The naco_img_dark recipe

naco_img_dark

Synopsis

Dark recipe

Description

naco_img_dark – NACO imaging dark recipe.

The files listed in the Set Of Frames (sof-file) must be tagged: NACO-raw-file.fits CAL_DARK

Constructor

cpl.Recipe("naco_img_dark")

Create an object for the recipe naco_img_dark.

import cpl
naco_img_dark = cpl.Recipe("naco_img_dark")

Parameters

naco_img_dark.param.r

Rejected left right bottom and top border [pixel] (str; default: ‘200 200 200 200’) [default=”200 200 200 200”].

naco_img_dark.param.hot_t

Hot pixel map threshold (float; default: 10.0) [default=10.0].

naco_img_dark.param.cold_t

Cold pixel map threshold (float; default: 6.0) [default=6.0].

naco_img_dark.param.dev_t

Deviant pixel map threshold (float; default: 5.0) [default=5.0].

naco_img_dark.param.nsamples

Number of samples for RON computation (int; default: 100) [default=100].

naco_img_dark.param.hsize

Half size of the window for RON computation (int; default: 2) [default=2].

The following code snippet shows the default settings for the available parameters.

import cpl
naco_img_dark = cpl.Recipe("naco_img_dark")

naco_img_dark.param.r = "200 200 200 200"
naco_img_dark.param.hot_t = 10.0
naco_img_dark.param.cold_t = 6.0
naco_img_dark.param.dev_t = 5.0
naco_img_dark.param.nsamples = 100
naco_img_dark.param.hsize = 2

You may also set or overwrite some or all parameters by the recipe parameter param, as shown in the following example:

import cpl
naco_img_dark = cpl.Recipe("naco_img_dark")
[...]
res = naco_img_dark( ..., param = {"r":"200 200 200 200", "hot_t":10.0})

See also

cpl.Recipe for more information about the recipe object.

Bug reports

Please report any problems to Lars Lundin. Alternatively, you may send a report to the ESO User Support Department.