I am trying to produce the Hamiltonian for NiO using wannier_ham.x executable. However, I am facing an error Wannier orthogonalization failed on k-point 1 with status 1 Wannier orthogonalization failed on k-point 22 with status 1 Wannier orthogonalization failed on k-point 66 with status 1 Wannier orthogonalization failed on k-point 87 with status 1 i am using below the input file:&inputPP prefix='NiO' plot_bands = .true. form='amulet' nwan = 16 / WANNIER_AC Wannier# 1 3 18 atom 1 d 1 1.0 Wannier# 2 3 18 atom 1 d 2 1.0 Wannier# 3 3 18 atom 1 d 3 1.0 Wannier# 4 3 18 atom 1 d 4 1.0 Wannier# 5 3 18 atom 1 d 5 1.0 Wannier# 6 3 18 atom 2 d 1 1.0 Wannier# 7 3 18 atom 2 d 2 1.0 Wannier# 8 3 18 atom 2 d 3 1.0 Wannier# 9 3 18 atom 2 d 4 1.0 Wannier# 10 3 18 atom 2 d 5 1.0 Wannier# 11 3 18 atom 3 p 1 1.0 Wannier# 12 3 18 atom 3 p 2 1.0 Wannier# 13 3 18 atom 3 p 3 1.0 Wannier# 14 3 18 atom 4 p 1 1.0 Wannier# 15 3 18 atom 4 p 2 1.0 Wannier# 16 3 18 atom 4 p 3 1.0 Spin#2: Wannier# 1 3 18 atom 1 d 1 1.0 Wannier# 2 3 18 atom 1 d 2 1.0 Wannier# 3 3 18 atom 1 d 3 1.0 Wannier# 4 3 18 atom 1 d 4 1.0 Wannier# 5 3 18 atom 1 d 5 1.0 Wannier# 6 3 18 atom 2 d 1 1.0 Wannier# 7 3 18 atom 2 d 2 1.0 Wannier# 8 3 18 atom 2 d 3 1.0 Wannier# 9 3 18 atom 2 d 4 1.0 Wannier# 10 3 18 atom 2 d 5 1.0 Wannier# 11 3 18 atom 3 p 1 1.0 Wannier# 12 3 18 atom 3 p 2 1.0 Wannier# 13 3 18 atom 3 p 3 1.0 Wannier# 14 3 18 atom 4 p 1 1.0 Wannier# 15 3 18 atom 4 p 2 1.0 Wannier# 16 3 18 atom 4 p 3 1.0
i read the previous messages to correct this error, i converted this input
file in energy form:
&inputPP
prefix='NiO'
plot_bands = .true.
form='amulet'
use_energy_int=.true.
/
WANNIER_AC
Wannier# 1 -7.8 20.7
atom 1
d 1 1.0
Wannier# 2 -7.8 20.7
atom 1
d 2 1.0
Wannier# 3 -7.8 20.7
atom 1
d 3 1.0
Wannier# 4 -7.8 20.7
atom 1
d 4 1.0
Wannier# 5 -7.8 20.7
atom 1
d 5 1.0
Wannier# 6 -7.8 20.7
atom 2
d 1 1.0
Wannier# 7 -7.8 20.7
atom 2
d 2 1.0
Wannier# 8 -7.8 20.7
atom 2
d 3 1.0
Wannier# 9 -7.8 20.7
atom 2
d 4 1.0
Wannier# 10 -7.8 20.7
atom 2
d 5 1.0
Wannier# 11 -7.8 20.7
atom 3
p 1 1.0
Wannier# 12 -7.8 20.7
atom 3
p 2 1.0
Wannier# 13 -7.8 20.7
atom 3
p 3 1.0
Wannier# 14 -7.8 20.7
atom 4
p 1 1.0
Wannier# 15 -7.8 20.7
atom 4
p 2 1.0
Wannier# 16 -7.8 20.7
atom 4
p 3 1.0
Spin#2:
Wannier# 1 -7.8 20.7
atom 1
d 1 1.0
Wannier# 2 -7.8 20.7
atom 1
d 2 1.0
Wannier# 3 -7.8 20.7
atom 1
d 3 1.0
Wannier# 4 -7.8 20.7
atom 1
d 4 1.0
Wannier# 5 -7.8 20.7
atom 1
d 5 1.0
Wannier# 6 -7.8 20.7
atom 2
d 1 1.0
Wannier# 7 -7.8 20.7
atom 2
d 2 1.0
Wannier# 8 -7.8 20.7
atom 2
d 3 1.0
Wannier# 9 -7.8 20.7
atom 2
d 4 1.0
Wannier# 10 -7.8 20.7
atom 2
d 5 1.0
Wannier# 11 -7.8 20.7
atom 3
p 1 1.0
Wannier# 12 -7.8 20.7
atom 3
p 2 1.0
Wannier# 13 -7.8 20.7
atom 3
p 3 1.0
Wannier# 14 -7.8 20.7
atom 4
p 1 1.0
Wannier# 15 -7.8 20.7
atom 4
p 2 1.0
Wannier# 16 -7.8 20.7
atom 4
p 3 1.0
i selected this Emin and Emax from scf.out file, but after doing this i am
getting this error:
Warning: card WANNIER# 1 -7.8 20.7 ignored
Warning: card ATOM 1 ignored
Warning: card D 1 1.0 ignored
Warning: card WANNIER# 2 -7.8 20.7 ignored
Warning: card ATOM 1 ignored
Warning: card D 2 1.0 ignored
Warning: card WANNIER# 3 -7.8 20.7 ignored
Warning: card ATOM 1 ignored
Warning: card D 3 1.0 ignored
Warning: card WANNIER# 4 -7.8 20.7 ignored
......................................
........................................
Error in routine wannier_check (1):
wrong # of atomic wfcs?
I don't understand what wrong i am doing. I am attaching mt scf .in and
nscf.in input files also. please give your useful suggestions.
Thanks in advance.
With regards,
Poonam
-------------------------------------------------------------------------------------------------
Poonam Sharma
Research Scholar
Department of Physics
Indian Institute of Technology Bombay
Mumbai - 400076
India.
nscf .in
Description: Binary data
scf.in
Description: Binary data
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