def test_clf_events():
for year in 2011, 2012:
higgs = Higgs(year, mass=125)
analysis = Analysis(year)
analysis.normalize(Category_Preselection)
qcd = analysis.qcd
for sample in (qcd, higgs):
for category in (Category_VBF, Category_Boosted):
yield check_sample_category, analysis, sample, category
def test_samples():
for year in 2011, 2012:
analysis = Analysis(year)
analysis.normalize(Category_Preselection)
for sample in analysis.backgrounds + [analysis.higgs_125]:
for category in (Category_VBF, Category_Boosted):
for region in ('OS_ISOL', 'OS', 'nOS_ISOL'):
if not isinstance(sample, QCD):
yield check_partition, sample, category, region
yield check_events, analysis, sample, category, region
def test_norm():
ss = Analysis(
year=2012,
systematics=False,
use_embedding=True,
qcd_shape_region='SS_TRK')
nos = Analysis(
year=2012,
systematics=False,
use_embedding=True,
qcd_shape_region='nOS')
ss.normalize(Category_Preselection, 'TRACK')
nos.normalize(Category_Preselection, 'TRACK')
qcd_ss = ss.qcd.events(Category_Preselection, 'OS_TRK')
qcd_nos = nos.qcd.events(Category_Preselection, 'OS_TRK')
# check that nOS and SS QCD models have the same number of events
# up to two places after the decimal
assert_almost_equal(qcd_ss, qcd_nos, places=2)
from mva.samples import Higgs
from mva.analysis import Analysis
from mva.categories import Category_VBF
from rootpy.plotting import Hist, Canvas
from rootpy.plotting.utils import draw
ana = Analysis(2012)
clf = ana.get_clf(Category_VBF, load=True)
h = Higgs(2012, mode='gg', systematics=True)
sample = h.get_histfactory_sample(Hist(clf.binning(2012),
color='red',
fillstyle='hollow',
drawstyle='hist',
linewidth=2),
clf,
Category_VBF,
'OS_ISOL',
systematics=True,
mva=True)
hsys = sample.GetHistoSys('QCDscale_ggH3in')
nom = sample.hist.Clone(shallow=True,
drawstyle='hist',
color='red',
fillstyle='hollow',
linewidth=2)
up = hsys.high.Clone(shallow=True,
drawstyle='hist',
color='red',
linestyle='dashed',
fillstyle='hollow',
from rootpy.plotting import Hist
from mva.analysis import Analysis
from mva.categories import Category_VBF
from nose.tools import assert_equal, assert_almost_equal
try:
from nose.tools import assert_multi_line_equal
except ImportError:
assert_multi_line_equal = assert_equal
else:
assert_multi_line_equal.im_class.maxDiff = None
analysis = Analysis(year=2012, systematics=True, use_embedding=True)
analysis.normalize(Category_VBF)
def test_draw():
for sample in analysis.backgrounds:
print sample.name
hist = Hist(30, 0, 250)
hist_array = hist.Clone()
field_hist = {'mmc1_mass': hist_array}
sample.draw_into(hist, 'mmc1_mass', Category_VBF, 'OS_TRK')
sample.draw_array(field_hist, Category_VBF, 'OS_TRK')
assert_almost_equal(hist.Integral(), hist_array.Integral(), places=3)
assert_equal(sorted(hist.systematics.keys()),
from mva.samples import Higgs
from mva.analysis import Analysis
from mva.categories import Category_VBF
from rootpy.plotting import Hist, Canvas
from rootpy.plotting.utils import draw
ana = Analysis(2012)
clf = ana.get_clf(Category_VBF, load=True)
h = Higgs(2012, mode='gg', systematics=True)
sample = h.get_histfactory_sample(
Hist(clf.binning(2012), color='red',
fillstyle='hollow', drawstyle='hist',
linewidth=2),
clf, Category_VBF, 'OS_ISOL',
systematics=True, mva=True)
hsys = sample.GetHistoSys('QCDscale_ggH3in')
nom = sample.hist.Clone(shallow=True, drawstyle='hist', color='red', fillstyle='hollow', linewidth=2)
up = hsys.high.Clone(shallow=True, drawstyle='hist', color='red', linestyle='dashed', fillstyle='hollow', linewidth=2)
dn = hsys.low.Clone(shallow=True, drawstyle='hist', color='red', linestyle='dotted', fillstyle='hollow', linewidth=2)
canvas = Canvas()
draw([nom, up, dn])
canvas.SaveAs('test_ggH3in.png')
