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Introducing VECMAtk - Verification, Validation and Uncertainty Quantification for Multiscale and HPC Simulations

Groen, D; Richardson, RA; Wright, DW; Jancauskas, V; Sinclair, R; Karlshoefer, P; Vassaux, M; ... Coveney, PV; + view all (2019) Introducing VECMAtk - Verification, Validation and Uncertainty Quantification for Multiscale and HPC Simulations. In: Rodrigues, Joao and Cardoso, Pedro and Monteiro, Janio and Lam, Roberto, (eds.) Proceedings of the International Conference on Computational Science (ICCS 2019). (pp. pp. 479-492). Springer: Cham, Switzerland. Green open access

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Abstract

Multiscale simulations are an essential computational method in a range of research disciplines, and provide unprecedented levels of scientific insight at a tractable cost in terms of effort and compute resources. To provide this, we need such simulations to produce results that are both robust and actionable. The VECMA toolkit (VECMAtk), which is officially released in conjunction with the present paper, establishes a platform to achieve this by exposing patterns for verification, validation and uncertainty quantification (VVUQ). These patterns can be combined to capture complex scenarios, applied to applications in disparate domains, and used to run multiscale simulations on any desktop, cluster or supercomputing platform.

Type: Proceedings paper
Title: Introducing VECMAtk - Verification, Validation and Uncertainty Quantification for Multiscale and HPC Simulations
Event: International Conference on Computational Science (ICCS 2019), 12-14 June, Faro, Portugal
ISBN-13: 9783030227463
Open access status: An open access version is available from UCL Discovery
DOI: 10.1007/978-3-030-22747-0_36
Publisher version: https://www.iccs-meeting.org/iccs2019/
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords: Multiscale simulations, Verification, Validation, Uncertainty quantification
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Chemistry
URI: https://discovery.ucl.ac.uk/id/eprint/10077557
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