A Generic Grid Interface for Adaptive and Parallel Scientific Computing. Part II: Implementation and Tests in DUNE

Please always quote using this URN:urn:nbn:de:0296-matheon-4176
  • In a companion paper [Matheon-Preprint 403] we introduced an abstract definition of a parallel and adaptive hierarchical grid for scientific computing. Based on this definition we derive an efficient interface specification as a set of C++ classes. This interface separates the applications from the grid data structures. Thus, user implementations become independent of the underlying grid implementation. Modern C++ template techniques are used to provide an interface implementation without big performance losses. The implementation is realized as part of the software environment DUNE. Numerical tests demonstrate the flexibility and the efficiency of our approach.

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Author:Peter Bastian, Markus Blatt, Andreas Dedner, Christian Engwer, Robert Klöfkorn, Ralf Kornhuber, Mario Ohlberger, Oliver Sander
Referee:Peter Deuflhard
Document Type:Preprint, Research Center Matheon
Date of first Publication:2007/09/17
Release Date:2007/09/17
Institute:Freie Universität Berlin
Zuse Institute Berlin (ZIB)
MSC-Classification:65-XX NUMERICAL ANALYSIS / 65Yxx Computer aspects of numerical algorithms / 65Y99 None of the above, but in this section
Preprint Number:404
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