I read your paper about the dimer method for finding saddle points on high dimensional potential surfaces using only first derivatives. I have built a cluster, would you like to tell me how to generate 1000 random configurations around the minimum.
thanks
how to get the initial configuration in dimer method?
Moderator: moderators
I would recommend using Lijun Xu's akmc.pl script for generating initial positions for dimer searches. It will also submit and check running jobs for you, abort bad jobs, minimize from saddles that you find, and step forward in time using KMC.
Information about this script is at:
http://theory.cm.utexas.edu/vtsttools/akmc/
This does, however, require quite a bit of computational time, and only makes sense if you can run on many processors. With your new cluster, though, it sounds like you are all set.
Information about this script is at:
http://theory.cm.utexas.edu/vtsttools/akmc/
This does, however, require quite a bit of computational time, and only makes sense if you can run on many processors. With your new cluster, though, it sounds like you are all set.
dear sir
i can not understand the usage of akmc . Could you give me details of akmc?
my email: kxshan@mail.ustc.edu.cn
i can not understand the usage of akmc . Could you give me details of akmc?
my email: kxshan@mail.ustc.edu.cn
The adaptive kinetic Monte Carlo script is more complicated than our other scripts. A brief description is available at:
http://theory.cm.utexas.edu/vtsttools/akmc/
Lijun Xu, who wrote the script, has been working on a manual (which may be available). He can also answer specific question.
http://theory.cm.utexas.edu/vtsttools/akmc/
Lijun Xu, who wrote the script, has been working on a manual (which may be available). He can also answer specific question.