2020
DOI: 10.5334/jors.303
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EasyVVUQ: A Library for Verification, Validation and Uncertainty Quantification in High Performance Computing

Abstract: EasyVVUQ is an open source Python library (https://github.com/UCL-CCS/EasyVVUQ) designed to facilitate verification, validation and uncertainty quantification (VVUQ) for a wide variety of simulations. The goal of EasyVVUQ is to make it as easy as possible to implement advanced VVUQ techniques for existing application codes or workflows. Our aim is to expose these features in an accessible way for users of scientific software, in particular for simulation codes running on high performance computers.

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Cited by 47 publications
(33 citation statements)
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“…We use EasyVVUQ [33,41] from the Verified Exascale Computing for Multiscale Applications (VECMA) toolkit [18], for propagating the input uncertainties through CovidSim. To interface CovidSim with EasyVVUQ, templates from the CovidSim input files are generated.…”
Section: Uncertainty Quantification Resultsmentioning
confidence: 99%
“…We use EasyVVUQ [33,41] from the Verified Exascale Computing for Multiscale Applications (VECMA) toolkit [18], for propagating the input uncertainties through CovidSim. To interface CovidSim with EasyVVUQ, templates from the CovidSim input files are generated.…”
Section: Uncertainty Quantification Resultsmentioning
confidence: 99%
“…More recently, the effective use of highly parallel computing resources has expanded the complexity of biological models that can be simulated ( Rudge et al, 2012 ; Naylor et al, 2017 ; Li et al, 2019 ; Cooper et al, 2020 ). Automated coarse-graining of representations enable faster simulation without impacting on the accuracy of predictions ( Graham et al, 2017 ), while advanced tools allow verification, validation and uncertainty quantification for such simulations ( Richardson et al, 2020 ).…”
Section: Discussionmentioning
confidence: 99%
“…More recently, the effective use of highly parallel computing resources has expanded the complexity of biological models that can be simulated (Rudge et al, 2012;Naylor et al, 2017;Li et al, 2019;Cooper et al, 2020). Automated coarse-graining of representations enable faster simulation without impacting on the accuracy of predictions (Graham et al, 2017), while advanced tools allow verification, validation and uncertainty quantification for such simulations (Richardson et al, 2020). 10 performance models coupled to virtual reality allow for multiple researchers to interactively manipulate a system and immediately observe the outcomes of their design decisions.…”
Section: Discussionmentioning
confidence: 99%