6D-reconstruction: fixed volume size in volume_downscaling reconstructions

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

zUtil_Deformation/Gt6DReconstructionAlgorithmFactory.m

@@ -38,7 +38,7 @@ classdef Gt6DReconstructionAlgorithmFactory < handle
             % Build Empty volumes
             ref_gr = sampler.get_reference_grain();
             volume_size = self.get_volume_size(ref_gr, self.det_index(1));
-            vol_size_mm = volume_size .* self.parameters.recgeo(self.det_index(1)).voxsize;
+            vol_size_mm = volume_size .* self.parameters.recgeo(self.det_index(1)).voxsize * self.volume_downscaling;
 
             or_groups = [1, sampler.get_total_num_orientations()];
 
@@ -104,7 +104,7 @@ classdef Gt6DReconstructionAlgorithmFactory < handle
             % Build Empty volumes
             ref_gr = sampler(1).get_reference_grain();
             volume_size = self.get_volume_size(ref_gr, det_ind);
-            vol_size_mm = volume_size .* self.parameters.recgeo(1).voxsize;
+            vol_size_mm = volume_size .* self.parameters.recgeo(1).voxsize * self.volume_downscaling;
 
             blobs_selected = false(size(blobs));
             blobs_w_interp = zeros(size(blobs));
@@ -1024,10 +1024,10 @@ classdef Gt6DReconstructionAlgorithmFactory < handle
             for ii_o = 1:num_ors
                 om(:, ii_o) = ors_allblobs(ii_o).omega(ab_sel);
             end
-            if isfield(self.parameters.acq, 'correct_sample_shifts')
-                    [~, shifts_sam] = gtMatchGetSampleShifts(self.parameters, om(:));
+            if (isfield(self.parameters.acq, 'correct_sample_shifts'))
+                [~, shifts_sam] = gtMatchGetSampleShifts(self.parameters, om(:));
             else
-                    shifts_sam = zeros(numel(om(:)), 3);
+                shifts_sam = zeros(numel(om(:)), 3);
             end
             geoms = cell(num_ors, 1);
             for ii_o = 1:num_ors