fix units

also fix "time [s]" to "s" for units

matlab/TCV/gdat_tcv.m

@@ -2139,7 +2139,7 @@ elseif strcmp(mapping_for_tcv.method,'switchcase')
       rho=[];
     end
     gdat_data.dim{1}=rho;
-    gdat_data.dimunits=[{'sqrt(psi_norm)'} ; {'time [s]'}];
+    gdat_data.dimunits=[{'sqrt(psi_norm)'} ; {'s'}];
     gdat_data.x=rho;
     % add grids_1d to have rhotor, etc
     gdat_data = get_grids_1d(gdat_data,2,1,gdat_params.nverbose);
@@ -3441,7 +3441,7 @@ elseif strcmp(mapping_for_tcv.method,'switchcase')
       gdat_data.t=[];
     end
     gdat_data.dim=[{gdat_data.x};{gdat_data.t}];
-    gdat_data.dimunits=[{'sqrt(psi\_norm)'} ; {'time [s]'}];
+    gdat_data.dimunits=[{'sqrt(psi\_norm)'} ; {'s'}];
     if ~isempty(gdat_data.t) && any(strcmp(fieldnames(tracetdi),'units'))
       gdat_data.units=tracetdi.units;
     end
@@ -3629,7 +3629,7 @@ gdat_data.error_bar = vertcat(data_tmp.error_bar);
 if status_any,gdat_data.data_fullpath = [strjoin({data_tmp(status).data_fullpath},'; '),'; error_bar'];end
 z = arrayfun(@(x) x.dim{1}, data_tmp, 'UniformOutput', false);
 gdat_data.dim = {vertcat(z{:}),time};
-gdat_data.dimunits = {'Z [m]' ; 'time [s]'};
+gdat_data.dimunits = {'Z [m]' ; 's'};
 gdat_data.x = gdat_data.dim{1};
 gdat_data.t = time;
 gdat_data.system=vertcat(data_tmp.system);