MATLAB version of KRAKEN

The codes in this directory were written by Dr. J. Ianniello (john.p.ianniello@saic.com)
and co. at the Naval Undersea Warfare Center and use the KRAKEN algorithm
to compute acoustic fields via normal modes.

Documentation is provided in:

J. Ianniello,
A MATLAB version of the KRAKEN normal mode code,
Naval Undersea Warfare Center Technical Memorandum 94-1096.



NOTE (2020):   This is older Matlab code which may need modification (ie
cmex changed to mex).  And a C compiler gcc version 6.3 or better is
necessary to compile the c routines to mex files using the makefile.