|
Sum of multiple spectra of different root files
|
|
2
|
15
|
February 25, 2025
|
|
Get TestTree and TrainTree after TMVA is completed
|
|
1
|
11
|
February 14, 2025
|
|
Bug or feature in TTree::Draw()?
|
|
19
|
42
|
February 25, 2025
|
|
2D plot from interactive ROOT
|
|
4
|
36
|
February 10, 2025
|
|
String branch cannot be read from TTree
|
|
4
|
17
|
January 31, 2025
|
|
Something wrong with CopyTree
|
|
10
|
24
|
January 24, 2025
|
|
Slow performance when using multithreading with TTaskGroup
|
|
6
|
33
|
January 20, 2025
|
|
Manual schema evolution: handling change of namespace
|
|
2
|
19
|
January 1, 2025
|
|
Access and modify TTree(Delphes)
|
|
14
|
49
|
December 21, 2024
|
|
Adding a new branch such that invariant mass that not exist in DelphesTree
|
|
3
|
29
|
November 30, 2024
|
|
Merge horizontally TTrees with TBranch as key
|
|
4
|
28
|
December 5, 2024
|
|
Same TSelector for different Trees
|
|
1
|
16
|
November 20, 2024
|
|
pyROOT Branch handling/filling
|
|
5
|
29
|
November 25, 2024
|
|
Fatal in <TBufferFile::WriteFastArray>: Not enough space left in the buffer (1GB limit). 4952997 elements is greater than the max left of 956626 aborting
|
|
2
|
64
|
November 22, 2024
|
|
SetDirectory(0) for RNTuple
|
|
5
|
33
|
November 13, 2024
|
|
chain->Draw("var:chain->GetTreeNumber()")
|
|
4
|
15
|
October 11, 2024
|
|
Suspect TTree::GetEntry() causing on and off segmentation violation
|
|
10
|
40
|
October 14, 2024
|
|
TClonesArray nested within TClonesArray
|
|
5
|
20
|
September 28, 2024
|
|
How to efficiently remove zero entries from DataFrame rows
|
|
2
|
93
|
September 23, 2024
|
|
Segfault with objects clearly there, TFile not closing
|
|
3
|
22
|
October 4, 2024
|
|
Filling a TTree Branch with a variable lenght array
|
|
6
|
45
|
September 3, 2024
|
|
Getting value from the leaf
|
|
4
|
35
|
September 2, 2024
|
|
How to deal with the errors about GetEntry
|
|
3
|
31
|
September 13, 2024
|
|
Probem of defining and filling a TTree Branch with structure containing a std::vector in pyROOT
|
|
3
|
25
|
September 6, 2024
|
|
Problems with std::vector<std::array> branches
|
|
17
|
125
|
September 3, 2024
|
|
How to read ndjson file, create a dataset (TTree) and store in a root file (TFile)?
|
|
4
|
25
|
August 19, 2024
|
|
*** Break *** segmentation violation in adding new branch to the tree
|
|
5
|
19
|
August 28, 2024
|
|
How to print (& fill histogram with) two branches that are array using TTreeReaderArray
|
|
10
|
22
|
August 5, 2024
|
|
CopyTree in combination with AddFriend generates undesired behaviour
|
|
3
|
27
|
July 30, 2024
|
|
How to use a branch as weights on histogram?
|
|
3
|
22
|
August 9, 2024
|