gtMisorientation : added extra info to third output

Signed-off-by: Laura Nervo <laura.nervo@esrf.fr>

zUtil_Maths/gtMisorientation.m

-function [mis_angle, mis_axis, Gsymm] = gtMisorientation(r_vector1, r_vector2, symm, latticepar)
+function [mis_angle, mis_axis, info] = gtMisorientation(r_vector1, r_vector2, symm, latticepar)
 % GTMISORIENTATION  Easy function to calculate the misorientation angle and axis
 %                   between two R_vectors
 %
@@ -67,15 +67,20 @@ if nargout > 1
     mis_axis = misorientation_axes{dummy};
   
     if (~isempty(latticepar)) && latticepar(6) == 120
-        mis_axis = gtCart2Hex(mis_axis, latticepar);
+        mis_axis_hex = gtCart2Hex(mis_axis, latticepar);
+    else
+        mis_axis_hex = [];
     end
 
     if nargout > 2
-        Gsymm.r1 = r_vector1;
-        Gsymm.r2 = r_vector2;
-        Gsymm.g1 = g1;
-        Gsymm.g2 = g2;
-
+        info.r1 = r_vector1;
+        info.r2 = r_vector2;
+        info.g1 = g1;
+        info.g2 = g2;
+        info.mis_angle = mis_angle;
+        info.mis_axis = mis_axis;
+        info.mis_axis_hex = mis_axis_hex;
+        info.dummy = dummy;
         for ii=1:length(symm)
             symm(ii).netG      = netGs{ii};
             symm(ii).mis_angle = mis_angles(ii);
@@ -85,7 +90,7 @@ if nargout > 1
             end
         end
 
-        Gsymm.symm = symm;
+        info.symm = symm;
     end
 
 end % end of function