ROOT - ROOT Forum

Topic	Replies	Views	Activity
Posting code? Read this first! This is more addressed to the newer people of this forum, but I think it would be a good refresher for some. USE CODE TAGS!!! What is so special about these things? For one, they help show where you code begins and end…	2	9354	March 27, 2018
About the ROOT category	0	2160	January 13, 2017
Issues with the Chrome based Root Browser	5	31	January 30, 2026
Understanding meaning of variables in pyTorch BatchGenerator tutorial root	3	22	January 30, 2026
Fit-Non-Convergence	3	29	January 30, 2026
Adding custom classes to root with Visual Studio	33	81	January 29, 2026
Silent crash when adding key to nlohmann::json object with semicolon omitted bug , cling	3	35	January 28, 2026
How to detect when THttpServer fails to start? http	5	28	January 27, 2026
THttpServer: force requests with URL beginning by "custom" to go to MissedRequest http	3	25	January 27, 2026
Use of ROOT macro based on RDF on CERN LXBATCH: data access issue when MT is enabled but inhibited by Condor rdataframe	2	24	January 22, 2026
Problems Loading Root to MacBook	9	92	January 19, 2026
TGraph.Fit() usage with EnableImplicitMT(). Is TGraph.Fit() thread-safe? bug , rdataframe	3	51	January 16, 2026
Issues Processing TTrees in Parallel Using TTreeProcessorMT	3	19	January 29, 2026
Random number generation with RDataFrame	8	68	January 28, 2026
Problems in PyROOT and calling in ROOT functions tree , python , root	2	27	January 26, 2026
Catching forgetting to bind the variable to the TTree early on tree	5	20	January 21, 2026
Nesting Numba functions python	2	27	January 21, 2026
Setting old GUI as default	3	18	January 21, 2026
Shadow warnings on MacOS (CLang) were never fixed?	5	29	January 16, 2026
Are there any plans to backport the CMake 4.0.0 fixes (especially for subpackages) to earlier releases cmake	2	22	January 16, 2026
RDF Display width	2	21	January 15, 2026
Problems with buttons for advance, stop, and event selection in Event Display view in standalone code root	5	26	January 14, 2026
Multithreading in ROOT::Fit::Fitter::FitFCN?	3	32	January 2, 2026
ODBC and MySQL connectivity with Root 6.36 (and beyond)	7	168	December 18, 2025
Can't built minimal ROOT 6.38.00 with X11 and asimage build , root	4	38	December 29, 2025
[CEA 48138][Windows 10] roottest: execHistArray redefinition error (3) windows	8	48	December 29, 2025
TClass::GetClass("MyClassName)->New() Fails root	7	29	December 25, 2025
JSROOT: Some RNTuples are not fully displayed jsroot	5	37	December 25, 2025
PyROOT tries to import `.so` instead of `.dylib` on macos python , root , python3	2	17	December 15, 2025
The thisroot.sh misbahes in ROOT 6.34+	12	77	December 23, 2025

Posting code? Read this first!

This is more addressed to the newer people of this forum, but I think it would be a good refresher for some. USE CODE TAGS!!! What is so special about these things? For one, they help show where you code begins and end…