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<A NAME="sec:xc"></A>
<BR>
11.3 <TT>XC</TT> and <TT>DECOMP</TT> -- Exchange-Correlation Potentials
</H1>
<PRE>
  XC [[acm] [b3lyp] [beckehandh] [pbe0]\
     [becke97]  [becke97-1] [becke97-2] [becke98] [hcth] [hcth120] [hcth147] \
      [hcth407] [becke97gga1] [hcth407p] \
      [optx] [hcthp14] [mpw91] [mpw1k] [xft97] [cft97] [ft97]\
      [HFexch &lt;real prefactor default 1.0&gt;] \
      [becke88 [nonlocal] &lt;real prefactor default 1.0&gt;] \
      [xperdew91 [nonlocal] &lt;real prefactor default 1.