Data

Tools

Indexes

Applications

Experiments

Open Source Science

Recent Releases of https://github.com/root-project/root

https://github.com/root-project/root - v6-36-04

Patch of the v6.36 series. 🗒️ Release notes 💾 Install instructions

This release provides a few bug fixes and is prepared to build and run on macOS 26 Tahoe and XCode 26.

The list of issues addressed for this release is the following: * #19592 - No Constant Properties exported for Optical surfaces * #19560 - TTreeIndex fails under Valgrind due to long double emulation * #19497 - EL9:: EPEL:: root tags/6-36-02@6-36-02 :: cppyy warning in rootls * #19476 - std::string_view adds characters to strings in Python * #19442 - [ntuple] Unable to read back RNTuples without normalized type names from v6.34 * #19438 - TH2D COLZ0 option color bug * #19419 - [RF] FrequentistCalculator cannot handle non-parametric Pdfs * #19412 - TASImage Issue with latest libafterimage * #19366 - THnSparse::CreateSparse creates histograms that are not sparse * #19359 - Incorrect bin error with TH1::SetBuffer and TH1::Sumw2 * #19327 - Build Fails on MacOS (ARM, 15) * #19267 - [cppyy] New crash when iterating over polymorphic std::vector * #19134 - Installation issue for ROOT 6.36 RPATHs through Spack on MacOS * #11651 - Syntax error leads to interpreter assert with Must not nest within unloading transaction when reading object * #11460 - TF2 (with same name) construction can not be made thread safe without taking a lock * #10522 - complex numbers in RDataFrame (PyROOT) * #8899 - dataframe_concurrency LLVM valgrind error: SelectionDAG::Comb

- C++
Published by dpiparo 6 months ago

https://github.com/root-project/root - v6.36.02

Patch of the v6.36 series. 🗒️ Release notes 💾 Install instructions

This release has been patched mainly to cope with a few reports filed mainly by the ALICE and ATLAS experiments.

The list of issues addressed for this release is the following:

  • #19241 - THnBase::ProjectionAny does not calculate errors correctly
  • #19113 - [Python][UHI] Incorrect number of entries reported in TH1 after slicing
  • #19104 - RDataFrame Reads Garbage Data instead of File
  • #19038 - [Python] TH1 equality operator pythonization not appropriate for ROOT histograms
  • #18998 - Ninja failed to build ROOT 6.36 for AlmaLinux10/x86_64 with cyclic deps error
  • #18974 - ROOT/RSpan.hxx not found error in standalone Minuit2 source package
  • #18972 - Segmentation fault while running interpreted macro
  • #18955 - Change in behaviour in TTreeReaderValueBase::GetSetupStatus()
  • #18953 - error opening ZIP archive member (>4GB archive)
  • #18909 - Patch Version Format has three cyphers
  • #18847 - [RF] Memory issue in destructor of RooStats::HypoTestInverterResult
  • #18833 - segfault in TStreamerInfo::Compile with type involving std::function
  • #18811 - assertion failure in clang::TemplateParameterList::getParam
  • #18768 - Regression in i-adding array.array to std::vector in PyROOT
  • #18665 - hadd: Error in header does not cause hadd failure
  • #7470 - Dictionary generation fails for typedef to template specialization with default parameters

- C++
Published by dpiparo 8 months ago

https://github.com/root-project/root - 6.34.10

Last patch release of the 6.34 series, fully superseded by ROOT 6.36.00. This patch release implements support for CMake 4, Alma 10. It features a mechanism to be robust against future module map changes in XCode.

The following items were addressed:

  • #18953 - error opening ZIP archive member (>4GB archive)
  • #18881 - Overlaps found with 6.32 no longer found in 6.34+
  • #18863 - ThreadSanitizer reports data race between TTree::Branch and TCling::Evaluate
  • #18811 - assertion failure in clang::TemplateParameterList::getParam
  • #18792 - Thread problem in TEnum::GetEnum
  • #18623 - DaviX errors from ROOT.File.Cp
  • #18556 - Class methods not available to python in cases of transient data members of private nested class type
  • #18536 - TClass::GetClass hoards memory when called for numerical types
  • #18520 - Missing lock deep inside TClassEdit::ResolveTypedef
  • #18519 - Concurrency issue with TClassEdit::ResolveTypedef and TClass::GetListOfMethods
  • #18441 - import ROOT fails after a template instantiation is invoked from cppyy
  • #18365 - SetBranchAddress does not work with np.int16 and uint16 in PyROOT
  • #18312 - Problem with cmake 4.0.0
  • #18301 - Performance issue seen by CMS for ROOT's use of tbb::task_arena
  • #18236 - Missing lock deep inside TClassEdit::GetNormalizedName
  • #18085 - Missing bool type in creating RDataFrame

- C++
Published by dpiparo 8 months ago

https://github.com/root-project/root - 6.32.14

Patch release of the 6.32 cycle. The following items were addressed:

  • #18301 - Performance issue seen by CMS for ROOT's use of tbb::task_arena
  • #18556 - Class methods not available to python in cases of transient data members of private nested class type
  • #18236 - Missing lock deep inside TClassEdit::GetNormalizedName
  • #18519 - Concurrency issue with TClassEdit::ResolveTypedef and TClass::GetListOfMethods
  • #18520 - Missing lock deep inside TClassEdit::ResolveTypedef
  • #18792 - Thread problem in TEnum::GetEnum
  • #18863 - ThreadSanitizer reports data race between TTree::Branch and TCling::Evaluate
  • #18312 - Problem with cmake 4.0.0
  • #17566 - Issue with prebuilt binaries for MacOS 15.x

- C++
Published by dpiparo 9 months ago

https://github.com/root-project/root - v6.36.00

First release of the v6.36 series. 🗒️ Release notes 💾 Install instructions

The new ROOT comes with many great features that have the potential of making you even more productive 🏆 - see release notes and highlights below! The effort made by the contributors, experiments and core developers is testified by the 202 items in the ROOT trackers that have been addressed for this release.

As previously announced, the 6.36 cycle supersedes the STS 6.34 one, which will be stopped in June.

Highlights

🐍 Python Interface - Unified Histogram Interface (UHI): ROOT histograms now implement UHI ,enhancing interoperability with external python libraries for plotting and enabling pythonic indexing and slicing for histogram manipulation - see the doc here! - The interoperability of ROOT and NumPy arrays was enhanced in many areas.

💾 RNTuple - The RNTuple core API moved from experimental to production, out of the Experimental namespace, and the RNTuple libraries are now always built with ROOT (i.e., no need to explicitly enable the root7 build option anymore). User code using the production API will now benefit from ROOT's regular API stability. - Production classes include the RNTupleReader and RNTupleWriter, and associated classes. Some advanced classes, such as the RNTupleParallelWriter, will be moved to production in a later release.

📚 Documentation - A veritable Tutorials Renovation Campaign took place: it is now more intuitive to navigate through the individual parts of the ROOT tutorials, our collection of code examples. Some tutorials were added to showcase the new features, some were modernized to modern C++ standards and some were moved to the legacy folder.

📈 RDataFrame - Local and distributed APIs are now made uniform, and the distributed RDataFrame module is out of the Experimental namespace 🥳 RNTuple processing has been improved with automatic conversion of collection types to the ergonomic ROOT::RVec, and you can now save the modified RNTuple with Snapshot - Many improvements to the well-known RDataFrame functionalities were added, including parsing of CSV files, Display, Report, AsNumpy, reading pandas dataframes and numpy arrays.

📊 RooFit - Creating HistFactory models from many histograms is up to an order of magnitude faster. In an ATLAS example, the workspace creation time went from 15 minutes to 1:30 minutes! - Automatic differentiation, powered by Clad, is transparently available to users, providing improved numerical stability as well as much more runtime performance.

🧑‍💻 C++ Interpreter - Existing code can now be interpreted and just-in-time compiled according to the C++23 standard for the platforms that support it.

- C++
Published by dpiparo 9 months ago

https://github.com/root-project/root - 6.36.00-rc1

First release candidate of the 6.36.00 release 🗒️ Release notes 💾 Install instructions

This is the ROOT release targeting 2026 LHC data taking. It comes with many new features (see the preliminary release notes) as well as improved stability: more than 180 items in the ROOT trackers have been addressed for this release.

Please note that 6.36 will be supersede the 6.34 release. Patch releases of 6.34 will be provided until June 30th 2025.

Cheers, Danilo for the ROOT Project

- C++
Published by dpiparo 10 months ago

https://github.com/root-project/root - 6.32.12

This release includes minor bug fixes as well as the changes necessary to build and run on macOS Sequoia 15.4 and XCode 16.3.

The following items were addressed:

  • [#17992] - Spurrious auto parsing when looking up a TClass
  • [#17978] - root build fails in clad when using more than one job
  • [#17753] - Race condition in TClass::fStreamerImpl value for emulated classes.

- C++
Published by dpiparo 11 months ago

https://github.com/root-project/root - 6.34.08

This release includes minor bug fixes as well as the changes necessary to build and run on macOS Sequoia 15.4 and XCode 16.3.

- C++
Published by dpiparo 11 months ago

https://github.com/root-project/root - 6.34.06

Patch release of v6.34 series.

🗒️ Release notes 💾 Install instructions

This branch includes minor bugfixes and changes in the code to adapt it to the evolving ROOT's testing infrastructure. Notable examples are the reduced dependency on the webserver of ROOT's tests or changes required by ATLAS FastFrames framework. JSRoot has been updated to version 7.8.2.

The following items were addressed:

  • #10096 - heap-use-after-free in ~TTreeReader
  • #17456 - Test failures when compiling ROOT with gcc 15
  • #17753 - Race condition in TClass::fStreamerImpl value for emulated classes.
  • #17992 - Spurrious auto parsing when looking up a TClass

- C++
Published by dpiparo 11 months ago

https://github.com/root-project/root - 6.34.04

Patch release of v6.34 series.

🗒️ Release notes 💾 Install instructions

This release includes a few minor fixes in RDataFrame, as well as a mechanism was added to specify binding options when opening sockets with TSocketServer. Moreover, the items listed below were addressed:

  • [ROOT-7372] - Accessing complex map branches crashes in PyROOT
  • [ROOT-10482] - pullHist and residHist biased
  • [#12841] - [ntuple] prefer IO constructor in RField::GenerateValue()
  • [#14007] - Cannot create a RNtuple into a TDirectory
  • [#15473] - Segmentation fault when building with the mold linker
  • [#16189] - TFile::k630forwardCompatibility does not apply to new files correctly
  • [#16560] - Issue using TColor and saving canvas to ROOT format
  • [#17291] - [RF] Parameter ordering bug in RooFormulaArgStreamer
  • [#17305] - The ONNX.Tile5D test in tmva/sofie/test/TestCustomModelsFromONNX.cxx writes array elements beyond the last element in the array
  • [#17321] - [RF] Unused Class rule
  • [#17442] - [Python] Regression in std::bytes support with cppyy inside ROOT
  • [#17444] - ROOT doesn't compile with gcc-15
  • [#17472] - RooEllipse not drawn in notebooks with %jsroot on

- C++
Published by dpiparo about 1 year ago

https://github.com/root-project/root - 6.32.10

Patch release of v6.32 series.

🗒️ Release notes 💾 Install instructions

In this release, minor fixes for RDataFrame were integrated, and a mechanism was added to specify binding options when opening sockets with TSocketServer. In addition, these items were addressed:

  • https://github.com/root-project/root/issues/17444 - ROOT doesn’t compile with gcc-15
  • https://github.com/root-project/root/issues/16189 - TFile::k630forwardCompatibility does not apply to new files correctly

- C++
Published by dpiparo about 1 year ago

https://github.com/root-project/root - 6.34.02

Patch release of v6.34 series.

🗒️ Release notes 💾 Install instructions

This release includes a few minor fixes in RDataFrame and RooFit, besides the item below. Moreover, built-in Davix was patched to build with GCC14 while waiting for the new Davix release.

Items addressed in this release:

  • [#17190] - Compiler error (GCC 14.2.0 on Linux)
  • [#17222] - Regression in Python ownership for histograms within subdirectories with ROOT 6.34.00
  • [#17223] - TFileMerger leaves files open resulting in corrupt metadata

- C++
Published by dpiparo about 1 year ago

https://github.com/root-project/root - v6.34.00

Six months after the 6.32 release, 6.34 is now available. The new ROOT comes with many new features (see the release notes) as well as improved stability: more than 200 items in the ROOT trackers have been addressed for this release.

Some highlights: - RNTuple: the first version of the RNTuple on-disk binary format was finalized. Future versions of ROOT will be able to read back RNTuple data written as of this release. Check out this talk at the CHEP 2024 conference and this blogpost to learn more about RNTuple, the new HEP data storage software technology! - Python interface: more stability and functionality, also thanks to the latest Cling C++ interpreter version, powered by LLVM 18. - Machine learning training directly from ROOT datasets much larger than the memory of the machine is now possible. Read the data with RDataFrame, apply transformations if needed and then feed your favourite ML tool. For a full description, see the presentation at CHEP 2024 - RDataFrame: scaling on many cores was improved, memory usage significantly reduced. Moreover, the interface for distributed execution has been expanded for a more rewarding user experience. - RooFit: the power of automatic differentiation can be now transparently used thanks to CLAD - see this talk at the ICHEP 2024 conference. - Graphics: Javascript interactive visualisation is now the default for notebooks, moreover the web graphics functionality has been further expanded. - Build infrastructure: not a functionality per se, but a boost in stability. This release was integrated and tested on more than ten Linux flavours (on x86, ARM and NVidia GPUs), four types of Windows configurations as well as four macOS versions (yes, the Apple Beta was there too!)

Please note that 6.34 is a short term support release. As such, it is not meant to be used for data taking. It will be superseded by the 6.36 release, which is foreseen in May 2025. Patch releases of 6.34 will be provided until June 30th 2025.

- C++
Published by dpiparo about 1 year ago

https://github.com/root-project/root - 6.32.08

Patch release of v6.32 series.

🗒️ Release notes 💾 Install instructions

Items addressed in this release:

Besides the fixes listed below, a scaling problem RDataFrame was fixed.

  • [10239] - "?" wildcard broken in TChain::Add()
  • [16475] - Unable to use EOS tokens with RDataFrame since 6.32
  • [16562] - TTreeViewer save session absolute path
  • [16771] - Copying a default constructed TH2Poly fails.

- C++
Published by dpiparo over 1 year ago

https://github.com/root-project/root - v6.34.00-rc1

First release candidate of the 6.34.00 release :spiral_notepad: Release notes :floppy_disk: Install instructions

This release is an opportunity to try out the new functionalities of the 6.34.00 development release, currently scheduled by the end of the month. The new ROOT comes with many new features (see the preliminary release notes) as well as improved stability: more than 160 items in the ROOT trackers have been addressed for this release.

Some highlights: - RNTuple: that the first version of the RNTuple on-disk binary format was finalized. Future versions of ROOT will be able to read back RNTuple data written as of this release. Check out this talk at the CHEP 2024 conference to learn more about RNTuple, the new HEP data storage software technology! - RDataFrame: scaling on many cores was improved, memory usage significantly reduced. Moreover, the interface for distributed execution has been expanded for a more rewarding user experience. - RooFit: the power of automatic differentiation can be now transparently used thanks to CLAD - see this talk at the ICHEP 2024 conference. - Python interface: more stability and functionality, also thanks to the latest Cling C++ interpreter version, powered by LLVM 18. - Graphics: Javascript interactive visualisation is now the default for notebooks, moreover the web graphics functionality has been further expanded. - CI infrastructure: not a functionality per se, but a boost in stability. This release was integrated and tested on more than ten Linux flavours (on x86, ARM and NVidia GPUs), four types of Windows configurations as well as four macOS versions (yes, the Apple Beta was there too!)

Please note that 6.34 is a short term support release. As such, it is not meant to be used for data taking. It will be superseded by the 6.36 release, which is foreseen for the second quarter of 2025. Patch releases of 6.34 will be provided until June 30th 2025.

Cheers, Danilo for the ROOT Project

- C++
Published by dpiparo over 1 year ago

https://github.com/root-project/root - v6.32.06

Patch release of v6.32 series.

🗒️ Release notes 💾 Install instructions

Items addressed in this release:

This is the first ROOT release supporting macOS 15 Sequoia.

  • #15178 - ROOT generates CMake warnings when building from the tarball
  • #16219 - Module map on the new XCode version for macos15-beta
  • #16249 - Iterating with a range for does one extra iteration
  • ROOT-10902 - SMatrix read from TTree contains all zeroes

- C++
Published by dpiparo over 1 year ago

https://github.com/root-project/root - v6.32.04

Patch release of v6.32 series.

:spiral_notepad: Release notes :floppy_disk: Install instructions

Items addressed in this release: * #7223 - [RF] RDataFrame to RooDataSet/RooDataHist conversion * #7782 - [RF] Allow to set nbins for RooPlot (or disallow) * #9838 - [RF] RooCurve::Average() overestimating average values of standard precision curves on smallgit * #11565 - [RF] Crash in RooStats::ToyMCSample::GenerateToyData * #13387 - Please recover SrvAuthenticate from libSrvAuth library * #14541 - [ROOT-6193] Editor for palette axis cannot set title properties * #15104 - new PyROOT/cppyy fails to pickle enums * #15161 - Attribute (getitem) differences for PyROOT objects in ROOT master * #15234 - cppyy - wrong object type when iterating over a polymorphic container * #15315 - [PyROOT] Example with inheriting from ROOT.Math.IMultiGenFunction doesn't work after recent cppyy upgrade * #15425 - TTreeProcessorMP processes events multiple times when there are more threads than entries * #15755 - [RF][HS3] Higgs discovery workspaces roundtrip * #15874 - [Hist] Backwards compatibility broken for THnSparseL in 6.32 * #15887 - Broken plot .C macros for default Name() argument in plotOn() * #15977 - [gui] Event StatusBar does not work well when TMarker outside of zoom region * #15986 - Problems with TUri compilation * #16031 - VecOps binary functions not using the right types * #16038 - Could NOT find Vdt error when using 6.32.02 docker image * #16087 - [docs] Potential typo in function name case: DistanceToPrimitive * #16201 - [PyROOT] Support most recent numba version 0.60.0 intervals * ROOT-6286 - Reading a TChain and TTreeCache * ROOT-7991 - THnSparse::ProjectionND yields disfunctional histogram * ROOT-8238 - TPrincipal tries to make histograms with nbin=0 * ROOT-8519 - Bug when use simple math functions in TTree::SetAlias()

- C++
Published by dpiparo over 1 year ago

https://github.com/root-project/root - v6-30-08

Patch release of v6.30 series.

🗒️ Release notes 💾 Install instructions

Items addressed in this release:

  • #11353 - Compiled program with libNew.so crash
  • #13511 - TMapFile can't work
  • #14767 - rootn.exe instant crash on startup
  • #15090 - TClass::GetClassInfo() is not thread safe
  • #15406 - TEnum::GetEnum does not seem to see 'through' using statements.
  • #15460 - TEnum::GetEnum("B")->GetUnderlyingType() does not following typedefs
  • #15590 - Infinite recursion in TFile::Open
  • #15621 - Buffer overflow in TBranch::Init
  • #15686 - JITted code changes the execution order of computation graph nodes
  • #15511 - Possible memory corruption in cling

The RooPower and RooExpPoly classes are removed from this release branch. It is an unfortunate but unavoidable change: different classes with the same name were used in the CMS collaboration since at least the Higgs discovery. This name collision caused massive problems in backwards compatibility and was blocking CMS from picking up ROOT 6.30 for statistical analysis. These classes were only introduced with ROOT 6.28.00 and were not widely advertised, so you should not be affected by this removal. If you were using one of these classes, please copy the sources from a previous ROOT tag in your analysis as a temporary solution, and report this unsupported usecase by opening a GitHub issue.

- C++
Published by dpiparo over 1 year ago

https://github.com/root-project/root - v6.32.02

Patch release of v6.32 series.

:spiral_notepad: Release notes :floppy_disk: Install instructions

Items addressed in this release: * #7236 - Memory leak in TFile::WriteObjectAny, depending on data type * #10075 - Difficult to configure Xrootd to use non-builtin openssl * #14051 - [web graphics] Web graphics resizes canvas despite canvas size definition in the macro * #15321 - [MSVC] Root is failed with error G694476FC: staticassert failed "Unexpected size" * #15405 - [RF] ExternalConstraints documentation incorrect for RooMCStudy * #15430 - Test failures with Python 3.13 * #15473 - Segmentation fault when building with the mold linker * #15498 - gPad is not consistent in pyROOT with web canvas * #15511 - Possible memory corruption in cling * #15579 - Performance regression (slowdown) in ALICE event generation * #15686 - JITted code changes the execution order of computation graph nodes * #15688 - [PyROOT] TProfile2D::Fill ambiguities preventing use of some signatures in pyROOT * #15690 - [RF] SegFault in RooBernstein::fillBuffer * #15694 - [RF] New RooFit EvalBackend returning incorrect result for binned likelihoods * #15703 - Leaking memory though strings in PyROOT * #15727 - Windows CMake project cannot findlibrary() after integrating with ROOT. * #15751 - [RF] Using a conditional RooProdPdf in a multi-channel fit spawns too many integrals with new CPU evaluation backend * [#15791] - JS ROOT does not draw tprofile2d correctly with "TEXT" draw option * [#15799] - pyunittests-pyroot-pyz-ttree-setbranchaddress segfaults with Python 3.13 * [ROOT-7412] - Strange results looking for nested types * [ROOT-8439] - PyROOT does not treat exceptions properly in overloaded methods * [ROOT-9307] - TPad::GetListOfPrimitives() double deletion error in TList::Clear()

- C++
Published by dpiparo over 1 year ago

https://github.com/root-project/root - v6.32.00

First release of the v6.32 series. :spiral_notepad: Release notes :floppy_disk: Install instructions

Highlights:

RDataFrame - zero-code-change experience when moving from processing a TTree to processing an RNTuple, as well as a greatly improved Distributed RDataFrame: ROOT is ready to run at your favourite Analysis Facility – it even allows you to profit from an interactive experience backed by a distributed system using your current batch system (e.g. HTCondor, like the lxplus+lxbatch combination at CERN): [try it now]!

RooFit - The new vectorizing CPU evaluation backend is the default for likelihood minimization, now up to 10x faster on a single CPU core!

PyROOT - the interop engine of PyROOT, [[cppyy(https://cppyy.readthedocs.io/en/latest/)], was upgraded to its latest version, blurring the boundaries between Python and C++ in ROOT better than ever, e.g. the conversion of NumPy arrays to vectors, implicit conversion from nested Python tuples to nested initializer lists, and improved overload resolution.

RNTuple – The RNTuple on-disk format was updated to release candidate 2, in preparation of the binary format first production freeze. The RNTuple API come with a major refactoring, improving consistency across different parts and improving overall robustness. Moreover: * Merging of RNTuple data with hadd is now supported.
* A new RNTupleParallel writer class creates RNTuple data in highly concurrent settings.
* A new RNTupleInspector utility class provides information about the on-disk metadata of an RNTuple.

Cling - Speaking of interpreters, the new PyROOT is glorified by a new LLVM version, LLVM 16, that comes with numerous advantages, among which a better support for C++ 20 as well as better and faster generated code.

Graphics - The ROOT release 6.32 brings a lot of impressive enhancements to the Web Graphics package, surpassing the features and capabilities of version 6.30. This update provides users with a secure and more robust Web Graphics. Try it with the command root –web!

REve - Lightweight rendering of any shape on the scale of hundred thousand of instances. The box, hexagon, and cone shape are showcased in the [eve7 examples]. The rendering of transparent objects is greatly improved.

All that comes with a greatly improved stability: more than 250 items in the ROOT trackers have been addressed for this release. Excellent news for experiments planning to include this release in their production software stacks!

- C++
Published by dpiparo over 1 year ago

https://github.com/root-project/root - v6.30.06

Patch release of v6.30 series.

:spiral_notepad: Release notes :floppy_disk: Install instructions

- C++
Published by dpiparo almost 2 years ago

https://github.com/root-project/root - v6.26/16

Patch release of v6.26series.

:spiral_notepad: Release notes :floppy_disk: Install instructions

- C++
Published by dpiparo almost 2 years ago

https://github.com/root-project/root - v6.30.04

Patch release of v6.30 series.

:spiral_notepad: Release notes :floppy_disk: Install instructions

- C++
Published by dpiparo almost 2 years ago

https://github.com/root-project/root - v6.26/10

Patch release of v6.26 series.

:spiral_notepad: Release notes :floppy_disk: Install instructions

- C++
Published by Axel-Naumann about 3 years ago

https://github.com/root-project/root - v6.26/04

Patch release of v6.26 series.

:spiral_notepad: Release notes :floppy_disk: Install instructions

- C++
Published by Axel-Naumann over 3 years ago

https://github.com/root-project/root - v6.18/02

Patch release for the v6.18 series. See also https://root.cern/content/release-61802

- C++
Published by Axel-Naumann over 5 years ago

https://github.com/root-project/root - v6.20/00

First release of the v6.20 series. See also https://root.cern/content/release-62000

- C++
Published by Axel-Naumann over 5 years ago

https://github.com/root-project/root - v6.20/02

Patch release of the v6.20 series. See also https://root.cern/content/release-62002

- C++
Published by Axel-Naumann over 5 years ago

https://github.com/root-project/root - v6.20/04

Patch release of the v6.20 series. See also https://root.cern/content/release-62004

- C++
Published by Axel-Naumann over 5 years ago

https://github.com/root-project/root - v6.20/06

Patch release of v6.20 series

- C++
Published by Axel-Naumann over 5 years ago

https://github.com/root-project/root - v6.18/04 patch release of v6.18 series

See https://root.cern/content/release-61804

- C++
Published by Axel-Naumann over 6 years ago

https://github.com/root-project/root - First release of the v6-18 series.

See https://root.cern/content/release-61800 for the highlights and a link to the release notes.

- C++
Published by Axel-Naumann over 6 years ago

https://github.com/root-project/root - First release of the v6-16 series.

See https://root.cern/content/release-61600 for the highlights and a link to the release notes.

- C++
Published by Axel-Naumann about 7 years ago

https://github.com/root-project/root - v6.14/00

First release of the v6-14 series.

- C++
Published by Axel-Naumann over 7 years ago

https://github.com/root-project/root - v6.10/08

Patch release of the v6-10 series.

- C++
Published by Axel-Naumann about 8 years ago

https://github.com/root-project/root - Release v6-11/02

This is a development release. We created it to expose to users part of the enourmous amount of new functionalities which have been integrated in ROOT and will be available in ROOT 6.12/00. These are some of the highlights of the new features you can find in ROOT 6.11/02:

  • Even more endemic parallelism - Among the many things, a parallelised hadd (hadd -j) and a parallel enabled prompt: just try it root -t!
  • XCode9 support.
  • An enhanced TDataFrame. Now it's possible to cache datasets in memory, to create readers for any data format (not just ROOT) thanks to the new TDataSource interface, much faster type inference via an improved jitting, a plethora of new options for saving datasets on disk.
  • The LZ4 compression algorithm can be now used for faster reading and writing.
  • Writing files in parallel with TBufferMerger has become much faster and scalable.

See https://root.cern.ch/content/release-61102

- C++
Published by dpiparo over 8 years ago

https://github.com/root-project/root - v6.10/06

Patch release of the v6-10 series.

- C++
Published by Axel-Naumann over 8 years ago

https://github.com/root-project/root - v6.10/04

Patch release of the v6-10 series.

- C++
Published by Axel-Naumann over 8 years ago