Dear exciting band
I would like to plot excitons by appreciated new version of exciting (carbon), but it seems that we have no choice about the different optical components in anisotropic crystals!
As it can be seen in the tutorial about exciton, "lambda" denotes to the index of "exciton" in EXCITON_BSEsinglet_*.OUT file, but we have, for example, at lest two inequivalent optical components (i.e. two EXCITON_BSEsinglet_*.OUT files) in a uniaxial lattice. The question is that how could one include this difference in the input?