AMBER Archive (2002)

Subject: IFTRES option in sander and gibbs

From: Alexander Issanin (issanin_at_uni-greifswald.de)
Date: Tue Feb 12 2002 - 15:09:52 CST

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Dear AMBER users,

Which value shoul be used for this flag if I simulate DNA oligomer in
water? IFTRES=1 is default, it means the same cutoffs for solute and
solvent. This is used also in tutorial for DNA (polyA-polyT). But as
this flag described in the manual, IFTRES=0 is "useful for DNA and
counterions". What does it mean?
Thanks in advance for any suggestions.

Alex Issanin. 

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