From: ÕÅÓÂ (clarkzhy_at_mail.bnu.edu.cn)
Date: Thu Jul 14 2011 - 19:48:32 CDT
Hi, everyone!
I want to calculate the PMF along a colvar (distance), then I tried to perform an ABF and metadynamics simulation. But I am not sure how to define the numsteps in the ABF.conf file? How many MD steps should I carry out enough to get reasonable PMF? Is there any rules to calculate the parameter - "numsteps"? how many should this parameter("numsteps") be at least?
Thank you very much!
cheers
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Clark Zhang
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