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functions in harmonic.i - a

 almCl ``` NT almCl(alm) returns the power spectrum deduced from alms. interpreted function, defined at contrib/harmonic.i line 276 ```

 almF ``` NT field=almF(alm,nn) returns the recomposed field (dimensions nn*nn) using alm. field is of the form theta along absiss phi along ordinate interpreted function, defined at contrib/harmonic.i line 115 ```

 almF3D ``` NT field3D=almF3D(alm,nn) returns the 3D recomposed field (dimensions nn*nn*nn) using alm. field is of the form theta along absiss phi along ordinate r along alt ordinate EXAMPLE nn=10; #include "Dom/Density_utils.i" x=span(-1,1,nn)(,-:1:nn)(,,-:1:nn); y=span(-1,1,nn)(-:1:nn,)(,,-:1:nn); z=span(-1,1,nn)(-:1:nn,)(-:1:nn,,); u=1/sqrt((x-1.1)^2+(y-1.1)^2+0.1^2); v=Projec_Halo(u,[0.,0,0],[x,y,z],1.,sz=nn*2); alm=Falm(v,nn); u1=almF3D(alm,nn,xyz=1,rmax=1).re; w=where(x^2+y^2+z^2<1); pl,(u1 -u)(w)(*); pl,(u1)(w)(*),color=-6; interpreted function, defined at contrib/harmonic.i line 143 ```

 almT ``` almT interpreted function, defined at contrib/harmonic.i line 370 ```

 alm_cor ``` alm_cor interpreted function, defined at contrib/harmonic.i line 304 ```

 alm_rand ``` alm_rand interpreted function, defined at contrib/harmonic.i line 330 ```

 alm_testF ``` NT field=almF(alm,nn) returns the recomposed field (dimensions nn*nn) using alm. field is of the form theta along absiss phi along ordinate interpreted function, defined at contrib/harmonic.i line 83 ```

 alm_tst ``` alm_tst interpreted function, defined at contrib/harmonic.i line 401 ```