[gmx-users] charge error

Ramachandra Rao Gullapalli rrg142 at psu.edu
Tue Jul 5 16:40:57 CEST 2005

Hi users 
I am trying to run a lipid simulation and when grompp the lipid structure, it
gives a warning which goes as,

WARNING 1 [file "dmpc128.top", line 26]:
  System has non-zero total charge: 1.144409e-05

What im wondering is why is there a non-zero charge in the system? Is it a
serious error which needs to be corrected?

Thanks for your time

The important thing is not to stop questioning. Curiosity has its own reason for existing...

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