[Pw_forum] ESM method

Rajesh creativeidleminds at gmail.com
Wed Jul 26 13:34:20 CEST 2017

Dear Users,

in the manual I find this "*ESM region begins at z = +/- [L_z/2 + esm_w]*".
Suppose I have graphene sheet of with 3.33Angstrom as its thickness and I
want to apply a 15Angstrom vacuum on both sides of the sheet. What are z
and L_z/2 here?? is L_z/2=3.33A?? and Then what will be the value of
position offset esm_w?? is esm_w=15angstrom?? and z=3.33+15+15=33.3
Angstrom? Please explain.

Thank you.

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