
%   beamform      - simple beamformer

%   angles        - computes the take-off angle which is turned at sound speed c2.

%   bbrun         - Do a broadband model run
%   stack         - Fourier synthesis to make a time series from the transfer function
%   stackarr      - plot replica time series
%   delayandsum   - Convolve a source timeseries with the channel impulse response to

%   trian         - make a triangular spectrum


%   ssp_filt      - sspfilt

%   bellhop       - run the BELLHOP program
%   bellhop3d     - run the BELLHOP3D program
%   bounce        - run the BOUNCE program
%   kraken        - run the KRAKEN program
%   krakenc       - run the KRAKENC program
%   krakel        - run the KRAKEL program
%   scooter       - run the SCOOTER program
%   simplePE      - run the simplePE program
%   sparc         - run the SPARC program

%   field3d       - run the field3d program

%   krakenc_nofield - run the KRAKENC program
%   kraken_nofield  - run the KRAKEN program
%   scooter_nofield - run the SCOOTER program

%   makeenv       - makeenv

%   makespectrum  - make a triangular spectrum

%   planewave_rep - set up matrix, e( angle, phone ) of planewave steering vectors

%   rand_bdry     - Generate a random boundary (top or bottom)

%   RAMtoSHD      - RAMtoSHD
%   VirTEX        - looking for VirTEX (Virtual Timeseries Experiment)?
%   kraken_rd     - Calculate modes for a specified bathymetry
%   add_noise     - Incorporate the source level and the noise level to an existing set of

%   SurfLoss        - surface loss

%   soundspeed      - Various sound-speed equations.
%   clean           - deletes all temporary files in the current directory
%   ram             - run the RAM program
%   Pos2            - Variable 'Pos' is a structure:
%   RAMtoSHD_Old    - RAMtoSHD
%   krakenall       - run kraken for every environmental file in a folder
%   stackOld        - Fourier synthesis to make a time series from the transfer function
%   stackarrOld     - plot replica time series
