README.md

# LoopyWENO

Standalone Fortran WENO code with Loopy transformations.

## Notes

1. The WENO scheme is taken from [1].
2. Boundary conditions are not really handled correctly at all.
3. For now, the Fortran code will not compile -- the main focus is expressing
   the mathematics
4. Metric conversion routines / all flux arrays everywhere potentially have
   wrong shape

## References

[1] Nonomura, T., Terakado, D., Abe, Y., & Fujii, K. (2015).
*A new technique for freestream preservation of finite-difference WENO on curvilinear grid.*
Computers and Fluids, 107, 242–255.