USAGE: runastrodriz.py [-fhibn] inputFilename [newpath]
If the ‘-i’ option gets specified, no intermediate products will be written out to disk. These products, instead, will be kept in memory. This includes all single drizzle products (*single_sci and *single_wht), median image, blot images, and crmask images. The use of this option will therefore require significantly more memory than usual to process the data.
If a value has been provided for the newpath parameter, all processing will be performed in that directory/ramdisk. The steps involved are:
- create a temporary directory under that directory named after the input file
- copy all files related to the input to that new directory
- change to that new directory and run astrodrizzle
- change back to original directory
- move (not copy) ALL files from temp directory to original directory
- delete temp sub-directory
The ‘-b’ option will run this task in BASIC mode without creating headerlets for each input image.
The ‘-n’ option allows the user to specify the number of cores to be used in running AstroDrizzle.
*** INITIAL VERSION W.J. Hack 12 Aug 2011: Initial version based on Version 1.2.0 of
STSDAS$pkg/hst_calib/wfc3/runwf3driz.py
W.J. Hack 27 Jun 2012: Implement support to process in different directory
W.J. Hack 24 Aug 2012: Provided interface for in-memory option
W.J. Hack 26 Nov 2012: Option to write out headerlets added and debugged