Set 'b1max' in .mod header back to sysGE.maxRF

On branch develop
	modified:   writemod.m

Author: Jon-Fredrik Nielsen

+toppe/writemod.m

@@ -144,8 +144,8 @@ function writemod(sysGE, varargin)
 dtycyc        = length(find(abs(b1)>0.2236*max(abs(b1)))) / length(b1);
 maxpw         = dtycyc;
 num           = 1;
-%max_b1        = sysGE.maxRF;        % Gauss. Full instruction amplitude (32766) should produce max_b1 RF amplitude,
-max_b1        = max(abs(b1(:)));     % Gauss
+max_b1        = sysGE.maxRF;        % Gauss. Full instruction amplitude (32766) should produce max_b1 RF amplitude,
+%max_b1        = max(abs(b1(:)));     % Gauss
 																		% as long as other RF .mod files (if any) use the same max_b1.
 max_int_b1_sq = max( cumsum(abs(b1).^2)*dt*1e3 );   	% Gauss^2 - ms
 max_rms_b1    = sqrt(mean(abs(b1).^2));              	% Gauss