Published March 12, 2026
| Version v6-38-04
Software
Open
root-project/root: v6-38-04
Authors/Creators
- Philippe Canal1
- Fons Rademakers2
- Axel Naumann2
- Sergey Linev
- Olivier Couet2
- Lorenzo Moneta2
- Danilo Piparo2
- Vassil Vassilev
- Jonas Rembser2
- Enrico Guiraud3
- Jakob Blomer
- Bertrand Bellenot2
- Gerardo GANIS
- Jonas Hahnfeld2
- Stephan Hageboeck
- Guilherme Amadio4
- Pere Mato2
- ferdymercury5
- wverkerke
- Enric Tejedor Saavedra
- wlav
- TimurP
- Vincenzo Eduardo Padulano
- Matevž Tadel6
- Silverweed
- Javier Lopez-Gomez7
- Andrei Gheata
- marsupial
- Oksana Shadura2
- Florine de Geus
- 1. Fermilab
- 2. CERN
- 3. @proximafusion
- 4. CERN, @cern-eos, @cern-fts, @gentoo, @root-project, @xrootd
- 5. CSIC
- 6. UCSD
- 7. Zimperium, Inc.
Description
This is a patch release of the 6.38 series. See the full release notes [here](https://root.cern/doc/v638/release-notes.html#release-6.38.04.
The following items were addressed:
- #21541 - [RF]
createChi2ignores ranges provided by the Range() option - #21507 - [io] Relatively rare crash of ML Data Loader
- #21484 - Last axis title is not set for THn and THnSparseD histograms, affects also HistoND and HistoNSparseD
- #21379 - Missing numpy.uint8 pythonisation in SetBranchAddress in ROOT 6.38
- #21378 - [Python] NumPy conversion fails for multidimensional arrays (incorrect itemsize in LowLevelView)
- #21366 - TGraph2D::Build function may leave the newly created object in inconsistent non-initialised state
- #19329 - h2root fragilities
- #16673 - [RF] Different behaviour of multi-range fit in RooAddPdf and RooProdPdf
Files
root-project/root-v6-38-04.zip
Additional details
Related works
- Is supplement to
- Software: https://github.com/root-project/root/tree/v6-38-04 (URL)
Software
- Repository URL
- https://github.com/root-project/root