Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.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 11.0.0-master/package.mo", uses=false) Using package Buildings with version 11.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-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.HeatExchangers.Examples.WaterHeater_u,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|TSet.y|TOut.y|TVol.T|THeaOut.T|hea.Q_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u") translateModel(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|TSet.y|TOut.y|TVol.T|THeaOut.T|hea.Q_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001357/0.001357, allocations: 104.1 kB / 16.35 MB, free: 5.824 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001481/0.001481, allocations: 190.2 kB / 17.29 MB, free: 5.48 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.299/1.299, allocations: 222.9 MB / 241 MB, free: 15.14 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.422/2.422, allocations: 442.6 MB / 0.7165 GB, free: 14.64 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001245/0.001245, allocations: 60.09 kB / 0.8773 GB, free: 10.98 MB / 0.6544 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2644/0.2657, allocations: 153 MB / 1.027 GB, free: 2.055 MB / 0.795 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u): time 0.484/0.7497, allocations: 67.46 MB / 1.093 GB, free: 11.73 MB / 0.8419 GB Notification: Performance of NFInst.instExpressions: time 0.02518/0.7749, allocations: 18.59 MB / 1.111 GB, free: 9.602 MB / 0.8419 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003511/0.7785, allocations: 99.78 kB / 1.111 GB, free: 9.566 MB / 0.8419 GB Notification: Performance of NFTyping.typeComponents: time 0.01072/0.7893, allocations: 4.405 MB / 1.115 GB, free: 8.051 MB / 0.8419 GB Notification: Performance of NFTyping.typeBindings: time 0.007665/0.797, allocations: 2.727 MB / 1.118 GB, free: 6.441 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.006167/0.8031, allocations: 2.382 MB / 1.12 GB, free: 5.168 MB / 0.8419 GB Notification: Performance of NFFlatten.flatten: time 0.01139/0.8145, allocations: 8.157 MB / 1.128 GB, free: 1.914 MB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00281/0.8174, allocations: 1.918 MB / 1.13 GB, free: 0.9961 MB / 0.8419 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004603/0.822, allocations: 2.069 MB / 1.132 GB, free: 16 kB / 0.8419 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002729/0.8247, allocations: 1.536 MB / 1.133 GB, free: 15.28 MB / 0.8575 GB Notification: Performance of NFPackage.collectConstants: time 0.0004087/0.8252, allocations: 194.1 kB / 1.134 GB, free: 15.28 MB / 0.8575 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005253/0.8304, allocations: 2.14 MB / 1.136 GB, free: 14.57 MB / 0.8575 GB Notification: Performance of NFScalarize.scalarize: time 0.0009069/0.8314, allocations: 0.6898 MB / 1.136 GB, free: 14.22 MB / 0.8575 GB Notification: Performance of NFVerifyModel.verify: time 0.002233/0.8336, allocations: 1.317 MB / 1.138 GB, free: 13.38 MB / 0.8575 GB Notification: Performance of NFConvertDAE.convert: time 0.007397/0.841, allocations: 4.205 MB / 1.142 GB, free: 11.79 MB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 5.54e-06/0.841, allocations: 0.9688 kB / 1.142 GB, free: 11.79 MB / 0.8575 GB Notification: Performance of FrontEnd: time 1.734e-06/0.841, allocations: 0 / 1.142 GB, free: 11.79 MB / 0.8575 GB Notification: Performance of Transformations before backend: time 6.515e-05/0.8411, allocations: 0 / 1.142 GB, free: 11.79 MB / 0.8575 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 314 * Number of variables: 314 Notification: Performance of Generate backend data structure: time 0.006035/0.8472, allocations: 3.081 MB / 1.145 GB, free: 9.547 MB / 0.8575 GB Notification: Performance of prepare preOptimizeDAE: time 4.03e-05/0.8472, allocations: 8.438 kB / 1.145 GB, free: 9.547 MB / 0.8575 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002135/0.8494, allocations: 480.2 kB / 1.145 GB, free: 9.328 MB / 0.8575 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005336/0.8547, allocations: 2.835 MB / 1.148 GB, free: 7.375 MB / 0.8575 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.099e-05/0.8548, allocations: 97.28 kB / 1.148 GB, free: 7.332 MB / 0.8575 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002146/0.855, allocations: 146.1 kB / 1.148 GB, free: 7.277 MB / 0.8575 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00276/0.8578, allocations: 1.447 MB / 1.15 GB, free: 6.332 MB / 0.8575 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.327e-05/0.8579, allocations: 1.094 kB / 1.15 GB, free: 6.332 MB / 0.8575 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001314/0.858, allocations: 53.5 kB / 1.15 GB, free: 6.293 MB / 0.8575 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.052e-05/0.8581, allocations: 52.59 kB / 1.15 GB, free: 6.281 MB / 0.8575 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002625/0.8607, allocations: 1.126 MB / 1.151 GB, free: 5.723 MB / 0.8575 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 0.01024/0.871, allocations: 7.72 MB / 1.158 GB, free: 14.85 MB / 0.8731 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002073/0.8731, allocations: 1.284 MB / 1.16 GB, free: 13.86 MB / 0.8731 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009373/0.874, allocations: 450.4 kB / 1.16 GB, free: 13.65 MB / 0.8731 GB Notification: Performance of preOpt evalFunc (simulation): time 0.005404/0.8794, allocations: 2.713 MB / 1.163 GB, free: 11.25 MB / 0.8731 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001117/0.8806, allocations: 474.4 kB / 1.163 GB, free: 10.96 MB / 0.8731 GB Notification: Performance of pre-optimization done (n=62): time 2.114e-06/0.8806, allocations: 0 / 1.163 GB, free: 10.96 MB / 0.8731 GB Notification: Performance of matching and sorting (n=62): time 0.003063/0.8836, allocations: 1.251 MB / 1.164 GB, free: 10.28 MB / 0.8731 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.101e-05/0.8837, allocations: 108.2 kB / 1.165 GB, free: 10.16 MB / 0.8731 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002736/0.8865, allocations: 2.052 MB / 1.167 GB, free: 9.031 MB / 0.8731 GB Notification: Performance of collectPreVariables (initialization): time 9.542e-05/0.8866, allocations: 46.08 kB / 1.167 GB, free: 8.988 MB / 0.8731 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008464/0.8874, allocations: 1.029 MB / 1.168 GB, free: 8.082 MB / 0.8731 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002238/0.8877, allocations: 228.5 kB / 1.168 GB, free: 7.887 MB / 0.8731 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004279/0.8881, allocations: 313.1 kB / 1.168 GB, free: 7.707 MB / 0.8731 GB Notification: Performance of setup shared object (initialization): time 0.0001029/0.8882, allocations: 309.1 kB / 1.168 GB, free: 7.402 MB / 0.8731 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001057/0.8893, allocations: 0.5535 MB / 1.169 GB, free: 7.121 MB / 0.8731 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001299/0.8906, allocations: 0.9565 MB / 1.17 GB, free: 6.328 MB / 0.8731 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002191/0.8928, allocations: 1.426 MB / 1.171 GB, free: 5.32 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.914e-06/0.8928, allocations: 3.438 kB / 1.171 GB, free: 5.32 MB / 0.8731 GB Notification: Performance of matching and sorting (n=188) (initialization): time 0.003149/0.896, allocations: 1.749 MB / 1.173 GB, free: 4.441 MB / 0.8731 GB Notification: Performance of prepare postOptimizeDAE: time 4.451e-05/0.896, allocations: 42.23 kB / 1.173 GB, free: 4.402 MB / 0.8731 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.584e-05/0.896, allocations: 10.41 kB / 1.173 GB, free: 4.402 MB / 0.8731 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.814e-05/0.8961, allocations: 18.94 kB / 1.173 GB, free: 4.402 MB / 0.8731 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001085/0.8972, allocations: 301.4 kB / 1.173 GB, free: 4.332 MB / 0.8731 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.252e-05/0.8972, allocations: 24 kB / 1.173 GB, free: 4.324 MB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001482/0.8987, allocations: 173.1 kB / 1.174 GB, free: 4.215 MB / 0.8731 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001113/0.8988, allocations: 63.3 kB / 1.174 GB, free: 4.199 MB / 0.8731 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001702/0.9005, allocations: 0.9803 MB / 1.175 GB, free: 3.637 MB / 0.8731 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001327/0.9019, allocations: 0.968 MB / 1.176 GB, free: 2.844 MB / 0.8731 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002139/0.904, allocations: 1.416 MB / 1.177 GB, free: 1.848 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.272e-06/0.904, allocations: 4.625 kB / 1.177 GB, free: 1.848 MB / 0.8731 GB Notification: Performance of matching and sorting (n=188) (initialization_lambda0): time 0.00316/0.9072, allocations: 1.746 MB / 1.179 GB, free: 276 kB / 0.8731 GB Notification: Performance of prepare postOptimizeDAE: time 3.383e-05/0.9072, allocations: 37.7 kB / 1.179 GB, free: 232 kB / 0.8731 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.45e-05/0.9073, allocations: 16.06 kB / 1.179 GB, free: 216 kB / 0.8731 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.705e-05/0.9073, allocations: 20.75 kB / 1.179 GB, free: 196 kB / 0.8731 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001095/0.9084, allocations: 311.5 kB / 1.179 GB, free: 15.89 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.134e-05/0.9084, allocations: 23.88 kB / 1.179 GB, free: 15.86 MB / 0.8887 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001459/0.9099, allocations: 155 kB / 1.179 GB, free: 15.71 MB / 0.8887 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001121/0.91, allocations: 63.92 kB / 1.179 GB, free: 15.65 MB / 0.8887 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 (154): * Single equations (assignments): 151 * 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 0.0003226/0.9103, allocations: 255.9 kB / 1.179 GB, free: 15.39 MB / 0.8887 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003417/0.9107, allocations: 205.4 kB / 1.18 GB, free: 15.19 MB / 0.8887 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002497/0.9132, allocations: 1.08 MB / 1.181 GB, free: 14.09 MB / 0.8887 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.378e-05/0.9132, allocations: 8 kB / 1.181 GB, free: 14.08 MB / 0.8887 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.462e-06/0.9132, allocations: 0 / 1.181 GB, free: 14.08 MB / 0.8887 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001758/0.915, allocations: 0.7724 MB / 1.181 GB, free: 13.29 MB / 0.8887 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005283/0.9203, allocations: 2.889 MB / 1.184 GB, free: 10.32 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.633e-06/0.9203, allocations: 4 kB / 1.184 GB, free: 10.31 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007708/0.9211, allocations: 163.9 kB / 1.184 GB, free: 10.15 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000183/0.9213, allocations: 24.84 kB / 1.184 GB, free: 10.12 MB / 0.8887 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.026e-05/0.9214, allocations: 23.98 kB / 1.185 GB, free: 10.1 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001126/0.9225, allocations: 1.421 MB / 1.186 GB, free: 8.539 MB / 0.8887 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.248e-06/0.9225, allocations: 4 kB / 1.186 GB, free: 8.535 MB / 0.8887 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003319/0.9258, allocations: 1.6 MB / 1.187 GB, free: 6.898 MB / 0.8887 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001045/0.9269, allocations: 414 kB / 1.188 GB, free: 6.473 MB / 0.8887 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003957/0.9273, allocations: 16 kB / 1.188 GB, free: 6.457 MB / 0.8887 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001114/0.9284, allocations: 67.88 kB / 1.188 GB, free: 6.391 MB / 0.8887 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001234/0.9286, allocations: 60.47 kB / 1.188 GB, free: 6.332 MB / 0.8887 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.484e-05/0.9286, allocations: 39.91 kB / 1.188 GB, free: 6.293 MB / 0.8887 GB Notification: Performance of sorting global known variables: time 0.002324/0.931, allocations: 1.45 MB / 1.189 GB, free: 4.832 MB / 0.8887 GB Notification: Performance of sort global known variables: time 3.01e-07/0.931, allocations: 0 / 1.189 GB, free: 4.832 MB / 0.8887 GB Notification: Performance of remove unused functions: time 0.003184/0.9342, allocations: 1.099 MB / 1.191 GB, free: 3.73 MB / 0.8887 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 6 (vol.dynBal.U,mov.filter.s[1],mov.filter.s[2],conPI.I.y,THeaOut.T,hea.vol.dynBal.U) * 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 (74): * Single equations (assignments): 66 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 5 * 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 0.001764/0.936, allocations: 0.6574 MB / 1.191 GB, free: 3.07 MB / 0.8887 GB Notification: Performance of simCode: created initialization part: time 0.004181/0.9401, allocations: 2.082 MB / 1.193 GB, free: 0.9648 MB / 0.8887 GB Notification: Performance of simCode: created event and clocks part: time 7.474e-06/0.9402, allocations: 4 kB / 1.193 GB, free: 0.9609 MB / 0.8887 GB Notification: Performance of simCode: created simulation system equations: time 0.001215/0.9414, allocations: 0.5465 MB / 1.194 GB, free: 412 kB / 0.8887 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004488/0.9459, allocations: 1.117 MB / 1.195 GB, free: 15.32 MB / 0.9044 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006526/0.9524, allocations: 3.692 MB / 1.198 GB, free: 11.57 MB / 0.9044 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001224/0.9537, allocations: 1.574 MB / 1.2 GB, free: 9.965 MB / 0.9044 GB Notification: Performance of simCode: alias equations: time 0.001962/0.9557, allocations: 0.5323 MB / 1.2 GB, free: 9.43 MB / 0.9044 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004582/0.9561, allocations: 167.3 kB / 1.201 GB, free: 9.266 MB / 0.9044 GB Notification: Performance of SimCode: time 6.01e-07/0.9561, allocations: 0 / 1.201 GB, free: 9.266 MB / 0.9044 GB Notification: Performance of Templates: time 0.06877/1.025, allocations: 42.33 MB / 1.242 GB, free: 15.48 MB / 0.9512 GB make -j1 -f Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.makefile (rm -f Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; mkfifo Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe >> ../files/Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.sim & ./Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u -abortSlowSimulation -alarm=480 -s gbode -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_HeatExchangers_Examples_WaterHeater_u.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches