Prefix argument (contactmap)

ariaec/commands.py

@@ -179,6 +179,8 @@ class AriaEcCommand:
         parser.add_argument("--ssidx", dest="ssidx", action="store_true",
                             default=False,
                             help="Use secondary structure index")
+        parser.add_argument("--prefix", dest="prefix", default="",
+                            help="File name")
         return parser
 
     def create_settings(self):

ariaec/maplot.py

@@ -36,7 +36,7 @@ class AriaEcContactMap(object):
                                             indent=4))
         # ----------------------------- Input -------------------------------- #
         self.outprefix = get_filename(self.settings.contactmap.args.get(
-            "seq", None))
+            "seq", None)) + self.settings.contactmap.args.get("prefix", "")
         # Load Sequence file
         self.protein.set_aa_sequence(self.settings.contactmap.args.get("seq", None))
         # Load secondary structure prediction file