info control variable


git-svn-id: svn://svn.code.sf.net/p/cp2k/code/trunk@13339 bac0169d-1eea-4375-b5f6-f89d2ced9994
 ZMP exchange-correlation potential (first part) : Varsano, Barborini,
Guidoni 


git-svn-id: svn://svn.code.sf.net/p/cp2k/code/trunk@13340 bac0169d-1eea-4375-b5f6-f89d2ced9994