[Wien] help for more k-points!

Stefaan Cottenier Stefaan.Cottenier at fys.kuleuven.be
Tue Nov 28 14:15:39 CET 2006

> In my computation, more k-points are needed.  But when I excute ' x 
> kgen' with large number of k-points, the following error occurs:
> IDKP in main.f too small.
> Set it to expected # of k-points in IBZ (gt.  5001)
> reduz.f: IDKP in main.f too small
> ============================

Provided you really have to do this, do exactly as the message tells you:

1) go to $WIENROOT/SRC_kgen/main.f
2) at line 107, change the value of idkp from 5000 to a higher value
3) use "siteconfig, Recompile, select program, kgen" to recompile kgen


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