Latest update:  29-Jul-1994
Adding Your Own Subdetector Module ABCD
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   Write documentation and put in doc/ and doc/Readme.

   Add any dbin dat/*.db files.

   Put code in new directory src/ABCD.
   Add 10 dummy routines to src/dummy (see below).
   Be sure calls to your module in src/bbg/gucall.F are present and correct:
     INTEGER SUB_ABCD, PARAMETER SUB_ABCD, EXTERNAL AB_HIST;
     10 calls:  DEFS, VRFY, HIST, TMED, VOLU, EVNT, STEP, DIGI, OUTP, LAST.
   Add the file .cvsignore (see other subsystems) for ignoring .d and .f files.

   Add ABCD to the bbdirs definition in GNUmakefile and dat/GNUmakefile.
   Add ABCD to the library made in src/GNUmakefile.

   Add ABCD 2 to your FFREAD file.  Add ABCD 0 to default-job file, dat/ftn01.
   Add *BOOK 'ABCD' 0 to your FFREAD cards if want AB_HIST to be called.

   Document your new subdetector installation in bbsim/README.
   If you find something in this procedure has changed, update this file.

   Type gmake.  Will build ABCD library in lib/ and executable. 
   Test the code (using bbsim, bbsimb and/or bbsimb20 to run).

   Test the code on all platforms. . .well, at least AIX6000 at SLAC.

   Install BBSIM files into rCVS repository at SLAC
     (If you are already at SLAC, omit the -R qualifier to the cvs command.)

   o Add new ABCD subsystem ("cvs -R add file_name" then "cvs commit"):
					bbsim/doc/*
					bbsim/dat/ABCD.db
					bbsim/src/ABCD/
					bbsim/src/ABCD/*.F
					bbsim/src/ABCD/*.inc
					bbsim/src/dummy/AB_*.F

   o Modify old files ("cvs -R diff file_name" then "cvs -R commit file_name"):
					bbsim/doc/Readme
					bbsim/dat/ftn01
					bbsim/dat/*.db
					bbsim/src/bbg/gucall.F
					bbsim/dat/GNUmakefile
					bbsim/src/GNUmakefile
					bbsim/README

   Install any new PAW code into rCVS repository at SLAC

   o Add new ABCD code:
					bbsim/kumac/ABCD/
					bbsim/kumac/ABCD/Readme
					bbsim/kumac/ABCD/*.kumac
					bbsim/kumac/ABCD/*.for

   o Modify appropriate old files:
					bbsim/glogon.kumac
					bbsim/README