The dune-subgrid Module and Some Applications
Please always quote using this URN:urn:nbn:de:0296-matheon-5769
- We present an extension module for the Dune system. This module, called dune-subgrid, allows to mark elements of another Dune hierarchical grid. The set of marked elements can then be accessed as a Dune grid in its own right. dune-subgrid is free software and is available for download. We describe the functionality and use of dune-subgrid, comment on its implementation, and give two example applications. First, we show how dune-subgrid can be used for micro-FE simulations of trabecular bone. Then we present an algorithm that allows to use exact residuals for the adaptive solution of the spatial problems of time-discretized evolution equations.
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| Author: | Carsten Gräser, Oliver Sander |
|---|---|
| URN: | urn:nbn:de:0296-matheon-5769 |
| Referee: | Peter Deuflhard |
| Document Type: | Preprint, Research Center Matheon |
| Language: | English |
| Date of first Publication: | 2009/03/03 |
| Release Date: | 2009/02/03 |
| Tag: | |
| Institute: | Freie Universität Berlin |
| Weierstraß-Institut für Angewandte Analysis und Stochastik (WIAS) | |
| 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: | 566 |
