[DFTB-Plus-User] spin polarisation + xTB
toufik esssakhri
tousak at hotmail.fr
Thu Feb 24 14:39:50 CET 2022
Dear all,
when considering spin polarization using xTB Hamiltonian I am getting error
Path: dftbplusinput/Hamiltonian/xTB/SpinConstants/ShellResolvedSpin
Line: 43-43 (File: dftb_in.hsd)
and it works when I remove "ShellResolvedSpin" keyword but I keep the spin constants
ordered with respect to the pairs of shells they couple; ie Wss Wsp Wsd ....Wdd.
Are the spin constants shell resolved?
=== not working input
...
SpinConstants = {
ShellResolvedSpin = Yes
C = { -0.0306 -0.0251 -0.0251 -0.0255 }
F = { -0.0370 -0.0312 -0.0312 -0.0299 }
O = { -0.0352 -0.0296 -0.0296 -0.0278 }
H = { -0.0717 -0.0717 -0.0717 -0.0717 }
}
...
=== working input
...
SpinConstants = {
# ShellResolvedSpin = Yes
C = { -0.0306 -0.0251 -0.0251 -0.0255 }
F = { -0.0370 -0.0312 -0.0312 -0.0299 }
O = { -0.0352 -0.0296 -0.0296 -0.0278 }
H = { -0.0717 -0.0717 -0.0717 -0.0717 }
}
...
Best regards,
Toufik
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