From 64779eb5761a468640e0bc4a0de98570386202f6 Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Tue, 6 Mar 2018 13:21:34 -0500
Subject: [PATCH] documentation update for MEAM to clarify the I,J,K indices in
 the MEAM parameter file

---
 doc/src/pair_meam.txt | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/doc/src/pair_meam.txt b/doc/src/pair_meam.txt
index 62fa59f406..a25f96021f 100644
--- a/doc/src/pair_meam.txt
+++ b/doc/src/pair_meam.txt
@@ -164,7 +164,14 @@ keyword(I) = value
 keyword(I,J) = value
 keyword(I,J,K) = value :pre
 
-The recognized keywords are as follows:
+The indices I, J, K correspond to the elements selected from the
+MEAM library file numbered in the order of how those elements were
+selected starting from 1. Thus for the example given below
+
+pair_coeff * * library.meam Si C sic.meam Si Si Si C :pre
+
+an index of 1 would refer to Si and an index of 2 to C. The recognized
+keywords for the parameter file are as follows:
 
 Ec, alpha, rho0, delta, lattce, attrac, repuls, nn2, Cmin, Cmax, rc, delr,
 augt1, gsmooth_factor, re
-- 
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