Below are simulations of a 2D Rayleigh-Taylor instability using the initial conditions specified at Athena RT.
The module to be put in the FLASH source tree is available here: FLASH_FTmodule.tar.gz
The Front Tracking API library for use with FLASH is available here: FTAPI.tar.gz
The Modified FLASH source code is available upon request by contacting: Jeremy Melvin
Documentation related to the implementation of the FLASH API is available FLASH documentation
Left: FLASH run with no modifications
Right(Bottom if window is too small): FLASH run with our Front Tracking API coupled in
The grids are 50x150