6 <output>validationTestNTuple.root</output>
7 <contact>Kilian Lieret, Kilian.Lieret@campus.lmu.de</contact>
15 tfile = ROOT.TFile(
"validationTestNTuple.root",
"RECREATE")
20 tntuple = ROOT.TNtuple(
"ntuple_test",
"ntuple test",
"x:y:z:k")
22 array_of_values = array.array(
'f', [23.4, 4.4, 5.12, -23.0, 12, 15, 16])
23 tntuple.Fill(array_of_values)
25 tntuple.SetAlias(
'Description',
"Test default precision")
26 tntuple.SetAlias(
'Check',
"Should display the default of 4 digits.")
27 tntuple.SetAlias(
'Contact',
"Kilian Lieret, Kilian.Lieret@campus.lmu.de")
28 tntuple.SetAlias(
'MetaOptions',
"shifter, some_meta_options")
35 tntuple = ROOT.TNtuple(
"ntuple_expert",
"ntuple expert",
"x:y:z:k")
37 array_of_values = array.array(
'f', [23.4, 4.4, 5.12, -23.0, 12, 15, 16])
38 tntuple.Fill(array_of_values)
40 tntuple.SetAlias(
'Description',
"Test expert ntuple")
41 tntuple.SetAlias(
'Check',
"Should be expert.")
48 tntuple_hp = ROOT.TNtuple(
"ntuple_test_hp",
"ntuple test",
"x:y:z:k")
50 array_of_values = array.array(
'f', [23.4, 4.4, 5.12, -23.0, 12, 15, 16])
51 tntuple_hp.Fill(array_of_values)
53 tntuple_hp.SetAlias(
'Description',
"Test higher precision")
54 tntuple_hp.SetAlias(
'Check',
"Should display 8 digits per float.")
55 tntuple_hp.SetAlias(
'Contact',
"Kilian Lieret, Kilian.Lieret@campus.lmu.de")
56 tntuple_hp.SetAlias(
'MetaOptions',
"float-precision=8")
63 variables =
"l" +
"o" * 200 +
"ngvariable"
64 tntuple_hp = ROOT.TNtuple(
"ntuple_test_long_names",
"ntuple test", variables)
66 array_of_values = array.array(
'f', [23.4, 4.4, 5.12, -23.0, 12, 15, 16])
67 tntuple_hp.Fill(array_of_values)
69 tntuple_hp.SetAlias(
'Description',
"Test loooooong ntuples")
70 tntuple_hp.SetAlias(
'Check',
"Should display horizontal scrollbar.")
71 tntuple_hp.SetAlias(
'Contact',
"Kilian Lieret, Kilian.Lieret@campus.lmu.de")