ERF solves the compressible Navier-Stokes on a Arakawa C-grid for large-scale weather modeling.
ERF is built on AMReX, an adaptive mesh refinement software framework, which provides the underlying software infrastructure and performance portability. Visit the AMReX documentation and AMRex tutorials for more information.
ERF is designed to run on machines from laptops to multicore CPU and hybrid CPU/GPU systems.
In addition to this documentation, there is API documentation for ERF generated by Doxygen.