optimization of lri basis sets

git-svn-id: svn://svn.code.sf.net/p/cp2k/code/trunk@14140 bac0169d-1eea-4375-b5f6-f89d2ced9994
Only update communicator count if we have really created a communicator.


git-svn-id: svn://svn.code.sf.net/p/cp2k/code/trunk@14141 bac0169d-1eea-4375-b5f6-f89d2ced9994