Numerical Relativity: Algorithms and Code Development

Presentations

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

  ORAL

  April 14, 2019, 8:30 AM – April 14, 2019, 8:42 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, 8:42 AM – April 14, 2019, 8:54 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, 8:54 AM – April 14, 2019, 9:06 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, 9:06 AM – April 14, 2019, 9:18 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, 9:18 AM – April 14, 2019, 9:30 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, 9:30 AM – April 14, 2019, 9:42 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, 9:42 AM – April 14, 2019, 9:54 AM

  Presenters

  • Francois Hebert

    • Caltech

  Authors

  • Francois Hebert

    • Caltech

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• A no boundary method for numerical relativity

  ORAL

  April 14, 2019, 9:54 AM – April 14, 2019, 10:06 AM

  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, 10:06 AM – April 14, 2019, 10:18 AM

  Presenters

  • William T Throwe

    • Cornell University

  Authors

  • William T Throwe

    • Cornell University

  View abstract →