iNnovative Approaches for Scalable Data Assimilation in oCeanography

Project Information

NASDAC

Grant agreement ID: 691184

DOI

10.3030/691184

Project terminated on 30 April 2018

EC signature date 14 December 2015

Start date 1 March 2016

End date 29 February 2020

Funded under

• EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions

Total cost

€ 1 174 500,00

EU contribution

€ 558 000,00

Coordinated by

UNIVERSITA DEGLI STUDI DI NAPOLI FEDERICO II
Italy

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Documents, reports (3)

Conditioning analysis and set up of the preconditioner.

Limits of IS4DVAR in terms of scalability analysis.

Limits of IS4DVAR in terms of accuracy

Publications

Conference proceedings (4)

Energy Analysis of a 4D Variational Data Assimilation Algorithm and Evaluation on ARM-Based HPC Systems

Author(s): Rossella Arcucci, Davide Basciano, Alessandro Cilardo, Luisa D’Amore, Filippo Mantovani
Published in: Lecture notes in computer science, 2017, Page(s) 37-47, ISBN 978-3-319-78053-5
Publisher: Springer International Publishing
DOI: 10.1007/978-3-319-78054-2_4

Preconditioning of the background error covariance matrix in data assimilation for the Caspian Sea

Author(s): Rossella Arcucci, Luisa D’Amore, Ralf Toumi
Published in: AIP Conference Proceedings volume 1836, 2017, Page(s) 020002
Publisher: Author(s)
DOI: 10.1063/1.4981942

Toward the S3DVAR data assimilation software for the Caspian Sea

Author(s): Rossella Arcucci, Simone Celestino, Ralf Toumi, Giuliano Laccetti
Published in: AIP Conference Proceedings volume 1863, 2017, Page(s) 560038
Publisher: Author(s)
DOI: 10.1063/1.4992721

Mathematical approach to the performance evaluation of three dimensional variational data assimilation

Author(s): Rossella Arcucci, Luisa D’Amore, Valeria Mele
Published in: AIP Conference Proceedings volume 1836, 2017, Page(s) 020001
Publisher: Author(s)
DOI: 10.1063/1.4981941

Peer reviewed articles (2)

On the variational data assimilation problem solving and sensitivity analysis

Author(s): Rossella Arcucci, Luisa D'Amore, Jenny Pistoia, Ralf Toumi, Almerico Murli
Published in: Journal of Computational Physics, Issue 335, 2017, Page(s) 311-326, ISSN 0021-9991
Publisher: Academic Press
DOI: 10.1016/j.jcp.2017.01.034

A Decomposition of the Tikhonov Regularization Functional Oriented to Exploit Hybrid Multilevel Parallelism

Author(s): Rossella Arcucci, Luisa D’Amore, Luisa Carracciuolo, Giuseppe Scotti, Giuliano Laccetti
Published in: International Journal of Parallel Programming, Issue 45/5, 2017, Page(s) 1214-1235, ISSN 0885-7458
Publisher: Kluwer Academic Publishers
DOI: 10.1007/s10766-016-0460-3