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arXiv · 1103.6248

DOLFIN: Automated Finite Element Computing

Anders Logg·Garth N. Wells
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Abstract

We describe here a library aimed at automating the solution of partial differential equations using the finite element method. By employing novel techniques for automated code generation, the library combines a high level of expressiveness with efficient computation. Finite element variational forms may be expressed in near mathematical notation, from which low-level code is automatically generated, compiled and seamlessly integrated with efficient implementations of computational meshes and high-performance linear algebra. Easy-to-use object-oriented interfaces to the library are provided in the form of a C++ library and a Python module. This paper discusses the mathematical abstractions and methods used in the design of the library and its implementation. A number of examples are presented to demonstrate the use of the library in application code.

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BibTeXRIS

Anders Logg, Garth N. Wells. 2011-03-31. DOLFIN: Automated Finite Element Computing. https://doi.org/10.1145/1731022.1731030

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