[gmx-users] making index file

Zhu, Qing qing.zhu at ttu.edu
Wed Jan 7 22:10:01 CET 2004

Dear gmx-users:
     I ran MD simulations on a hexameric bundle of Alm helices in a POPC bilayer. After 1-ns simulation I created an index group made up of some lipids, but I cannot make such index file using the same residue numbers after 10-ns simulation(the only difference is the simulation time length and the system told me "Group is empty"). It seems so odd that I am very confused.
     Any helpul suggestions would be greatly appreciated.

Qing Zhu

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