Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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.DryCoilEffectivenessNTUMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow") translateModel(Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001322/0.001321, allocations: 102.9 kB / 16.27 MB, free: 5.996 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00133/0.00133, allocations: 182.3 kB / 17.19 MB, free: 5.609 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.517/1.517, allocations: 205.1 MB / 223.1 MB, free: 12.31 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.808/1.808, allocations: 292.3 MB / 0.5495 GB, free: 17.57 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001699/0.001699, allocations: 67.91 kB / 0.6721 GB, free: 6.535 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.258/0.2597, allocations: 114.6 MB / 0.784 GB, free: 3.859 MB / 0.6544 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow): time 0.7053/0.9651, allocations: 206.9 MB / 0.9861 GB, free: 11.53 MB / 0.7794 GB Notification: Performance of NFInst.instExpressions: time 0.02302/0.9882, allocations: 13.49 MB / 0.9993 GB, free: 14.02 MB / 0.795 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002524/0.9907, allocations: 47.69 kB / 0.9993 GB, free: 13.97 MB / 0.795 GB Notification: Performance of NFTyping.typeComponents: time 0.002594/0.9934, allocations: 0.7919 MB / 1 GB, free: 13.18 MB / 0.795 GB Notification: Performance of NFTyping.typeBindings: time 0.007004/1, allocations: 2.19 MB / 1.002 GB, free: 10.98 MB / 0.795 GB Notification: Performance of NFTyping.typeClassSections: time 0.006216/1.007, allocations: 2.099 MB / 1.004 GB, free: 8.902 MB / 0.795 GB Notification: Performance of NFFlatten.flatten: time 0.005657/1.012, allocations: 3.257 MB / 1.007 GB, free: 5.637 MB / 0.795 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002613/1.015, allocations: 1.173 MB / 1.009 GB, free: 4.438 MB / 0.795 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006014/1.021, allocations: 1.842 MB / 1.01 GB, free: 2.613 MB / 0.795 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00252/1.024, allocations: 1.042 MB / 1.011 GB, free: 1.57 MB / 0.795 GB Notification: Performance of NFPackage.collectConstants: time 0.0006773/1.024, allocations: 128 kB / 1.012 GB, free: 1.445 MB / 0.795 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007103/1.031, allocations: 3.03 MB / 1.014 GB, free: 14.41 MB / 0.8106 GB Notification: Performance of NFScalarize.scalarize: time 0.0009496/1.032, allocations: 426.5 kB / 1.015 GB, free: 13.99 MB / 0.8106 GB Notification: Performance of NFVerifyModel.verify: time 0.002107/1.035, allocations: 0.7813 MB / 1.016 GB, free: 13.21 MB / 0.8106 GB Notification: Performance of NFConvertDAE.convert: time 0.008218/1.043, allocations: 3.117 MB / 1.019 GB, free: 10.08 MB / 0.8106 GB Notification: Performance of FrontEnd - DAE generated: time 8.155e-06/1.043, allocations: 0 / 1.019 GB, free: 10.08 MB / 0.8106 GB Notification: Performance of FrontEnd: time 1.944e-06/1.043, allocations: 4 kB / 1.019 GB, free: 10.08 MB / 0.8106 GB Notification: Performance of Transformations before backend: time 9.018e-05/1.043, allocations: 0 / 1.019 GB, free: 10.08 MB / 0.8106 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 229 * Number of variables: 229 Notification: Performance of Generate backend data structure: time 0.006827/1.05, allocations: 2.11 MB / 1.021 GB, free: 7.902 MB / 0.8106 GB Notification: Performance of prepare preOptimizeDAE: time 5.951e-05/1.05, allocations: 15.97 kB / 1.021 GB, free: 7.887 MB / 0.8106 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003485/1.053, allocations: 0.5171 MB / 1.021 GB, free: 7.367 MB / 0.8106 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003414/1.057, allocations: 1.086 MB / 1.022 GB, free: 6.223 MB / 0.8106 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006913/1.058, allocations: 190.1 kB / 1.023 GB, free: 6.039 MB / 0.8106 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002519/1.058, allocations: 96 kB / 1.023 GB, free: 5.945 MB / 0.8106 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003132/1.061, allocations: 1.264 MB / 1.024 GB, free: 4.66 MB / 0.8106 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.324e-05/1.061, allocations: 4 kB / 1.024 GB, free: 4.656 MB / 0.8106 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001085/1.061, allocations: 32 kB / 1.024 GB, free: 4.625 MB / 0.8106 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.416e-05/1.061, allocations: 41.98 kB / 1.024 GB, free: 4.586 MB / 0.8106 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003329/1.065, allocations: 1.3 MB / 1.025 GB, free: 3.285 MB / 0.8106 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 0.009076/1.074, allocations: 4.9 MB / 1.03 GB, free: 14.07 MB / 0.8262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002539/1.076, allocations: 0.994 MB / 1.031 GB, free: 13.07 MB / 0.8262 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001215/1.077, allocations: 0.578 MB / 1.032 GB, free: 12.49 MB / 0.8262 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00123/1.079, allocations: 0.8305 MB / 1.032 GB, free: 11.49 MB / 0.8262 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001488/1.08, allocations: 0.6883 MB / 1.033 GB, free: 10.78 MB / 0.8262 GB Notification: Performance of pre-optimization done (n=85): time 3.286e-06/1.08, allocations: 0 / 1.033 GB, free: 10.78 MB / 0.8262 GB Notification: Performance of matching and sorting (n=85): time 0.004446/1.085, allocations: 1.741 MB / 1.035 GB, free: 9.02 MB / 0.8262 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.852e-05/1.085, allocations: 127.4 kB / 1.035 GB, free: 8.871 MB / 0.8262 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00173/1.086, allocations: 1.03 MB / 1.036 GB, free: 7.828 MB / 0.8262 GB Notification: Performance of collectPreVariables (initialization): time 0.0001725/1.087, allocations: 49.7 kB / 1.036 GB, free: 7.773 MB / 0.8262 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005026/1.087, allocations: 0.5281 MB / 1.036 GB, free: 7.238 MB / 0.8262 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002613/1.087, allocations: 272 kB / 1.037 GB, free: 6.969 MB / 0.8262 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003724/1.088, allocations: 214.4 kB / 1.037 GB, free: 6.754 MB / 0.8262 GB Notification: Performance of setup shared object (initialization): time 0.0001359/1.088, allocations: 341.9 kB / 1.037 GB, free: 6.414 MB / 0.8262 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001277/1.089, allocations: 0.5122 MB / 1.038 GB, free: 5.898 MB / 0.8262 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001507/1.091, allocations: 0.6998 MB / 1.038 GB, free: 5.133 MB / 0.8262 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002644/1.093, allocations: 1.196 MB / 1.04 GB, free: 3.879 MB / 0.8262 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.97e-06/1.093, allocations: 0 / 1.04 GB, free: 3.879 MB / 0.8262 GB Notification: Performance of matching and sorting (n=119) (initialization): time 0.003726/1.097, allocations: 1.479 MB / 1.041 GB, free: 2.379 MB / 0.8262 GB Notification: Performance of prepare postOptimizeDAE: time 8.141e-05/1.097, allocations: 71.48 kB / 1.041 GB, free: 2.297 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.602e-05/1.097, allocations: 5.406 kB / 1.041 GB, free: 2.293 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.417e-05/1.097, allocations: 12.03 kB / 1.041 GB, free: 2.281 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001267/1.099, allocations: 255.6 kB / 1.041 GB, free: 2.031 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.016e-05/1.099, allocations: 4 kB / 1.041 GB, free: 2.027 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001513/1.1, allocations: 174 kB / 1.041 GB, free: 1.859 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001398/1.1, allocations: 39.98 kB / 1.042 GB, free: 1.82 MB / 0.8262 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001833/1.102, allocations: 0.7478 MB / 1.042 GB, free: 1.07 MB / 0.8262 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001506/1.104, allocations: 0.6959 MB / 1.043 GB, free: 312 kB / 0.8262 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00264/1.106, allocations: 1.188 MB / 1.044 GB, free: 15.06 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.022e-06/1.106, allocations: 0 / 1.044 GB, free: 15.06 MB / 0.8419 GB Notification: Performance of matching and sorting (n=119) (initialization_lambda0): time 0.003671/1.11, allocations: 1.475 MB / 1.046 GB, free: 13.57 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 7.213e-05/1.11, allocations: 71.39 kB / 1.046 GB, free: 13.48 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.873e-06/1.11, allocations: 0 / 1.046 GB, free: 13.48 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.45e-05/1.11, allocations: 8 kB / 1.046 GB, free: 13.48 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001234/1.111, allocations: 259.7 kB / 1.046 GB, free: 13.22 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.283e-05/1.111, allocations: 8 kB / 1.046 GB, free: 13.21 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001495/1.113, allocations: 143.3 kB / 1.046 GB, free: 13.07 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001367/1.113, allocations: 47.97 kB / 1.046 GB, free: 13.03 MB / 0.8419 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 12 * Number of states: 0 () * Number of discrete variables: 16 (hex.flowRegime_nominal,hex.flowRegime,mAirGai.nextEventScaled,mAirGai.nextEvent,$PRE.mAirGai.nextEvent,mAirGai.last,mAirGai.b,mAirGai.a,mWatGai.nextEventScaled,mWatGai.nextEvent,$PRE.mWatGai.nextEvent,mWatGai.last,mWatGai.b,mWatGai.a,$whenCondition2,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (109): * Single equations (assignments): 107 * Array equations: 0 * Algorithm blocks: 2 * 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 0.0004479/1.114, allocations: 307.4 kB / 1.046 GB, free: 12.71 MB / 0.8419 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004771/1.114, allocations: 126.5 kB / 1.046 GB, free: 12.58 MB / 0.8419 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00361/1.118, allocations: 1.492 MB / 1.048 GB, free: 11.08 MB / 0.8419 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.477e-05/1.118, allocations: 8 kB / 1.048 GB, free: 11.07 MB / 0.8419 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.568e-06/1.118, allocations: 0 / 1.048 GB, free: 11.07 MB / 0.8419 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.134e-05/1.118, allocations: 7.922 kB / 1.048 GB, free: 11.07 MB / 0.8419 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006084/1.124, allocations: 2.932 MB / 1.051 GB, free: 8.023 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.468e-06/1.124, allocations: 7.875 kB / 1.051 GB, free: 8.016 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000967/1.125, allocations: 200.1 kB / 1.051 GB, free: 7.82 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.722e-05/1.125, allocations: 8 kB / 1.051 GB, free: 7.812 MB / 0.8419 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.238e-05/1.125, allocations: 35.97 kB / 1.051 GB, free: 7.777 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.256e-05/1.125, allocations: 11.92 kB / 1.051 GB, free: 7.766 MB / 0.8419 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.468e-06/1.125, allocations: 4 kB / 1.051 GB, free: 7.762 MB / 0.8419 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005016/1.13, allocations: 2.253 MB / 1.053 GB, free: 5.441 MB / 0.8419 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008232/1.131, allocations: 335.1 kB / 1.054 GB, free: 5.094 MB / 0.8419 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003863/1.131, allocations: 27.98 kB / 1.054 GB, free: 5.066 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00129/1.133, allocations: 95.36 kB / 1.054 GB, free: 4.977 MB / 0.8419 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001788/1.133, allocations: 64.36 kB / 1.054 GB, free: 4.914 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001187/1.133, allocations: 43.97 kB / 1.054 GB, free: 4.871 MB / 0.8419 GB Notification: Performance of sorting global known variables: time 0.001346/1.134, allocations: 0.7049 MB / 1.054 GB, free: 4.16 MB / 0.8419 GB Notification: Performance of sort global known variables: time 2.1e-07/1.134, allocations: 0 / 1.054 GB, free: 4.16 MB / 0.8419 GB Notification: Performance of remove unused functions: time 0.002729/1.137, allocations: 0.7917 MB / 1.055 GB, free: 3.367 MB / 0.8419 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 1 (senRelHum.phi) * Number of discrete variables: 13 ($whenCondition1,$whenCondition2,mWatGai.a,mWatGai.b,mWatGai.last,mWatGai.nextEvent,mWatGai.nextEventScaled,mAirGai.a,mAirGai.b,mAirGai.last,mAirGai.nextEvent,mAirGai.nextEventScaled,hex.flowRegime) * Number of discrete states: 12 (mAirGai.nextEvent,mAirGai.last,mAirGai.nextEventScaled,mAirGai.b,mAirGai.a,$whenCondition2,mWatGai.nextEvent,mWatGai.last,mWatGai.nextEventScaled,mWatGai.b,mWatGai.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (83): * Single equations (assignments): 79 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001529/1.139, allocations: 0.511 MB / 1.056 GB, free: 2.859 MB / 0.8419 GB Notification: Performance of simCode: created initialization part: time 0.005849/1.144, allocations: 2.29 MB / 1.058 GB, free: 0.5234 MB / 0.8419 GB Notification: Performance of simCode: created event and clocks part: time 9.528e-06/1.145, allocations: 0 / 1.058 GB, free: 0.5234 MB / 0.8419 GB Notification: Performance of simCode: created simulation system equations: time 0.00169/1.146, allocations: 0.7723 MB / 1.059 GB, free: 15.73 MB / 0.8575 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003182/1.149, allocations: 0.5062 MB / 1.059 GB, free: 15.27 MB / 0.8575 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005583/1.155, allocations: 2.468 MB / 1.062 GB, free: 12.73 MB / 0.8575 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001015/1.156, allocations: 1.156 MB / 1.063 GB, free: 11.54 MB / 0.8575 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005775/1.157, allocations: 119.4 kB / 1.063 GB, free: 11.42 MB / 0.8575 GB Notification: Performance of SimCode: time 7.21e-07/1.157, allocations: 0 / 1.063 GB, free: 11.42 MB / 0.8575 GB Notification: Performance of Templates: time 0.03893/1.196, allocations: 22.68 MB / 1.085 GB, free: 4.957 MB / 0.8731 GB make -j1 -f Buildings_8_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.makefile (rm -f Buildings_8_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.pipe ; mkfifo Buildings_8_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.pipe >> ../files/Buildings_8_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.sim & ./Buildings_8_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.pipe 2>&1)