Real Space Exciton Wavefunction with SLEPC

Anything regarding the post-processing utility (e.g. excitonic wavefunction analysis) is dealt with in this forum.

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edward
Posts: 7
Joined: Mon Dec 12, 2022 8:15 am
Location: UK

Real Space Exciton Wavefunction with SLEPC

Post by edward » Sat Jun 29, 2024 12:45 pm

Dear Developers,

I've tried to plot exciton wavefunction in real space using the envelope function given by Slepc. But I got the error message as follows:

Code: Select all

[WARNING] Error reading SEC1 in ndb.BSS_diago, this can be due to the missing ndb.dipoles or ndb.ems1
[WARNING] BSE databases not found.
Would you mind giving me some instructions on tackling this issue?

Best,
Mingran
Mingran Kong, Materials Science and Metallurgy, University of Cambridge

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Daniele Varsano
Posts: 4198
Joined: Tue Mar 17, 2009 2:23 pm
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Re: Real Space Exciton Wavefunction with SLEPC

Post by Daniele Varsano » Thu Jul 04, 2024 8:30 am

Dear Mingran,

can you provide more information, e.g. posting your input/report files both BSE and ypp runs?

Best,
Daniele
Dr. Daniele Varsano
S3-CNR Institute of Nanoscience and MaX Center, Italy
MaX - Materials design at the Exascale
http://www.nano.cnr.it
http://www.max-centre.eu/

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