Fred v0r100p1 is the patch provided for a bug discovered in Fred v0r100. When running Gleam (from GlastRelease-v15r49), Fred v0r100 would not launch, and instead this is as far as Fred v0r100 would go when passed a ".ior" file:
CORBA HepRep Object Ready ########################################################## ## FRED version v0r100 "Calvin" ## Mon Jun 19 09:44:22 W. Europe Daylight Time 2006 ## Authors: R.Giannitrapani M.Frailis ## Contact: riccardo@fisica.uniud.it ## Web site: www.fisica.uniud.it/~glast/FRED ########################################################## ./kernel/modules/Help/module.rb:38: warning: Insecure world writable dir /afs/slac/g/glast/ground in PATH, mode 040777 Wow, I've been requested by Fred, v1.0 Replied with GlastServer version=0.1;dataFormat=heprep2;setEventCommand=next,commands,getEventId,fluxes,source,back,eventId,eventIdx,openfile I've just given to Fred, v1.0 an HepRep object FXRbToolBar::create: trying to create window before creating parent window.
A windows briefly popped up and then disappeared with that last error message.
The solution was to fix a line in kernel/gui/FredMainWindow.rb in the Fred v0r100 distrubtion. On line 954 (in the "addToolBar" procedure), I changed
@toolbars[name] = FXToolBar.new
(tmp,to
@toolbars[name] = FXToolBar.new
(@toolbarBox
And that is the change in Fred v0r100p1.
PREREQUISITES
- ruby 1.8.2 (although you should be able to run FRED also on 1.8.0 and 1.8.1, and it works for ruby 1.8.6)
- The external library, fox-1.4.34-gl1 (which is just fox-1.4.34 build against the X window system via setting the "--with-x" option for the "configure" script)
- Locations
- RHEL4-32
- /afs/slac/g/glast/ground/GLAST_EXT/rhel4_gcc34/fox/
- RHEL3-32
- /afs/slac/g/glast/ground/GLAST_EXT/rh9_gcc32/fox
How to Install (Linux, rhel4-32bit)
FRED is already prepackaged so no need to build anything. You just obviously need the FRED v0r100p1 package 
.
- Fred v0r100p1 is available at SLAC in /afs/slac/g/glast/ground/GLAST_EXT/rhel4_gcc34/Fred/FredLinux-v0r100p1.tar
- Extract the contents of FredLinux-v0r100p1.tar
tar -xvf FredLinux-v0r100p1.tar