Dear All,
I am performing spin polarized calcualtion with the developer version. My
system is CO adsorpion on a single Fe atom embeded in a single sheet of
graphene. Obviously this system is magetic. However, the calculation gives zero
magnetic moments for all atoms (see below). Is it normal or is there anything
wrong with my calculations ?
negative rho (up, down): 1.127E-03 1.127E-03
Magnetic moment per site (integrated on atomic sphere
of radius R)
atom 1 (R=0.038) charge= 2.6752
magn= 0.0000
atom 2 (R=0.038) charge= 0.9377
magn= -0.0000
atom 3 (R=0.052) charge= 11.7120 magn=
-0.0000
atom 4 (R=0.044) charge= 2.4585
magn= -0.0000
atom 5 (R=0.044) charge= 2.4585
magn= -0.0000
atom 6 (R=0.044) charge= 2.4583
magn= 0.0000
atom 7 (R=0.044) charge= 2.4583
magn= 0.0000
atom 8 (R=0.038) charge= 0.9651
magn= 0.0000
atom 9 (R=0.038) charge= 0.9693
magn= 0.0000
atom 10 (R=0.038) charge= 0.9693
magn= 0.0000
atom 11 (R=0.038) charge= 0.9701
magn= 0.0000
atom 12 (R=0.038) charge= 0.9598
magn= -0.0000
atom 13 (R=0.038) charge= 0.9701
magn= 0.0000
atom 14 (R=0.038) charge= 0.9776
magn= 0.0000
atom 15 (R=0.038) charge= 0.9562
magn= 0.0000
atom 16 (R=0.038) charge= 0.9562
magn= 0.0000
atom 17 (R=0.038) charge= 0.9838
magn= 0.0000
atom 18 (R=0.038) charge= 0.9838
magn= 0.0000
atom 19 (R=0.038) charge= 0.9907
magn= 0.0000
atom 20 (R=0.038) charge= 0.9747
magn= 0.0000
atom 21 (R=0.038) charge= 0.9625
magn= 0.0000
atom 22 (R=0.038) charge= 0.9747
magn= 0.0000
atom 23 (R=0.038) charge= 0.9647
magn= -0.0000
atom 24 (R=0.038) charge= 0.9688
magn= 0.0000
atom 25 (R=0.038) charge= 0.9688
magn= 0.0000
atom 26 (R=0.038) charge= 0.9746
magn= -0.0000
atom 27 (R=0.038) charge= 0.9623
magn= 0.0000
atom 28 (R=0.038) charge= 0.9746
magn= -0.0000
atom 29 (R=0.038) charge= 0.9904
magn= -0.0000
atom 30 (R=0.038) charge= 0.9837
magn= -0.0000
atom 31 (R=0.038) charge= 0.9837
magn= -0.0000
atom 32 (R=0.038) charge= 0.9775
magn= -0.0000
atom 33 (R=0.038) charge= 0.9567
magn= -0.0000
atom 34 (R=0.038) charge= 0.9567
magn= -0.0000
atom 35 (R=0.038) charge= 0.9703
magn= -0.0000
atom 36 (R=0.038) charge= 0.9595
magn= -0.0000
atom 37 (R=0.038) charge= 0.9703
magn= -0.0000
total cpu time spent up to now is 4133.5
secs
End of self-consistent calculation
&CONTROL
calculation = 'relax' ,
restart_mode = 'from_scratch' ,
outdir = './' ,
pseudo_dir = '/home/jibiaoli/pseudo/' ,
prefix = '2d' ,
nstep = 199 ,
/
&SYSTEM
ibrav = 8,
celldm(1) = 23.59760901,
celldm(2) = 0.592429525,
celldm(3) = 1.5817524,
nat = 37,
ntyp = 4,
ecutwfc = 49 ,
ecutrho = 511 ,
occupations = 'smearing' ,
degauss = 0.02D0 ,
smearing = 'gaussian' ,
nspin = 2,
starting_magnetization(1) = -0.1,
starting_magnetization(2) = 2.8,
starting_magnetization(3) = -0.1,
starting_magnetization(4) = 0,
/
&ELECTRONS
electron_maxstep
= 299,
mixing_beta = 0.2D0 ,
diagonalization = 'david' ,
/
&IONS
ion_dynamics = 'bfgs' ,
/
ATOMIC_SPECIES
O 15.999 O.pbe-n-kjpaw_psl.1.0.0.UPF
Fe 55.850 Fe.pbe-spn-kjpaw_psl.1.0.0.UPF
N 14.007 N.pbe-n-kjpaw_psl.1.0.0.UPF
C 12.010 C.pbe-n-kjpaw_psl.1.0.0.UPF
ATOMIC_POSITIONS angstrom
O
6.9340166756
3.6989245228 3.8528176290
C
6.9340166756
3.6989245228 2.6728176290
Fe
6.9340166756
3.6989245228 0.8728176290
N
5.6059434603
2.4072809825 0.8730142439
N
5.6059434603
4.9905680641 0.8730142439
N
8.2619454617
2.4072286380 0.8730110298
N
8.2619454617
4.9906204086 0.8730110298
C
-0.0178633308
0.0000000000 0.8730568507
C
-0.0178354701
2.4770183342 0.8730574443
C
-0.0178354701
4.9208307125 0.8730574443
C
2.0828914672
1.2436366562 0.8730559742
C
2.1294070947
3.6989245238 0.8730543580
C
2.0828914672
6.1542123905 0.8730559742
C
4.1515598342
0.0000000000 0.8730547888
C
4.2422651536
2.4525822834 0.8730507905
C
4.2422651536
4.9452667633 0.8730507905
C
6.2369236427
1.2005616382 0.8730586550
C
6.2369236427
6.1972874084 0.8730586550
C
8.3173386913
0.0000000000 0.8730685226
C
10.3713556874
1.2412551379 0.8730644966
C
10.3159798880
3.6989245238 0.8730564313
C
10.3713556874
6.1565939088 0.8730644966
C
1.3983816512
0.0000000000 0.8730550420
C
1.3982497647
2.4770211151 0.8730548598
C
1.3982497647
4.9208279316 0.8730548598
C
3.4964768966
1.2412907830 0.8730582823
C
3.5518074884
3.6989245238 0.8730504409
C
3.4964768966
6.1565582637 0.8730582823
C
5.5504587549
0.0000000000 0.8730644983
C
7.6308954080
1.2005515154 0.8730595405
C
7.6308954080
6.1972975312 0.8730595405
C
9.7162145171
0.0000000000 0.8730613644
C
9.6256116280
2.4525476568 0.8730541166
C
9.6256116280
4.9453013898 0.8730541166
C
11.7849236132
1.2436057457 0.8730599352
C
11.7383344691
3.6989245238 0.8730590021
C
11.7849236132
6.1542433010 0.8730599352
K_POINTS automatic
1 2 1 0 0 0
Dr. Jibiao Li,
Department of Material Science and Engineering
Yangtze Normal University
Juxian Dadao 16#, Fuling, Chongqing, China
Email: [email protected], [email protected], [email protected]
Homepage: https://www.researchgate.net/profile/Jibiao_Li
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