Added more code for ligand::mutate. Now the parent and branches settings for the child ligand are correct. Mutable atoms can be removed from both sides. But the rotorX and atoms values are buggy
Added more code for ligand::mutate. Now the parent and branches settings for the child ligand are correct. Mutable atoms can be removed from both sides. But the rotorX and atoms values are buggy

HongjianLi/igrow,HongjianLi/igrow