No description
Find a file
2024-07-25 12:25:05 +02:00
src refactor render code, add sections 2024-07-25 12:25:05 +02:00
third_party fix UB in mem edit 2024-07-25 10:53:34 +02:00
.gitignore ignore imgui.ini 2024-07-23 10:43:28 +02:00
.gitmodules make imgui a submodule; import memory editor 2024-07-10 21:41:48 +02:00
example.png add readme 2024-07-16 17:05:45 +02:00
imgui.ini check number of arguments 2024-07-19 21:02:27 +02:00
lmext1.root add arena 2024-07-10 17:48:23 +02:00
Makefile add tkey_list section 2024-07-23 10:41:55 +02:00
README.md update readme 2024-07-23 09:42:18 +02:00

rntviewer

This is a work-in-progress interactive visualization tool for RNTuple.

Getting the repo

Clone this repository with

$ git clone --recurse-submodules <repo_url>

Dependencies

rntviewer currently only works on Linux (PRs welcome).

The dependencies are:

  • GLFW3 (libglfw3-dev on debian, glfw-devel on fedora, glfw on arch)
  • ROOT (likely bleeding edge version, compiled from sources)
  • libxxhash3-dev

Other than those, rntviewer depends on Dear ImGui and GLAD (both included in the source tree).

The machine must support OpenGL 4.

Building

Building is done with make. Make sure to source /path/to/root/bin/thisroot.sh before running it. You probably want to build the release version:

$ make r

You can test that the tool is working properly with:

$ ./rntviewer ntpl lmext1.root

Usage

$ ./rntviewer <ntuple_name> <ntuple_file.root>