We have selectively calculated the electric fields at the positions of the magnesium and nitrogen atoms for the Chl-c1 and Chl-c2 pigments as test cases. To this end, we have aligned the pigment with the QM/MM-optimized geometry of the same pigment type such that the studied pigment lies basically in the x-y plane with the same orientation as the gas phase molecules. The respective environments of the pigments have been moved accordingly.