[Pw_forum] gamma_only case not implemented error in bands.x

Darshana Wickramaratne dwick004 at ucr.edu
Thu Jan 31 20:45:14 CET 2013


Hello,

While running a band structure calculation on bulk Silicon, running bands.x
gives me the following error:

taks # 9
from bands: error # 1
gamma_only case not implemented

The scf and bands calculation using pw.x required prior to the bands.x
calculation run successfully.  This simulation is being run using Quantum
Espresso v.5.0.2 as installed on the TACC Stampede cluster.

I have run this sample problem on our local cluster using QE v4.3.2 and
havent come across this issue.

Below is the input contained in my bands.x file

 &BANDS
    prefix  = 'silicon',
    filband = 'bands.dat',
 /

Any help or insight you can provide to help me solve this problem would be
greatly appreciated.

-- 
Darshana Wickramaratne
PhD Candidate
Department of Electrical Engineering, University of California - Riverside
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