e>; <code>minimum = 0.</code>)<br/>
Central Diffractive cross section <i>A + B -> A + X + B</i> in mb.
  

<p/>
Note that the total cross section subtracted by the elastic and various 
diffractive ones gives the inelastic nondiffractive cross section, 
which therefore is not set separately. If this cross section evaluates 
to be negative the internal parametrizations are used instead of the 
ones here. However, since the nondiffractive inelastic cross section 
is what makes up the minimum-bias event class, 