thank you dear Jess Wellendorff for your quick reply ,
well i have already calculated the MolecularEnergySpectrum , now i have the " Eigenenergies " relative to the Fermi Level but i dont know how can these eigenvalues help me to calculate LDOS ? Is it possible to obtain LDOS by summing the eigenstates of specific quantum numbers ?? i dont see anyother method to demonstrate the existence of landau level which my be very helpful to me ..
thank you for your time