Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Fluid.HeatExchangers.Examples.WaterCooler_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.WaterCooler_T,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|TSet.y|TOut.y|TVol.T|THeaOut.T|coo.TSet|coo.Q_flow",fileNamePrefix="Buildings_9_Buildings.Fluid.HeatExchangers.Examples.WaterCooler_T") translateModel(Buildings.Fluid.HeatExchangers.Examples.WaterCooler_T,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|TSet.y|TOut.y|TVol.T|THeaOut.T|coo.TSet|coo.Q_flow",fileNamePrefix="Buildings_9_Buildings.Fluid.HeatExchangers.Examples.WaterCooler_T") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001253/0.001253, allocations: 109 kB / 16.41 MB, free: 6.488 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001207/0.001207, allocations: 185.5 kB / 17.34 MB, free: 5.766 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.35/1.35, 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 2.247/2.247, allocations: 390.3 MB / 0.6655 GB, free: 0.6211 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.001248/0.001248, allocations: 63.91 kB / 0.9516 GB, free: 7.637 MB / 0.7325 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.9384/0.9397, allocations: 140.4 MB / 1.089 GB, free: 5.531 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.WaterCooler_T): time 0.05918/0.9989, allocations: 53.32 MB / 1.141 GB, free: 15.37 MB / 0.9044 GB Notification: Performance of NFInst.instExpressions: time 0.02651/1.025, allocations: 15.2 MB / 1.156 GB, free: 4.535 MB / 0.9044 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004789/1.03, allocations: 88.28 kB / 1.156 GB, free: 4.504 MB / 0.9044 GB Notification: Performance of NFTyping.typeComponents: time 0.004697/1.035, allocations: 1.118 MB / 1.157 GB, free: 3.871 MB / 0.9044 GB Notification: Performance of NFTyping.typeBindings: time 0.01008/1.045, allocations: 2.346 MB / 1.159 GB, free: 2.516 MB / 0.9044 GB Notification: Performance of NFTyping.typeClassSections: time 0.008479/1.054, allocations: 2.271 MB / 1.161 GB, free: 1.328 MB / 0.9044 GB Notification: Performance of NFFlatten.flatten: time 0.01058/1.064, allocations: 4.622 MB / 1.166 GB, free: 15.15 MB / 0.92 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004769/1.069, allocations: 1.624 MB / 1.167 GB, free: 14.39 MB / 0.92 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006889/1.076, allocations: 1.958 MB / 1.169 GB, free: 13.48 MB / 0.92 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003667/1.08, allocations: 1.35 MB / 1.171 GB, free: 12.86 MB / 0.92 GB Notification: Performance of NFPackage.collectConstants: time 0.0009795/1.081, allocations: 167.7 kB / 1.171 GB, free: 12.86 MB / 0.92 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006286/1.087, allocations: 1.843 MB / 1.173 GB, free: 11.93 MB / 0.92 GB Notification: Performance of NFScalarize.scalarize: time 0.00148/1.088, allocations: 0.5268 MB / 1.173 GB, free: 11.53 MB / 0.92 GB Notification: Performance of NFVerifyModel.verify: time 0.003451/1.092, allocations: 1.035 MB / 1.174 GB, free: 10.81 MB / 0.92 GB Notification: Performance of NFConvertDAE.convert: time 0.009473/1.101, allocations: 3.328 MB / 1.177 GB, free: 8.594 MB / 0.92 GB Notification: Performance of FrontEnd - DAE generated: time 6.141e-06/1.101, allocations: 0 / 1.177 GB, free: 8.594 MB / 0.92 GB Notification: Performance of FrontEnd: time 2.184e-06/1.101, allocations: 0 / 1.177 GB, free: 8.594 MB / 0.92 GB Notification: Performance of Transformations before backend: time 0.0001532/1.102, allocations: 0 / 1.177 GB, free: 8.594 MB / 0.92 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 281 * Number of variables: 281 Notification: Performance of Generate backend data structure: time 0.008504/1.11, allocations: 2.529 MB / 1.18 GB, free: 6.695 MB / 0.92 GB Notification: Performance of prepare preOptimizeDAE: time 4.944e-05/1.11, allocations: 9.688 kB / 1.18 GB, free: 6.695 MB / 0.92 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003461/1.114, allocations: 0.5327 MB / 1.18 GB, free: 6.453 MB / 0.92 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005046/1.119, allocations: 1.702 MB / 1.182 GB, free: 5.195 MB / 0.92 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001501/1.119, allocations: 91.55 kB / 1.182 GB, free: 5.152 MB / 0.92 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004388/1.119, allocations: 115.6 kB / 1.182 GB, free: 5.117 MB / 0.92 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003808/1.123, allocations: 1.371 MB / 1.184 GB, free: 4.211 MB / 0.92 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.627e-05/1.123, allocations: 1 kB / 1.184 GB, free: 4.211 MB / 0.92 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001591/1.123, allocations: 47.62 kB / 1.184 GB, free: 4.176 MB / 0.92 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.537e-05/1.123, allocations: 51.84 kB / 1.184 GB, free: 4.16 MB / 0.92 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003249/1.127, allocations: 1.117 MB / 1.185 GB, free: 3.617 MB / 0.92 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 0.01179/1.139, allocations: 7.123 MB / 1.192 GB, free: 13.23 MB / 0.9356 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002818/1.141, allocations: 1.394 MB / 1.193 GB, free: 12.19 MB / 0.9356 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001104/1.143, allocations: 443.7 kB / 1.193 GB, free: 11.98 MB / 0.9356 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00648/1.149, allocations: 3.146 MB / 1.197 GB, free: 9.074 MB / 0.9356 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001311/1.15, allocations: 465.2 kB / 1.197 GB, free: 8.801 MB / 0.9356 GB Notification: Performance of pre-optimization done (n=60): time 3.597e-06/1.15, allocations: 5.406 kB / 1.197 GB, free: 8.797 MB / 0.9356 GB Notification: Performance of matching and sorting (n=60): time 0.003866/1.154, allocations: 1.263 MB / 1.198 GB, free: 8.125 MB / 0.9356 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.469e-05/1.154, allocations: 58.5 kB / 1.198 GB, free: 8.062 MB / 0.9356 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003409/1.158, allocations: 1.535 MB / 1.2 GB, free: 7.25 MB / 0.9356 GB Notification: Performance of collectPreVariables (initialization): time 0.0001285/1.158, allocations: 43.27 kB / 1.2 GB, free: 7.207 MB / 0.9356 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009438/1.159, allocations: 0.8869 MB / 1.201 GB, free: 6.422 MB / 0.9356 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002618/1.159, allocations: 212.5 kB / 1.201 GB, free: 6.238 MB / 0.9356 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003853/1.16, allocations: 202.3 kB / 1.201 GB, free: 6.121 MB / 0.9356 GB Notification: Performance of setup shared object (initialization): time 0.0001431/1.16, allocations: 343.6 kB / 1.201 GB, free: 5.789 MB / 0.9356 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001081/1.161, allocations: 405.1 kB / 1.202 GB, free: 5.594 MB / 0.9356 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001407/1.162, allocations: 0.7755 MB / 1.203 GB, free: 4.891 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002645/1.165, allocations: 1.149 MB / 1.204 GB, free: 4.031 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.831e-05/1.165, allocations: 2.969 kB / 1.204 GB, free: 4.031 MB / 0.9356 GB Notification: Performance of matching and sorting (n=122) (initialization): time 0.003567/1.168, allocations: 1.331 MB / 1.205 GB, free: 3.355 MB / 0.9356 GB Notification: Performance of prepare postOptimizeDAE: time 5.452e-05/1.169, allocations: 39.92 kB / 1.205 GB, free: 3.32 MB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.992e-05/1.169, allocations: 19.25 kB / 1.205 GB, free: 3.312 MB / 0.9356 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.375e-05/1.169, allocations: 15.94 kB / 1.205 GB, free: 3.312 MB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001078/1.17, allocations: 261.5 kB / 1.205 GB, free: 3.246 MB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.494e-05/1.17, allocations: 32.41 kB / 1.205 GB, free: 3.23 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00154/1.171, allocations: 142.7 kB / 1.205 GB, free: 3.148 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001245/1.171, allocations: 53.23 kB / 1.205 GB, free: 3.137 MB / 0.9356 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00175/1.173, allocations: 0.6919 MB / 1.206 GB, free: 2.738 MB / 0.9356 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001329/1.175, allocations: 0.755 MB / 1.207 GB, free: 2.051 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002275/1.177, allocations: 1.122 MB / 1.208 GB, free: 1.199 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.663e-05/1.177, allocations: 7.594 kB / 1.208 GB, free: 1.195 MB / 0.9356 GB Notification: Performance of matching and sorting (n=122) (initialization_lambda0): time 0.003488/1.18, allocations: 1.306 MB / 1.209 GB, free: 0.4961 MB / 0.9356 GB Notification: Performance of prepare postOptimizeDAE: time 4.493e-05/1.18, allocations: 41.62 kB / 1.209 GB, free: 460 kB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.976e-05/1.18, allocations: 12 kB / 1.209 GB, free: 448 kB / 0.9356 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.305e-05/1.18, allocations: 16 kB / 1.209 GB, free: 432 kB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009988/1.181, allocations: 264.2 kB / 1.21 GB, free: 168 kB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.653e-05/1.182, allocations: 23.92 kB / 1.21 GB, free: 144 kB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001523/1.183, allocations: 127.9 kB / 1.21 GB, free: 16 kB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001372/1.183, allocations: 60.06 kB / 1.21 GB, free: 15.95 MB / 0.9512 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 49 * 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 (120): * Single equations (assignments): 118 * 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 0.0003827/1.184, allocations: 250.2 kB / 1.21 GB, free: 15.7 MB / 0.9512 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006082/1.184, allocations: 165.9 kB / 1.21 GB, free: 15.54 MB / 0.9512 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003081/1.187, allocations: 1.147 MB / 1.211 GB, free: 14.38 MB / 0.9512 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.295e-05/1.187, allocations: 15.98 kB / 1.211 GB, free: 14.36 MB / 0.9512 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.251e-05/1.187, allocations: 0 / 1.211 GB, free: 14.36 MB / 0.9512 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002062/1.189, allocations: 1.002 MB / 1.212 GB, free: 13.31 MB / 0.9512 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005971/1.195, allocations: 2.482 MB / 1.215 GB, free: 10.76 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.112e-06/1.195, allocations: 0 / 1.215 GB, free: 10.76 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007671/1.196, allocations: 159.8 kB / 1.215 GB, free: 10.6 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001866/1.196, allocations: 24.84 kB / 1.215 GB, free: 10.57 MB / 0.9512 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.614e-05/1.196, allocations: 23.98 kB / 1.215 GB, free: 10.55 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001105/1.198, allocations: 1.418 MB / 1.216 GB, free: 8.992 MB / 0.9512 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.999e-06/1.198, allocations: 3.938 kB / 1.216 GB, free: 8.988 MB / 0.9512 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003686/1.201, allocations: 1.601 MB / 1.218 GB, free: 7.359 MB / 0.9512 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00102/1.202, allocations: 342.7 kB / 1.218 GB, free: 7.004 MB / 0.9512 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005511/1.203, allocations: 19.94 kB / 1.218 GB, free: 6.984 MB / 0.9512 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001217/1.204, allocations: 59.94 kB / 1.218 GB, free: 6.926 MB / 0.9512 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001379/1.204, allocations: 60.47 kB / 1.218 GB, free: 6.867 MB / 0.9512 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.883e-05/1.204, allocations: 31.97 kB / 1.218 GB, free: 6.836 MB / 0.9512 GB Notification: Performance of sorting global known variables: time 0.002116/1.207, allocations: 1.089 MB / 1.219 GB, free: 5.723 MB / 0.9512 GB Notification: Performance of sort global known variables: time 2.7e-07/1.207, allocations: 0 / 1.219 GB, free: 5.723 MB / 0.9512 GB Notification: Performance of remove unused functions: time 0.003664/1.21, allocations: 0.8692 MB / 1.22 GB, free: 4.852 MB / 0.9512 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 6 (vol.dynBal.U,mov.filter.s[1],mov.filter.s[2],conPI.I.y,THeaOut.T,coo.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 (70): * Single equations (assignments): 61 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * 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 {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.002569/1.213, allocations: 0.735 MB / 1.221 GB, free: 4.25 MB / 0.9512 GB Notification: Performance of simCode: created initialization part: time 0.004516/1.217, allocations: 1.639 MB / 1.223 GB, free: 2.59 MB / 0.9512 GB Notification: Performance of simCode: created event and clocks part: time 7.874e-06/1.217, allocations: 1.75 kB / 1.223 GB, free: 2.59 MB / 0.9512 GB Notification: Performance of simCode: created simulation system equations: time 0.001471/1.219, allocations: 0.5604 MB / 1.223 GB, free: 2.016 MB / 0.9512 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004781/1.224, allocations: 0.7621 MB / 1.224 GB, free: 1.266 MB / 0.9512 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007226/1.231, allocations: 3.122 MB / 1.227 GB, free: 14.1 MB / 0.9669 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001374/1.232, allocations: 1.368 MB / 1.228 GB, free: 12.7 MB / 0.9669 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000675/1.233, allocations: 147.4 kB / 1.228 GB, free: 12.56 MB / 0.9669 GB Notification: Performance of SimCode: time 9.72e-07/1.233, allocations: 3.938 kB / 1.228 GB, free: 12.55 MB / 0.9669 GB Notification: Performance of Templates: time 0.05169/1.285, allocations: 33.55 MB / 1.261 GB, free: 11.25 MB / 0.9981 GB make -j1 -f Buildings_9_Buildings.Fluid.HeatExchangers.Examples.WaterCooler_T.makefile (rm -f Buildings_9_Buildings.Fluid.HeatExchangers.Examples.WaterCooler_T.pipe ; mkfifo Buildings_9_Buildings.Fluid.HeatExchangers.Examples.WaterCooler_T.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.HeatExchangers.Examples.WaterCooler_T.pipe >> ../files/Buildings_9_Buildings.Fluid.HeatExchangers.Examples.WaterCooler_T.sim & ./Buildings_9_Buildings.Fluid.HeatExchangers.Examples.WaterCooler_T -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Fluid.HeatExchangers.Examples.WaterCooler_T.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.HeatExchangers.Examples.WaterCooler_T_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_HeatExchangers_Examples_WaterCooler_T.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Fluid.HeatExchangers.Examples.WaterCooler_T.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches