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Subroutine Graphene_Elastic


\begin{boxedminipage}{\textwidth}
\begin{verbatim}call Graphene_Elastic(metapot,a,poisson,young, &
[cb])\end{verbatim}
\end{boxedminipage}

Calculate in-plane elastic constants of a graphene sheet with lattice parameter a using the MetaPotential metapot. On exit, poisson will contain the in plane poisson ratio (dimensionless) and young the in plane Young's modulus (GPa).

metapot -- type(MetaPotential), intent(inout)

a, poisson, young -- real(dp), intent(out)

cb -- real(dp), intent(out), optional

inverse_square subroutine

gabor 2009-06-30