SIG2

From FEFF

Useful

SIG2 sig2

Specify a global Debye–Waller factor to be used or added to Debye–Waller calculations (see the DEBYE card) for all paths. This value will be summed with the correlated Debye model value (if the DEBYE card is present) and any value added to ‘list.dat’. Units are Å2. This card can be used, for example to add Debye–Waller factors from structural disorder.

* add 0.001 globally to all DW factors
SIG2 0.001
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