When the /afs/rhic BRAT/BROP/BREG/CRASH/... will be updated

From: Christian Holm Christensen (cholm@hehi03.nbi.dk)
Date: Fri Aug 24 2001 - 08:37:14 EDT

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    Hi All, 
    
    Recently I've gotten a number of requests to update
    BRAT/BROP/BREG/CRASH/... on /afs/rhic/opt/brahms/[pro|new], so that
    new additions are avaliable. Therefor I'd like to point out some
    prerequisites for this to happen. 
    
    * The revisions of the software that should be updated to _must_
      correspond to a specific package version.  That is, the package
      _must_ be tagged and the version number set appropiately, before an
      addition will be avaliable from /afs/rhic/opt/brahms 
    
      Rational:  If we allowed arbitrary updates, we'll soon find
      ourselves in a situation where we do not know what version of the
      software package some data was produced by. 
    
    * The revision _must_ build and install cleanly.  
    
      Rational: It's not up to the maintainers of the installations to
      debug contributers code. 
    
    * The revision _must_ perform well.  That is, it should have been
      asserted by the contributer before the tag and revision/minor
      version bump. 
    
      Rational: Many different people use the /afs/rhic/opt/brahms
      installations, so experimental code does not belong there.  For
      that, I recommend you make some user module and load it dynamically
      into your job from the configuration script.  This is the prefered
      way of developing new modules. 
    
    How to make a new release of BRAT/BROP/BREG/CRASH/... is  explained in
    details in "The Hitchhikers Guide to BRAT" (it goes for all the
    packages, since the build system is the same).  In general, consult
    that document and the appropiate class documentation before asking
    questions (yes, that's a RTBM - or RTFM for you over there at the
    colonies :-). 
    
    The maintainers of the installations in /afs/rhic/opt/brahms are: 
    
      Flemming  <videbaek@bnl.gov> 
      Kris      <hagel@comp.tamu.edu> (In particular the Solaris installations)
      Christian <cholm@nbi.dk>
    
    Please contact one of the above (preferably someone close to you) when
    requesting new installations.  It's basically a -10 minute job to
    upgrade a piece of software, so it isn't as if you're putting a lot of
    presure on anyone.  
    
    We _can_not_ update BRAT/BREG while someone is using the package on
    CRS, since that may crash the jobs. 
    
    We will try to keep up with the releases as they come out, but it's
    not always possible.   
    
    Yours, 
    
    Christian Holm Christensen -------------------------------------------
    Address: Sankt Hansgade 23, 1. th.           Phone:  (+45) 35 35 96 91 
             DK-2200 Copenhagen N                Cell:   (+45) 28 82 16 23
             Denmark                             Office: (+45) 353  25 305 
    Email:   cholm@nbi.dk                        Web:    www.nbi.dk/~cholm
    



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