Sökning: onr:"swepub:oai:research.chalmers.se:d14551e2-3bc6-4fda-93fc-abd167c58200" >
Nektar plus plus : ...
Nektar plus plus : An open-source spectral/hp element framework
-
- Cantwell, C. D. (författare)
- Imperial College of Science, Technology and Medicine
-
- Moxey, D. (författare)
- Imperial College of Science, Technology and Medicine
-
- Comerford, A. (författare)
- Imperial College of Science, Technology and Medicine
-
visa fler...
-
- Bolis, A. (författare)
- Imperial College of Science, Technology and Medicine
-
- Rocco, G. (författare)
- Imperial College of Science, Technology and Medicine
-
- Mengaldo, G. (författare)
- Imperial College of Science, Technology and Medicine
-
- De Grazia, D. (författare)
- Imperial College of Science, Technology and Medicine
-
- Yakovlev, S. (författare)
- University of Utah
-
- Lombard, J. E. (författare)
- Imperial College of Science, Technology and Medicine
-
- Ekelschot, D. (författare)
- Imperial College of Science, Technology and Medicine
-
- Jordi, B. (författare)
- Imperial College of Science, Technology and Medicine
-
- Xu, H. (författare)
- Imperial College of Science, Technology and Medicine
-
- Mohamied, Y. (författare)
- Imperial College of Science, Technology and Medicine
-
- Eskilsson, Claes, 1971 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Nelson, B. (författare)
- University of Utah
-
- Vos, P. (författare)
- Imperial College of Science, Technology and Medicine
-
- Biotto, C. (författare)
- Imperial College of Science, Technology and Medicine
-
- Kirby, R. M. (författare)
- University of Utah
-
- Sherwin, S. J. (författare)
- Imperial College of Science, Technology and Medicine
-
visa färre...
-
(creator_code:org_t)
- Elsevier BV, 2015
- 2015
- Engelska.
-
Ingår i: Computer Physics Communications. - : Elsevier BV. - 0010-4655. ; 192, s. 205-219
- Relaterad länk:
-
http://publications.... (primary) (free)
-
visa fler...
-
https://doi.org/10.1...
-
https://research.cha...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- Nektar++ is an open-source software framework designed to support the development of high-performance scalable solvers for partial differential equations using the spectral/hp element method. High-order methods are gaining prominence in several engineering and biomedical applications due to their improved accuracy over low-order techniques at reduced computational cost for a given number of degrees of freedom. However, their proliferation is often limited by their complexity, which makes these methods challenging to implement and use. Nektar++ is an initiative to overcome this limitation by encapsulating the mathematical complexities of the underlying method within an efficient C++ framework, making the techniques more accessible to the broader scientific and industrial communities. The software supports a variety of discretisation techniques and implementation strategies, supporting methods research as well as application-focused computation, and the multi-layered structure of the framework allows the user to embrace as much or as little of the complexity as they need. The libraries capture the mathematical constructs of spectral/hp element methods, while the associated collection of pre-written PDE solvers provides out-of-the-box application-level functionality and a template for users who wish to develop solutions for addressing questions in their own scientific domains. Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland No. of lines in distributed program, including test data, etc.: 1052456 No. of bytes in distributed program, including test data, etc.: 42851367 External routines: Boost, PFTW, MPI, BLAS, LAPACK and METIS (www.cs.umn.edu) Nature of problem: The Nektar++ framework is designed to enable the discretisation and solution of time-independent or time-dependent partial differential equations. Running time: The tests provided take a few minutes to run. Runtime in general depends on mesh size and total integration time.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Programvaruteknik (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Software Engineering (hsv//eng)
Nyckelord
- Spectral/hp elements
- High-order finite elements
- Continuous Galerkin method
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
Hitta via bibliotek
Till lärosätets databas
- Av författaren/redakt...
-
Cantwell, C. D.
-
Moxey, D.
-
Comerford, A.
-
Bolis, A.
-
Rocco, G.
-
Mengaldo, G.
-
visa fler...
-
De Grazia, D.
-
Yakovlev, S.
-
Lombard, J. E.
-
Ekelschot, D.
-
Jordi, B.
-
Xu, H.
-
Mohamied, Y.
-
Eskilsson, Claes ...
-
Nelson, B.
-
Vos, P.
-
Biotto, C.
-
Kirby, R. M.
-
Sherwin, S. J.
-
visa färre...
- Om ämnet
-
- NATURVETENSKAP
-
NATURVETENSKAP
-
och Data och informa ...
-
och Programvarutekni ...
- Artiklar i publikationen
-
Computer Physics ...
- Av lärosätet
-
Chalmers tekniska högskola