Article
High gravitational waveform accuracy at null infinity
Physics Faculty Research
Document Type
Conference Proceeding
Publication Date
7-1-2011
Disciplines
Abstract
The aim of Cauchy-characteristic extraction is to provide a standardized waveform extraction tool for the numerical relativity community. The new extraction tool contains major improvements and corrections to previous versions and displays convergence. The error introduced by CCE satisfies the time domain criteria required for advanced LIGO data analysis. The importance of accurate waveforms to the gravitational wave astronomy has created an urgency for tools like CCE. The source code has been released to the public and is available as part of the Einstein Toolkit. We welcome applications to a variety of generic Cauchy codes implementing Einstein Equations of General Relativity.
Citation Information
Babiuc-Hamilton, M. (2011, July). High gravitational waveform accuracy at null infinity. Poster session presented at Amaldi 9/ NRDA 2011 Conference. Cardiff, Wales.
This poster was presented at the 9th Edoardo Amaldi Conference on Gravitational Waves, and 2011 Numerical Relativity - Data Analysis (NRDA) Meeting at Cardiff University.
Copyright © 2011 the author.