ROOT Forum

Topic	Replies	Views	Activity
Newbie forum for when you're not sure News If you’re new to ROOT, C++, data analysis etc, and you hesitate to ask your question, then please ask it in the Newbie section, where nice people help and we have special rules to be more welcoming. Don’t hesitate, jus…	2	17885	September 24, 2018
Welcome to the ROOT forum! News	1	7903	February 10, 2017
Unable to Access Data from Delphes Leaf Newbie	7	4	October 15, 2024
Memory leak in TSocket communciation with pyROOT ROOT python , root	0	6	October 15, 2024
Another compile issue on Sequoia ROOT	6	37	October 15, 2024
Drawing convergence ellipse in 2d ROOT	1	7	October 15, 2024
Error in <TGeoManager::GetGeomPainter>: not found plugin root for geo_painter in lxplus ROOT	4	15	October 15, 2024
Creating histograms while reading entries with dataframes ROOT rdataframe	13	53	October 15, 2024
ASImage2gif Newbie	11	77	October 15, 2024
Implementation of ion-ion recombination Garfield++	4	27	October 14, 2024
Conflict Jupyter and root-6.28/02 - MacOS Ventura 13.3 ROOT python , jupyter , root	3	20	October 14, 2024
About normalization of RooAbsPdf in multi-range fit Roofit and RooStats	5	25	October 14, 2024
Memory usage issue in RDataFrame snapshot ROOT	5	33	October 14, 2024
Minimal set of Root libs/pcms for a small Docker image ROOT	4	25	October 14, 2024
How to change architecture settings to compile files in interactive mode? ROOT	3	27	October 14, 2024
Installing error. Path too long installer unable to modify path Newbie root , windows , installation	4	1292	January 2, 2022
ROOT_GENERATE_DICTIONARY and ROOT-conda problem ROOT cmake	3	25	October 13, 2024
Build ROOT6 without builtin_llvm? ROOT	33	3281	October 13, 2024
Two plotting aesthetics questions (TGraph and TAxis) Newbie	5	25	October 13, 2024
Setting TFile name at the moment of writing a TTree ROOT root	2	15	October 12, 2024
chain->Draw("var:chain->GetTreeNumber()") Newbie tree	4	12	October 11, 2024
VecOps container of string or TString Newbie	2	19	October 11, 2024
Compiler flag errors Newbie root	9	34	October 11, 2024
Automatic repositioning of TGaxis after zooming ROOT graphics	12	19	October 10, 2024
How to stop RDataFrame from changing column type from std::vector<double> to ROOT::RVec? ROOT rdataframe	5	152	October 10, 2024
Using EErrorCode from pyroot Newbie python	2	28	October 10, 2024
Chain tree entry id access in Draw() ROOT	2	321	October 10, 2024
Creating a normal distribution fit ROOT python , root	1	14	October 10, 2024
Windows 11 silent uninstall CERNroot Newbie	3	16	October 10, 2024
Incorrect Printed Values ROOT	6	17	October 10, 2024

Newbie forum for when you're not sure

If you’re new to ROOT, C++, data analysis etc, and you hesitate to ask your question, then please ask it in the Newbie section, where nice people help and we have special rules to be more welcoming. Don’t hesitate, jus…