Chekcell: “integration” of  Ton Spek and A. Meetsma’s Le Page
 
 
Obtaining the Reduced Cell 
- which many powder indexing programs to not reliably determined
 - Refer: "'Reduced Cells', M.J. Buerger, (Zeitschift fur Kristallographie, BD 109, S. 42-60 (1957)”
 
Efficient Sub-cell and super-cell searching, then easy reviewing of newly derived cells within the Chekcell interface