Merge remote-tracking branch 'lammps/master' into kim-v2-update

  <td>CUDA SM architecture targeted by GPU package</td>

  <td>

  <dl>

    <dt><code>sm20</code> (Fermi)</dt>

    <dt><code>sm30</code> (Kepler)</dt>

    <dt><code>sm50</code> (Maxwell)</dt>

    <dt><code>sm60</code> (Pascal)</dt>

    <dt><code>sm70</code> (Volta)</dt>

    <dt><code>sm_20</code> (Fermi)</dt>

    <dt><code>sm_30</code> (Kepler)</dt>

    <dt><code>sm_50</code> (Maxwell)</dt>

    <dt><code>sm_60</code> (Pascal)</dt>

    <dt><code>sm_70</code> (Volta)</dt>

  </dl>

  </td>

</tr>

when it parses input script. In addition, your fix header must be

included in the file "style\_fix.h". In case if you use LAMMPS make,

this file is generated automatically - all files starting with prefix

fix\_ are included, so call your header the same way. Otherwise, donÕt

fix\_ are included, so call your header the same way. Otherwise, don't

forget to add your include into "style\_fix.h".

Let's write a simple fix which will print average velocity at the end

\documentstyle[12pt]{article}

\begin{document}

\begin{eqnarray*}

 F_n &=& k_n \delta_n - c_n v_n, \qquad \delta_n \le 0 \\

     &=& -k_{na} \delta_n - c_n v_n, \qquad 0 < \delta_n \le r_c \\

     &=& 0 \qquad \qquad \qquad \qquad \delta_n > r_c \\

 F_t &=& \mu k_n \delta_n - c_t v_t, \qquad \delta_n \le 0 \\

     &=& 0 \qquad \qquad \qquad \qquad \delta_n > 0

\end{eqnarray*}

\end{document}