Dear all,
I am trying to get the phonon dispersion relation of NbO2, but when I
run the program, I get :
***********************************************************************
from ph_writefile : error # 14
cannot open xml_recover file for writing
***********************************************************************
My input is:
phonons of NbO2
&inputph
tr2_ph=1.0d-14,
ldisp=.true.,
nq1=4, nq2=4, nq3=4
amass(1)=92.9063, amass(2)=15.9994
prefix='NbO2',
fildyn='NbO2.dyn',
recover=.true.
/
Can anyone tell me what the matter is ?
Thanks a lot in asvance.
Sincerely,
Bin Han,
ECNU China.
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