df002_dataModel Namespace Reference

Variables
tuple	augmented_d
	c1 = ROOT.TCanvas()
	c2 = ROOT.TCanvas()
	c3 = ROOT.TCanvas()
	d = ROOT.RDataFrame(treeName, fileName)
str	fileName = "df002_dataModel_py.root"
str	fill_tree_code
str	getPt_code
str	getPtWeights_code
str	n_cut = "tracks.size() > 8"
	nentries = d.Filter(n_cut).Count()
str	treeName = "myTree"
tuple	trN = augmented_d.Histo1D(("", "", 40, -0.5, 39.5), "tracks_n")
tuple	trPts = augmented_d.Histo1D("tracks_pts")
tuple	trWPts = augmented_d.Histo1D("tracks_pts", "tracks_pts_weights")

Variable Documentation

augmented_d

tuple df002_dataModel.augmented_d

Initial value:

=  (
    d.Define("tracks_n", "(int)tracks.size()")
    .Filter("tracks_n > 2")
    .Define("tracks_pts", "getPt( tracks )")
    .Define("tracks_pts_weights", "getPtWeights( tracks )")
)

Definition at line 97 of file df002_dataModel.py.

c1

df002_dataModel.c1 = ROOT.TCanvas()

Definition at line 110 of file df002_dataModel.py.

c2

df002_dataModel.c2 = ROOT.TCanvas()

Definition at line 114 of file df002_dataModel.py.

c3

df002_dataModel.c3 = ROOT.TCanvas()

Definition at line 118 of file df002_dataModel.py.

d

df002_dataModel.d = ROOT.RDataFrame(treeName, fileName)

Definition at line 62 of file df002_dataModel.py.

fileName

str df002_dataModel.fileName = "df002_dataModel_py.root"

Definition at line 55 of file df002_dataModel.py.

fill_tree_code

str df002_dataModel.fill_tree_code

Definition at line 18 of file df002_dataModel.py.

getPt_code

str df002_dataModel.getPt_code

Initial value:

=  """
using namespace ROOT::VecOps;
ROOT::RVecD getPt(const RVec<FourVector> &tracks)
{
   auto pt = [](const FourVector &v) { return v.pt(); };
   return Map(tracks, pt);
}
"""

Definition at line 77 of file df002_dataModel.py.

getPtWeights_code

str df002_dataModel.getPtWeights_code

Initial value:

=  """
using namespace ROOT::VecOps;
ROOT::RVecD getPtWeights(const RVec<FourVector> &tracks)
{
   auto ptWeight = [](const FourVector &v) { return 1. / v.Pt(); };
   return Map(tracks, ptWeight);
};
"""

Definition at line 87 of file df002_dataModel.py.

n_cut

str df002_dataModel.n_cut = "tracks.size() > 8"

Definition at line 67 of file df002_dataModel.py.

nentries

df002_dataModel.nentries = d.Filter(n_cut).Count()

Definition at line 68 of file df002_dataModel.py.

treeName

str df002_dataModel.treeName = "myTree"

Definition at line 56 of file df002_dataModel.py.

trN

tuple df002_dataModel.trN = augmented_d.Histo1D(("", "", 40, -0.5, 39.5), "tracks_n")

Definition at line 106 of file df002_dataModel.py.

trPts

tuple df002_dataModel.trPts = augmented_d.Histo1D("tracks_pts")

Definition at line 107 of file df002_dataModel.py.

trWPts

tuple df002_dataModel.trWPts = augmented_d.Histo1D("tracks_pts", "tracks_pts_weights")

Definition at line 108 of file df002_dataModel.py.