Package multidrizzle
source code
MultiDrizzle combines astronomical images while removing distortion
and cosmic-rays. The Python syntax for using MultiDrizzle relies on
initializing a MultiDrizzle object, building up the parameters necessary
for combining the images, then performing the actual processing necessary
to generate the final product. The process starts with the input of the
image names to initialize the MultiDrizzle object:
>>> import multidrizzle
>>> md = multidrizzle.MultiDrizzle(input,'other parameters')
>>> md.build()
>>> md.run()
MultiDrizzle defines default values for all inputs, and only those
values which need to be over-ridden should be entered.
Further help can be obtained interactively using: >>>
md.help()
:author: Warren Hack, Christopher Hanley, Ivo Busko, and David
Grumm
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Multidrizzle
The MultiDrizzle object manages the processing of the images.
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help()
Function prints help information for MultiDrizzle. |
source code
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versioninfo()
Function prints version information for packages used by Multidrizzle |
source code
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__vdate__ = '08-Jul-2010' |
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__svn_version__ = '11695' |
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__package__ = 'multidrizzle' |
Imports:
os,
shutil,
sys,
string,
np,
pydrizzle,
process_input,
drutil,
pyfits,
fileutil,
mdzhandler,
manager,
ImageManager,
mdrizpars,
ProcSteps,
timestamp,
parseinput,
svn_version,
acs_input,
driz_cr,
input_image,
minmed,
nicmos_input,
procstep,
quickDeriv,
static_mask,
stis_input,
wfc3_input,
wfpc2_input
Purpose
This is a help function that is used to split up the
"combine_nsigma" string. If a second value is specified, then
this will be used later in "minmed" where a second-iteration
rejection is done. Typically the second value should be around 3 sigma,
while the first can be much higher.
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