[gmx-users] umbrella simulation -pulling in other directions

[Nikhil Maroli]

Dear all,
i am doing Umbrella sampling,as my ligand is in x axis after i made a
box,so i have to pull it towards -x direction instead of z which mention in
tutorial, can i give
pull_coord1_rate        = -0.01
negative rate? is it make any sense or is there any ohter method to pull in
-X direction
i have attached an  image,waiting for the valuable suggestions!!


https://drive.google.com/file/d/0BxaQk_pcR9viTURiNWVJR3NfS3M/view?usp=sharing


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Ragards,
Nikhil Maroli