[Wien] not reproducing MM in Cr
Dr. K. C. Bhamu
kcbhamu85 at gmail.com
Fri Oct 9 11:42:39 CEST 2015
Dear Prof Blaha and others
I tried to reproduce MMI001 in case of AFM calculation using Cr atom
example but I could not reproduced it.
What I followed is
initialized with: spin defined in Case.inst as up and down: 5000k points,
shift in k mesh, sp calculation-yes, AFM calculation-No. Then runsp_lapw
-cc 0.001 -NI
Sample of Cr.inst is listed below and Cr.struct file is attached
Cr
Ar 3
3, 2,2.0 N
3, 2,2.0 N
3,-3,1.0 N
3,-3,0.0 N
4,-1,1.0 N
4,-1,0.0 N
Cr
Ar 3
3, 2,2.0 N
3, 2,2.0 N
3,-3,0.0 N
3,-3,1.0 N
4,-1,0.0 N
4,-1,1.0 N
****
**** END of input (instgen_lapw)
For AFM calculation:
ENE: -4203.54297869
MMI001: 1.22743
For FM calculation I got reasonable results :
I got ENE -2101.76760659
MMI 0.000
Sincerely
*------------------------------------------------Dr. K. C. Bhamu(UGC-Dr. D.
S. Kothari Postdoc Fellow)Department of PhysicsGoa University, Goa-403
206IndiaMob. No. +91-9782911977*
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