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SMBJ = [real]
Default: SMBJ = 2
Description: sets the [math]\displaystyle{ \sigma }[/math] parameter (in [math]\displaystyle{ \AA }[/math]) in the LMBJ potential.
See the description of the METAGGA tag.
METAGGA, CMBJ, CMBJA, CMBJB, CMBJE, RSMBJ, LASPH, LMAXTAU, LMIXTAU