Dear all,
I know mixing force field is not a good idea for a simulation. However, my advisor insists to use a mixed force field. I will use geometric mean for sigma, and omit the difference with the arithmetric mean in Glycam force field. Most SCEE and SCNB are 1.0 in Glycam, but in OPLS they may be 2.0 or 1.0. Anyhow, they are different. Is it possible to mix the force fields in Amber? Or can I mix them in NAMD or Gromacs? If you can give me some articles about mixed force field, I am grateful very much.
Sincerely,
Xiaoquan Sun.
2013-08-12
egeh00
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Received on Mon Aug 12 2013 - 20:30:03 PDT
