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i have tried epw to calculate the elph interaction.
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<p style="font-size:14px;white-space:normal;">
i used 8*8*8 kpoints and 4*4*4 qpoints for scf and ph calculation.
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<p style="font-size:14px;white-space:normal;">
<a href="http://kmesh.pl/" target="_blank">kmesh.pl</a> was used to produce the kmesh for the nscf calculation (8*8*8).
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phonon was calculated at each points seperately,the correct phonon band is also appear.
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when i subbmited the <a href="http://epw.in/" target="_blank">epw.in</a>, i got the erros:
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<p style="font-size:14px;white-space:normal;">
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%<br>
task # 3<br>
from calbec : error # 3<br>
size mismatch<br>
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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<p style="font-size:14px;white-space:normal;">
the k and q mesh used to calculate the elph are:
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<p style="font-size:14px;white-space:normal;">
nkf1 = 80<br>
nkf2 = 80<br>
nkf3 = 80<br>
nqf1 = 40<br>
nqf2 = 40<br>
nqf3 = 40<br>
nk1 = 8<br>
nk2 = 8<br>
nk3 = 8<br>
nq1 = 4<br>
nq2 = 4<br>
nq3 = 4
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<p style="font-size:14px;white-space:normal;">
i make sure that i use the same nk, nq, and conv_thr = 1.0d-16, in all the calulations.
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how can i do to fix this problemes.
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<p style="font-size:14px;white-space:normal;">
Hoping to recive your message.
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<p style="font-size:14px;white-space:normal;">
Thanks alot!
</p>