Is it possible to do discrete-dipole approximation (DDA) calculations?

Running Abinit Response calculations
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Is it possible to do discrete-dipole approximation (DDA) calculations with ABINIT? Attempting to find the scattering and absorbance of nanoparticles.

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No, the DDA is not a first-principles technique (ABINIT), neither a second-principles technique (MULTIBINIT). You need something like DDSCAT http://ddscat.wikidot.com/ .