[Pw_forum] cell_factor for vc_relax calculation

[Vishal Gupta]

Hi all,
I was running a vc_relax calculation until it got aborted due to the
following error :-
* Not enough space allocated for radial FFT: try restarting with a larger
cell_factor.*
I wanted to know how to choose the value of cell_factor and how does its
value affects the computational effort(if it does).
Thank You.

Regards,
Vishal Gupta

B.Tech. 3rd year Mechanical
Indian Institute of Technology Ropar
Rupnagar (140001), Punjab, India.
Email :- vishal.gupta at iitrpr.ac.in
RMML, IIT Ropar
<https://sites.google.com/a/iitrpr.ac.in/ropar-mechanics-of-materials-laboratory/people>
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