DaVinciEx.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# =============================================================================
## @file DaVinciEx.py 
#
# pure DaVinci in Bender
#
#  This file is a part of 
#  <a href="http://cern.ch/lhcb-comp/Analysis/Bender/index.html">Bender project</a>
#  <b>``Python-based Interactive Environment for Smart and Friendly 
#   Physics Analysis''</b>
#
#  The package has been designed with the kind help from
#  Pere MATO and Andrey TSAREGORODTSEV. 
#  And it is based on the 
#  <a href="http://cern.ch/lhcb-comp/Analysis/LoKi/index.html">LoKi project:</a>
#  ``C++ ToolKit for Smart and Friendly Physics Analysis''
#
#  By usage of this code one clearly states the disagreement 
#  with the smear campaign of Dr.O.Callot et al.: 
#  ``No Vanya's lines are allowed in LHCb/Gaudi software.''
#
#  @author Vanya BELYAEV Ivan.Belyaev@itep.ru
#  @date 2006-10-12
#
# =============================================================================
"""Pure DaVinci in Bender

oooooooooo.                              .o8                     
`888'   `Y8b                            \"888                     
 888     888  .ooooo.  ooo. .oo.    .oooo888   .ooooo.  oooo d8b 
 888oooo888' d88' `88b `888P\"Y88b  d88' `888  d88' `88b `888\"\"8P 
 888    `88b 888ooo888  888   888  888   888  888ooo888  888     
 888    .88P 888    .o  888   888  888   888  888    .o  888     
o888bood8P'  `Y8bod8P' o888o o888o `Y8bod88P\" `Y8bod8P' d888b    

This file is a part of BENDER project:
   ``Python-based Interactive Environment for Smart and Friendly Physics Analysis''

The project has been designed with the kind help from
Pere MATO and Andrey TSAREGORODTSEV. 

And it is based on the LoKi project:
   ``C++ ToolKit for Smart and Friendly Physics Analysis''

By usage of this code one clearly states the disagreement 
with the smear campaign of Dr.O.Callot et al.: 
    ``No Vanya's lines are allowed in LHCb/Gaudi software.''

"""
# =============================================================================
__author__  = " Vanya BELYAEV Ivan.Belyaev@itep.ru "
__date__    = " 2006-10-12 " 
__version__ = " Version $Revision$ "
# =============================================================================
## import everything from bender 
# =============================================================================
## optional logging
# =============================================================================
from Bender.Logger import getLogger 
if '__main__' == __name__ : logger = getLogger ( 'BenderTutor.InspectParticles' )
else                      : logger = getLogger ( __name__ )
# =============================================================================
from Bender.Main import *
# =============================================================================

# =============================================================================
## The configuration of the job
def configure ( inputdata        ,    ## the list of input files  
                catalogs = []    ,    ## xml-catalogs (filled by GRID)
                castor   = False ,    ## use the direct access to castor/EOS ? 
                params   = {}    ) :
    
    ## import DaVinci 
    from Configurables import DaVinci
    ## delegate the actual configuration to DaVinci
    rootInTES = '/Event/PSIX'
    dv = DaVinci ( DataType   = '2012'    ,
                   InputType  = 'MDST'    ,
                   RootInTES  = rootInTES )
    
    from PhysConf.Selections import AutomaticData, PrintSelection 
    particles = AutomaticData  ( 'Phys/SelPsi2KForPsiX/Particles' ) 
    particles = PrintSelection ( particles ) 

    dv.UserAlgorithms.append ( particles ) 
    
    ## define the input data
    setData  ( inputdata , catalogs , castor )
    
    ## get/create application manager
    gaudi = appMgr() 
    
    return SUCCESS 
# =============================================================================

# =============================================================================
## Job steering 
if __name__ == '__main__' :

    logger.info ( 80*'*'  ) 
    logger.info ( __doc__ ) 
    logger.info ( ' Author  : %s ' %  __author__  ) 
    logger.info ( ' Version : %s ' %  __version__ ) 
    logger.info ( ' Date    : %s ' %  __date__    ) 
    logger.info ( 80*'*'  ) 
    
    ## job configuration
    ## BKQuery ( '/LHCb/Collision12/Beam4000GeV-VeloClosed-MagDown/Real Data/Reco14/Stripping20/WGBandQSelection7/90000000/PSIX.MDST'   )
    inputdata = [
        '/lhcb/LHCb/Collision12/PSIX.MDST/00035290/0000/00035290_00000221_1.psix.mdst',
        '/lhcb/LHCb/Collision12/PSIX.MDST/00035290/0000/00035290_00000282_1.psix.mdst',
        '/lhcb/LHCb/Collision12/PSIX.MDST/00035290/0000/00035290_00000238_1.psix.mdst',
        ]
    
    configure( inputdata , castor = True )
    
    ## event loop 
    run(1000)
        
# =============================================================================
# The END
# =============================================================================