% files to obtain slices through mit model output
% files obtained from Tom Haine, /data5/twnh/matlab/channel
%
% getxy     function, extract an xy slice through DATA matrix
% getxz     function, extract an xz slice through a DATA matrix
% getyz     function, extract an yz slice through DATA matrix
%
% putxy     function, add an xy perturbation to DATA matrix
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% meanxy    function, calculate the mean of a model field in z-direction
% meanxz    function, calculate the mean of a model field in y-direction
% meanyz    function, calculate the mean of a model field in x-direction
%
% plotmean  function, plot an average of DATA through the model
% plotslice function, plot a slice of DATA through the model
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% readmodel function, read in sun binary format from mit model
% savemodel function, save in sun binary format for mit model
