[gmx-users] genion

Alberto Malvezzi malvezzi at iq.usp.br
Wed Jan 5 21:07:55 CET 2005

Dear Collegues,
I know his subjec has been discussed alredy, but I still havent got the 
My system has a charge of -12.
If a use genion with no -random flag, all Na ions are placed on the box 
If I place the -random flag genion works fine, that is, randomly places 
the Na ions around the protein.
But I was hoping to to place the ions based on the electrostatic 
potential, not randomly!
What am I doing wrong?

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