*/
public IAtom addAtom(String atomType, int isotopeNumber,
Point2d worldCoord, boolean makePseudoAtom) {
IAtomContainer undoRedoContainer = chemModel.getBuilder()
.newInstance(IAtomContainer.class);
undoRedoContainer.addAtom(addAtomWithoutUndo(atomType, isotopeNumber,
worldCoord, makePseudoAtom));
if (getUndoRedoFactory() != null && getUndoRedoHandler() != null) {
IUndoRedoable undoredo = getUndoRedoFactory()
.getAddAtomsAndBondsEdit(chemModel, undoRedoContainer,
null, "Add Atom", this);