Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness")
translateModel(Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 1.749/1.749, allocations: 291.7 MB / 306.8 MB, free: 7.648 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001168/0.001168, allocations: 181.3 kB / 375.4 MB, free: 5.117 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.33/1.33, allocations: 225.7 MB / 0.6538 GB, free: 13.56 MB / 490.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007337/0.0007338, allocations: 106 kB / 0.7699 GB, free: 50.41 MB / 0.5417 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003931/0.0003931, allocations: 12 kB / 0.8956 GB, free: 11.89 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6365/0.637, allocations: 118.1 MB / 1.011 GB, free: 57.63 MB / 0.7136 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness): time 0.2007/0.8377, allocations: 195.2 MB / 1.201 GB, free: 5.012 MB / 0.7917 GB
Notification: Performance of NFInst.instExpressions: time 0.01094/0.8487, allocations: 6.531 MB / 1.208 GB, free: 372 kB / 0.7917 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001551/0.8503, allocations: 36.81 kB / 1.208 GB, free: 356 kB / 0.7917 GB
Notification: Performance of NFTyping.typeComponents: time 0.001781/0.8521, allocations: 0.4931 MB / 1.208 GB, free: 64 kB / 0.7917 GB
Notification: Performance of NFTyping.typeBindings: time 0.005913/0.858, allocations: 1.775 MB / 1.21 GB, free: 15.09 MB / 0.8073 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003026/0.8611, allocations: 0.9136 MB / 1.211 GB, free: 14.68 MB / 0.8073 GB
Notification: Performance of NFFlatten.flatten: time 0.004812/0.8659, allocations: 3.201 MB / 1.214 GB, free: 13.36 MB / 0.8073 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001711/0.8676, allocations: 0.8767 MB / 1.215 GB, free: 13.05 MB / 0.8073 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004658/0.8723, allocations: 1.525 MB / 1.216 GB, free: 12.41 MB / 0.8073 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001876/0.8742, allocations: 0.86 MB / 1.217 GB, free: 12.08 MB / 0.8073 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001839/0.8744, allocations: 50.52 kB / 1.217 GB, free: 12.07 MB / 0.8073 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004142/0.8785, allocations: 1.54 MB / 1.219 GB, free: 11.61 MB / 0.8073 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004865/0.879, allocations: 338.7 kB / 1.219 GB, free: 11.49 MB / 0.8073 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005385/0.8796, allocations: 272.6 kB / 1.219 GB, free: 11.33 MB / 0.8073 GB
Notification: Performance of NFConvertDAE.convert: time 0.002853/0.8824, allocations: 1.713 MB / 1.221 GB, free: 10.9 MB / 0.8073 GB
Notification: Performance of FrontEnd - DAE generated: time 5.11e-06/0.8825, allocations: 1.125 kB / 1.221 GB, free: 10.9 MB / 0.8073 GB
Notification: Performance of FrontEnd: time 2.134e-06/0.8825, allocations: 0.5625 kB / 1.221 GB, free: 10.9 MB / 0.8073 GB
Notification: Performance of Transformations before backend: time 2.172e-05/0.8825, allocations: 1.094 kB / 1.221 GB, free: 10.9 MB / 0.8073 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 209
 * Number of variables: 209
Notification: Performance of Generate backend data structure: time 0.004423/0.8869, allocations: 1.596 MB / 1.223 GB, free: 9.895 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 4.139e-05/0.887, allocations: 9.531 kB / 1.223 GB, free: 9.895 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003249/0.8902, allocations: 0.5956 MB / 1.223 GB, free: 9.77 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00201/0.8923, allocations: 0.9583 MB / 1.224 GB, free: 9.168 MB / 0.8073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006447/0.8929, allocations: 200.2 kB / 1.224 GB, free: 9.125 MB / 0.8073 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001683/0.8931, allocations: 82.22 kB / 1.224 GB, free: 9.102 MB / 0.8073 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002994/0.8961, allocations: 1.266 MB / 1.226 GB, free: 8.672 MB / 0.8073 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.016e-05/0.8961, allocations: 2.297 kB / 1.226 GB, free: 8.672 MB / 0.8073 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.954e-05/0.8962, allocations: 30.31 kB / 1.226 GB, free: 8.648 MB / 0.8073 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.15e-05/0.8963, allocations: 46.89 kB / 1.226 GB, free: 8.641 MB / 0.8073 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004193/0.9005, allocations: 1.611 MB / 1.227 GB, free: 8.152 MB / 0.8073 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 0.00887/0.9094, allocations: 4.099 MB / 1.231 GB, free: 5.559 MB / 0.8073 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002818/0.9123, allocations: 1.058 MB / 1.232 GB, free: 4.996 MB / 0.8073 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001599/0.9139, allocations: 0.6973 MB / 1.233 GB, free: 4.406 MB / 0.8073 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00114/0.915, allocations: 0.6355 MB / 1.234 GB, free: 3.707 MB / 0.8073 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.07e-05/0.9151, allocations: 39.88 kB / 1.234 GB, free: 3.66 MB / 0.8073 GB
Notification: Performance of pre-optimization done (n=76): time 2.816e-06/0.9151, allocations: 0 / 1.234 GB, free: 3.66 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=76): time 0.005409/0.9205, allocations: 1.915 MB / 1.236 GB, free: 2.027 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.78e-05/0.9206, allocations: 60.86 kB / 1.236 GB, free: 1.957 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001642/0.9223, allocations: 0.8178 MB / 1.236 GB, free: 1.238 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001955/0.9225, allocations: 45.7 kB / 1.237 GB, free: 1.188 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004493/0.9229, allocations: 441.6 kB / 1.237 GB, free: 0.7891 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002985/0.9232, allocations: 263.9 kB / 1.237 GB, free: 0.5508 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.268e-05/0.9233, allocations: 12 kB / 1.237 GB, free: 0.5391 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 0.0001955/0.9235, allocations: 334.2 kB / 1.238 GB, free: 220 kB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00176/0.9253, allocations: 0.5695 MB / 1.238 GB, free: 15.76 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001667/0.9269, allocations: 0.6974 MB / 1.239 GB, free: 15.14 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003076/0.93, allocations: 1.209 MB / 1.24 GB, free: 14.07 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.398e-06/0.9301, allocations: 0 / 1.24 GB, free: 14.07 MB / 0.823 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.003867/0.9339, allocations: 1.421 MB / 1.241 GB, free: 12.83 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001047/0.9341, allocations: 151.3 kB / 1.241 GB, free: 12.66 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.047e-05/0.9341, allocations: 4.609 kB / 1.241 GB, free: 12.66 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.936e-05/0.9341, allocations: 4 kB / 1.241 GB, free: 12.66 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001718/0.9358, allocations: 280.6 kB / 1.242 GB, free: 12.44 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008331/0.9367, allocations: 1.201 MB / 1.243 GB, free: 11.2 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001708/0.9384, allocations: 200.6 kB / 1.243 GB, free: 11.04 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001275/0.9385, allocations: 33.77 kB / 1.243 GB, free: 11.02 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.073e-05/0.9386, allocations: 7.938 kB / 1.243 GB, free: 11.01 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003506/0.9421, allocations: 1.322 MB / 1.244 GB, free: 9.879 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.933e-06/0.9421, allocations: 0.7031 kB / 1.244 GB, free: 9.879 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.827e-06/0.9421, allocations: 4 kB / 1.244 GB, free: 9.875 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001283/0.9434, allocations: 252.4 kB / 1.245 GB, free: 9.676 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.723e-05/0.9434, allocations: 8 kB / 1.245 GB, free: 9.668 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001599/0.945, allocations: 196.2 kB / 1.245 GB, free: 9.516 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001223/0.9452, allocations: 37.25 kB / 1.245 GB, free: 9.484 MB / 0.823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 5
 * Number of states: 0 ()
 * Number of discrete variables: 2 (hex.i1_w,hex.i2_w)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (86):
 * Single equations (assignments): 83
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0007889/0.946, allocations: 372 kB / 1.245 GB, free: 9.125 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000353/0.9463, allocations: 110.6 kB / 1.245 GB, free: 9.016 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003944/0.9503, allocations: 1.421 MB / 1.247 GB, free: 7.848 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.538e-06/0.9503, allocations: 8 kB / 1.247 GB, free: 7.84 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.382e-06/0.9503, allocations: 4 kB / 1.247 GB, free: 7.836 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.111e-05/0.9503, allocations: 3.891 kB / 1.247 GB, free: 7.836 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006669/0.957, allocations: 2.918 MB / 1.25 GB, free: 5.301 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.358e-06/0.9571, allocations: 4.75 kB / 1.25 GB, free: 5.297 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001319/0.9584, allocations: 249.5 kB / 1.25 GB, free: 5.055 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.819e-05/0.9584, allocations: 8 kB / 1.25 GB, free: 5.047 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.006e-05/0.9585, allocations: 27.97 kB / 1.25 GB, free: 5.02 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005828/0.9591, allocations: 1.192 MB / 1.251 GB, free: 3.781 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.552e-06/0.9591, allocations: 7.688 kB / 1.251 GB, free: 3.777 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003605/0.9627, allocations: 1.537 MB / 1.253 GB, free: 2.176 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001064/0.9638, allocations: 308.6 kB / 1.253 GB, free: 1.855 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000426/0.9643, allocations: 23.98 kB / 1.253 GB, free: 1.832 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002075/0.9664, allocations: 159.7 kB / 1.253 GB, free: 1.676 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001754/0.9666, allocations: 64.42 kB / 1.253 GB, free: 1.613 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001225/0.9667, allocations: 39.97 kB / 1.253 GB, free: 1.574 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.001235/0.9679, allocations: 0.5582 MB / 1.254 GB, free: 1.004 MB / 0.823 GB
Notification: Performance of sort global known variables: time 2e-07/0.968, allocations: 0 / 1.254 GB, free: 1.004 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.002455/0.9704, allocations: 0.538 MB / 1.254 GB, free: 476 kB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 16
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (76):
 * Single equations (assignments): 74
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0009398/0.9714, allocations: 292.7 kB / 1.255 GB, free: 220 kB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.006188/0.9776, allocations: 2.141 MB / 1.257 GB, free: 14.05 MB / 0.8386 GB
Notification: Performance of simCode: created event and clocks part: time 9.177e-06/0.9776, allocations: 0 / 1.257 GB, free: 14.05 MB / 0.8386 GB
Notification: Performance of simCode: created simulation system equations: time 0.001957/0.9796, allocations: 0.7035 MB / 1.257 GB, free: 13.34 MB / 0.8386 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004024/0.9836, allocations: 0.4993 MB / 1.258 GB, free: 12.86 MB / 0.8386 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006301/0.99, allocations: 2.483 MB / 1.26 GB, free: 10.31 MB / 0.8386 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001026/0.9911, allocations: 1.096 MB / 1.261 GB, free: 9.191 MB / 0.8386 GB
Notification: Performance of simCode: alias equations: time 0.002375/0.9935, allocations: 390.7 kB / 1.262 GB, free: 8.82 MB / 0.8386 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004306/0.9939, allocations: 91.39 kB / 1.262 GB, free: 8.73 MB / 0.8386 GB
Notification: Performance of SimCode: time 9.91e-07/0.9939, allocations: 0 / 1.262 GB, free: 8.73 MB / 0.8386 GB
Notification: Performance of Templates: time 0.03926/1.033, allocations: 19.47 MB / 1.281 GB, free: 5.684 MB / 0.8542 GB
make -j1 -f Buildings_8.0.0_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.makefile
(rm -f Buildings_8.0.0_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe ; mkfifo Buildings_8.0.0_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe >> ../files/Buildings_8.0.0_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.sim & ./Buildings_8.0.0_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe 2>&1)