lbl2ac | index /users/schrei_f/src/py4CAtS/lite/src/lbl2ac.py |
lbl2ac
computation of line-by-line absorption coefficients due to molecular absorption
usage:
lbl2ac [options] atm_file line_parameter_file(s)
-h help
-c char comment character(s) used in input,output file (default '#')
-o string output file for saving of optical depth (if not given: write to StdOut)
(if the output file's extension ends with ".nc", ".ncdf" or ".netcdf",
a netcdf file is generated, otherwise the file is ascii tabular)
--BoA float bottom-of-atmosphere altitude [km] (compute opt.depth only for levels above)
--ToA float top-of-atmosphere altitude [km] (compute opt.depth only for levels below)
NOTE: no interpolation, i.e. integration starts/stops at the next level above/below BoA/ToA
--scale floats multiply molecular concentrations with scaleFactors
(either a comma separated list of floats (no blanks) in the same order as for the line data files,
or just a single float to scale the profile of the molecule corresponding to the first lineFile.)
-x Interval lower,upper wavenumbers (comma separated pair of floats [no blanks!],
default set according to range of lines in datafiles)
For more information see also the lbl2xs and lbl2od help.
Functions | ||
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Data | ||
molecNames = ['H2O', 'HDO', 'CO2', 'O3', 'N2O', 'CO', 'CH4', 'CH3D', 'O2', 'NO', 'SO2', 'NO2', 'NH3', 'HNO3', 'OH', 'HF', 'HCl', 'HBr', 'HI', 'ClO', ...] molecules = {'BrO': {'NumDeg': [1], 'TempExpGL': 0.5, 'TempExpQR': 1.0, 'VibFreq': [500.0], 'isotopes': ['69', '61'], 'mass': 95.0}, 'C2H2': {'NumDeg': [1, 1, 1, 2, 2], 'TempExpGL': 0.75, 'TempExpQR': 1.0, 'VibFreq': [3374.0, 1974.0, 3289.0, 629.0, 730.0], 'geisa': 24, 'hitran': 26, 'isotopes': ['1221', '1231', '1222'], 'mass': 26.03, 'sao': 26}, 'C2H4': {'NumDeg': [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], 'TempExpGL': 0.5, 'TempExpQR': 1.5, 'VibFreq': [3026, 1625, 1342, 1023, 3103, 1236, 949, 943, 3106, 826, 2989, 1444], 'geisa': 25, 'hitran': 38, 'isotopes': ['221', '311'], 'mass': 28.0}, 'C2H6': {'NumDeg': [1, 1, 1, 1, 1, 1, 2, 1, 2], 'TempExpGL': 0.75, 'TempExpQR': 1.9, 'VibFreq': [2899.0, 1375.0, 993.0, 275.0, 2954.0, 1379.0, 2994.0, 1486.0, 822.0], 'geisa': 22, 'hitran': 27, 'isotopes': ['1221', '1231'], 'mass': 30.07, 'sao': 27}, 'C2HD': {'geisa': 48, 'isotopes': ['122'], 'mass': 17.0}, 'C2N2': {'VibFreq': [2330, 846, 2158, 503, 234], 'geisa': 29, 'hitran': 48, 'isotopes': ['4224'], 'mass': 52.0}, 'C3H4': {'geisa': 40, 'mass': 40.0}, 'C3H8': {'VibFreq': [2977, 2962, 2887, 1476, 1462, 1392, 1158, 869, 369, 2967, 1451, 1278, 940, 216, 2968, 2887, 1464, 1378, 1338, 1054, ...], 'geisa': 28, 'isotopes': ['221'], 'mass': 44.0}, 'C4H2': {'VibFreq': [3293, 2184, 874, 3329, 2020, 627, 482, 630, 231], 'geisa': 30, 'hitran': 43, 'isotopes': ['221'], 'mass': 50.0}, 'C6H6': {'VibFreq': [3062, 992, 1326, 673, 3068, 1010, 995, 703, 1310, 1150, 849, 3063, 1486, 1038, 3047, 1596, 1178, 606, 975, 410], 'geisa': 47, 'isotopes': ['266'], 'mass': 78.0}, ...} |