If both calculation and printing of radial distribution functions have
been requested (by selecting directives rdf and print rdf
in the CONTROL file) radial distribution functions are printed out.
This is written from the subroutine RDF1. First the number of time-steps used for the collection of the
histograms is stated. Then each function is given in turn. For each
function a header line states the atom types (`a' and `b') represented
by the function. Then and
are given in tabular form.
Output is given from 2 entries before the first non-zero entry in the
histogram.
is the average number of atoms of type `b'
within a sphere of radius
around an atom of type `a'.
Note that a readable version of these data is provided by the
RDFDAT file (below).