OpRelease

!!! OpRec crashes on lhepsun13 !!! ... This is now fixed, in the OpRelease3.0_FWM directory of OpRelease... (FWM,04092008).

How to use OpRelease

To be done ... (on lheppc46 /terabig/guillaume/op_work_210708.tgz)

Step One (Only for the first time of installation):

Creating your WorkDirectory. Usually /idisk/scanner/(USERNAME)/OpWork Example for me (meisel)

export IAMUSER=meisel
mkdir -p /idisk/scanner/$IAMUSER/OpWork

Copy the TEMPLATE OpWork structure from my directory.

cd /idisk/scanner/$IAMUSER//OpWork
rsync -avu /home/scanner/idisk/meisel/OpWork_TEMPLATE/ .

Step Two (Every time you use it):

Then source the right shells for getting ROOT version correctly.

source /idisk/scanner/OpRelease3.0_FWM/shell.sh
source /idisk/scanner/OpRelease3.0_FWM/cmtsetup.sh
source /idisk/scanner/OpRelease3.0_FWM/setup.sh

Then youre ready to start (OpSim, OpDigit, OpRec, OpBrickFinder tested up to now):

OpBrickFinder

Example: Look at my Event:

cd /idisk/scanner/$IAMUSER/OpWork/OpBrickFinder
source setup.sh
eventViewer.exe -e 22883999

OpSim...

Since I did not yet go into details of OpRelease structure I cannot tell you more about this, but later.

How to install OpRelease

Link to the official web page : [1]

Preliminary remarks :
- OpRelease does not work on 64 bits system
- Tested with gcc 3.4 & gcc 4.1
- Needs Root 5.12, pythia6 & cernlib 2003

GL's package of OpRelease 3.0 (contains OpRelease 3.0 & all external software needed) : 
on lheppc46    /terabig/guillaume/OpRelease3.0gl_210708.tgz

Installation (on lhepsun13 for example) :

- Copy/transfert OpRelease3.0gl_210708.tgz on /idisk/scanner

- Untar OpRelease3.0gl_210708.tgz  -> Get a directory called  OpRelease

- Pythia6 installation :
    on /terabig/idisk/scanner  untar pythia6.tar.gz  which is in OpRelease/sources
    go /idisk/scanner/pythia6  and do    makePythia6.linux
    libPythia6.so  has been created in this directory

- ROOT 5.12 installation :
    untar OpRelease/sources/root_v5.12.00g.source.tar.gz, you will get a root directory
    rename root to root_512_src
    copy OpRelease/sources/config.status.512 into root_512_src
    edit this file :    
           replace /work/root512 by  idisk/scanner/root512
           check if path to  instantclient & pythia6 are correct
           remove --with-gsl-libdir & --with-gsl-incdir
   in root_512_src directory do   configure `cat config.status.512`
   Enable support must contain at least :    cern,exceptions,oracle,pythia6
   Do   make (if you have one processor)  ;  make -j2 (to use 2 cores)  ;  make -j4 (to use 4 cores)
   Wait till it crashes
   If no crash  do  make cintdlls
   Wait till it crashes
   If no crash  do  make install
   If no crash  ROOT installation finished -> Bravo !

- Configuration file requirements :
  Edit OpRelease/requirements file
  Set the variable PC_LOCAL (line 28 & 30) which corresponds to the OpRelease path
  Set the variable OPERA_RELEASE (line 31) which corresponds to OpRelease version

- Configuration file shell.sh :
  Remark : If you are using csh remplace the export to setenv and remove all =
  Edit OpRelease/shell.sh file & adapt the variables to your configuration

- kits installation :
  In OpRelease directory do  source shell.sh
  ( Don't care about the following message :  -bash: OpRelease/kits/CMT/v1r18p20061003/mgr/setup.sh: No such file or directory -bash: OpRelease/setup.sh: No such file or directory )
  Go in OpRelease/kits directory
  Check & update the links to cern (cernlibs) and root (link to ROOT 5.12)
  Go in vmc/geant3 directory &  do  make  -> When it's finished & OK you should see Generating /idisk/scanner/OpRelease/kits/vmc/geant3/lib/tgt_linux/libgeant321.so 
  Go in CLHEP directory,  do configure --prefix=/idisk/scanner/OpRelease/kits/CLHEP and after   make && make install and in CLHEP/lib dir do ln -s libCLHEP-g++.1.8.2.0.a libCLHEP.a
  Go in CMT/v1r18p20061003/mgr directory, do INSTALL then do what is written

- OpRelease installation :
  Go in OpRelease directory and do source shell.sh (Only -bash: OpRelease/setup.sh: No such file or directory should be displayed)
  Open compileAll.sh file and do line by line till it crashes
  If no crash, finished