[Wien] running k-point parallel across nodes

[Gavin Abo]

> Error in LAPW1
> 'INILPW' - can't open definition file 
> ^O������^@^@^@^@^@^@^@^A^O������`�^O���^M ^@^P^@| R^P
> 'LAPW1' - INILPW aborted unsuccessfully.

FYI, the garbage out is likely due to a small bug in SRC_lapw1/inilpw.f 
of Wien2k 13, where "FNAME" likely should be changed to "DEFFN" in line 
621. If you make the change and recompile. I expect the error message 
will change to something like:

'INILPW' - can't open definition file lapw1.def