Crystallographic Information Framework

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Core dictionary version 3.0.14

_function.SymKey

Name:
_function.SymKey

Definition:

   
     The function
               m  =  SymKey( s )
 
     returns an integer index to the Seitz matrices from the character
     string of the form 'n_pqr'.

Type: Integer


The permitted range is 1 → 192

Evaluation method:

     Function SymKey( s :[Single, Symop])  {  # symop string
 
            If (s == '.')   n = 1
            Else            n = AtoI(s[0])
 
                 SymKey =  n       # index from 1
     }

Category:
function