Hi,
exchange and correlation are not calculated separately, so the energies are only available for the sum of all parts.
What you can do is to do single-point calculations with exchange and correlation functionals only - but this works only for those functionals where the X- or C-only functionals are accessible.
To check this, run define, enter the dft section in the last menu and enter func. You will get a list of available functionals.
E.g. b-lyp is available as well as becke-exchange as the exchange-only functional and lyp as the correlation-only functional.
So if you do a B-LYP calculation, copy the input to new directories, change $scfiterlimit to 1, and replace b-lyp by becke-exchange and lyp resp. Run single-point jobs and grep for "Exc =" in the outputs.
This will give at least an idea of the exchange and the correlation contribution to the energy of the functionals.
Regards,
Uwe
