[Wien] where can I find the Exc value in Wien2k output

[Hong Jiang]

Dear Wien2kers,
It may be a trivial question:   where can I find the 
exchange-correlation energy (not the potential) in the WIEN2k output files?
If it is not written to any output files, since it is certainly 
calculated in  the code, which subroutine should I  modify in order to 
get its value?

Thank you very much!
    Hong