Following some discussion on gmx-users of the implications of
table-extension, added a clarifying remark in mdp_opt.html for
online and printed manual. I did not add all of the suggested
fixes, as most were redundant, and this single sentence should
alleviate anything that may have been unclear.
Change-Id: I89bcecee2d0b11149423990f957b7092b0f083b9
Without user defined potential the same table length is used
for the lookup tables for the 1-4 interactions,
which are always tabulated irrespective of the use of
-tables for the non-bonded interactions. </dd>
+tables for the non-bonded interactions. The value of <b>table-extension</b> in no way
+affects the values of <b>rlist</b>, <b>rcoulomb</b>, or <b>rvdw</b>. </dd>
<dt><b>energygrp-table:</b></dt>
<dd>When user tables are used for electrostatics and/or VdW,