def sfx2c1e(self): from pyscf.pbc.x2c import sfx2c1e return sfx2c1e.sfx2c1e(self)
def sfx2c1e(self): from pyscf.pbc.x2c import sfx2c1e return sfx2c1e.sfx2c1e(self)
def sfx2c1e(self): from pyscf.pbc.x2c import sfx2c1e return sfx2c1e.sfx2c1e(self)
def sfx2c1e(self): from pyscf.pbc.x2c import sfx2c1e return sfx2c1e.sfx2c1e(self)