Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_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 11.1.0-maint.11.x/package.mo", uses=false) Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.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.WaterHeater_u,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|TSet.y|TOut.y|TVol.T|THeaOut.T|hea.Q_flow",fileNamePrefix="Buildings_11_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_11_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 0.00164/0.00164, allocations: 107.7 kB / 15.99 MB, free: 5.914 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001716/0.001717, allocations: 192.6 kB / 16.91 MB, free: 5.754 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.427/1.427, allocations: 222.9 MB / 240.6 MB, free: 15.23 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.689/2.689, allocations: 469.8 MB / 0.7427 GB, free: 3.613 MB / 0.6075 GB Notification: Performance of FrontEnd - loaded program: time 0.001906/0.001906, allocations: 67.48 kB / 0.9087 GB, free: 14.22 MB / 0.6856 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3257/0.3276, allocations: 159.1 MB / 1.064 GB, free: 15.09 MB / 0.8419 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u): time 0.5893/0.9169, allocations: 66.86 MB / 1.129 GB, free: 12.68 MB / 0.8731 GB Notification: Performance of NFInst.instExpressions: time 0.03117/0.9481, allocations: 18.47 MB / 1.147 GB, free: 15.55 MB / 0.8887 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004412/0.9526, allocations: 87.06 kB / 1.148 GB, free: 15.52 MB / 0.8887 GB Notification: Performance of NFTyping.typeComponents: time 0.01081/0.9634, allocations: 4.345 MB / 1.152 GB, free: 14.07 MB / 0.8887 GB Notification: Performance of NFTyping.typeBindings: time 0.009188/0.9727, allocations: 2.535 MB / 1.154 GB, free: 12.59 MB / 0.8887 GB Notification: Performance of NFTyping.typeClassSections: time 0.007203/0.9799, allocations: 2.162 MB / 1.156 GB, free: 11.4 MB / 0.8887 GB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/NFFrontEnd/NFCeval.mo:1089:9-1089:67:writable] Error: Internal error NFCeval.evalBinaryMul failed to evaluate ‘{0.0, 0.05423941276795777}[pressure.n] * 0.0‘ Notification: Performance of NFFlatten.flatten: time 0.01412/0.994, allocations: 8.395 MB / 1.165 GB, free: 8.023 MB / 0.8887 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003829/0.9979, allocations: 1.918 MB / 1.166 GB, free: 6.766 MB / 0.8887 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006345/1.004, allocations: 2.086 MB / 1.168 GB, free: 5.535 MB / 0.8887 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003739/1.008, allocations: 1.615 MB / 1.17 GB, free: 4.527 MB / 0.8887 GB Notification: Performance of NFPackage.collectConstants: time 0.001201/1.009, allocations: 193.2 kB / 1.17 GB, free: 4.527 MB / 0.8887 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007043/1.016, allocations: 2.153 MB / 1.172 GB, free: 3.379 MB / 0.8887 GB Notification: Performance of NFScalarize.scalarize: time 0.001282/1.018, allocations: 0.6908 MB / 1.173 GB, free: 2.883 MB / 0.8887 GB Notification: Performance of NFVerifyModel.verify: time 0.00242/1.02, allocations: 1.323 MB / 1.174 GB, free: 1.977 MB / 0.8887 GB Notification: Performance of NFConvertDAE.convert: time 0.005789/1.026, allocations: 3.234 MB / 1.177 GB, free: 15.82 MB / 0.9044 GB Notification: Performance of FrontEnd - DAE generated: time 6.202e-06/1.026, allocations: 0 / 1.177 GB, free: 15.82 MB / 0.9044 GB Notification: Performance of FrontEnd: time 1.883e-06/1.026, allocations: 0 / 1.177 GB, free: 15.82 MB / 0.9044 GB Notification: Performance of Transformations before backend: time 8.539e-05/1.026, allocations: 7.938 kB / 1.177 GB, free: 15.81 MB / 0.9044 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 0.007028/1.033, allocations: 3.097 MB / 1.181 GB, free: 13.49 MB / 0.9044 GB Notification: Performance of prepare preOptimizeDAE: time 4.592e-05/1.033, allocations: 10.38 kB / 1.181 GB, free: 13.49 MB / 0.9044 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002249/1.035, allocations: 479.7 kB / 1.181 GB, free: 13.27 MB / 0.9044 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0056/1.041, allocations: 2.811 MB / 1.184 GB, free: 11.32 MB / 0.9044 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004035/1.041, allocations: 165.1 kB / 1.184 GB, free: 11.25 MB / 0.9044 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002872/1.042, allocations: 140.9 kB / 1.184 GB, free: 11.2 MB / 0.9044 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003/1.045, allocations: 1.454 MB / 1.185 GB, free: 10.25 MB / 0.9044 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.298e-05/1.045, allocations: 1.562 kB / 1.185 GB, free: 10.25 MB / 0.9044 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000129/1.045, allocations: 56.14 kB / 1.185 GB, free: 10.21 MB / 0.9044 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.977e-05/1.045, allocations: 46.2 kB / 1.186 GB, free: 10.2 MB / 0.9044 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00266/1.048, allocations: 1.146 MB / 1.187 GB, free: 9.637 MB / 0.9044 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 0.01186/1.06, allocations: 7.724 MB / 1.194 GB, free: 2.762 MB / 0.9044 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002266/1.062, allocations: 1.308 MB / 1.195 GB, free: 1.762 MB / 0.9044 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001008/1.063, allocations: 467.8 kB / 1.196 GB, free: 1.539 MB / 0.9044 GB Notification: Performance of preOpt evalFunc (simulation): time 0.005955/1.069, allocations: 2.693 MB / 1.199 GB, free: 14.62 MB / 0.92 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001199/1.07, allocations: 486.6 kB / 1.199 GB, free: 14.13 MB / 0.92 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0009932/1.071, allocations: 87.2 kB / 1.199 GB, free: 14.04 MB / 0.92 GB Notification: Performance of pre-optimization done (n=63): time 3.417e-06/1.071, allocations: 0 / 1.199 GB, free: 14.04 MB / 0.92 GB Notification: Performance of matching and sorting (n=63): time 0.003541/1.075, allocations: 1.283 MB / 1.2 GB, free: 12.73 MB / 0.92 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.29e-05/1.075, allocations: 111.4 kB / 1.2 GB, free: 12.6 MB / 0.92 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003156/1.078, allocations: 2.028 MB / 1.202 GB, free: 10.54 MB / 0.92 GB Notification: Performance of collectPreVariables (initialization): time 0.0001518/1.078, allocations: 45.7 kB / 1.202 GB, free: 10.49 MB / 0.92 GB Notification: Performance of collectInitialEqns (initialization): time 0.001063/1.079, allocations: 1.03 MB / 1.203 GB, free: 9.453 MB / 0.92 GB Notification: Performance of collectInitialBindings (initialization): time 0.000284/1.079, allocations: 232.8 kB / 1.204 GB, free: 9.223 MB / 0.92 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004883/1.08, allocations: 318.5 kB / 1.204 GB, free: 8.906 MB / 0.92 GB Notification: Performance of setup shared object (initialization): time 0.0001331/1.08, allocations: 305.1 kB / 1.204 GB, free: 8.605 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00121/1.081, allocations: 0.5571 MB / 1.205 GB, free: 8.043 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001601/1.083, allocations: 0.9787 MB / 1.206 GB, free: 6.891 MB / 0.92 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002559/1.085, allocations: 1.437 MB / 1.207 GB, free: 5.297 MB / 0.92 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.688e-06/1.085, allocations: 4 kB / 1.207 GB, free: 5.293 MB / 0.92 GB Notification: Performance of matching and sorting (n=190) (initialization): time 0.00379/1.089, allocations: 1.777 MB / 1.209 GB, free: 3.504 MB / 0.92 GB Notification: Performance of prepare postOptimizeDAE: time 5.341e-05/1.089, allocations: 37.8 kB / 1.209 GB, free: 3.461 MB / 0.92 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.835e-05/1.089, allocations: 11.94 kB / 1.209 GB, free: 3.449 MB / 0.92 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.089e-05/1.089, allocations: 20 kB / 1.209 GB, free: 3.43 MB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001149/1.091, allocations: 308.1 kB / 1.209 GB, free: 3.129 MB / 0.92 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.188e-05/1.091, allocations: 23.92 kB / 1.209 GB, free: 3.105 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001985/1.093, allocations: 160.2 kB / 1.209 GB, free: 2.949 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001226/1.093, allocations: 55.98 kB / 1.21 GB, free: 2.895 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002022/1.095, allocations: 0.9912 MB / 1.21 GB, free: 1.902 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001561/1.096, allocations: 0.9727 MB / 1.211 GB, free: 0.7578 MB / 0.92 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002516/1.099, allocations: 1.437 MB / 1.213 GB, free: 15.17 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.275e-06/1.099, allocations: 7.938 kB / 1.213 GB, free: 15.16 MB / 0.9356 GB Notification: Performance of matching and sorting (n=190) (initialization_lambda0): time 0.003834/1.103, allocations: 1.775 MB / 1.215 GB, free: 13.37 MB / 0.9356 GB Notification: Performance of prepare postOptimizeDAE: time 5.055e-05/1.103, allocations: 41.64 kB / 1.215 GB, free: 13.32 MB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.815e-05/1.103, allocations: 8 kB / 1.215 GB, free: 13.31 MB / 0.9356 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.142e-05/1.103, allocations: 20 kB / 1.215 GB, free: 13.29 MB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001155/1.104, allocations: 312.8 kB / 1.215 GB, free: 12.99 MB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.525e-05/1.104, allocations: 23.92 kB / 1.215 GB, free: 12.96 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00201/1.106, allocations: 148.5 kB / 1.215 GB, free: 12.82 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001245/1.106, allocations: 64.86 kB / 1.215 GB, free: 12.76 MB / 0.9356 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 48 * 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 (156): * Single equations (assignments): 153 * 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 0.0003918/1.107, allocations: 255.8 kB / 1.215 GB, free: 12.5 MB / 0.9356 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004479/1.107, allocations: 209.3 kB / 1.216 GB, free: 12.29 MB / 0.9356 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002859/1.11, allocations: 1.105 MB / 1.217 GB, free: 11.18 MB / 0.9356 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.611e-05/1.11, allocations: 8 kB / 1.217 GB, free: 11.17 MB / 0.9356 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.939e-06/1.11, allocations: 4 kB / 1.217 GB, free: 11.16 MB / 0.9356 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001911/1.112, allocations: 0.8003 MB / 1.217 GB, free: 10.35 MB / 0.9356 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00631/1.118, allocations: 2.896 MB / 1.22 GB, free: 7.363 MB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.066e-05/1.118, allocations: 7.938 kB / 1.22 GB, free: 7.355 MB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008094/1.119, allocations: 164 kB / 1.22 GB, free: 7.195 MB / 0.9356 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001851/1.119, allocations: 32.84 kB / 1.221 GB, free: 7.16 MB / 0.9356 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.3e-05/1.119, allocations: 19.98 kB / 1.221 GB, free: 7.141 MB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001281/1.121, allocations: 1.422 MB / 1.222 GB, free: 5.578 MB / 0.9356 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.472e-06/1.121, allocations: 7.938 kB / 1.222 GB, free: 5.57 MB / 0.9356 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003935/1.125, allocations: 1.633 MB / 1.224 GB, free: 3.898 MB / 0.9356 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001231/1.126, allocations: 406 kB / 1.224 GB, free: 3.48 MB / 0.9356 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000394/1.126, allocations: 24 kB / 1.224 GB, free: 3.457 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001266/1.128, allocations: 119.8 kB / 1.224 GB, free: 3.34 MB / 0.9356 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001522/1.128, allocations: 52.48 kB / 1.224 GB, free: 3.285 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.36e-05/1.128, allocations: 39.97 kB / 1.224 GB, free: 3.246 MB / 0.9356 GB Notification: Performance of sorting global known variables: time 0.002438/1.13, allocations: 1.419 MB / 1.226 GB, free: 1.816 MB / 0.9356 GB Notification: Performance of sort global known variables: time 1.6e-07/1.13, allocations: 4 kB / 1.226 GB, free: 1.812 MB / 0.9356 GB Notification: Performance of remove unused functions: time 0.003869/1.134, allocations: 1.115 MB / 1.227 GB, free: 0.6953 MB / 0.9356 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 (76): * Single equations (assignments): 68 * 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 0.001764/1.136, allocations: 0.6508 MB / 1.227 GB, free: 44 kB / 0.9356 GB Notification: Performance of simCode: created initialization part: time 0.004988/1.141, allocations: 2.204 MB / 1.229 GB, free: 13.82 MB / 0.9512 GB Notification: Performance of simCode: created event and clocks part: time 7.514e-06/1.141, allocations: 4.188 kB / 1.229 GB, free: 13.82 MB / 0.9512 GB Notification: Performance of simCode: created simulation system equations: time 0.001287/1.142, allocations: 0.549 MB / 1.23 GB, free: 13.26 MB / 0.9512 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005229/1.147, allocations: 1.1 MB / 1.231 GB, free: 12.19 MB / 0.9512 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007913/1.155, allocations: 4.623 MB / 1.236 GB, free: 7.512 MB / 0.9512 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001354/1.157, allocations: 1.566 MB / 1.237 GB, free: 5.91 MB / 0.9512 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007342/1.158, allocations: 183.4 kB / 1.237 GB, free: 5.73 MB / 0.9512 GB Notification: Performance of SimCode: time 8.21e-07/1.158, allocations: 0 / 1.237 GB, free: 5.73 MB / 0.9512 GB Notification: Performance of Templates: time 0.06793/1.225, allocations: 41.79 MB / 1.278 GB, free: 12.21 MB / 0.9981 GB make -j1 -f Buildings_11_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.makefile (rm -f Buildings_11_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; mkfifo Buildings_11_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe >> ../files/Buildings_11_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.sim & ./Buildings_11_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe 2>&1) diffSimulationResults("Buildings_11_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Fluid_HeatExchangers_Examples_WaterHeater_u.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches