functions in ylmdec.i - g

    generays  


  
     Interpreted function, defined at i/ylmdec.i   line 120  

    get_ylm(pts, lmax, list)  


returns values of Ylm at the 3-by-anything array of unit vectors  
PTS, for all l and m up to LMAX.  The return value is  
(lmax+1)*(lmax+2)/2-by-anything.  The LIST is also returned; its  
value is [1, 2,2, 3,3,3, 4,4,4,4, ..., LMAX+1,LMAX+1,...,LMAX+1]  
-- i copies of each integer i up to LMAX+1.  This can be useful  
in conjunction with the histogram function; its values are l+1  
for each element of the returned array's first index.  The m  
values are [0, 0,1, 0,1,2, 0,1,2,3, 0,1,2,3,4, ...].  Negative m  
values are omitted, since they would be the conjugates of m>0.  
  llist= list-1;  
  mlist= (!list(dif))(cum)-(list-2)*(list-1)/2;  
Interpreted function, defined at i/ylmdec.i   line 34