[Pw_forum] Antiferro and Ferromagnetic calculations.

Paolo Giannozzi giannozz at nest.sns.it
Wed Mar 16 09:25:38 CET 2005

On Monday 14 March 2005 23:55, Nitya Nath wrote:

> In FM case, I should expect some net moment in cell but I am getting
> zero magnetic moment. Why is it happening?

either you did not break the symmetry with a starting ferromagnetic
polarization (see variable "starting_magnetization") or your system
doesn't like to be in a ferromagnetic state


Paolo Giannozzi             e-mail:  giannozz at nest.sns.it
Scuola Normale Superiore    Phone:   +39/050-509876, Fax:-563513 
Piazza dei Cavalieri 7      I-56126 Pisa, Italy

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