We are excited to announce the release of the Topology Tool Kit (TTK), an open-source library and software collection for topological data analysis in scientific visualization:
TTK can handle scalar data defined either on regular grids or triangulations, either in 2D or in 3D. It provides a substantial collection of generic, efficient and robust implementations of key algorithms in topological data analysis. It includes:
If you need to robustly analyze your acquired or simulated scientific data, you may want to use TTK.
TTK makes topological data analysis accessible to end users thanks to easy-to-use plugins for the visualization front end ParaView. Thanks to ParaView, TTK supports a variety of input data formats.
TTK is written in C++ but comes with a variety of bindings (VTK/C++, Python) and standalone command-line programs. It is modular and easy to extend. We have specifically developed it such that you can easily write your own data analysis tools as TTK modules.
TTK is open-source (BSD license). You can use it at your convenience, for open-source or proprietary projects. You are also welcome to contribute.
If you have questions, need support regarding the usage of TTK, or just want to provide feedback, thanks for sending us an email at email@example.com
We hope you'll enjoy TTK!
Dr Julien Tierny
Sorbonne Universites UPMC - LIP6
(c) GdR 720 ISIS - CNRS - 2011-2018.