added probtrackx2 outputs['way_total']

Author: sitek

nipype/interfaces/fsl/dti.py

@@ -795,6 +795,8 @@ def _list_outputs(self):
         else:
             out_dir = self.inputs.out_dir
 
+        outputs['way_total'] = os.path.abspath(os.path.join(out_dir, 'waytotal'))
+
         if isdefined(self.inputs.omatrix1):
             outputs['network_matrix'] = os.path.abspath(
                 os.path.join(out_dir, 'matrix_seeds_to_all_targets'))