Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_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 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.AirHeater_T,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T") translateModel(Buildings.Fluid.HeatExchangers.Examples.AirHeater_T,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_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 0.001356/0.001356, allocations: 100.2 kB / 16.36 MB, free: 6.422 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001275/0.001275, allocations: 198.3 kB / 17.3 MB, free: 5.801 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.411/1.411, allocations: 205.1 MB / 223.2 MB, free: 12.23 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 1.876/1.876, allocations: 292.3 MB / 0.5496 GB, free: 17.46 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 0.001552/0.001552, allocations: 70.88 kB / 0.6729 GB, free: 5.871 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2455/0.247, allocations: 114.5 MB / 0.7848 GB, free: 3.207 MB / 0.6544 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.AirHeater_T): time 0.6766/0.9236, allocations: 236.1 MB / 1.015 GB, free: 13.82 MB / 0.8106 GB Notification: Performance of NFInst.instExpressions: time 0.03869/0.9624, allocations: 18.2 MB / 1.033 GB, free: 11.57 MB / 0.8262 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005264/0.9677, allocations: 87.5 kB / 1.033 GB, free: 11.49 MB / 0.8262 GB Notification: Performance of NFTyping.typeComponents: time 0.006103/0.9739, allocations: 1.365 MB / 1.035 GB, free: 10.12 MB / 0.8262 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:139:3-175:14:writable] Warning: Pure function 'Modelica.Utilities.Strings.isEmpty' contains a call to impure function 'Modelica.Utilities.Strings.Advanced.skipWhiteSpace'. Notification: Performance of NFTyping.typeBindings: time 0.01469/0.9886, allocations: 3.402 MB / 1.038 GB, free: 6.707 MB / 0.8262 GB Notification: Performance of NFTyping.typeClassSections: time 0.01685/1.005, allocations: 3.88 MB / 1.042 GB, free: 2.855 MB / 0.8262 GB Notification: Performance of NFFlatten.flatten: time 0.01191/1.017, allocations: 4.979 MB / 1.046 GB, free: 13.86 MB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005554/1.023, allocations: 1.909 MB / 1.048 GB, free: 11.91 MB / 0.8419 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00983/1.033, allocations: 2.693 MB / 1.051 GB, free: 9.207 MB / 0.8419 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005077/1.038, allocations: 1.562 MB / 1.053 GB, free: 7.645 MB / 0.8419 GB Notification: Performance of NFPackage.collectConstants: time 0.00122/1.039, allocations: 196 kB / 1.053 GB, free: 7.453 MB / 0.8419 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01182/1.051, allocations: 3.563 MB / 1.056 GB, free: 3.883 MB / 0.8419 GB Notification: Performance of NFScalarize.scalarize: time 0.002214/1.053, allocations: 0.7555 MB / 1.057 GB, free: 3.125 MB / 0.8419 GB Notification: Performance of NFVerifyModel.verify: time 0.003959/1.057, allocations: 1.201 MB / 1.058 GB, free: 1.918 MB / 0.8419 GB Notification: Performance of NFConvertDAE.convert: time 0.01457/1.072, allocations: 4.441 MB / 1.062 GB, free: 13.46 MB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 8.406e-06/1.072, allocations: 0 / 1.062 GB, free: 13.46 MB / 0.8575 GB Notification: Performance of FrontEnd: time 5.59e-06/1.072, allocations: 0 / 1.062 GB, free: 13.46 MB / 0.8575 GB Notification: Performance of Transformations before backend: time 0.000178/1.072, allocations: 3.938 kB / 1.062 GB, free: 13.46 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: 334 * Number of variables: 334 Notification: Performance of Generate backend data structure: time 0.01018/1.082, allocations: 2.868 MB / 1.065 GB, free: 10.53 MB / 0.8575 GB Notification: Performance of prepare preOptimizeDAE: time 5.85e-05/1.083, allocations: 12.75 kB / 1.065 GB, free: 10.52 MB / 0.8575 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007918/1.09, allocations: 0.7737 MB / 1.066 GB, free: 9.738 MB / 0.8575 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005713/1.096, allocations: 1.653 MB / 1.068 GB, free: 8.035 MB / 0.8575 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005978/1.097, allocations: 166.8 kB / 1.068 GB, free: 7.871 MB / 0.8575 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006194/1.097, allocations: 144 kB / 1.068 GB, free: 7.73 MB / 0.8575 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006103/1.104, allocations: 1.672 MB / 1.07 GB, free: 5.977 MB / 0.8575 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.665e-05/1.104, allocations: 0 / 1.07 GB, free: 5.977 MB / 0.8575 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003611/1.104, allocations: 56 kB / 1.07 GB, free: 5.922 MB / 0.8575 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.715e-05/1.104, allocations: 54.5 kB / 1.07 GB, free: 5.867 MB / 0.8575 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00567/1.11, allocations: 1.427 MB / 1.071 GB, free: 4.434 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 0.01793/1.128, allocations: 7.7 MB / 1.079 GB, free: 12.16 MB / 0.8731 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003924/1.132, allocations: 1.604 MB / 1.08 GB, free: 10.43 MB / 0.8731 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001699/1.134, allocations: 0.5031 MB / 1.081 GB, free: 9.922 MB / 0.8731 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001894/1.135, allocations: 0.7787 MB / 1.081 GB, free: 8.996 MB / 0.8731 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001699/1.137, allocations: 0.547 MB / 1.082 GB, free: 8.434 MB / 0.8731 GB Notification: Performance of pre-optimization done (n=82): time 3.387e-06/1.137, allocations: 0 / 1.082 GB, free: 8.434 MB / 0.8731 GB Notification: Performance of matching and sorting (n=82): time 0.004802/1.142, allocations: 1.583 MB / 1.083 GB, free: 6.824 MB / 0.8731 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.846e-05/1.142, allocations: 115.5 kB / 1.084 GB, free: 6.688 MB / 0.8731 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003027/1.145, allocations: 1.588 MB / 1.085 GB, free: 5.051 MB / 0.8731 GB Notification: Performance of collectPreVariables (initialization): time 0.0001534/1.145, allocations: 49.7 kB / 1.085 GB, free: 4.996 MB / 0.8731 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009311/1.146, allocations: 0.9319 MB / 1.086 GB, free: 4.055 MB / 0.8731 GB Notification: Performance of collectInitialBindings (initialization): time 0.000338/1.147, allocations: 295.8 kB / 1.086 GB, free: 3.762 MB / 0.8731 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004354/1.147, allocations: 222.8 kB / 1.087 GB, free: 3.539 MB / 0.8731 GB Notification: Performance of setup shared object (initialization): time 0.0001307/1.147, allocations: 341.9 kB / 1.087 GB, free: 3.199 MB / 0.8731 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001148/1.148, allocations: 473.8 kB / 1.087 GB, free: 2.734 MB / 0.8731 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001497/1.15, allocations: 0.8235 MB / 1.088 GB, free: 1.754 MB / 0.8731 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002517/1.152, allocations: 1.252 MB / 1.089 GB, free: 384 kB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.267e-06/1.152, allocations: 0 / 1.089 GB, free: 384 kB / 0.8731 GB Notification: Performance of matching and sorting (n=137) (initialization): time 0.003386/1.156, allocations: 1.473 MB / 1.091 GB, free: 14.89 MB / 0.8887 GB Notification: Performance of prepare postOptimizeDAE: time 5.879e-05/1.156, allocations: 39.27 kB / 1.091 GB, free: 14.84 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.209e-05/1.156, allocations: 15.98 kB / 1.091 GB, free: 14.83 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.732e-05/1.156, allocations: 16.72 kB / 1.091 GB, free: 14.81 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001243/1.157, allocations: 271.6 kB / 1.091 GB, free: 14.55 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.349e-05/1.157, allocations: 19.92 kB / 1.091 GB, free: 14.53 MB / 0.8887 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001666/1.159, allocations: 144.3 kB / 1.091 GB, free: 14.39 MB / 0.8887 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001267/1.159, allocations: 54.67 kB / 1.091 GB, free: 14.34 MB / 0.8887 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001928/1.161, allocations: 0.8265 MB / 1.092 GB, free: 13.51 MB / 0.8887 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001356/1.162, allocations: 0.804 MB / 1.093 GB, free: 12.54 MB / 0.8887 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002356/1.165, allocations: 1.229 MB / 1.094 GB, free: 11.19 MB / 0.8887 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.342e-05/1.165, allocations: 6.812 kB / 1.094 GB, free: 11.18 MB / 0.8887 GB Notification: Performance of matching and sorting (n=137) (initialization_lambda0): time 0.003338/1.168, allocations: 1.438 MB / 1.096 GB, free: 9.73 MB / 0.8887 GB Notification: Performance of prepare postOptimizeDAE: time 4.624e-05/1.168, allocations: 37.69 kB / 1.096 GB, free: 9.688 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.397e-05/1.168, allocations: 16.06 kB / 1.096 GB, free: 9.672 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.709e-05/1.168, allocations: 12 kB / 1.096 GB, free: 9.66 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00116/1.169, allocations: 267.6 kB / 1.096 GB, free: 9.398 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.765e-05/1.169, allocations: 27.86 kB / 1.096 GB, free: 9.371 MB / 0.8887 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00165/1.171, allocations: 128.4 kB / 1.096 GB, free: 9.246 MB / 0.8887 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001205/1.171, allocations: 55.98 kB / 1.096 GB, free: 9.191 MB / 0.8887 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 39 * 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 (133): * Single equations (assignments): 129 * Array equations: 2 * 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 0.0003953/1.172, allocations: 252.1 kB / 1.096 GB, free: 8.941 MB / 0.8887 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006001/1.172, allocations: 177.8 kB / 1.096 GB, free: 8.766 MB / 0.8887 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003136/1.175, allocations: 1.177 MB / 1.098 GB, free: 7.574 MB / 0.8887 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.079e-05/1.175, allocations: 8 kB / 1.098 GB, free: 7.566 MB / 0.8887 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.288e-05/1.175, allocations: 1.625 kB / 1.098 GB, free: 7.566 MB / 0.8887 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002325/1.178, allocations: 1.238 MB / 1.099 GB, free: 6.238 MB / 0.8887 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 0.006374/1.184, allocations: 2.871 MB / 1.102 GB, free: 3.258 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.052e-06/1.184, allocations: 0 / 1.102 GB, free: 3.258 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000998/1.185, allocations: 191.9 kB / 1.102 GB, free: 3.07 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002249/1.185, allocations: 44.83 kB / 1.102 GB, free: 3.023 MB / 0.8887 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.964e-05/1.186, allocations: 27.98 kB / 1.102 GB, free: 2.996 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001305/1.187, allocations: 1.531 MB / 1.103 GB, free: 1.332 MB / 0.8887 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.709e-06/1.187, allocations: 4.031 kB / 1.103 GB, free: 1.328 MB / 0.8887 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003944/1.191, allocations: 1.773 MB / 1.105 GB, free: 15.52 MB / 0.9044 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001053/1.192, allocations: 350.7 kB / 1.105 GB, free: 15.15 MB / 0.9044 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004367/1.192, allocations: 19.98 kB / 1.105 GB, free: 15.13 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001243/1.194, allocations: 59.95 kB / 1.106 GB, free: 15.07 MB / 0.9044 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001743/1.194, allocations: 68.48 kB / 1.106 GB, free: 15.01 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.253e-05/1.194, allocations: 31.98 kB / 1.106 GB, free: 14.98 MB / 0.9044 GB Notification: Performance of sorting global known variables: time 0.002003/1.196, allocations: 1.066 MB / 1.107 GB, free: 13.89 MB / 0.9044 GB Notification: Performance of sort global known variables: time 1.8e-07/1.196, allocations: 7.875 kB / 1.107 GB, free: 13.88 MB / 0.9044 GB Notification: Performance of remove unused functions: time 0.003204/1.199, allocations: 0.9701 MB / 1.108 GB, free: 12.91 MB / 0.9044 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 8 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1],mov.filter.x[1],mov.filter.x[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 (82): * Single equations (assignments): 79 * 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 0.001862/1.201, allocations: 0.6362 MB / 1.108 GB, free: 12.45 MB / 0.9044 GB Notification: Performance of simCode: created initialization part: time 0.004513/1.206, allocations: 1.892 MB / 1.11 GB, free: 10.52 MB / 0.9044 GB Notification: Performance of simCode: created event and clocks part: time 6.693e-06/1.206, allocations: 0 / 1.11 GB, free: 10.52 MB / 0.9044 GB Notification: Performance of simCode: created simulation system equations: time 0.001398/1.207, allocations: 0.6103 MB / 1.111 GB, free: 9.898 MB / 0.9044 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004618/1.212, allocations: 0.8486 MB / 1.112 GB, free: 9.113 MB / 0.9044 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008708/1.22, allocations: 3.639 MB / 1.115 GB, free: 5.438 MB / 0.9044 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001693/1.222, allocations: 1.503 MB / 1.117 GB, free: 3.898 MB / 0.9044 GB Notification: Performance of simCode: alias equations: time 0.002124/1.224, allocations: 447.5 kB / 1.117 GB, free: 3.465 MB / 0.9044 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005166/1.225, allocations: 131.4 kB / 1.117 GB, free: 3.336 MB / 0.9044 GB Notification: Performance of SimCode: time 1.713e-06/1.225, allocations: 0 / 1.117 GB, free: 3.336 MB / 0.9044 GB Notification: Performance of Templates: time 0.4228/1.648, allocations: 32.62 MB / 1.149 GB, free: 297.1 MB / 0.92 GB make -j1 -f Buildings_8_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.makefile (rm -f Buildings_8_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.pipe ; mkfifo Buildings_8_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.pipe >> ../files/Buildings_8_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.sim & ./Buildings_8_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T -abortSlowSimulation -alarm=480 -s gbode -lv LOG_STATS > Buildings_8_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T.pipe 2>&1)