[Wien] Plane waves exhausted

[Michael Gurnett]

I'm getting the following error when trying to run bandstructure


**  Error in Parallel LAPW1
**  LAPW1 STOPPED at Mon Feb 7 11:32:55 CET 2005
**  check ERROR FILES!
 'LOPW' - Plane waves exhausted
 'LOPW' - Plane waves exhausted
 'LOPW' - Plane waves exhausted
 'LOPW' - Plane waves exhausted
 'LOPW' - Plane waves exhausted
 'LOPW' - Plane waves exhausted


I'm using Xcrysden to generate the k path. What is causing this and how do I 
fix it.

Thanks

Michael