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[lammps-users] force field
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[lammps-users] force field

From: Asadollahzadeh <niliasadollahzadeh@...24...>
Date: Tue, 15 Aug 2017 22:13:30 +0430

Hi my friends!
I am trying to simulate an alloy with base Cu and different percent of Al. When Cu is %100 & Al is %0, how can I use AlCu.eam.alloy for force field ?
I use this commands:
set             group all type/fraction 2 0 12393 
mass 1 63.546
mass 2 26.9815

Is it true?