Cleaner syntax for looping on fieldnams

IDS/LLXLY_IDS_corsica.m

@@ -115,19 +115,16 @@ LY.Wk(tt) = a.equilibrium.time_slice{tt}.global_quantities.w_mhd;
 end
 LY.t = LX.t;
 
-
 % Put all vector in raw form
 flist = fieldnames(LX);
-nflist = numel(flist);
-for k = 1:nflist
-    LX.(flist{k}) = v2rw(LX.(flist{k}));
+for field = flist
+    LX.(field{1}) = v2rw(LX.(field{1}));
 end
 
 % Put all vector in raw form
 flist = fieldnames(LY);
-nflist = numel(flist);
-for k = 1:nflist
-    LY.(flist{k}) = v2rw(LY.(flist{k}));
+for field = flist
+    LY.(field{1}) = v2rw(LY.(field{1}));
 end