LDAUJ: Difference between revisions
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== Example Calculations using this Tag == | == Example Calculations using this Tag == | ||
{{TAG|NiO LSDA+U}} | {{TAG|Constraining the local magnetic moments}}, {{TAG|Determining the Magnetic Anisotropy}}, {{TAG|Estimation of J magnetic coupling}}, {{TAG|Including the Spin-Orbit Coupling}}, {{TAG|NiO GGA+U}}, {{TAG|NiO LSDA+U}} | ||
---- | ---- | ||
[[The_VASP_Manual|Contents]] | [[The_VASP_Manual|Contents]] | ||
[[Category:INCAR]][[Category:LDA+U]] | [[Category:INCAR]][[Category:LDA+U]] | ||
Revision as of 10:06, 24 February 2017
LDAUJ = [real array]
Default: LDAUJ = NTYP*0.0
Description: LDAUJ specifies the strength of the effective on-site exchange interactions.
Mind: one has to specify one number for each atomic species.
Warning: it is important to be aware of the fact that when using the L(S)DA+U, in general the total energy will depend on the parameters U and J (LDAUU and LDAUJ, respectively). It is therefore not meaningful to compare the total energies resulting from calculations with different U and/or J, or U-J in case of Dudarev's approach (LDAUTYPE=2).
Related Tags and Sections
LDAU, LDAUTYPE, LDAUL, LDAUU, LDAUPRINT
Example Calculations using this Tag
Constraining the local magnetic moments, Determining the Magnetic Anisotropy, Estimation of J magnetic coupling, Including the Spin-Orbit Coupling, NiO GGA+U, NiO LSDA+U