increase the linewidth of the dispertion relation

matlab/compute/mode_growth_meter.m

@@ -158,6 +158,7 @@ for i = 1:2
     FIGURE.axes(3+3*(i-1)) = subplot(2+d,3,3+3*(i-1),'parent',FIGURE.fig);
     % yyaxis("left")
         errorbar(k(MODES),real(omega(ik)),real(err(ik)),'-k',...
+                'LineWidth',1.5,...
                 'DisplayName',...
                 ['$\gamma$, (',num2str(DATA.inputs.PMAX),',',num2str(DATA.inputs.JMAX),')']); 
         hold on;
@@ -170,6 +171,7 @@ for i = 1:2
         % ylabel('$\gamma$');
     % yyaxis("right")
         errorbar(k(MODES),imag(omega(ik)),imag(err(ik)),'--k',...
+                'LineWidth',1.5,...
                 'DisplayName',...
                 ['$\omega$, (',num2str(DATA.inputs.PMAX),',',num2str(DATA.inputs.JMAX),')']); 
         hold on;