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Phonon at Gamma


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  • From: Aldo Humberto Romero <ahromero@bethe.fis.puc.cl>
  • To: forum@abinit.org
  • Subject: Phonon at Gamma
  • Date: Tue, 8 Apr 2003 10:54:03 -0400 (CLT)


Dear Abinit users,

I am doing a calculation for phonons at the Gamma point but I am finding
a problem during my calculation. At a given moment, the program is
asking for a Wavefunction whih does not exist!

read the dot wavefunctions from file: fileout_out_DS2_1WF15

My input files looks like:

# Phonons at Gamma point points at 0 GPa
ndtset 3
rfasr 2
#Ground state calculation
kptopt1 1
tolvrs1 1.0d-18
iscf1 5
#Response Function calculation : d/dk
rfelfd2 2
rfdir2 1 0 0
nqpt2 1
qpt2 0.0 0.0 0.0
getwfk2 -1
kptopt2 2
iscf2 -3
tolwfr2 1.0d-22
#Response Function calculation : electric field perturbation and phonons
rfphon3 1
rfatpol3 1 2
rfelfd3 3
rfdir3 1 1 1
nqpt3 1
qpt3 0.0 0.0 0.0
getwfk3 -2
getddk3 -1
kptopt3 2
tolvrs3 1.0d-8
iscf3 5


Any suggestion would be greatly appreciated!

Thanks

-aldo.

-------------------------------------------------------------------------
Prof. Aldo Humberto Romero
IPICyT
Advanced Materials Department
Av. Venustiano Carranza 2425-A,
78270 San Luis Potosi, SLP, Mexico

email: aldo@ipicyt.edu.mx
Phone: (52)-444-8-33-54-11
Fax: (52)-444-8-33-54-12
http://www.ipicyt.edu.mx/




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