Page 1 of 1

PROCAR with spin-orbit

Posted: Sat Jan 15, 2011 2:45 pm
by spakinfo
Dear admin

Could you kindly answer this simple question once forever. What is the ordering of orbital moment components in PROCAR when SPIN-ORBIT coupling is included in the calculation. For such calculations PROCAR, looks like:

ion s py pz px dxy dyz dz2 dxz dx2 tot
1 0.000 0.000 0.000 0.000 0.395 0.039 0.117 0.039 0.397 0.987
2 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
tot 0.000 0.000 0.000 0.000 0.395 0.039 0.117 0.039 0.397 0.987
1 0.000 0.000 0.000 0.000 0.000 -0.002 -0.002 0.000 -0.001 -0.005
2 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
tot 0.000 0.000 0.000 0.000 0.000 -0.002 -0.002 0.000 -0.001 -0.005
1 0.000 0.000 0.000 0.000 0.001 0.000 0.001 0.001 0.000 0.003
2 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
tot 0.000 0.000 0.000 0.000 0.001 0.000 0.001 0.001 0.000 0.003
1 0.000 0.000 0.000 0.000 0.395 0.039 -0.117 0.039 0.397 0.752
2 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
tot 0.000 0.000 0.000 0.000 0.395 0.039 -0.117 0.039 0.397 0.753

Are the bolded lines indicate the Mx, My and Mz components of the magnetization. In particular, are the values indicated in green, blue and red referring to total-Mx, total-My and total-Mz, respectively. My spin quantization axis is as the default input [0 0 1]

Thanks

Re: PROCAR with spin-orbit

Posted: Wed Sep 11, 2024 2:34 pm
by support_vasp

Hi,

We're sorry that we didn’t answer your question. This does not live up to the quality of support that we aim to provide. The team has since expanded. If we can still help with your problem, please ask again in a new post, linking to this one, and we will answer as quickly as possible.

Best wishes,

VASP