Scalable and Robust BDDC Preconditioners for Reservoir and Electromagnetics Modeling

Handle URI:
http://hdl.handle.net/10754/605016
Title:
Scalable and Robust BDDC Preconditioners for Reservoir and Electromagnetics Modeling
Authors:
Zampini, S.; Widlund, O.B.; Keyes, David E. ( 0000-0002-4052-7224 )
Abstract:
The purpose of the study is to show the effectiveness of recent algorithmic advances in Balancing Domain Decomposition by Constraints (BDDC) preconditioners for the solution of elliptic PDEs with highly heterogeneous coefficients, and discretized by means of the finite element method. Applications to large linear systems generated by div- and curl- conforming finite elements discretizations commonly arising in the contexts of modelling reservoirs and electromagnetics will be presented.
KAUST Department:
Extreme Computing Research Center
Publisher:
EAGE Publications
Journal:
Second EAGE Workshop on High Performance Computing for Upstream
Conference/Event name:
Second EAGE Workshop on High Performance Computing for Upstream
Issue Date:
13-Sep-2015
DOI:
10.3997/2214-4609.201414030
Type:
Conference Paper
Sponsors:
The authors wish to thanks the Swiss National Supercomputing Centre CSCS and in particular its director Thomas Schulthess for having given them the opportunity to run the experimental tests provided in the current work.
Additional Links:
http://www.earthdoc.org/publication/publicationdetails/?publication=82629
Appears in Collections:
Conference Papers; Extreme Computing Research Center

Full metadata record

DC FieldValue Language
dc.contributor.authorZampini, S.en
dc.contributor.authorWidlund, O.B.en
dc.contributor.authorKeyes, David E.en
dc.date.accessioned2016-04-11T12:16:15Zen
dc.date.available2016-04-11T12:16:15Zen
dc.date.issued2015-09-13en
dc.identifier.doi10.3997/2214-4609.201414030en
dc.identifier.urihttp://hdl.handle.net/10754/605016en
dc.description.abstractThe purpose of the study is to show the effectiveness of recent algorithmic advances in Balancing Domain Decomposition by Constraints (BDDC) preconditioners for the solution of elliptic PDEs with highly heterogeneous coefficients, and discretized by means of the finite element method. Applications to large linear systems generated by div- and curl- conforming finite elements discretizations commonly arising in the contexts of modelling reservoirs and electromagnetics will be presented.en
dc.description.sponsorshipThe authors wish to thanks the Swiss National Supercomputing Centre CSCS and in particular its director Thomas Schulthess for having given them the opportunity to run the experimental tests provided in the current work.en
dc.publisherEAGE Publicationsen
dc.relation.urlhttp://www.earthdoc.org/publication/publicationdetails/?publication=82629en
dc.rightsArchived with thanks to Second EAGE Workshop on High Performance Computing for Upstreamen
dc.titleScalable and Robust BDDC Preconditioners for Reservoir and Electromagnetics Modelingen
dc.typeConference Paperen
dc.contributor.departmentExtreme Computing Research Centeren
dc.identifier.journalSecond EAGE Workshop on High Performance Computing for Upstreamen
dc.conference.dateSeptember 13-16, 2015en
dc.conference.nameSecond EAGE Workshop on High Performance Computing for Upstreamen
dc.conference.locationDubai, United Arab Emiratesen
dc.eprint.versionPost-printen
dc.contributor.institutionCourant Instituteen
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