Avoid writing xvgr formatting with -xvg none

[alexxy/gromacs.git] / src / tools / gmx_angle.c

diff --git a/src/tools/gmx_angle.c b/src/tools/gmx_angle.c
index f3b6321987b055eafb186b16ddecf6677e1b3b56..da7f4e5865419655fd405a77e46f0f096d58154b 100644 (file)
--- a/src/tools/gmx_angle.c
+++ b/src/tools/gmx_angle.c
@@ -442,15 +442,18 @@ int gmx_g_angle(int argc, char *argv[])
         {
             maxstat = max(maxstat, angstat[i]*norm_fac);
         }
-        fprintf(out, "@with g0\n");
-        fprintf(out, "@    world xmin -180\n");
-        fprintf(out, "@    world xmax  180\n");
-        fprintf(out, "@    world ymin 0\n");
-        fprintf(out, "@    world ymax %g\n", maxstat*1.05);
-        fprintf(out, "@    xaxis  tick major 60\n");
-        fprintf(out, "@    xaxis  tick minor 30\n");
-        fprintf(out, "@    yaxis  tick major 0.005\n");
-        fprintf(out, "@    yaxis  tick minor 0.0025\n");
+        if (output_env_get_print_xvgr_codes(oenv))
+        {
+            fprintf(out, "@with g0\n");
+            fprintf(out, "@    world xmin -180\n");
+            fprintf(out, "@    world xmax  180\n");
+            fprintf(out, "@    world ymin 0\n");
+            fprintf(out, "@    world ymax %g\n", maxstat*1.05);
+            fprintf(out, "@    xaxis  tick major 60\n");
+            fprintf(out, "@    xaxis  tick minor 30\n");
+            fprintf(out, "@    yaxis  tick major 0.005\n");
+            fprintf(out, "@    yaxis  tick minor 0.0025\n");
+        }
     }
     for (i = first; (i <= last); i++)
     {