#!/usr/bin/env python2
# Create a sample of real cosmic events to pass to RunOAAnalysis.exe
# This is a copy of the files produced by ReconGlobal validation;
# so if ReconGlobal validation has already run this script will be very fast.

import os, sys, os.path


# Get the input file.
status = os.system("comet-get-validation-input CalibGlobal 2011_comet_cosmics.root cc42bc7a0b8c9cb061380dcb272a1508")

if status != 0:
    sys.exit(status)


# Process the real 2011 file through CalibGlobal
name = "2011_comet_cosmics"
incaliname = name + ".root"

if not os.path.exists(incaliname): 
    print "MISSING INPUT"
    sys.exit(0)
    
outcaliname = name + "-CalibGlobal.root"

# only execute if the file doesn't already exist.
if not os.path.exists(outcaliname):
    status = os.system("RunCalibGlobal.exe -o %s %s" % (outcaliname, incaliname))
    
    if status != 0:
        sys.exit(status)
        

# Process the real 2011 file through ReconGlobal
outreconame = name + "_reco.root"

# only execute if the file doesn't already exist.
if not os.path.exists(outreconame):
    status = os.system("RunReconGlobal.exe -o %s %s" % (outreconame, outcaliname))
    
    if status != 0:
        sys.exit(status)