[Pw_forum] magnetic coupling X pressure

[Gabriele Sclauzero]

Dear Alvaro,

Álvaro Alves wrote:
> Users PWscf Hello, I'm willing to investigate how the magnetic coupling 
> in a solid varies with the pressure. The unit cell is triclinic. What 

Can you explain better what do you mean by magnetic coupling? Which units of measure has this?

> better way to do this in PWscf .. ?

If you know how to measure that quantity, you may let pwscf compute the pressure by 
enabling the tstress flag and repeat the calculations at different values of the lattice 
parameter.
Though, since I don't know much about what you want to compute, my solution might be too 
much simplistic...


GS

>  
> A. S. Santos
> Universidade Federal Fluminense
> Niterói - Rio de Janeiro - Brasil
> 
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