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Class. Quantum Grav. 21 (2004) 589–613 PII: S0264-9381(04)63065-6 Towards standard testbeds for numerical relativity (2003)
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@MISC{Alcubierre03class.quantum,
author = {Miguel Alcubierre and Gabrielle Allen and Carles Bona and David Fiske and Tom Goodale and F Siddhartha Guzmán and Ian Hawke and Scott H Hawley and Sascha Husa and Christiane Lechner and Denis Pollney and David Rideout and Marcelo Salgado and Erik Schnetter and Edward Seidel and Hisa-aki Shinkai and Deirdre Shoemaker and Ryoji Takahashi and Jeff Winicour},
title = {Class. Quantum Grav. 21 (2004) 589–613 PII: S0264-9381(04)63065-6 Towards standard testbeds for numerical relativity},
year = {2003}
}
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Abstract
In recent years, many different numerical evolution schemes for Einstein’s equations have been proposed to address stability and accuracy problems that have plagued the numerical relativity community for decades. Some of these approaches have been tested on different spacetimes, and conclusions have been drawn based on these tests. However, differences in results originate from many sources, including not only formulations of the equations, but also gauges, boundary conditions, numerical methods and so on. We propose to build up a suite of standardized testbeds for comparing approaches to the numerical evolution of Einstein’s equations that are designed to both probe their strengths and weaknesses and to separate out different effects, and their causes, seen
