[ccp4bb] Can I refine the B values only for the modified/added structure while keeping already refined B values unchanged?

[Hailiang Zhang]

Hi there:

For a PDB with B values refined, if I modify/addto its local structure
(mutation, add 1 residue...), is there any way I can refine the B values
only for the modified/added structure while keeping already refined B
values unchanged?

Thanks!

Best Regards, Hailiang