EasyVVUQ: Uncertainty intervals for everyone!

EasyVVUQ is a Python library designed to facilitate verification, validation and uncertainty quantification (VVUQ) for a wide variety of simulations. It was conceived and developed within the EU funded VECMA (Verified Exascale Computing for Multiscale Applications) project.


The purpose of EasyVVUQ is to make it as easy as possible to implement advanced techniques for uncertainty quantification for existing application codes (or workflows). We do not intend to re-invent the wheel, and plan on always building upon existing libraries such as Chaospy which focus on providing statistical functionality. Our aim is to expose these features in as accessible a way for users of scientific codes, in particular simulation software targeting HPC machines.

For technical details please see EasyVVUQ API Reference.

We also provide a range of interactive tutorials within the repository. This collection changes over time, but can be found here: https://github.com/UCL-CCS/EasyVVUQ/tree/dev/tutorials .

Another point of reference point are the non-regression tests which can be found at https://github.com/UCL-CCS/EasyVVUQ/tree/dev/tests . These are often useful in showing how pieces of the software work.

Table of contents

Indices and tables