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Data formats for numerical relativity waves

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arxiv 0709.0093 v3 pith:ZB7H5FFV submitted 2007-09-02 gr-qc

P. Ajith , M. Boyle , D. A. Brown , S. Fairhurst , M. Hannam , I. Hinder , S. Husa , B. Krishnan
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R. A. Mercer F. Ohme C. D. Ott J. S. Read L. Santamaria J. T. Whelan
This is my paper · ORCID
classification gr-qc
keywords gravitationaldataformatsgravitational-wavenumericalrelativityapplicablebinaries
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This document proposes data formats to exchange numerical relativity results, in particular gravitational waveforms. The primary goal is to further the interaction between gravitational-wave source modeling groups and the gravitational-wave data-analysis community. We present a simple and extendable format which is applicable to various kinds of gravitational wave sources including binaries of compact objects and systems undergoing gravitational collapse, but is nevertheless sufficiently general to be useful for other purposes.

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Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. A comprehensive look into the accuracy of SpEC binary black hole waveforms

    gr-qc 2025-10 conditional novelty 6.0 of 10

    Simulated black-hole merger waveforms accumulate numerical error over time, but the merger stage is not intrinsically less accurate once aligned on its own, and resolution-exchanged differences show no systematic bias...

  2. Two-harmonic approximation for gravitational waveforms from precessing binaries

    gr-qc 2019-08 conditional novelty 6.0 of 10

    Precessing binary waveforms can be decomposed into two dominant harmonics whose beating explains precession, enabling a precession signal-to-noise ratio and a low-cost search strategy.

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