Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo", uses=false) Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength,fileNamePrefix="Buildings_11_Buildings_BoundaryConditions_SolarGeometry_Examples_ProjectedShadowLength",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength,fileNamePrefix="Buildings_11_Buildings_BoundaryConditions_SolarGeometry_Examples_ProjectedShadowLength",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 0.001404/0.001404, 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 0.001361/0.001361, allocations: 193.9 kB / 16.53 MB, free: 6.391 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.249/1.249, allocations: 222.9 MB / 240.2 MB, free: 4.391 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.469/2.469, allocations: 469.8 MB / 0.7424 GB, free: 7.453 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001701/0.001701, allocations: 63.03 kB / 0.9087 GB, free: 34.27 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2304/0.2321, allocations: 159.2 MB / 1.064 GB, free: 14.22 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength): time 0.005332/0.2375, allocations: 4.298 MB / 1.068 GB, free: 9.902 MB / 0.8262 GB Notification: Performance of NFInst.instExpressions: time 0.003635/0.2412, allocations: 2.702 MB / 1.071 GB, free: 7.191 MB / 0.8262 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002152/0.2414, allocations: 8 kB / 1.071 GB, free: 7.184 MB / 0.8262 GB Notification: Performance of NFTyping.typeComponents: time 0.0001509/0.2415, allocations: 98.72 kB / 1.071 GB, free: 7.086 MB / 0.8262 GB Notification: Performance of NFTyping.typeBindings: time 0.001188/0.2427, allocations: 0.5227 MB / 1.072 GB, free: 6.566 MB / 0.8262 GB Notification: Performance of NFTyping.typeClassSections: time 0.000582/0.2433, allocations: 443.3 kB / 1.072 GB, free: 6.133 MB / 0.8262 GB Notification: Performance of NFFlatten.flatten: time 0.001094/0.2444, allocations: 1.307 MB / 1.073 GB, free: 4.82 MB / 0.8262 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0004799/0.2449, allocations: 394.2 kB / 1.074 GB, free: 4.414 MB / 0.8262 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0005096/0.2454, allocations: 0.5099 MB / 1.074 GB, free: 3.902 MB / 0.8262 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0007373/0.2462, allocations: 0.5972 MB / 1.075 GB, free: 3.305 MB / 0.8262 GB Notification: Performance of NFPackage.collectConstants: time 0.0001563/0.2463, allocations: 124 kB / 1.075 GB, free: 3.184 MB / 0.8262 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0004084/0.2468, allocations: 299.8 kB / 1.075 GB, free: 2.891 MB / 0.8262 GB Notification: Performance of NFScalarize.scalarize: time 0.0002335/0.247, allocations: 279.1 kB / 1.075 GB, free: 2.617 MB / 0.8262 GB Notification: Performance of NFVerifyModel.verify: time 0.0004598/0.2475, allocations: 0.5405 MB / 1.076 GB, free: 2.074 MB / 0.8262 GB Notification: Performance of NFConvertDAE.convert: time 0.001233/0.2487, allocations: 1.426 MB / 1.077 GB, free: 0.6445 MB / 0.8262 GB Notification: Performance of FrontEnd - DAE generated: time 3.076e-06/0.2487, allocations: 0 / 1.077 GB, free: 0.6445 MB / 0.8262 GB Notification: Performance of FrontEnd: time 1.022e-06/0.2487, allocations: 0 / 1.077 GB, free: 0.6445 MB / 0.8262 GB Notification: Performance of Transformations before backend: time 9.127e-06/0.2487, allocations: 0 / 1.077 GB, free: 0.6445 MB / 0.8262 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 200 * Number of variables: 200 Notification: Performance of Generate backend data structure: time 0.00293/0.2517, allocations: 1.344 MB / 1.079 GB, free: 15.24 MB / 0.8419 GB Notification: Performance of prepare preOptimizeDAE: time 3.598e-05/0.2517, allocations: 16.03 kB / 1.079 GB, free: 15.22 MB / 0.8419 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001418/0.2519, allocations: 123.1 kB / 1.079 GB, free: 15.09 MB / 0.8419 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001838/0.252, allocations: 99.72 kB / 1.079 GB, free: 15 MB / 0.8419 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000766/0.2528, allocations: 0.581 MB / 1.079 GB, free: 14.38 MB / 0.8419 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.779e-05/0.2529, allocations: 70.11 kB / 1.079 GB, free: 14.32 MB / 0.8419 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001146/0.253, allocations: 80 kB / 1.08 GB, free: 14.24 MB / 0.8419 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001408/0.2544, allocations: 0.8807 MB / 1.08 GB, free: 13.34 MB / 0.8419 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.673e-05/0.2544, allocations: 0 / 1.08 GB, free: 13.34 MB / 0.8419 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.738e-05/0.2545, allocations: 35.98 kB / 1.08 GB, free: 13.3 MB / 0.8419 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.64e-05/0.2546, allocations: 20 kB / 1.08 GB, free: 13.29 MB / 0.8419 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001324/0.2559, allocations: 0.69 MB / 1.081 GB, free: 12.59 MB / 0.8419 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003959/0.2598, allocations: 2.458 MB / 1.084 GB, free: 10.07 MB / 0.8419 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003805/0.2637, allocations: 1.243 MB / 1.085 GB, free: 8.789 MB / 0.8419 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007199/0.2644, allocations: 421.9 kB / 1.085 GB, free: 8.367 MB / 0.8419 GB Notification: Performance of preOpt evalFunc (simulation): time 6.034e-05/0.2645, allocations: 27.83 kB / 1.085 GB, free: 8.34 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001149/0.2656, allocations: 0.6711 MB / 1.086 GB, free: 7.641 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=108): time 3.998e-06/0.2656, allocations: 0 / 1.086 GB, free: 7.641 MB / 0.8419 GB Notification: Performance of matching and sorting (n=108): time 0.002503/0.2681, allocations: 1.285 MB / 1.087 GB, free: 6.355 MB / 0.8419 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.382e-05/0.2682, allocations: 144.5 kB / 1.087 GB, free: 6.184 MB / 0.8419 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006044/0.2689, allocations: 0.5339 MB / 1.088 GB, free: 5.641 MB / 0.8419 GB Notification: Performance of collectPreVariables (initialization): time 6.875e-05/0.2689, allocations: 49.7 kB / 1.088 GB, free: 5.586 MB / 0.8419 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002194/0.2692, allocations: 301.1 kB / 1.088 GB, free: 5.285 MB / 0.8419 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002903/0.2695, allocations: 343.1 kB / 1.088 GB, free: 4.945 MB / 0.8419 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002687/0.2697, allocations: 182.5 kB / 1.089 GB, free: 4.762 MB / 0.8419 GB Notification: Performance of setup shared object (initialization): time 0.000176/0.2699, allocations: 378.8 kB / 1.089 GB, free: 4.383 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006939/0.2706, allocations: 329.8 kB / 1.089 GB, free: 4.059 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007002/0.2713, allocations: 409.2 kB / 1.09 GB, free: 3.648 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001314/0.2726, allocations: 0.695 MB / 1.09 GB, free: 2.941 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.625e-06/0.2727, allocations: 0 / 1.09 GB, free: 2.941 MB / 0.8419 GB Notification: Performance of matching and sorting (n=124) (initialization): time 0.001735/0.2744, allocations: 0.9152 MB / 1.091 GB, free: 2.02 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 1.404e-05/0.2744, allocations: 9.25 kB / 1.091 GB, free: 2.012 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.613e-06/0.2744, allocations: 0 / 1.091 GB, free: 2.012 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.758e-05/0.2745, allocations: 4 kB / 1.091 GB, free: 2.008 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008561/0.2753, allocations: 207.7 kB / 1.091 GB, free: 1.805 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.618e-05/0.2753, allocations: 11.92 kB / 1.091 GB, free: 1.793 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008255/0.2762, allocations: 135 kB / 1.092 GB, free: 1.66 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.205e-05/0.2763, allocations: 39.97 kB / 1.092 GB, free: 1.621 MB / 0.8419 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 40 (proShaLenEas.solAzi.outsidePolarCircle,proShaLenEas.decAng.tNext,$PRE.proShaLenEas.decAng.tNext,proShaLenEas.eqnTim.tNext,$PRE.proShaLenEas.eqnTim.tNext,proShaLenEas.locTim.tNext,$PRE.proShaLenEas.locTim.tNext,$whenCondition10,$whenCondition11,$whenCondition12,proShaLenSou.solAzi.outsidePolarCircle,proShaLenSou.decAng.tNext,$PRE.proShaLenSou.decAng.tNext,proShaLenSou.eqnTim.tNext,$PRE.proShaLenSou.eqnTim.tNext,proShaLenSou.locTim.tNext,$PRE.proShaLenSou.locTim.tNext,$whenCondition7,$whenCondition8,$whenCondition9,proShaLenWes.solAzi.outsidePolarCircle,proShaLenWes.decAng.tNext,$PRE.proShaLenWes.decAng.tNext,proShaLenWes.eqnTim.tNext,$PRE.proShaLenWes.eqnTim.tNext,proShaLenWes.locTim.tNext,$PRE.proShaLenWes.locTim.tNext,$whenCondition4,$whenCondition5,$whenCondition6,proShaLenNor.solAzi.outsidePolarCircle,proShaLenNor.decAng.tNext,$PRE.proShaLenNor.decAng.tNext,proShaLenNor.eqnTim.tNext,$PRE.proShaLenNor.eqnTim.tNext,proShaLenNor.locTim.tNext,$PRE.proShaLenNor.locTim.tNext,$whenCondition1,$whenCondition2,$whenCondition3) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (124): * Single equations (assignments): 124 * 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 0.0003156/0.2766, allocations: 246.8 kB / 1.092 GB, free: 1.371 MB / 0.8419 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00015/0.2767, allocations: 79.06 kB / 1.092 GB, free: 1.293 MB / 0.8419 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002605/0.2793, allocations: 1.359 MB / 1.093 GB, free: 15.92 MB / 0.8575 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.567e-05/0.2794, allocations: 16 kB / 1.093 GB, free: 15.91 MB / 0.8575 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.853e-06/0.2794, allocations: 7.875 kB / 1.093 GB, free: 15.9 MB / 0.8575 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.565e-05/0.2794, allocations: 11.97 kB / 1.093 GB, free: 15.89 MB / 0.8575 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001103/0.2805, allocations: 1.015 MB / 1.094 GB, free: 14.82 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.667e-06/0.2805, allocations: 0 / 1.094 GB, free: 14.82 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008117/0.2813, allocations: 207.7 kB / 1.094 GB, free: 14.62 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (simulation): time 9.538e-06/0.2813, allocations: 15.98 kB / 1.094 GB, free: 14.6 MB / 0.8575 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.214e-05/0.2814, allocations: 39.97 kB / 1.095 GB, free: 14.56 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.901e-06/0.2814, allocations: 4 kB / 1.095 GB, free: 14.56 MB / 0.8575 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.895e-06/0.2814, allocations: 7.938 kB / 1.095 GB, free: 14.55 MB / 0.8575 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002022/0.2835, allocations: 1.218 MB / 1.096 GB, free: 13.3 MB / 0.8575 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003433/0.2838, allocations: 291.6 kB / 1.096 GB, free: 13 MB / 0.8575 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000131/0.284, allocations: 32 kB / 1.096 GB, free: 12.97 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006944/0.2847, allocations: 67.92 kB / 1.096 GB, free: 12.9 MB / 0.8575 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001909/0.2849, allocations: 127.5 kB / 1.096 GB, free: 12.78 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.956e-05/0.285, allocations: 51.91 kB / 1.096 GB, free: 12.73 MB / 0.8575 GB Notification: Performance of sorting global known variables: time 0.0004511/0.2854, allocations: 398.8 kB / 1.097 GB, free: 12.34 MB / 0.8575 GB Notification: Performance of sort global known variables: time 1.2e-07/0.2854, allocations: 0 / 1.097 GB, free: 12.34 MB / 0.8575 GB Notification: Performance of remove unused functions: time 0.0006519/0.2861, allocations: 303.5 kB / 1.097 GB, free: 12.04 MB / 0.8575 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 24 ($whenCondition12,$whenCondition11,$whenCondition10,proShaLenEas.locTim.tNext,proShaLenEas.eqnTim.tNext,proShaLenEas.decAng.tNext,$whenCondition9,$whenCondition8,$whenCondition7,proShaLenSou.locTim.tNext,proShaLenSou.eqnTim.tNext,proShaLenSou.decAng.tNext,$whenCondition6,$whenCondition5,$whenCondition4,proShaLenWes.locTim.tNext,proShaLenWes.eqnTim.tNext,proShaLenWes.decAng.tNext,$whenCondition3,$whenCondition2,$whenCondition1,proShaLenNor.locTim.tNext,proShaLenNor.eqnTim.tNext,proShaLenNor.decAng.tNext) * Number of discrete states: 12 (proShaLenNor.locTim.tNext,proShaLenNor.eqnTim.tNext,proShaLenNor.decAng.tNext,proShaLenWes.locTim.tNext,proShaLenWes.eqnTim.tNext,proShaLenWes.decAng.tNext,proShaLenSou.locTim.tNext,proShaLenSou.eqnTim.tNext,proShaLenSou.decAng.tNext,proShaLenEas.locTim.tNext,proShaLenEas.eqnTim.tNext,proShaLenEas.decAng.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (148): * Single equations (assignments): 136 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 12 * 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 0.002851/0.2889, allocations: 1.968 MB / 1.099 GB, free: 10.08 MB / 0.8575 GB Notification: Performance of simCode: created initialization part: time 0.001954/0.2909, allocations: 0.9878 MB / 1.1 GB, free: 9.086 MB / 0.8575 GB Notification: Performance of simCode: created event and clocks part: time 1.684e-06/0.2909, allocations: 4 kB / 1.1 GB, free: 9.082 MB / 0.8575 GB Notification: Performance of simCode: created simulation system equations: time 0.0009462/0.2919, allocations: 0.5791 MB / 1.1 GB, free: 8.504 MB / 0.8575 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003823/0.2923, allocations: 86.17 kB / 1.1 GB, free: 8.422 MB / 0.8575 GB Warning: Could not resolve URI (uri) at compile-time; copying all loaded packages into the FMU Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009325/0.3016, allocations: 6.655 MB / 1.107 GB, free: 1.637 MB / 0.8575 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005751/0.3022, allocations: 1.002 MB / 1.108 GB, free: 0.6055 MB / 0.8575 GB Notification: Performance of simCode: alias equations: time 0.000548/0.3027, allocations: 166.9 kB / 1.108 GB, free: 448 kB / 0.8575 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005518/0.3033, allocations: 375.3 kB / 1.108 GB, free: 76 kB / 0.8575 GB Notification: Performance of SimCode: time 2.4e-07/0.3033, allocations: 3.938 kB / 1.108 GB, free: 72 kB / 0.8575 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 185.1/185.4, allocations: 17.45 MB / 1.126 GB, free: 14.84 MB / 0.8887 GB Notification: Performance of buildModelFMU: Generate platform static: time 18.54/203.9, allocations: 10.14 kB / 1.126 GB, free: 14.83 MB / 0.8887 GB (rm -f Buildings_11_Buildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength.pipe ; mkfifo Buildings_11_Buildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength.pipe ; head -c 1048576 < Buildings_11_Buildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength.pipe >> ../files/Buildings_11_Buildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_11_Buildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength_res.mat --tempDir=temp_Buildings_11_Buildings_BoundaryConditions_SolarGeometry_Examples_ProjectedShadowLength_fmu --startTime=0 --stopTime=86400 --timeout=400 --tolerance=1e-06 Buildings_11_Buildings_BoundaryConditions_SolarGeometry_Examples_ProjectedShadowLength.fmu > Buildings_11_Buildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength.pipe 2>&1)