Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyClearness.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.5.0/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package BuildSysPro with version 3.4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.5.0/package.mo) Running command: translateModel(BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyClearness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyClearness") translateModel(BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyClearness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyClearness") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.5.0/package.mo): time 0.7272/0.7272, allocations: 128.7 MB / 144.5 MB, free: 1.375 MB / 106.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001102/0.001102, allocations: 189.9 kB / 174.2 MB, free: 5.922 MB / 138.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.437/1.437, allocations: 205 MB / 408.9 MB, free: 9.703 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009174/0.0009174, allocations: 108.4 kB / 485.1 MB, free: 13.56 MB / 378.7 MB Notification: Performance of FrontEnd - loaded program: time 0.001097/0.001097, allocations: 56.62 kB / 0.558 GB, free: 97.58 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1241/0.1252, allocations: 75.47 MB / 0.6317 GB, free: 33.03 MB / 442.7 MB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyClearness): time 0.004316/0.1296, allocations: 4.038 MB / 0.6356 GB, free: 28.96 MB / 442.7 MB Notification: Performance of NFInst.instExpressions: time 0.4479/0.5775, allocations: 147.9 MB / 0.78 GB, free: 14.07 MB / 0.5261 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007361/0.5783, allocations: 12.41 kB / 0.78 GB, free: 14.07 MB / 0.5261 GB Notification: Performance of NFTyping.typeComponents: time 0.0004853/0.5788, allocations: 92.2 kB / 0.7801 GB, free: 14.03 MB / 0.5261 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.5.0/IBPSA/BoundaryConditions/WeatherData/BaseClasses/getHeaderElementTMY3.mo:2:1-105:25:writable] Warning: Pure function ‘BuildSysPro.IBPSA.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘ contains a call to impure function ‘Modelica.Utilities.Streams.readLine‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.5.0/IBPSA/BoundaryConditions/WeatherData/BaseClasses/getLongitudeTMY3.mo:2:1-48:21:writable] Warning: Pure function ‘BuildSysPro.IBPSA.BoundaryConditions.WeatherData.BaseClasses.getLongitudeTMY3‘ contains a call to impure function ‘BuildSysPro.IBPSA.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.5.0/IBPSA/BoundaryConditions/WeatherData/BaseClasses/getLatitudeTMY3.mo:2:1-48:20:writable] Warning: Pure function ‘BuildSysPro.IBPSA.BoundaryConditions.WeatherData.BaseClasses.getLatitudeTMY3‘ contains a call to impure function ‘BuildSysPro.IBPSA.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.5.0/IBPSA/BoundaryConditions/WeatherData/BaseClasses/getTimeZoneTMY3.mo:2:1-47:20:writable] Warning: Pure function ‘BuildSysPro.IBPSA.BoundaryConditions.WeatherData.BaseClasses.getTimeZoneTMY3‘ contains a call to impure function ‘BuildSysPro.IBPSA.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. Notification: Performance of NFTyping.typeBindings: time 0.001152/0.58, allocations: 342 kB / 0.7804 GB, free: 13.95 MB / 0.5261 GB Notification: Performance of NFTyping.typeClassSections: time 0.00159/0.5816, allocations: 0.6636 MB / 0.7811 GB, free: 13.9 MB / 0.5261 GB Notification: Performance of NFFlatten.flatten: time 0.0009273/0.5826, allocations: 1.033 MB / 0.7821 GB, free: 13.75 MB / 0.5261 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0008224/0.5834, allocations: 0.5772 MB / 0.7827 GB, free: 13.64 MB / 0.5261 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0006088/0.584, allocations: 395.5 kB / 0.783 GB, free: 13.62 MB / 0.5261 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005495/0.5846, allocations: 432.9 kB / 0.7835 GB, free: 13.61 MB / 0.5261 GB Notification: Performance of NFPackage.collectConstants: time 0.0001016/0.5847, allocations: 54.16 kB / 0.7835 GB, free: 13.61 MB / 0.5261 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0006544/0.5853, allocations: 334.5 kB / 0.7838 GB, free: 13.6 MB / 0.5261 GB Notification: Performance of NFScalarize.scalarize: time 0.0002302/0.5856, allocations: 215.6 kB / 0.784 GB, free: 13.57 MB / 0.5261 GB Notification: Performance of NFVerifyModel.verify: time 0.0003511/0.5859, allocations: 462.4 kB / 0.7845 GB, free: 13.42 MB / 0.5261 GB Notification: Performance of NFConvertDAE.convert: time 0.001189/0.5871, allocations: 1.388 MB / 0.7858 GB, free: 13.21 MB / 0.5261 GB Notification: Performance of FrontEnd - DAE generated: time 3.717e-06/0.5872, allocations: 1.562 kB / 0.7858 GB, free: 13.21 MB / 0.5261 GB Notification: Performance of FrontEnd: time 1.353e-06/0.5872, allocations: 0 / 0.7858 GB, free: 13.21 MB / 0.5261 GB Notification: Performance of Transformations before backend: time 1.109e-05/0.5872, allocations: 0 / 0.7858 GB, free: 13.21 MB / 0.5261 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 219 * Number of variables: 219 Notification: Performance of Generate backend data structure: time 0.002007/0.5892, allocations: 1.308 MB / 0.7871 GB, free: 12.46 MB / 0.5261 GB Notification: Performance of prepare preOptimizeDAE: time 4.328e-05/0.5893, allocations: 10.09 kB / 0.7871 GB, free: 12.46 MB / 0.5261 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002007/0.5913, allocations: 326 kB / 0.7874 GB, free: 12.4 MB / 0.5261 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008693/0.5921, allocations: 0.64 MB / 0.788 GB, free: 12.08 MB / 0.5261 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.761e-05/0.5922, allocations: 67.69 kB / 0.7881 GB, free: 12.08 MB / 0.5261 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.681e-05/0.5923, allocations: 86.81 kB / 0.7882 GB, free: 12.08 MB / 0.5261 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001631/0.5939, allocations: 0.9443 MB / 0.7891 GB, free: 11.95 MB / 0.5261 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.948e-05/0.594, allocations: 5.25 kB / 0.7891 GB, free: 11.95 MB / 0.5261 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.461e-05/0.5941, allocations: 34.41 kB / 0.7892 GB, free: 11.95 MB / 0.5261 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.158e-05/0.5941, allocations: 21.31 kB / 0.7892 GB, free: 11.95 MB / 0.5261 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002172/0.5963, allocations: 1.188 MB / 0.7903 GB, free: 11.93 MB / 0.5261 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004295/0.6006, allocations: 2.481 MB / 0.7928 GB, free: 10.99 MB / 0.5261 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002146/0.6027, allocations: 0.8277 MB / 0.7936 GB, free: 10.82 MB / 0.5261 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007702/0.6035, allocations: 327.8 kB / 0.7939 GB, free: 10.76 MB / 0.5261 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006435/0.6042, allocations: 465.2 kB / 0.7943 GB, free: 10.27 MB / 0.5261 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001107/0.6053, allocations: 493.7 kB / 0.7948 GB, free: 10.06 MB / 0.5261 GB Notification: Performance of pre-optimization done (n=73): time 3.536e-06/0.6053, allocations: 0 / 0.7948 GB, free: 10.06 MB / 0.5261 GB Notification: Performance of matching and sorting (n=73): time 0.003784/0.6091, allocations: 1.186 MB / 0.796 GB, free: 9.68 MB / 0.5261 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.184e-05/0.6092, allocations: 112.1 kB / 0.7961 GB, free: 9.555 MB / 0.5261 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006619/0.6099, allocations: 0.5121 MB / 0.7966 GB, free: 9.359 MB / 0.5261 GB Notification: Performance of collectPreVariables (initialization): time 7.227e-05/0.6099, allocations: 43.95 kB / 0.7966 GB, free: 9.324 MB / 0.5261 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002866/0.6102, allocations: 360.9 kB / 0.7969 GB, free: 9.098 MB / 0.5261 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001995/0.6104, allocations: 240.8 kB / 0.7972 GB, free: 8.926 MB / 0.5261 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002157/0.6107, allocations: 139.2 kB / 0.7973 GB, free: 8.883 MB / 0.5261 GB Notification: Performance of setup shared object (initialization): time 0.0001526/0.6108, allocations: 372.4 kB / 0.7977 GB, free: 8.547 MB / 0.5261 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007127/0.6115, allocations: 257.4 kB / 0.7979 GB, free: 8.5 MB / 0.5261 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008403/0.6124, allocations: 328.1 kB / 0.7982 GB, free: 8.391 MB / 0.5261 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001609/0.614, allocations: 0.5918 MB / 0.7988 GB, free: 8.273 MB / 0.5261 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.008e-06/0.614, allocations: 0.6875 kB / 0.7988 GB, free: 8.273 MB / 0.5261 GB Notification: Performance of matching and sorting (n=78) (initialization): time 0.002256/0.6163, allocations: 0.7842 MB / 0.7996 GB, free: 8.066 MB / 0.5261 GB Notification: Performance of prepare postOptimizeDAE: time 2.057e-05/0.6163, allocations: 5.781 kB / 0.7996 GB, free: 8.066 MB / 0.5261 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.646e-06/0.6163, allocations: 6.188 kB / 0.7996 GB, free: 8.062 MB / 0.5261 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006161/0.617, allocations: 80.92 kB / 0.7997 GB, free: 8.031 MB / 0.5261 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007426/0.6177, allocations: 161.3 kB / 0.7998 GB, free: 7.988 MB / 0.5261 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001921/0.6196, allocations: 1.516 MB / 0.8013 GB, free: 6.617 MB / 0.5261 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007099/0.6204, allocations: 82.02 kB / 0.8014 GB, free: 6.574 MB / 0.5261 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.445e-05/0.6205, allocations: 29.38 kB / 0.8014 GB, free: 6.566 MB / 0.5261 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 6 (weaDat.conTim.tStart,$PRE.weaDat.conTim.tStart,weaDat.conTim1.tStart,$PRE.weaDat.conTim1.tStart,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (76): * Single equations (assignments): 75 * 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 {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0005047/0.621, allocations: 248.9 kB / 0.8016 GB, free: 6.434 MB / 0.5261 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001399/0.6211, allocations: 70.41 kB / 0.8017 GB, free: 6.398 MB / 0.5261 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002623/0.6237, allocations: 1.044 MB / 0.8027 GB, free: 6.082 MB / 0.5261 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.215e-06/0.6238, allocations: 7.875 kB / 0.8027 GB, free: 6.082 MB / 0.5261 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.685e-06/0.6238, allocations: 0 / 0.8027 GB, free: 6.082 MB / 0.5261 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.079e-05/0.6238, allocations: 3.984 kB / 0.8027 GB, free: 6.078 MB / 0.5261 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0009634/0.6248, allocations: 0.8404 MB / 0.8036 GB, free: 5.664 MB / 0.5261 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.126e-06/0.6248, allocations: 0 / 0.8036 GB, free: 5.664 MB / 0.5261 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006986/0.6255, allocations: 148.1 kB / 0.8037 GB, free: 5.633 MB / 0.5261 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004962/0.626, allocations: 90.11 kB / 0.8038 GB, free: 5.594 MB / 0.5261 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.251e-05/0.626, allocations: 21.83 kB / 0.8038 GB, free: 5.59 MB / 0.5261 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001759/0.6278, allocations: 1.538 MB / 0.8053 GB, free: 4.223 MB / 0.5261 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.183e-06/0.6278, allocations: 0 / 0.8053 GB, free: 4.223 MB / 0.5261 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003203/0.631, allocations: 1.889 MB / 0.8071 GB, free: 3.297 MB / 0.5261 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003879/0.6314, allocations: 260.9 kB / 0.8074 GB, free: 3.109 MB / 0.5261 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.576e-05/0.6315, allocations: 19.94 kB / 0.8074 GB, free: 3.105 MB / 0.5261 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005568/0.6321, allocations: 61.5 kB / 0.8075 GB, free: 3.086 MB / 0.5261 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001217/0.6322, allocations: 55.59 kB / 0.8075 GB, free: 3.062 MB / 0.5261 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.387e-05/0.6323, allocations: 34.59 kB / 0.8076 GB, free: 3.055 MB / 0.5261 GB Notification: Performance of sorting global known variables: time 0.0004198/0.6327, allocations: 371.2 kB / 0.8079 GB, free: 2.922 MB / 0.5261 GB Notification: Performance of sort global known variables: time 1.5e-07/0.6327, allocations: 0 / 0.8079 GB, free: 2.922 MB / 0.5261 GB Notification: Performance of remove unused functions: time 0.0008974/0.6336, allocations: 290.1 kB / 0.8082 GB, free: 2.859 MB / 0.5261 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTim1.tStart,weaDat.conTim.tStart) * Number of discrete states: 2 (weaDat.conTim1.tStart,weaDat.conTim.tStart) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (80): * Single equations (assignments): 77 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001203/0.6348, allocations: 0.5645 MB / 0.8087 GB, free: 2.609 MB / 0.5261 GB Notification: Performance of simCode: created initialization part: time 0.001945/0.6368, allocations: 0.7915 MB / 0.8095 GB, free: 2.355 MB / 0.5261 GB Notification: Performance of simCode: created event and clocks part: time 3.797e-06/0.6368, allocations: 0 / 0.8095 GB, free: 2.355 MB / 0.5261 GB Notification: Performance of simCode: created simulation system equations: time 0.001082/0.6379, allocations: 0.5106 MB / 0.81 GB, free: 2.152 MB / 0.5261 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009796/0.6389, allocations: 226.1 kB / 0.8102 GB, free: 2.09 MB / 0.5261 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004385/0.6433, allocations: 2.466 MB / 0.8126 GB, free: 0.6602 MB / 0.5261 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006061/0.6439, allocations: 1.009 MB / 0.8136 GB, free: 15.83 MB / 0.5417 GB Notification: Performance of simCode: alias equations: time 0.001039/0.645, allocations: 251 kB / 0.8139 GB, free: 15.69 MB / 0.5417 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002566/0.6452, allocations: 93.41 kB / 0.8139 GB, free: 15.67 MB / 0.5417 GB Notification: Performance of SimCode: time 6.82e-07/0.6452, allocations: 0 / 0.8139 GB, free: 15.67 MB / 0.5417 GB Notification: Performance of Templates: time 0.01937/0.6646, allocations: 12.29 MB / 0.826 GB, free: 8.945 MB / 0.5417 GB make -j1 -f BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyClearness.makefile (rm -f BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyClearness.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyClearness.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyClearness.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyClearness.sim & ./BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyClearness -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyClearness.pipe 2>&1)