93 MB / 1.123 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002615/1.45, allocations: 1.563 MB / 1.385 GB, free: 12.36 MB / 1.123 GB Notification: Performance of collectPreVariables (initialization): time 0.0001773/1.45, allocations: 45.7 kB / 1.385 GB, free: 12.31 MB / 1.123 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009776/1.451, allocations: 0.9241 MB / 1.386 GB, free: 11.38 MB / 1.123 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003657/1.451, allocations: 291.8 kB / 1.387 GB, free: 11.09 MB / 1.123 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003705/1.452, allocations: 214.8 kB / 1.387 GB, free: 10.88 MB / 1.123 GB Notification: Performance of setup shared object (initialization): time 0.0001506/1.452, allocations: 345.9 kB / 1.387 GB, free: 10.53 MB / 1.123 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001172/1.453, allocations: 473.8 kB / 1.388 GB, free: 10.07 MB / 1.123 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001491/1.455, allocations: 0.7952 MB / 1.388 GB, free: 9.129 MB / 1.123 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002578/1.457, allocations: 1.258 MB / 1.39 GB, free: 7.746 MB / 1.123 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.919e-06/1.457, allocations: 8 kB / 1.39 GB, free: 7.738 MB / 1.123 GB Notification: Performance of matching and sorting (n=133) (initialization): time 0.003824/1.461, allocations: 1.461 MB / 1.391 GB, free: 6.262 MB / 1.123 GB Notification: Performance of prepare postOptimizeDAE: time 6.473e-05/1.461, allocations: 41.7 kB / 1.391 GB, free: 6.215 MB / 1.123 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.13e-05/1.461, allocations: 8 kB / 1.391 GB, free: 6.207 MB / 1.123 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.124e-05/1.461, allocations: 15.94 kB / 1.391 GB, free: 6.191 MB / 1.123 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001202/1.462, allocations: 280 kB / 1.391 GB, free: 5.918 MB / 1.123 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.538e-05/1.462, allocations: 23.92 kB / 1.391 GB, free: 5.895 MB / 1.123 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001741/1.464, allocations: 139.7 kB / 1.392 GB, free: 5.758 MB / 1.123 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001161/1.464, allocations: 51.98 kB / 1.392 GB, free: 5.707 MB / 1.123 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001977/1.466, allocations: 0.8226 MB / 1.392 GB, free: 4.883 MB / 1.123 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001288/1.468, allocations: 0.7796 MB / 1.393 GB, free: 3.961 MB / 1.123 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002255/1.47, allocations: 1.223 MB / 1.394 GB, free: 2.617 MB / 1.123 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.663e-06/1.47, allocations: 4 kB / 1.394 GB, free: 2.613 MB / 1.123 GB Notification: Performance of matching and sorting (n=133) (initialization_lambda0): time 0.003173/1.473, allocations: 1.434 MB / 1.396 GB, free: 1.168 MB / 1.123 GB Notification: Performance of prepare postOptimizeDAE: time 4.058e-05/1.473, allocations: 35.73 kB / 1.396 GB, free: 1.129 MB / 1.123 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.221e-05/1.473, allocations: 8 kB / 1.396 GB, free: 1.121 MB / 1.123 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.638e-05/1.473, allocations: 16 kB / 1.396 GB, free: 1.105 MB / 1.123 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001157/1.474, allocations: 280.3 kB / 1.396 GB, free: 0.832 MB / 1.123 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.859e-05/1.474, allocations: 19.88 kB / 1.396 GB, free: 0.8125 MB / 1.123 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001401/1.476, allocations: 143.8 kB / 1.396 GB, free: 0.6719 MB / 1.123 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.272e-05/1.476, allocations: 47.98 kB / 1.396 GB, free: 0.625 MB / 1.123 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 38 * 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 (131): * Single equations (assignments): 129 * Array equations: 1 * Algorithm blocks: 1 * 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 0.000339/1.476, allocations: 247.9 kB / 1.396 GB, free: 384 kB / 1.123 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002501/1.476, allocations: 181.8 kB / 1.397 GB, free: 200 kB / 1.123 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002913/1.479, allocations: 1.204 MB / 1.398 GB, free: 14.97 MB / 1.139 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.957e-06/1.479, allocations: 12 kB / 1.398 GB, free: 14.96 MB / 1.139 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.768e-06/1.479, allocations: 4 kB / 1.398 GB, free: 14.95 MB / 1.139 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002303/1.482, allocations: 1.27 MB / 1.399 GB, free: 13.59 MB / 1.139 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 0.005565/1.487, allocations: 2.987 MB / 1.402 GB, free: 10.51 MB / 1.139 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.242e-06/1.487, allocations: 3.938 kB / 1.402 GB, free: 10.5 MB / 1.139 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009581/1.488, allocations: 191.9 kB / 1.402 GB, free: 10.32 MB / 1.139 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002221/1.489, allocations: 44.83 kB / 1.402 GB, free: 10.27 MB / 1.139 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.922e-05/1.489, allocations: 23.98 kB / 1.402 GB, free: 10.25 MB / 1.139 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00126/1.49, allocations: 1.538 MB / 1.404 GB, free: 8.57 MB / 1.139 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.487e-06/1.49, allocations: 4 kB / 1.404 GB, free: 8.566 MB / 1.139 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003774/1.494, allocations: 1.789 MB / 1.406 GB, free: 6.746 MB / 1.139 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007436/1.494, allocations: 346.6 kB / 1.406 GB, free: 6.387 MB / 1.139 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001832/1.495, allocations: 20 kB / 1.406 GB, free: 6.367 MB / 1.139 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009867/1.496, allocations: 71.88 kB / 1.406 GB, free: 6.297 MB / 1.139 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001605/1.496, allocations: 68.5 kB / 1.406 GB, free: 6.23 MB / 1.139 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.908e-05/1.496, allocations: 35.98 kB / 1.406 GB, free: 6.195 MB / 1.139 GB Notification: Performance of sorting global known variables: time 0.001512/1.497, allocations: 1.049 MB / 1.407 GB, free: 5.156 MB / 1.139 GB Notification: Performance of sort global known variables: time 3.21e-07/1.497, allocations: 0 / 1.407 GB, free: 5.156 MB / 1.139 GB Notification: Performance of remove unused functions: time 0.002303/1.5, allocations: 0.9311 MB / 1.408 GB, free: 4.223 MB / 1.139 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 (83): * Single equations (assignments): 80 * 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 0.001541/1.501, allocations: 0.589 MB / 1.409 GB, free: 3.766 MB / 1.139 GB Notification: Performance of simCode: created initialization part: time 0.004125/1.505, allocations: 1.853 MB / 1.41 GB, free: 1.891 MB / 1.139 GB Notification: Performance of simCode: created event and clocks part: time 4.689e-06/1.505, allocations: 4.062 kB / 1.41 GB, free: 1.887 MB / 1.139 GB Notification: Performance of simCode: created simulation system equations: time 0.001387/1.507, allocations: 0.6233 MB / 1.411 GB, free: 1.25 MB / 1.139 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003648/1.51, allocations: 0.826 MB / 1.412 GB, free: 452 kB / 1.139 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007967/1.518, allocations: 3.734 MB / 1.415 GB, free: 12.65 MB / 1.154 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001063/1.52, allocations: 1.483 MB / 1.417 GB, free: 11.14 MB / 1.154 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006704/1.52, allocations: 147.4 kB / 1.417 GB, free: 10.99 MB / 1.154 GB Notification: Performance of SimCode: time 1.082e-06/1.52, allocations: 0 / 1.417 GB, free: 10.99 MB / 1.154 GB Notification: Performance of Templates: time 0.05305/1.573, allocations: 34.13 MB / 1.45 GB, free: 9.066 MB / 1.186 GB make -j1 -f Buildings_9_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.makefile (rm -f Buildings_9_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.pipe ; mkfifo Buildings_9_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.pipe >> ../files/Buildings_9_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.sim & ./Buildings_9_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_HeatExchangers_Examples_AirHeater_T.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches