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Re: [abinit-forum] how to plot band structure output

From: "Raja v" <abraja.v@gmail.com>
To: forum@abinit.org
Subject: Re: [abinit-forum] how to plot band structure output
Date: Tue, 1 Apr 2008 10:42:19 -0400
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hi,
thank u very much. i got it.
Regards,
Raja.

On Thu, Mar 27, 2008 at 4:47 PM, Min Yu <minyu.phys@gmail.com> wrote:

You can convert this file to an array with 51 kpts as x axis, 81 bands as y axis, then "gnuplot".
-Min

On Thu, Mar 27, 2008 at 11:49 AM, <abraja.v@gmail.com> wrote:

hai,
i am a new user. I am trying to plot the band structure. I have the *_EIG file. My calculation consist of 51 kpts and 80 bands. I find deficult to plot it manually.
Can u anybody help me in this regard.
My output file (*_EIG file) starts like below:
Eigenvalues ( eV ) for nkpt= 51 k points:
kpt# 1, nband= 80, wtk= 1.00000, kpt= 0.5000 0.5000 0.5000 (reduced coord)
-14.12308 -14.12308 -14.12308 -14.12308 -11.92193 -11.92193 -11.92193 -11.92193
-6.97232 -6.97232 -6.97232 -6.97232 -5.48775 -5.48775 -5.48775 -5.48775
-3.42273 -3.42273 -3.42273 -3.42273 -1.39167 -1.39167 -1.39167 -1.39167
2.52792 2.52792 2.52792 2.52792 4.34552 4.34552 4.34552 4.34552
8.51210 8.51210 8.51210 8.51210 10.51816 10.51816 10.51816 10.51816
12.44583 12.44583 12.44583 12.44583 16.22063 16.22063 16.22063 16.22063
17.60275 17.60275 17.60275 17.60275 19.69715 19.69715 19.69715 19.69715
21.49342 21.49342 21.49342 21.49342 25.44978 25.44978 25.44978 25.44978
31.67123 31.67123 31.67123 31.67123 33.11160 33.11160 33.11160 33.11160
35.60946 35.60946 35.60946 35.60946 36.09428 36.09428 36.09428 36.09429

Regards,
abraja.

Re: [abinit-forum] how to plot band structure output, Raja v, 04/01/2008