Dear all,
I am doing phonon calculation.
and it ends with error "No convergence has been achieved "
" End of self-consistent calculation
No convergence has been achieved
"
How can I solve it? Any suggestion will be apprecieted.
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It is useful to reduce the "alpha_mix(1)" value. Default value is 0.7. You
can use 0.1. It will converge...
On Fri, May 31, 2013 at 7:56 AM, Sanjeev Gupta wrote:
> It is common problem, please try to look FAQ from the website.
> Further, one possible help to use alpha_mix and nmix_ph, m
It is common problem, please try to look FAQ from the website.
Further, one possible help to use alpha_mix and nmix_ph, may solve your
problem.
Bests
S
On Thu, May 30, 2013 at 6:45 PM, wrote:
> Dear all,
> I am doing phonon calculation.
> and it ends with error "No convergence has been achie
