From feb096873e1ef3735a15a26701cd3f14951c037a Mon Sep 17 00:00:00 2001
From: pscrozi <pscrozi@f3b2605a-c512-4ea7-a41b-209d697bcdaa>
Date: Fri, 24 Aug 2012 16:10:04 +0000
Subject: [PATCH] Bug fix for nbuf_peratom.

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@8713 f3b2605a-c512-4ea7-a41b-209d697bcdaa
---
 src/KSPACE/pppm.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/KSPACE/pppm.cpp b/src/KSPACE/pppm.cpp
index 7bbe6ca4e8..87952c009d 100644
--- a/src/KSPACE/pppm.cpp
+++ b/src/KSPACE/pppm.cpp
@@ -1330,8 +1330,8 @@ void PPPM::set_fft_parameters()
 
   nbuf_peratom = 6*nbuf;
   if (differentiation_flag != 1) {
+    nbuf_peratom += nbuf;
     nbuf *= 3;
-    nbuf_peratom++;
   }
 }