计算氧原子INCAR中加了自旋极化ISPIN=2，OSZICAR中的mag依旧为0

如题，参考大师兄科研网的教程，将INCAR中的ISPIN设为2，计算得到的mag显示为0
N E dE d eps ncg rms rms(c)
DAV: 1 -0.215060430937E-01 -0.21506E-01 -0.81467E-07 256 0.676E-04 0.129E-03
DAV: 2 -0.215059949927E-01 0.48101E-07 -0.13431E-07 128 0.291E-04
1 F= -.21505995E-01 E0= -.13792879E-01 d E =-.154262E-01 mag= 0.0000

以下是没加ISPIN的。
N E dE d eps ncg rms rms(c)
DAV: 1 -0.109868663737E+00 -0.10987E+00 -0.36391E+01 192 0.717E+00 0.209E+00
DAV: 2 -0.246109896237E-01 0.85258E-01 -0.30462E-01 128 0.437E-01 0.516E-01
DAV: 3 -0.210555269587E-01 0.35555E-02 -0.22477E-02 128 0.126E-01 0.890E-02
DAV: 4 -0.214435423747E-01 -0.38802E-03 -0.13599E-04 192 0.117E-02 0.975E-03
DAV: 5 -0.214797727055E-01 -0.36230E-04 -0.14029E-05 192 0.307E-03
1 F= -.21479773E-01 E0= -.13766657E-01 d E =-.154262E-01
教程链接https://www.bigbrosci.com/2017/10/30/ex08/

未解决。

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神奇，今天又试了一次，好像可以了。但是不知道为啥可以了，先把东西记下来。
INCAR：
SYSTEM=O
ISMEAR=0
SIGMA= 0.01
ISPIN=2
LORBIT=11

KPOINTS:
K-POINTS
0
Gamma
1 1 1
0 0 0

POSCAR:
O atom in a box
1.0
8.0 0.0 0.0
0.0 8.0 0.0
0.0 0.0 8.0
O
1
Cartesian
0 0 0

0.0 0.0 1.2074

OSZICAR:
N E dE d eps ncg rms rms(c)
DAV: 1 -0.250760451777E+03 -0.25076E+03 -0.49555E+03 256 0.565E+01 0.468E+01
DAV: 2 -0.293104226072E+02 0.22145E+03 -0.52694E+02 512 0.227E+00 0.267E+01
DAV: 3 -0.204998912442E+02 0.88105E+01 -0.45140E+01 256 0.352E+00 0.117E+01
DAV: 4 -0.582174931839E+01 0.14678E+02 -0.14133E+02 320 0.169E+00 0.108E+01
DAV: 5 0.409150023997E+00 0.62309E+01 -0.11871E+01 384 0.334E+00 0.389E+00
DAV: 6 -0.124727362838E+01 -0.16564E+01 -0.13458E+00 384 0.879E-01 0.214E+00
DAV: 7 -0.140827016781E+01 -0.16100E+00 -0.18522E-01 384 0.466E-01 0.113E+00
DAV: 8 -0.153474054807E+01 -0.12647E+00 -0.26515E-01 256 0.410E-01 0.968E-01
DAV: 9 -0.154525365843E+01 -0.10513E-01 -0.35190E-02 512 0.149E-01 0.548E-01
DAV: 10 -0.151375679065E+01 0.31497E-01 -0.11692E-01 448 0.231E-01 0.351E-01
DAV: 11 -0.151172474093E+01 0.20320E-02 -0.41196E-03 384 0.561E-02 0.184E-01
DAV: 12 -0.150990326419E+01 0.18215E-02 -0.10495E-02 384 0.724E-02 0.105E-01
DAV: 13 -0.151967357416E+01 -0.97703E-02 -0.29851E-03 384 0.465E-02 0.106E-01
DAV: 14 -0.152571598425E+01 -0.60424E-02 -0.33266E-03 320 0.373E-02 0.390E-02
DAV: 15 -0.152595314911E+01 -0.23716E-03 -0.14110E-04 448 0.958E-03 0.188E-02
DAV: 16 -0.152631634557E+01 -0.36320E-03 -0.13306E-04 384 0.803E-03 0.814E-03
DAV: 17 -0.152638069093E+01 -0.64345E-04 -0.64763E-06 384 0.171E-03
1 F= -.15263807E+01 E0= -.15225241E+01 d E =-.771312E-02 mag= 2.0002