Dressed rdmft implementation
Description
Adds to octopus a new routine to treat electrons interacting with one photon mode by means of the 'dressed orbital' construction. Further details can be found in https://arxiv.org/abs/1812.05562. It is necessary for the construction to add extra terms in the poisson-solver. At the moment, it only works with RDMFT.
News snippet
The dressed construction allows for treating electronic systems that interact with a cavity photon mode. Details can be found in https://arxiv.org/abs/1812.05562.
Checklist
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I have checked that my code follows the Octopus coding standards -
I have added tests for all the new features added in this request.
Edited by Martin Lueders