NAME

SYNOPSIS

DESCRIPTION

For more information, please run any of the following commands. In particular the second contains a very comprehensive explanation of MakeNoise's invocation: expected input(s), output(s), and a full description of all the options.

All options and their values:

$ astmknoise -P

Inputs/Outputs and options:

$ info astmknoise

Full section in manual/book:

$ info MakeNoise

Full Gnuastro manual/book:

$ info gnuastro

If you couldn't find your answer in the manual, you can get direct help from experienced Gnuastro users and developers. For more information, please run:

$ info help-gnuastro

MakeNoise options:

Input:

-b, --background=FLT

Fixed background magnitude for whole input.

-h, --hdu=STR/INT

Extension name or number of input data.

-i, --instrumental=FLT

Instrument noise level (in pixel value units).

-I, --ignorecase

Ignore case in matching/searching columns.

-s, --sigma=FLT

Total noise sigma, ignore other options.

-z, --zeropoint=FLT

Zeropoint magnitude of input.

Output:

-D, --dontdelete

Don't delete output if it exists.

-K, --keepinputdir

Keep input directory for automatic output.

-o, --output=STR

Output file name.

-T, --type=STR

Type of output: e.g., int16, float32, etc...

--wcslinearmatrix=STR

WCS linear matrix of output ('pc' or 'cd').

Operating modes:

-?, --help

give this help list

-B, --bgisbrightness

Background is brightness, not magnitude.

--checkconfig

List all config files and variables read.

--cite

BibTeX citation for this program.

--config=STR

Read configuration file STR immediately.

-e, --envseed

Use GSL_RNG_SEED environment variable for seed

--lastconfig

Do not parse any more configuration files.

--log

Information about output(s) in a log file.

--minmapsize=INT

Min. bytes to avoid RAM automatically.

-N, --numthreads=INT

Number of CPU threads to use.

--onlyversion=STR

Only run if the program version is STR.

-P, --printparams

Print parameter values to be used and abort.

--quietmmap

Don't print mmap'd file's name and size.

-q, --quiet

Only report errors, remain quiet about steps.

-S, --setdirconf

Set default values for this directory and abort.

--usage

give a short usage message

-U, --setusrconf

Set default values for this user and abort.

-V, --version

print program version

Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.

GNU Astronomy Utilities home page: http://www.gnu.org/software/gnuastro/

REPORTING BUGS

COPYRIGHT

Written/developed by Mohammad Akhlaghi

SEE ALSO

info MakeNoise

should give you access to the complete manual.