Tutorial applications for Verification, Validation and Uncertainty Quantification using VECMA toolkit
Diana Suleimenova, Hamid Arabnejad, Wouter N. Edeling, David Coster, Onnie O. Luk, Jalal Lakhlili, Vytautas Jancauskas, Michal Kulczewski, Lourens Veen, Dongwei Ye, Pavel Zun, Valeria Krzhizhanovskaya, Alfons Hoekstra, Daan Crommelin, Peter V. Coveney, Derek Groen
Abstract
Abstract The VECMA toolkit enables automated Verification, Validation and Uncertainty Quantification (VVUQ) for complex applications that can be deployed on emerging exascale platforms and provides support for software applications for any domain of interest. The toolkit has four main components including EasyVVUQ for VVUQ workflows, FabSim3 for automation and tool integration, MUSCLE3 for coupling multiscale models and QCG tools to execute application workflows on high performance computing (HPC). A more recent addition to the VECMAtk is EasySurrogate for various types of surrogate methods. In this paper, we present five tutorials from different application domains that apply these VECMAtk components to perform uncertainty quantification analysis, use surrogate models, couple multiscale models and execute sensitivity analysis on HPC. This paper aims to provide hands-on experience for practitioners aiming to test and contrast with their own applications.
BibTeX
@article{Suleimenova_2021,
title={Tutorial applications for Verification, Validation and Uncertainty Quantification using VECMA toolkit},
volume={53},
ISSN={1877-7503},
url={http://dx.doi.org/10.1016/j.jocs.2021.101402},
DOI={10.1016/j.jocs.2021.101402},
journal={Journal of Computational Science},
publisher={Elsevier BV},
author={Suleimenova, Diana and Arabnejad, Hamid and Edeling, Wouter N. and Coster, David and Luk, Onnie O. and Lakhlili, Jalal and Jancauskas, Vytautas and Kulczewski, Michal and Veen, Lourens and Ye, Dongwei and Zun, Pavel and Krzhizhanovskaya, Valeria and Hoekstra, Alfons and Crommelin, Daan and Coveney, Peter V. and Groen, Derek},
year={2021},
month=jul,
pages={101402} }