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Leslaw Bieniasz
science forum beginner
Joined: 29 May 2005
Posts: 21
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 Posted: Tue Jun 27, 2006 11:34 am Post subject:
C++ implementation of FD grids etc.
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Hi,
Can anybody point me to the examples of C++ implementation
of things like finite-difference grids, grid nodes, grid discretisations,
etc., in the context of the solving of BVPs for ODEs and IBVPs for
PDEs? I'd like to have some overview of the existing OOP design
approaches in this area (especially for finite-differences).
L.B.
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| Dr. Leslaw Bieniasz, |
| Institute of Physical Chemistry of the Polish Academy of Sciences,|
| Department of Electrochemical Oxidation of Gaseous Fuels, |
| ul. Zagrody 13, 30-318 Cracow, Poland. |
| tel./fax: +48 (12) 266-03-41 |
| E-mail: nbbienia@cyf-kr.edu.pl |
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Roy Stogner
science forum beginner
Joined: 13 Jun 2005
Posts: 38
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| Posted: Wed Jun 28, 2006 1:42 am Post subject:
Re: C++ implementation of FD grids etc.
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On Tue, 27 Jun 2006 13:34:09 +0200, Leslaw Bieniasz wrote:
| Quote: | Can anybody point me to the examples of C++ implementation
of things like finite-difference grids, grid nodes, grid discretisations,
etc., in the context of the solving of BVPs for ODEs and IBVPs for
PDEs? I'd like to have some overview of the existing OOP design
approaches in this area (especially for finite-differences).
|
Finite difference methods aren't the library's primary focus, but the
stencil objects in Blitz++ seem to be an interesting way of implementing
FDM codes.
http://www.oonumerics.org/blitz/
---
Roy Stogner |
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rudnyi
science forum addict
Joined: 20 May 2005
Posts: 75
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| Posted: Wed Jun 28, 2006 7:53 am Post subject:
Re: C++ implementation of FD grids etc.
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| Quote: | Can anybody point me to the examples of C++ implementation
of things like finite-difference grids, grid nodes, grid discretisations,
etc., in the context of the solving of BVPs for ODEs and IBVPs for
PDEs? I'd like to have some overview of the existing OOP design
approaches in this area (especially for finite-differences).
|
You can look at Diffpack at http://diffpack.com. Well, it is commercial
but from the docs you will see the design. The books about Diffpack
http://diffpack.com/docutil/doc_main.html#books
are quite good and also could be useful to understand the OOP desing in
C++.
Evgenii
--
http://Evgeni.Rudnyi.Ru/ |
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