split tsg.file with field of fileparts

tsg_util/tsg_initialisation.m

@@ -33,20 +33,23 @@ date = datestr(now,30);
 tsg.fontSize = 11;
 
 % -------------------------------------------------------------------------
-%%              Levitus field for climatology
+%%              Levitus fields for climatology
 % -------------------------------------------------------------------------
 tsg.levitus.data = [];
 tsg.levitus.type = 'none';
 tsg.levitus.time = 1;
 
 % -------------------------------------------------------------------------
-%%              file field 
+%%              file fields 
 % -------------------------------------------------------------------------
-tsg.file.name = [];
-tsg.file.type = [];
+tsg.file.pathstr = [];
+tsg.file.name    = [];
+tsg.file.ext     = [];
+tsg.file.versn   = [];
+tsg.file.type    = [];
 
 % -------------------------------------------------------------------------
-%%              Smooth TSG time serie field
+%%              Smooth TSG time serie fields
 % -------------------------------------------------------------------------
 tsg.ssps_smooth  = [];
 tsg.ssps_smooth.nval = [];