Austin Harris Computational Scientist Contact 865.341.0014 | HARRISJA@ORNL.GOV All Publications DG-IMEX Method for a Two-Moment Model for Radiation Transport in the O(v=c) Limit An Evaluation of the Effect of Network Cost Optimization for Leadership Class Supercomputers Performance Porting the ExaStar Multi-Physics App Thornado On Heterogeneous Systems - A Fortran-OpenMP Code-Base Evaluation Tracer Particles for Core-collapse Supernova Nucleosynthesis: The Advantages of Moving Backward Comparison of the Core-collapse Evolution of Two Nearly Equal-mass Progenitors Core collapse supernova gravitational wave emission for progenitors of 9.6, 15, and 25M⊙ Application Experiences on a GPU-Accelerated Arm-based HPC Testbed Accelerating Flash-X Simulations with Asynchronous I/O Performance Debugging and Tuning of Flash-X with Data Analysis Tools The Impact of Resolution on Double-detonation Models for Type Ia Supernovae Flash-X: A multiphysics simulation software instrument Three-dimensional Core-collapse Supernova Simulations with 160 Isotopic Species Evolved to Shock Breakout Exascale models of stellar explosions: Quintessential multi-physics simulation A DG-IMEX Method for Two-moment Neutrino Transport: Nonlinear Solvers for Neutrino–Matter Coupling thornado-transport: Anderson- and GPU-accelerated nonlinear solvers for neutrino-matter coupling Pre-exascale accelerated application development: The ORNL Summit experience Gravitational-wave signal of a core-collapse supernova explosion of a 15M⊙ star On the character of turbulent-like flows in self-consistent models of core-collapse supernovae Pre-exascale accelerated application development: The ORNL summit experience Chimera: A Massively Parallel Code for Core-collapse Supernova Simulations Learning About Nucleosynthesis from Multi-dimensional Simulations of Core-Collapse Supernovae Multi-dimensional simulations of core-collapse supernova explosions with CHIMERA The ν process in the innermost supernova ejecta The Multidimensional Character of Nucleosynthesis in Core-Collapse Supernovae The Development of Explosions in Axisymmetric Ab Initio Core-Collapse Supernova Simulations of 12--25 Msun Stars Pagination Current page 1 Page 2 Next page ›â¶Äº Last page Last » Key Links Curriculum Vitae Organizations Computing and Computational Sciences Directorate National Center for Computational Sciences Science Engagement Section Advanced Computing for Nuclear, Particles, and Astrophysics Group
