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#!F-adobe-helvetica-medium-r-normal--18*
#!N 
#!N  #!Rtall215 Neighbors Component #!N #!N 
#!N The "neighbors" component represents information about the neighbors of each 
connection element. The number of items in this component must match 
the number of items in the "connections" component. The number of 
entries in each item must match the number of faces (for 
3-D) or edges (for 2-D) in the connection element. For example, 
each item in the "neighbors" component for triangle connections has three 
entries, while each item in the "neighbors" component for tetrahedral connections 
has four entries. #!N #!N For simplexes in  #!F-adobe-times-medium-i-normal--18*   n #!EF 
dimensions (for example, triangles and tetrahedra), each item of the neighbors 
Array consists of  #!F-adobe-times-medium-i-normal--18*   n+1 #!EF integer indices into the connections 
Array identifying the  #!F-adobe-times-medium-i-normal--18*   n+1 #!EF neighbors of the simplex; the 
 #!F-adobe-times-medium-i-normal--18*   i #!EF th of the  #!F-adobe-times-medium-i-normal--18*   n+1 #!EF indices corresponds 
to the face opposite the  #!F-adobe-times-medium-i-normal--18*   i #!EF th vertex of 
the simplex. For quads, cubes, and so on, each item of 
the neighbors Array contains 2  #!F-adobe-times-medium-i-normal--18*   n #!EF integer indices into 
the connections Array identifying the 2  #!F-adobe-times-medium-i-normal--18*   n #!EF neighbors of 
the polyhedron. The pointers are in the order  #!F-adobe-times-medium-i-normal--18*   -x[1]+x[1]-x[2]+x[2] ... 
-x[n]+x[n] #!EF , meaning that the first index points to the 
neighbor in the  #!F-adobe-times-medium-i-normal--18*   -x[1] #!EF direction, the second to the 
neighbor in the  #!F-adobe-times-medium-i-normal--18*   +x[1] #!EF direction, and so on, where 
the  #!F-adobe-times-medium-i-normal--18*   x[n] #!EF dimension varies fastest in the representation of 
the point indices in the interpolation element. Faces without neighbors are 
indicated by an index of -1. #!N #!N #!N  #!F-adobe-times-medium-i-normal--18*   Next 
Topic #!EF #!N #!N  #!Ltall217,dxall217 h Box Component  #!EL  #!N  #!F-adobe-times-medium-i-normal--18*   #!N