Use this analysis bandwidth or something.
But I  I  I don't know , it 's actually been awhile since I 've looked at it.
Yeah , I went through the Feacalc code and then looked at you know just calling the RASTA libs  and thing like that. And I didn't  I couldn't see any wh place where that kind of thing was done. But um I didn't quite understand everything that I saw ,
Yeah , see I don't know Feacalc at all.