tested all present request names, only sxr and ece missing

git-svn-id: https://spcsvn.epfl.ch/repos/TCV/gdat/trunk@5076 d63d8f72-b253-0410-a779-e742ad2e26cf

crpptbx/TCV/gdat_tcv.m

@@ -719,6 +719,7 @@ elseif strcmp(mapping_for_tcv.method,'switchcase')
       gdat_data.units = 'T/s';
       gdat_data.data_fullpath='abs(mhdmode("LFS",n,1))';
       gdat_data.request_description = 'delta_Bdot from magnetic probes to get n=1, 2 and 3';
+      gdat_data.label = {'n=1','n=2','n=3'}; % can be used in legend(gdat_data.label)
     end
     
     %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

crpptbx/gdat_plot.m

@@ -69,12 +69,17 @@ if prod(isfield(gdat_data,{'data','t'})) && ~isempty(gdat_data.data) && ~isempty
     ylabel_eff = gdat_data.label;
     if iscell(gdat_data.label) && length(gdat_data.label)>=2; ylabel_eff = gdat_data.label{2}; end
     if ~isempty(gdat_data.units)
-      ylabel([ylabel_eff '[' gdat_data.units ']']);
+      hylabel=ylabel([ylabel_eff '[' gdat_data.units ']']);
     else
-      ylabel(ylabel_eff);
+      hylabel=ylabel(ylabel_eff);
     end
     zoom on;
   end
+  if strcmp(gdat_data.gdat_request,'mhd')
+    % special case, add legend instead of ylabel
+    delete(hylabel);
+    legend(gdat_data.label,2);
+  end
 else
   disp('cannot plot gdat_data, has empty data or t field')
 end

crpptbx/test_all_requestnames.m

 
 machine='AUG';
 shot=30594;
+machine='TCV';
+shot=48836;
 aa=gdat('machine',machine);
 aa=gdat;
 all_request_names = aa.gdat_request