Astrophysics Source Code Library

Making codes discoverable since 1999

ASCL Code Record

[ascl:1010.044] MAESTRO: An Adaptive Low Mach Number Hydrodynamics Algorithm for Stellar Flows

MAESTRO, a low Mach number stellar hydrodynamics code, simulates long-time, low-speed flows that would be prohibitively expensive to model using traditional compressible codes. MAESTRO is based on an equation set derived using low Mach number asymptotics; this equation set does not explicitly track acoustic waves and thus allows a significant increase in the time step. MAESTRO is suitable for two- and three-dimensional local atmospheric flows as well as three-dimensional full-star flows, and adaptive mesh refinement (AMR) has been incorporated into the code. The expansion of the base state for full-star flows using a novel mapping technique between the one-dimensional base state and the Cartesian grid is also available.

NOTE: MAESTRO is no longer being actively developed. Users should switch to MAESTROeX (ascl:1908.019) to take advantage of the latest capabilities.

Code site:
Used in:
Described in:
Preferred citation method:

Please see citation information here:

Views: 2161

Add this shield to your page
Copy the above HTML to add this shield to your code's website.