The file dmem.tar.Z contains three files for the latest version (D) of the
MEM task in IRAF.
  1. dmem.e   -- executable on SUN/UNIX. 
  2. dmem.par -- parameter file.
  3. dmem.hlp -- help file.

This stand-alone task dmem is equivalent to the task mem in the package
stsdas.analysis.restore to be released.

This task should be used in place of irme0 in the mem0c package (version C)
released in December 1993. 

Nailong Wu, STScI, Sept. 15, 1994.