Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Shade.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.HeatTransfer.Windows.BaseClasses.Examples.Shade,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Shade")
translateModel(Buildings.HeatTransfer.Windows.BaseClasses.Examples.Shade,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Shade")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0015/0.0015, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001686/0.001686, allocations: 194.1 kB / 16.53 MB, free: 6.391 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.374/1.374, allocations: 205.1 MB / 222.4 MB, free: 4.602 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 1.684/1.684, allocations: 292.3 MB / 0.5488 GB, free: 12.83 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 0.001466/0.001466, allocations: 76.2 kB / 0.6715 GB, free: 26.27 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2085/0.21, allocations: 114.6 MB / 0.7834 GB, free: 13.48 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Windows.BaseClasses.Examples.Shade): time 0.004136/0.2141, allocations: 2.966 MB / 0.7863 GB, free: 10.48 MB / 0.6075 GB
Notification: Performance of NFInst.instExpressions: time 0.001553/0.2157, allocations: 0.8344 MB / 0.7871 GB, free: 9.641 MB / 0.6075 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002574/0.216, allocations: 7.938 kB / 0.7871 GB, free: 9.633 MB / 0.6075 GB
Notification: Performance of NFTyping.typeComponents: time 0.0002064/0.2162, allocations: 55.39 kB / 0.7871 GB, free: 9.578 MB / 0.6075 GB
Notification: Performance of NFTyping.typeBindings: time 0.0003605/0.2166, allocations: 142.8 kB / 0.7873 GB, free: 9.438 MB / 0.6075 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0004204/0.217, allocations: 159.7 kB / 0.7874 GB, free: 9.281 MB / 0.6075 GB
Notification: Performance of NFFlatten.flatten: time 0.0005204/0.2176, allocations: 0.5067 MB / 0.7879 GB, free: 8.77 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0004414/0.218, allocations: 214.2 kB / 0.7881 GB, free: 8.555 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0003408/0.2184, allocations: 183.3 kB / 0.7883 GB, free: 8.375 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0004447/0.2188, allocations: 223 kB / 0.7885 GB, free: 8.156 MB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001046/0.2189, allocations: 40 kB / 0.7886 GB, free: 8.117 MB / 0.6075 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001087/0.219, allocations: 36 kB / 0.7886 GB, free: 8.082 MB / 0.6075 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001429/0.2192, allocations: 87.67 kB / 0.7887 GB, free: 7.996 MB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003269/0.2195, allocations: 222.8 kB / 0.7889 GB, free: 7.777 MB / 0.6075 GB
Notification: Performance of NFConvertDAE.convert: time 0.0004793/0.22, allocations: 450.6 kB / 0.7893 GB, free: 7.336 MB / 0.6075 GB
Notification: Performance of FrontEnd - DAE generated: time 5.23e-06/0.22, allocations: 0 / 0.7893 GB, free: 7.336 MB / 0.6075 GB
Notification: Performance of FrontEnd: time 1.603e-06/0.22, allocations: 0 / 0.7893 GB, free: 7.336 MB / 0.6075 GB
Notification: Performance of Transformations before backend: time 1.444e-05/0.2201, allocations: 0 / 0.7893 GB, free: 7.336 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: 85
 * Number of variables: 85
Notification: Performance of Generate backend data structure: time 0.001349/0.2214, allocations: 0.7327 MB / 0.79 GB, free: 6.555 MB / 0.6075 GB
Notification: Performance of prepare preOptimizeDAE: time 4.348e-05/0.2215, allocations: 8.031 kB / 0.79 GB, free: 6.547 MB / 0.6075 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001113/0.2216, allocations: 48.38 kB / 0.7901 GB, free: 6.5 MB / 0.6075 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004579/0.222, allocations: 323.1 kB / 0.7904 GB, free: 6.148 MB / 0.6075 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.117e-05/0.2221, allocations: 29.38 kB / 0.7904 GB, free: 6.121 MB / 0.6075 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.728e-05/0.2221, allocations: 36.38 kB / 0.7905 GB, free: 6.086 MB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006414/0.2228, allocations: 381.2 kB / 0.7908 GB, free: 5.688 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.517e-05/0.2228, allocations: 7.938 kB / 0.7908 GB, free: 5.68 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.06e-05/0.2229, allocations: 8 kB / 0.7908 GB, free: 5.672 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.183e-05/0.2229, allocations: 12 kB / 0.7908 GB, free: 5.66 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005591/0.2234, allocations: 266.4 kB / 0.7911 GB, free: 5.398 MB / 0.6075 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001912/0.2254, allocations: 1.456 MB / 0.7925 GB, free: 3.859 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005642/0.2259, allocations: 279.4 kB / 0.7928 GB, free: 3.578 MB / 0.6075 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000413/0.2264, allocations: 173.2 kB / 0.793 GB, free: 3.406 MB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.137e-05/0.2264, allocations: 4.234 kB / 0.793 GB, free: 3.402 MB / 0.6075 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.768e-05/0.2264, allocations: 46.72 kB / 0.793 GB, free: 3.348 MB / 0.6075 GB
Notification: Performance of pre-optimization done (n=27): time 3.386e-06/0.2264, allocations: 0 / 0.793 GB, free: 3.348 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=27): time 0.003075/0.2295, allocations: 0.8809 MB / 0.7939 GB, free: 2.441 MB / 0.6075 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.361e-05/0.2296, allocations: 55.41 kB / 0.7939 GB, free: 2.375 MB / 0.6075 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003757/0.23, allocations: 365.7 kB / 0.7943 GB, free: 2.008 MB / 0.6075 GB
Notification: Performance of collectPreVariables (initialization): time 2.416e-05/0.23, allocations: 25.7 kB / 0.7943 GB, free: 1.977 MB / 0.6075 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001437/0.2301, allocations: 216.2 kB / 0.7945 GB, free: 1.762 MB / 0.6075 GB
Notification: Performance of collectInitialBindings (initialization): time 7.059e-05/0.2302, allocations: 94.64 kB / 0.7946 GB, free: 1.668 MB / 0.6075 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.55e-05/0.2303, allocations: 57.92 kB / 0.7946 GB, free: 1.605 MB / 0.6075 GB
Notification: Performance of setup shared object (initialization): time 0.000116/0.2304, allocations: 346.8 kB / 0.795 GB, free: 1.258 MB / 0.6075 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002282/0.2307, allocations: 101.9 kB / 0.7951 GB, free: 1.156 MB / 0.6075 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002489/0.2309, allocations: 159.9 kB / 0.7952 GB, free: 0.9766 MB / 0.6075 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004571/0.2314, allocations: 273 kB / 0.7955 GB, free: 0.6914 MB / 0.6075 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.675e-06/0.2314, allocations: 0 / 0.7955 GB, free: 0.6914 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=34) (initialization): time 0.001149/0.2326, allocations: 489.4 kB / 0.7959 GB, free: 208 kB / 0.6075 GB
Notification: Performance of prepare postOptimizeDAE: time 1.926e-05/0.2326, allocations: 8.938 kB / 0.796 GB, free: 200 kB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.404e-06/0.2326, allocations: 0 / 0.796 GB, free: 200 kB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007719/0.2334, allocations: 195.4 kB / 0.7961 GB, free: 4 kB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001768/0.2336, allocations: 35.92 kB / 0.7962 GB, free: 15.97 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003405/0.237, allocations: 2.652 MB / 0.7988 GB, free: 13.18 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003626/0.2374, allocations: 43.58 kB / 0.7988 GB, free: 13.14 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.125e-05/0.2374, allocations: 8 kB / 0.7988 GB, free: 13.13 MB / 0.6231 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003252/0.2377, allocations: 208.3 kB / 0.799 GB, free: 12.93 MB / 0.6231 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000251/0.238, allocations: 163.4 kB / 0.7992 GB, free: 12.74 MB / 0.6231 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0004691/0.2385, allocations: 257.2 kB / 0.7994 GB, free: 12.47 MB / 0.6231 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.645e-06/0.2385, allocations: 4 kB / 0.7994 GB, free: 12.47 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=34) (initialization_lambda0): time 0.001134/0.2396, allocations: 489.4 kB / 0.7999 GB, free: 11.98 MB / 0.6231 GB
Notification: Performance of prepare postOptimizeDAE: time 8.906e-06/0.2396, allocations: 4 kB / 0.7999 GB, free: 11.98 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.899e-06/0.2397, allocations: 4 kB / 0.7999 GB, free: 11.97 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006486/0.2403, allocations: 176.9 kB / 0.8001 GB, free: 11.8 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001524/0.2405, allocations: 35.97 kB / 0.8001 GB, free: 11.76 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003147/0.2436, allocations: 2.596 MB / 0.8026 GB, free: 9.027 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003811/0.244, allocations: 35.78 kB / 0.8027 GB, free: 8.992 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.596e-05/0.2441, allocations: 8 kB / 0.8027 GB, free: 8.984 MB / 0.6231 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * 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 (18):
 * Single equations (assignments): 17
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * 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): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(2,15)}
Notification: Performance of prepare postOptimizeDAE: time 0.0001459/0.2442, allocations: 200.1 kB / 0.8029 GB, free: 8.781 MB / 0.6231 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.918e-05/0.2443, allocations: 39.53 kB / 0.8029 GB, free: 8.742 MB / 0.6231 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 9.201e-05/0.2444, allocations: 56.16 kB / 0.803 GB, free: 8.684 MB / 0.6231 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.014e-06/0.2444, allocations: 0 / 0.803 GB, free: 8.684 MB / 0.6231 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.108e-06/0.2444, allocations: 0 / 0.803 GB, free: 8.684 MB / 0.6231 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.206e-06/0.2444, allocations: 3.938 kB / 0.803 GB, free: 8.68 MB / 0.6231 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004605/0.2449, allocations: 421.6 kB / 0.8034 GB, free: 8.215 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.094e-06/0.2449, allocations: 0 / 0.8034 GB, free: 8.215 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001227/0.245, allocations: 27.98 kB / 0.8034 GB, free: 8.188 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006274/0.2456, allocations: 175.8 kB / 0.8036 GB, free: 8.016 MB / 0.6231 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.849e-05/0.2457, allocations: 4 kB / 0.8036 GB, free: 8.012 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003006/0.2487, allocations: 2.574 MB / 0.8061 GB, free: 5.297 MB / 0.6231 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.072e-06/0.2487, allocations: 0 / 0.8061 GB, free: 5.297 MB / 0.6231 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001116/0.2498, allocations: 0.5367 MB / 0.8066 GB, free: 4.742 MB / 0.6231 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001793/0.25, allocations: 136.5 kB / 0.8067 GB, free: 4.59 MB / 0.6231 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.504e-05/0.2501, allocations: 3.938 kB / 0.8067 GB, free: 4.586 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002823/0.2504, allocations: 19.97 kB / 0.8068 GB, free: 4.566 MB / 0.6231 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.459e-05/0.2504, allocations: 23.97 kB / 0.8068 GB, free: 4.543 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.67e-05/0.2505, allocations: 12 kB / 0.8068 GB, free: 4.531 MB / 0.6231 GB
Notification: Performance of sorting global known variables: time 0.000262/0.2507, allocations: 255.2 kB / 0.807 GB, free: 4.285 MB / 0.6231 GB
Notification: Performance of sort global known variables: time 1.2e-07/0.2507, allocations: 0 / 0.807 GB, free: 4.285 MB / 0.6231 GB
Notification: Performance of remove unused functions: time 0.0007115/0.2515, allocations: 251.7 kB / 0.8073 GB, free: 4.039 MB / 0.6231 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 (11):
 * Single equations (assignments): 10
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * 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): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(2,15)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0001331/0.2516, allocations: 103.2 kB / 0.8074 GB, free: 3.93 MB / 0.6231 GB
Notification: Performance of simCode: created initialization part: time 0.001495/0.2531, allocations: 0.7866 MB / 0.8081 GB, free: 3.117 MB / 0.6231 GB
Notification: Performance of simCode: created event and clocks part: time 2.465e-06/0.2531, allocations: 4 kB / 0.8081 GB, free: 3.113 MB / 0.6231 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005347/0.2537, allocations: 326.6 kB / 0.8085 GB, free: 2.781 MB / 0.6231 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005657/0.2542, allocations: 97.38 kB / 0.8085 GB, free: 2.688 MB / 0.6231 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0013/0.2555, allocations: 0.6837 MB / 0.8092 GB, free: 1.977 MB / 0.6231 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003669/0.2559, allocations: 0.8153 MB / 0.81 GB, free: 1.133 MB / 0.6231 GB
Notification: Performance of simCode: alias equations: time 0.000146/0.2561, allocations: 31.28 kB / 0.81 GB, free: 1.102 MB / 0.6231 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.5e-05/0.2561, allocations: 23.44 kB / 0.8101 GB, free: 1.078 MB / 0.6231 GB
Notification: Performance of SimCode: time 1.91e-07/0.2561, allocations: 0 / 0.8101 GB, free: 1.078 MB / 0.6231 GB
Notification: Performance of Templates: time 0.01432/0.2705, allocations: 8.68 MB / 0.8185 GB, free: 8.496 MB / 0.6388 GB
make -j1 -f Buildings_8_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Shade.makefile
(rm -f Buildings_8_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Shade.pipe ; mkfifo Buildings_8_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Shade.pipe ; head -c 1048576 < Buildings_8_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Shade.pipe >> ../files/Buildings_8_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Shade.sim & ./Buildings_8_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Shade  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Shade.pipe 2>&1)