This version of 'acs_destripe',0.2.2, includes new checks for the environment variables used to find the flat-field ref file.  These changes check for the existence of the directory and file and stop if there are problems, telling the user what problem needs to be addressed.
This version of 'acs_destripe',0.2.2, includes new checks for the environment variables used to find the flat-field ref file.  These changes check for the existence of the directory and file and stop if there are problems, telling the user what problem needs to be addressed.


git-svn-id: 68a8359b42b6667ddfe403889d8312690d496a38@11908 fe389314-cf27-0410-b35b-8c050e845b92

jhunkeler/acstools