gtDefFwdProjGvdm: exposed more information when having an error

Signed-off-by: Nicola Vigano <vigano@yoda.esrf.fr>

zUtil_Deformation/gtDefFwdProjGvdm.m

@@ -147,9 +147,6 @@ function bl = gtDefFwdProjGvdm(grain, ref_sel, gv, fedpars, parameters, det_ind,
         end
         o.fprintf('Done in %g s\n', toc(t));
 
-        % Number of valid voxels
-        nv_v = sum(valid_voxels, 1);
-
         o.fprintf('   * Computing max BBox size and feasibilities:\n')
         psf_size = zeros(nbl, 2);
         if (~isempty(psf))
@@ -218,9 +215,11 @@ function bl = gtDefFwdProjGvdm(grain, ref_sel, gv, fedpars, parameters, det_ind,
                 disp('Blob size:')
                 disp(blob_uvw_size)
                 disp('Min projected U,V,W coordinates:')
-                disp(min(uvw_bl, [], 1))
+                fprintf('\t%g\t%g\t%g \t(rounded: %d %d %d )\n', ...
+                    min(uvw_bl, [], 1), min(ucbl8, [], 1))
                 disp('Max projected U,V,W coordinates:')
-                disp(max(uvw_bl, [], 1))
+                fprintf('\t%g\t%g\t%g \t(rounded: %d %d %d )\n', ...
+                    max(uvw_bl, [], 1), max(ucbl8, [], 1))
                 new_exc = GtFedExceptionFwdProj(mexc, det_ind, [0 0 0]);
                 throw(new_exc)
             end