TDDFT Transition densities


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Dear developers and dear community,

i am seeking for a possibility to calculate Transition Densities. It will be my aim to calculate coulombic couplings, or better, electrostatic potential fitted "transition charges" coming from the total transition density.

I have seen in the description that it should be possible to store the transition density between ground- and an excited state on a gaussian cube file.

I would be very grateful If someone could explain me how the respective procedure works.
Thank you for your help

Best regards
Alexander


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