159 citations · 159 across the 1 of their papers we have counts for
4 papers
A Survey of High Level Frameworks in Block-Structured Adaptive Mesh Refinement Packages
Anshu Dubey, Ann Almgren, John Bell +11
Over the last decade block-structured adaptive mesh refinement (SAMR) has found increasing use in large, publicly available codes and frameworks. SAMR frameworks have evolved along…
MAESTRO, CASTRO, and SEDONA -- Petascale Codes for Astrophysical Applications
A. Almgren, J. Bell, D. Kasen +6
Performing high-resolution, high-fidelity, three-dimensional simulations of Type Ia supernovae (SNe Ia) requires not only algorithms that accurately represent the correct physics,…
CASTRO: A New Compressible Astrophysical Solver. I. Hydrodynamics and Self-Gravity
A. S. Almgren, V. E. Beckner, J. B. Bell +7
We present a new code, CASTRO, that solves the multicomponent compressible hydrodynamic equations for astrophysical flows including self-gravity, nuclear reactions and radiation. C…
MAESTRO: An Adaptive Low Mach Number Hydrodynamics Algorithm for Stellar Flows
A. Nonaka, A. S. Almgren, J. B. Bell +3
Many astrophysical phenomena are highly subsonic, requiring specialized numerical methods suitable for long-time integration. In a series of earlier papers we described the develop…