Verbosity issue when using HPDDM within ffddm

[ktkimit]

I think there is a problem when passing prefix to the function like ffddmsetupOperator after macro pr#withhpddm()1 // EOM. For example, the following call

ffddmsetupOperator( PB,FE,Varf)

prevents the HPDDM option "-hpddm_PB_verbosity" from properly working, i.e, it does not print the log of HPDDM Krylov solver.

In order to make it work, the call should be

ffddmsetupOperator(PB,FE,Varf)

, that is, there should be no spacing before the problem prefix "PB".