LWRITE_SPN

LWRITE_SPN = .TRUE. | .FALSE.
Default: LWRITE_SPN = .FALSE.

Description: Write wannier90.spn file for noncollinear calculations.

For noncollinear calculations (LNONCOLLINEAR=T using vasp_ncl) the wannier90.spn file is written when

 LWANNIER90=T ! switch on Wannier90 interface 
 LWRITE_SPN=T

The file is formatted, and the appropriate line (spn_formatted = .true.) is automatically added to the wannier90.win file.

Warning: Only the default setting for SAXIS is supported.

Mind: Available for VASP version > 6.4.2.

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