Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.HeatTransfer.Windows.BaseClasses.Examples.GasConvection.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: "" <> buildModelFMU(Buildings.HeatTransfer.Windows.BaseClasses.Examples.GasConvection,fileNamePrefix="Buildings_8_Buildings_HeatTransfer_Windows_BaseClasses_Examples_GasConvection",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.HeatTransfer.Windows.BaseClasses.Examples.GasConvection,fileNamePrefix="Buildings_8_Buildings_HeatTransfer_Windows_BaseClasses_Examples_GasConvection",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001239/0.001239, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001501/0.001501, allocations: 190.7 kB / 16.25 MB, free: 6.625 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.357/1.357, allocations: 205.1 MB / 222.1 MB, free: 4.672 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.698/1.698, allocations: 292.3 MB / 0.5486 GB, free: 13.63 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 0.001643/0.001643, allocations: 69.38 kB / 0.6711 GB, free: 26.29 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2271/0.2287, allocations: 114.6 MB / 0.783 GB, free: 13.8 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Windows.BaseClasses.Examples.GasConvection): time 0.003573/0.2323, allocations: 2.878 MB / 0.7858 GB, free: 10.9 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.003593/0.2359, allocations: 2.938 MB / 0.7887 GB, free: 7.949 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001141/0.2361, allocations: 4 kB / 0.7887 GB, free: 7.945 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 0.0002479/0.2363, allocations: 63.8 kB / 0.7887 GB, free: 7.883 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.0004539/0.2368, allocations: 194.8 kB / 0.7889 GB, free: 7.691 MB / 0.6075 GB Notification: Performance of NFTyping.typeClassSections: time 0.001185/0.238, allocations: 0.5372 MB / 0.7894 GB, free: 7.156 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.0005264/0.2386, allocations: 0.529 MB / 0.79 GB, free: 6.625 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001853/0.2387, allocations: 110.7 kB / 0.7901 GB, free: 6.516 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001702/0.2389, allocations: 187.4 kB / 0.7902 GB, free: 6.332 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001937/0.2391, allocations: 223.1 kB / 0.7904 GB, free: 6.113 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 5.143e-05/0.2392, allocations: 40 kB / 0.7905 GB, free: 6.074 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0005692/0.2398, allocations: 379.7 kB / 0.7908 GB, free: 5.703 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 6.82e-05/0.2398, allocations: 95.61 kB / 0.7909 GB, free: 5.609 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.0001602/0.24, allocations: 219 kB / 0.7911 GB, free: 5.395 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.0007241/0.2407, allocations: 0.7167 MB / 0.7918 GB, free: 4.676 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 3.987e-06/0.2407, allocations: 8 kB / 0.7919 GB, free: 4.668 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.413e-06/0.2408, allocations: 0 / 0.7919 GB, free: 4.668 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 8.135e-06/0.2408, allocations: 0 / 0.7919 GB, free: 4.668 MB / 0.6075 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 65 * Number of variables: 65 Notification: Performance of Generate backend data structure: time 0.001019/0.2418, allocations: 0.7517 MB / 0.7926 GB, free: 3.867 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 3.991e-05/0.2418, allocations: 8.031 kB / 0.7926 GB, free: 3.859 MB / 0.6075 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.904e-05/0.2419, allocations: 62.72 kB / 0.7927 GB, free: 3.789 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1021/0.3441, allocations: 12.21 MB / 0.8046 GB, free: 7.57 MB / 0.6231 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001745/0.3458, allocations: 0.9246 MB / 0.8055 GB, free: 6.602 MB / 0.6231 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.581e-05/0.3459, allocations: 24.88 kB / 0.8055 GB, free: 6.578 MB / 0.6231 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004335/0.3463, allocations: 28.38 kB / 0.8055 GB, free: 6.551 MB / 0.6231 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01594/0.3623, allocations: 3.738 MB / 0.8092 GB, free: 2.801 MB / 0.6231 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.354e-05/0.3623, allocations: 0 / 0.8092 GB, free: 2.801 MB / 0.6231 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002845/0.3626, allocations: 12 kB / 0.8092 GB, free: 2.789 MB / 0.6231 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.058e-05/0.3626, allocations: 4 kB / 0.8092 GB, free: 2.785 MB / 0.6231 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0146/0.3772, allocations: 2.969 MB / 0.8121 GB, free: 15.81 MB / 0.6387 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 0.01463/0.3919, allocations: 17.17 MB / 0.8289 GB, free: 11.07 MB / 0.6544 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01517/0.4071, allocations: 2.934 MB / 0.8317 GB, free: 8.125 MB / 0.6544 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01423/0.4214, allocations: 2.788 MB / 0.8345 GB, free: 5.332 MB / 0.6544 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001263/0.4215, allocations: 35.98 kB / 0.8345 GB, free: 5.297 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.3e-05/0.4216, allocations: 30.56 kB / 0.8345 GB, free: 5.258 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=22): time 2.655e-06/0.4216, allocations: 0 / 0.8345 GB, free: 5.258 MB / 0.6544 GB Notification: Performance of matching and sorting (n=22): time 0.04413/0.4657, allocations: 8.552 MB / 0.8429 GB, free: 12.7 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.89e-05/0.4658, allocations: 59.41 kB / 0.8429 GB, free: 12.62 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003904/0.4662, allocations: 345.7 kB / 0.8433 GB, free: 12.28 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 0.0005532/0.4668, allocations: 29.7 kB / 0.8433 GB, free: 12.24 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002721/0.467, allocations: 196.4 kB / 0.8435 GB, free: 12.05 MB / 0.67 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004221/0.4675, allocations: 78.92 kB / 0.8435 GB, free: 11.97 MB / 0.67 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001534/0.469, allocations: 484.8 kB / 0.844 GB, free: 11.49 MB / 0.67 GB Notification: Performance of setup shared object (initialization): time 0.0001117/0.4691, allocations: 346.8 kB / 0.8443 GB, free: 11.14 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.02021/0.4894, allocations: 3.889 MB / 0.8481 GB, free: 7.246 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01962/0.509, allocations: 3.938 MB / 0.852 GB, free: 3.293 MB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0342/0.5433, allocations: 6.211 MB / 0.858 GB, free: 13.07 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.645e-06/0.5433, allocations: 3.938 kB / 0.8581 GB, free: 13.07 MB / 0.6856 GB Notification: Performance of matching and sorting (n=37) (initialization): time 0.04165/0.585, allocations: 8.022 MB / 0.8659 GB, free: 5.035 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 2.003e-05/0.585, allocations: 8 kB / 0.8659 GB, free: 5.027 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.03763/0.6227, allocations: 7.283 MB / 0.873 GB, free: 13.74 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.32e-05/0.6227, allocations: 0 / 0.873 GB, free: 13.74 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01584/0.6386, allocations: 1.912 MB / 0.8749 GB, free: 11.82 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.23e-05/0.6386, allocations: 0 / 0.8749 GB, free: 11.82 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01425/0.6529, allocations: 1.514 MB / 0.8764 GB, free: 10.31 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007064/0.6536, allocations: 207.5 kB / 0.8765 GB, free: 10.11 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02063/0.6742, allocations: 3.99 MB / 0.8804 GB, free: 6.109 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01974/0.694, allocations: 3.93 MB / 0.8843 GB, free: 2.164 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.03306/0.7271, allocations: 6.196 MB / 0.8903 GB, free: 11.96 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5e-06/0.7272, allocations: 3.938 kB / 0.8903 GB, free: 11.96 MB / 0.7169 GB Notification: Performance of matching and sorting (n=37) (initialization_lambda0): time 0.04117/0.7683, allocations: 8.014 MB / 0.8982 GB, free: 3.93 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 2.021e-05/0.7684, allocations: 8 kB / 0.8982 GB, free: 3.922 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.03618/0.8046, allocations: 7.28 MB / 0.9053 GB, free: 12.63 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.497e-05/0.8046, allocations: 4 kB / 0.9053 GB, free: 12.63 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01456/0.8192, allocations: 1.919 MB / 0.9072 GB, free: 10.71 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.939e-06/0.8193, allocations: 3.938 kB / 0.9072 GB, free: 10.7 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01312/0.8324, allocations: 1.502 MB / 0.9086 GB, free: 9.199 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006428/0.833, allocations: 203.5 kB / 0.9088 GB, free: 9 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * 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 initialization (37): * Single equations (assignments): 37 * Array equations: 0 * Algorithm blocks: 0 * 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 0.001007/0.8341, allocations: 196.1 kB / 0.909 GB, free: 8.801 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005768/0.8347, allocations: 35.62 kB / 0.909 GB, free: 8.766 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03287/0.8675, allocations: 6.702 MB / 0.9156 GB, free: 2.047 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.443e-05/0.8676, allocations: 4 kB / 0.9156 GB, free: 2.043 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.943e-06/0.8676, allocations: 0 / 0.9156 GB, free: 2.043 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.167e-06/0.8676, allocations: 3.984 kB / 0.9156 GB, free: 2.039 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.3659/1.234, allocations: 6.478 MB / 0.9219 GB, free: 132.8 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.02961/1.263, allocations: 5.632 MB / 0.9274 GB, free: 132.7 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01287/1.276, allocations: 1.628 MB / 0.929 GB, free: 132.7 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.587e-05/1.276, allocations: 2.109 kB / 0.929 GB, free: 132.7 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000644/1.277, allocations: 175.6 kB / 0.9292 GB, free: 132.7 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.817e-06/1.277, allocations: 3.125 kB / 0.9292 GB, free: 132.7 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.943e-06/1.277, allocations: 0 / 0.9292 GB, free: 132.7 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03175/1.309, allocations: 5.778 MB / 0.9348 GB, free: 131.7 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001388/1.31, allocations: 0.5618 MB / 0.9354 GB, free: 131.4 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000783/1.311, allocations: 5.922 kB / 0.9354 GB, free: 131.4 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01297/1.324, allocations: 1.258 MB / 0.9366 GB, free: 131.4 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002228/1.324, allocations: 45.22 kB / 0.9367 GB, free: 131.4 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0009089/1.325, allocations: 177.8 kB / 0.9368 GB, free: 131.4 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.0003707/1.325, allocations: 237.4 kB / 0.937 GB, free: 131.2 MB / 0.7325 GB Notification: Performance of sort global known variables: time 2.11e-07/1.325, allocations: 1.125 kB / 0.9371 GB, free: 131.2 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.003844/1.329, allocations: 0.5869 MB / 0.9376 GB, free: 131.2 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * 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 (34): * Single equations (assignments): 34 * Array equations: 0 * Algorithm blocks: 0 * 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 Backend phase and start with SimCode phase: time 0.03124/1.361, allocations: 6.388 MB / 0.9439 GB, free: 129.5 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.05047/1.411, allocations: 10.3 MB / 0.9539 GB, free: 125.2 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 5.761e-06/1.411, allocations: 0 / 0.9539 GB, free: 125.2 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.01396/1.425, allocations: 2.91 MB / 0.9568 GB, free: 122.9 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001633/1.427, allocations: 80.97 kB / 0.9568 GB, free: 122.8 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1061/1.533, allocations: 24.72 MB / 0.981 GB, free: 98.06 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002328/1.533, allocations: 0.7962 MB / 0.9818 GB, free: 97.24 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.01146/1.545, allocations: 1.658 MB / 0.9834 GB, free: 95.63 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003026/1.548, allocations: 0.5919 MB / 0.984 GB, free: 95.04 MB / 0.7325 GB Notification: Performance of SimCode: time 1.973e-06/1.548, allocations: 0 / 0.984 GB, free: 95.04 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.145/1.693, allocations: 87.97 MB / 1.07 GB, free: 6.977 MB / 0.7325 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001463/1.693, allocations: 224.1 kB / 1.07 GB, free: 6.715 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.103/9.796, allocations: 1.5 kB / 1.07 GB, free: 6.715 MB / 0.7325 GB (rm -f Buildings_8_Buildings.HeatTransfer.Windows.BaseClasses.Examples.GasConvection.pipe ; mkfifo Buildings_8_Buildings.HeatTransfer.Windows.BaseClasses.Examples.GasConvection.pipe ; head -c 1048576 < Buildings_8_Buildings.HeatTransfer.Windows.BaseClasses.Examples.GasConvection.pipe >> ../files/Buildings_8_Buildings.HeatTransfer.Windows.BaseClasses.Examples.GasConvection.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_HeatTransfer_Windows_BaseClasses_Examples_GasConvection_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_HeatTransfer_Windows_BaseClasses_Examples_GasConvection.fmu > Buildings_8_Buildings.HeatTransfer.Windows.BaseClasses.Examples.GasConvection.pipe 2>&1)