apero_mk_model_spirou

Contents

• 1. Description

• 2. Schematic

• 3. Usage

• 4. Optional Arguments

• 5. Special Arguments

• 6. Output directory

• 7. Output files

• 8. Debug plots

• 9. Summary plots

1. Description

SHORTNAME: MKMODEL

Water and dry component models (mkmodel)

During the pre-cleaning process (Artigau in prep.) for the hot stars (done as part of Amktellu) we calculate the water and dry exponents of absorption. Once we have observed a sufficiently large library of telluric hot stars, typically a few tens under varying airmass and water column conditions, we take all of the residual transmission maps that passed quality control and calculate a linear minimization of the parameters. The linear minimization is done per pixel per order, across all transmission maps (removing outliers with a sigma clipping approach) against a three-vector sample (the bias level of the residual, the water absorption exponent, and the dry absorption exponent). The output is three vectors each the same size as the input 2D spectrum (\(49\times4088\)), one for each of the three vector samples. These are used in every ftellu recipe run to correct the telluric residuals after telluric cleaning. The three vectors are saved and added to the telluric database.

2. Schematic

No schematic set

3. Usage

apero_mk_model_spirou.py {options}

No optional arguments

4. Optional Arguments

--database[True/False] // [BOOLEAN] Whether to add outputs to calibration database
--plot[0>INT>4] // [INTEGER] Plot level. 0 = off, 1 = interactively, 2 = save to file
--no_in_qc // Disable checking the quality control of input files

5. Special Arguments

--xhelp[STRING] // Extended help menu (with all advanced arguments)
--debug[STRING] // Activates debug mode (Advanced mode [INTEGER] value must be an integer greater than 0, setting the debug level)
--listing[STRING] // Lists the night name directories in the input directory if used without a 'directory' argument or lists the files in the given 'directory' (if defined). Only lists up to 15 files/directories
--listingall[STRING] // Lists ALL the night name directories in the input directory if used without a 'directory' argument or lists the files in the given 'directory' (if defined)
--version[STRING] // Displays the current version of this recipe.
--info[STRING] // Displays the short version of the help menu
--program[STRING] // [STRING] The name of the program to display and use (mostly for logging purpose) log becomes date | {THIS STRING} | Message
--recipe_kind[STRING] // [STRING] The recipe kind for this recipe run (normally only used in apero_processing.py)
--parallel[STRING] // [BOOL] If True this is a run in parellel - disable some features (normally only used in apero_processing.py)
--shortname[STRING] // [STRING] Set a shortname for a recipe to distinguish it from other runs - this is mainly for use with apero processing but will appear in the log database
--idebug[STRING] // [BOOLEAN] If True always returns to ipython (or python) at end (via ipdb or pdb)
--ref[STRING] // If set then recipe is a reference recipe (e.g. reference recipes write to calibration database as reference calibrations)
--crunfile[STRING] // Set a run file to override default arguments
--quiet[STRING] // Run recipe without start up text
--nosave // Do not save any outputs (debug/information run). Note some recipes require other recipesto be run. Only use --nosave after previous recipe runs have been run successfully at least once.
--force_indir[STRING] // [STRING] Force the default input directory (Normally set by recipe)
--force_outdir[STRING] // [STRING] Force the default output directory (Normally set by recipe)

6. Output directory

DRS_DATA_REDUC // Default: "red" directory

7. Output files

Outputs

name	description	HDR[DRSOUTID]	file type	basename	fibers	dbname	dbkey
TRANS_MODEL	Telluric transmission model file	TRANS_MODEL	.fits	trans_model_{0}	AB, A, B	telluric	TELLU_MODEL

8. Debug plots

MKTELLU_MODEL

9. Summary plots

SUM_MKTELLU_MODEL