triqs_dft_tools.sumk_dft_tools.SumkDFTTools.transform_to_sumk_blocks

SumkDFTTools.transform_to_sumk_blocks(Sigma_imp, Sigma_out=None)

transform Sigma from solver to sumk space

Parameters:

Sigma_implist of BlockGf (Green’s function) objects

List containing impurity self-energy for all inequivalent correlated shells. The self-energies can be of the real or imaginary-frequency type.

Sigma_outlist of BlockGf

list of one BlockGf per correlated shell with the block structure according to gf_struct_sumk; if None, it will be created