Pyraf - Python iraf

Intro pyraf๋Š” iraf ์˜ ํŒŒ์ด์ฌ ์ปค๋ฎค๋‹ˆํ‹ฐ ๋ฒ„์ „์ด๋‹ค. ๊ธฐ์กด์˜ ๋งŽ์€ ์‚ฌ์šฉ์ž ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ๊ฐœ์„ ํ•˜๊ณ  ํŒŒ์ด์ฌ ์ฝ”๋“œ๋ฅผ ์“ธ์ˆ˜์žˆ๋‹ค. ์ฒœ๋ฌธํ•™์ž๋“ค์€ iraf -> pyraf -> astropy ๋กœ ์˜ฎ๊ฒจ๊ฐ€๋Š” ์ถ”์„ธ๋‹ค. ์ „ํ†ต์ ์ธ iraf ์‚ฌ์šฉ์ž๋ผ๋ฉด pyraf๊ฐ€ ๊ฐœ์„ ๋œ ํ™˜๊ฒฝ์ด๋‹ค. ์ƒˆ๋กœ์šด ์ž…๋ฌธ์ž๋ผ๋ฉด astropy ๋กœ ์‹œ์ž‘ํ•˜๋Š” ๊ฒƒ์ด ์ข‹๊ฒ ๋‹ค. Install ์š”๊ตฌ์‚ฌํ•ญ: python3, iraf Install Pre Packages $ sudo apt install iraf python3-pyraf Links pyraf home: https://iraf-community.github.io/pyraf.html tutorial: https://pyraf.readthedocs.io/en/latest/ github: https://github.com/iraf-community/pyraf

2022-10-11 ยท 58 words

fitsio - FITS IO C Library

Intro fits๋ฅผ ํŽธ์ง‘ํ•˜๊ธฐ ์œ„ํ•œ C ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ๋ชจ์Œ python, ruby, perl, lua ๋“ฑ์˜ wrapper๊ฐ€ ๋‹ค์–‘ํ•˜๊ฒŒ ์กด์žฌํ•œ๋‹ค. Lua-ffi-bindings: fitsio.lua ๊นƒํ—ˆ๋ธŒ: https://github.com/thenumbernine/lua-ffi-bindings ์š”๊ตฌ์‚ฌํ•ญ: Luajit, fitsio library ์‚ฌ์šฉ๋ฒ•: ์•„๋ž˜ quick start quide ์ฐธ๊ณ  $ sudo apt install libfitsio-dev $ git clone https://github.com/thenumbernine/lua-ffi-bindings.git $ cd lua-ffi-bindings ๊ทธ๋Ÿฐ๋ฐ ๋„ˆ๋ฌด ์˜ค๋ž˜๋œ ์†Œ์Šค์ด๋‹ค. 2009 ๊ฑฐ๊ธฐ๋‹ค ffi-bindingํ•ด์„œ ์‚ฌ์šฉํ•˜๋Š” ์˜ˆ์ œ๋„ ์—†๋‹ค. pfits๋Š” ์—ญ์‹œ ์˜ค๋ž˜ ๋˜์—ˆ๊ณ , pyfits๋„ astropy๋กœ ํ†ตํ•ฉ๋˜์—ˆ๋‹ค. ์ด๋Ÿฐ ๊ฒƒ์ด ์žˆ์—ˆ๋‹ค ํ•˜๊ณ  ๋„˜์–ด๊ฐ€์ž. ํŒŒ์ด์ฌ ์‚ฌ์šฉ์ž๋ผ๋ฉด astropy๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ์ข‹๊ฒ ๋‹ค. ์•„ ๋ฃจ์•„๋กœ๋Š” ๊ฐˆ๊ธธ์ด ๋ฉ€๋‹ค. ํ•˜์ง€๋งŒ ํ˜„์žฌ astropy๋‚˜ fits liberator๋„ ๋‚ด๋ถ€์—๋Š” ์ด ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ์“ด๋‹ค. Links Home: https://heasarc.gsfc.nasa.gov/fitsio/ quick start guide https://heasarc.gsfc.nasa.gov/docs/software/fitsio/quick/quick.html

2022-10-11 ยท 89 words