section c of routines in hex.i

functions in hex.i - c

c_adjust


    c_adjust, c, mesh  
 or c_adjust, c, mesh, 1  
 or c= c_adjust(c, mesh, how)  


adjust the cell number array C returned by track_reduce to  
allow for a different layout of cell arrays than the one assumed  
by the tracking routines.  Two HOW values are currently  
supported: 0 (or nil) if the cell arrays are the same shape as  
the nodal arrays, but the non-existent cell is at the end of  
each row rather than at the beginning.  And 1 if the cell arrays  
are smaller by one along each dimension than the nodal arrays.  
If you call c_adjust as a subroutine, the input C array  
is modified; if you call it as a function, the input C is  
unchanged and the new values returned.  
Interpreted function, defined at i0/hex.i   line 330

SEE ALSO: track_reduce, hex5_track, cs_adjust

conv3_rays


    conv3_rays(rays)  


convert [p,q] representation to or from best_rays representation.  
If the first dimension of RAYS is 3, returns 5-by-raydims array  
of best_rays; if first dimension of RAYS is 5, returns 3-by-raydims-  
by-2 [p,q] for use with hex5_track.  
Interpreted function, defined at i0/hex.i   line 123

SEE ALSO: hex5_track, pic3_rays, best_rays

cs_adjust


    nlist= cs_adjust(nlist, c, s, ireg)  


adjust NLIST, C, S returned from track_reduce to remove transits  
of cells for which IREG == 0.  Can be called before or after  
c_adjust, depending on layout of IREG.  
Interpreted function, defined at i0/hex.i   line 372