Add note about GMXDATA env. variable. #901 and #893 should be addressed

now.
Amber-MD · May 11, 2021 · 186f38e · 186f38e
1 parent 17d7cb4
commit 186f38e
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/doc/cpptraj.lyx b/doc/cpptraj.lyx
@@ -13382,6 +13382,17 @@ Charmm PSF:
 \end_layout
 
 \end_deeper
+\begin_layout Subsubsection
+Gromacs Top
+\end_layout
+
+\begin_layout Standard
+By default cpptraj will look for Gromacs topology data (that is not in the
+ same directory) in the directory defined by the GMXDATA environment variable;
+ specifically, it expects things to be in the "$GMXDATA/top" directory.
+
+\end_layout
+
 \begin_layout Subsection
 parmbox
 \end_layout