The ft_mask is used when calculating predation rates using the Fourier transform method and is supposed to mask out any contributions outside the fish size range, i.e., anything larger than w_max. Currently ft_mask is only set when a MizerParams object is created by emptyParams() and is then never changed, even when the user changes the w_max species parameter.
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ft_maskis used when calculating predation rates using the Fourier transform method and is supposed to mask out any contributions outside the fish size range, i.e., anything larger thanw_max. Currentlyft_maskis only set when a MizerParams object is created byemptyParams()and is then never changed, even when the user changes thew_maxspecies parameter.