Numerical Relativity: Algorithms and Code Development

Presentations

• SpECTRE: A task-based discontinuous Galerkin code for relativistic astrophysics

  ORAL

  April 14, 2019, 10:30 AM – April 14, 2019, 10:42 AM

  Presenters

  • Lawrence E Kidder

    Cornell University

  Authors

  • Lawrence E Kidder

    Cornell University

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• Category Theory for HPC Software Engineering

  ORAL

  April 14, 2019, 10:42 AM – April 14, 2019, 10:54 AM

  Presenters

  • Erik Schnetter

    Perimeter Institute for Theoretical Physics

  Authors

  • Erik Schnetter

    Perimeter Institute for Theoretical Physics

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• Dendro-GR: A scalable framework for Adaptive Computational General Relativity on Heterogeneous Clusters

  ORAL

  April 14, 2019, 10:54 AM – April 14, 2019, 11:06 AM

  Presenters

  • David W Neilsen

    Brigham Young University

  Authors

  • David W Neilsen

    Brigham Young University

  • Milinda Fernando

    University of Utah

  • Hari Sundar

    University of Utah

  • Eric Winston Hirschmann

    Brigham Young University

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• Efficient extraction of Weyl scalars from numerical simulations using a non-orthonormal tetrad

  ORAL

  April 14, 2019, 11:06 AM – April 14, 2019, 11:18 AM

  Presenters

  • Dante A B Iozzo

    Cornell University

  Authors

  • Dante A B Iozzo

    Cornell University

  • Michael Boyle

    Cornell University

  • Mark A Scheel

    Caltech, California Institute of Technology

  • Lawrence E Kidder

    Cornell University

  • Saul A Teukolsky

    Cornell University, Caltech, Cornell University, Cornell University, California Institute of Technology

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• Ameliorating the Courant Limitations of Spherical Coordinates in Numerical Simulations of the Einstein Equations

  ORAL

  April 14, 2019, 11:18 AM – April 14, 2019, 11:30 AM

  Presenters

  • Yosef Zlochower

    Rochester Institute of Technology

  Authors

  • Yosef Zlochower

    Rochester Institute of Technology

  • Vassilios Mewes

    Rochester Institute of Technology

  • Manuela Campanelli

    Rochester Institute of Technology

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• Hyperbolic Initial Data for Boosted and Spinning Black Holes

  ORAL

  April 14, 2019, 11:30 AM – April 14, 2019, 11:42 AM

  Presenters

  • Maria C Babiuc

    Marshall University

  Authors

  • Maria C Babiuc

    Marshall University

  • Jeffrey H Winicour

    University of Pittsburgh

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• Neutron star evolutions with WENO discontinuous Galerkin methods

  ORAL

  April 14, 2019, 11:42 AM – April 14, 2019, 11:54 AM

  Presenters

  • Francois Hebert

    Caltech

  Authors

  • Francois Hebert

    Caltech

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• A no boundary method for numerical relativity

  ORAL

  April 14, 2019, 11:54 AM – April 14, 2019, 12:06 PM

  Presenters

  • David Garfinkle

    Oakland University

  Authors

  • David Garfinkle

    Oakland University

  • Lydia Bieri

    University of Michigan

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• Local time-stepping in discontinuous Galerkin GRHMD evolution

  ORAL

  April 14, 2019, 12:06 PM – April 14, 2019, 12:18 PM

  Presenters

  • William T Throwe

    Cornell University

  Authors

  • William T Throwe

    Cornell University

  View abstract →