Suggested values for ewald ncut and ewald rcut
Click here for full thread
Clicked A Few Times
1:46:19 PM PST - Sat, Nov 9th 2013
The documentation for PSPW
[1]
says that the default value for ewald_ncut, 1, should be increased for small cells. What is a good rule of thumb for where to start?
What rules hold for ewald_rcut?