Help for MOMGEN2

PURPOSE:
 
Calls MOMGEN to fill Light Transfer Files or Reciprocity Files from sets of
images of known radiances and exposures.  These output files are
required for the programs CCDRECIP, CCDSLOPE and CCDNOISE.
 
EXECUTION:
 
        MOMGEN2 LIST=file LTFRCP=outfile LTFILE=ltfile
 
OPERATION:
 
MOMGEN2 processes frames of a Light-transfer or Reciprocity sequence
into a Light-transfer file or Reciprocity file.  All frames are input
in a SRCH-format list.  MOMGEN2 splits the list into multiple executions of
MOMGEN.
 
The input list of filenames is assumed to be in order of increasing
exposure time.  MOMGEN2 splits the frames into exposure groups by
reading the VICAR labels and calls MOMGEN to process each group.  The
Light-transfer file or Reciprocity file filled by multiple executions
of MOMGEN.
 
In addition, the radiances of the frames are read from the labels and,
if the LTFILE parameter is given, a text file listing the radiances
of each exposure group is written.  This file may be input to the
program CCDRECIP.
 
 
RESTRICTIONS:
 1.  The list of filenames must be in order of increasing exposure
     time.
 
 2.  The output Light-transfer or Reciprocity file must have been
     previously created and formatted by LTGEN.
 
ORIGINAL PROGRAMMER: Charlie Avis
COGNIZANT PROGRAMMER: Charlie Avis
REVISION HISTORY:

   20 Mar  97 ...T.Huang.... Ported from VAX to UNIX. 
   29 July 94 ...C.C.Avis... Initial release
 

PARAMETERS: