SLANT : Slanted map

DEFPLN specification of general plane
mapres specification of grid interval in Ĺ
layout specification of Fourier map output
print specification of print control parameters
site atom positions in fractional coordinates
siteg atom positions in grid coordinates

SLANT Option Code Arg   Def
  output map to bdf nofile   no output bdf  
    file   output map to bdf .sla  
  print slant map print   print map  
    nprint   do not print map  
  interpolation type linear   linear  
    cubic   cubic  

DEFPLN [a] 1 input coordinate signal      
    fractional coordinates frac    
    grid coordinates grid    
  2-4 x, y, z coordinates of origin point      
  5-7 as for 2-4 for point(2)      
  8-10 as for 2-4 for point(3)      

[a] All items on the defpln line are mandatory.

mapres 1-3 grid interval width in a, b , c directions in Ĺ/division auto

layout 1-3 map orientation codes of the a, b, c axes      
    specifies axis as page-to-page direction layer    
    specifies axis as down page direction down    
    specifies axis as across page direction across    
  4-6 number of map grid points in the a, b, c directions      
  7-9 first grid point of map in the a, b, c directions      
  10-12 grid increment of map in the a, b, c directions      

print 1 density scale for map print out 1
  2 upper bound for print suppression +1
  3 lower bound for print suppression -1
  4 print columns per map point (max 5) [a] 4
  5 print lines per map point (max 3) [b] 2

[a] If a non-default choice for field 4 or 5 is made BOTH fields must be specified. For field 4 the equation is (lines/point)*(col/inch) /(lines/inch).

[b] For field 5 the equation is (col/point)*(lines/inch) / (col/inch).

site 1 atom label  
  2-4 fractional coordinates x, y, z  

siteg   as for site except grid coordinates are entered.