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EFIELD = [real] 

Description: EFIELD controls the magnitude of the applied electric force field.

It is possible to apply an external electrostatic field in slab, or molecular calculations. Presently only a single value can be supplied and the field is applied in the direction selected by IDIPOL=1-3. The electric force field is supplied in units of eV/Å. Dipole corrections to the potential (LDIPOL=.TRUE.) can and should be turned on to avoid interactions between the periodically repeated images.

Related Tags and Sections

Monopole Dipole and Quadrupole corrections, NELECT, EPSILON, IDIPOL, DIPOL, LMONO, LDIPOL

Examples that use this tag