From 7d098bff90d4d28fb3df22f0fcbb2d5edfda0746 Mon Sep 17 00:00:00 2001
From: Jakub Krajniak <jkrajniak@gmail.com>
Date: Tue, 29 Nov 2016 12:47:19 +0100
Subject: [PATCH] update format

(cherry picked from commit 2597185afb212cfa31c5d8364a9d059d8d216807)
---
 src/USER-MISC/dihedral_nharmonic.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/USER-MISC/dihedral_nharmonic.cpp b/src/USER-MISC/dihedral_nharmonic.cpp
index 25049b8ec2..8def32bb35 100644
--- a/src/USER-MISC/dihedral_nharmonic.cpp
+++ b/src/USER-MISC/dihedral_nharmonic.cpp
@@ -342,11 +342,10 @@ void DihedralNHarmonic::read_restart(FILE *fp)
 
 void DihedralNHarmonic::write_data(FILE *fp)
 {
-  fwrite(&nterms[1],sizeof(int),atom->ndihedraltypes,fp);
   for (int i = 1; i <= atom->ndihedraltypes; i++) {
     fprintf(fp, "%d %d ", i, nterms[i]);
     for (int j = 0; j < nterms[i]; j++ ) {
-      fprintf(fp, "%f ", a[i][j]);
+      fprintf(fp, (j < nterms[i] - 1) ? "%f " : "%f", a[i][j]);
     }
     fprintf(fp, "\n");
   }