def returnTuples(prefix, vardir):
var_tuples = []
multihists = {}
for varname, var in vardir.items():
hname = prefix + '_' + varname
hist_register = TH1D(hname, hname, var['nbin'], var['xmin'], var['xmax'])
hist_register.GetXaxis().SetTitle(var['xtitle'])
hist_register.GetYaxis().SetTitle('a.u.')
hist_register.Sumw2()
hist_register.SetTitle(varname)
multihists[hname] = hist_register
var2draw = varname
if 'var' in var:
var2draw = var['var']
var_tuples.append('{var} >> {hist}'.format(var=var2draw, hist=hname))
return var_tuples, multihists
from optparse import OptionParser, OptionValueError
usage = "usage: python compare.py"
parser = OptionParser(usage)
parser.add_option("-c", "--channel", default="sr", type="string", dest="channel")
#parser.add_option('-f', '--ff', action="store_true", default=False, dest='ff')
(options, args) = parser.parse_args()
colours = [1, 2, 4, 6, 8, 1, 46, 13, 15, 1,1,1,1,1,1]
styles = [1, 2, 4, 3, 5, 2,7, 1, 1, 1,1,1,1,1,1]
isxgbs = True
if not isxgbs:
for vkey, ivar in vardir.items():
if vkey.find('xgbs')!=-1:
vardir.pop(vkey)
print '-'*80
for vkey, ivar in vardir.items():
print '->', vkey.ljust(20), ivar
print '-'*80
def overflow(hist):
lastp1 = hist.GetBinContent(hist.GetXaxis().GetNbins()+1)
last = hist.GetBinContent(hist.GetXaxis().GetNbins())