| 查看: 1929 | 回复: 3 | ||||
Zhiwuren铁杆木虫 (著名写手)
|
[交流]
关于Fe2O3磁矩计算
|
|
本人初学vasp计算,参照源资培训的教程做例子Fe2O3,算出来Fe2O3总没磁矩,请各位虫友帮忙找找原因: 教程里Fe2O3磁矩4.0266μB 晶胞优化: INCAR SYSTEM =Fe2O3-ferromagnetic ISTART=0 ICHARG=2 PREC=Normal LREAL =.F. ENCUT=400 eV ISPIN = 2 VOSKOWN=1 NELM = 60 EDIFF = 0.1E-4 LCHARG = .F. LWAVE = .F. ISMEAR = 0 SIGMA = 0.2 ALGO = Normal NPAR = 4 IBRION = 2 ISIF=2 NSW =100 POTIM = 0.5 EDIFFG =-0.05 POSCAR: (Fe2 O3)10 (P1)~(VASP) 1.00000000000000 4.156676065554936 1.620214799067537 3.097209888096912 0.000000000000000 4.461283661579334 3.097209888096912 0.000000000000000 0.000000000000000 5.431000000000001 Fe O 4 6 Direct 0.0999999999999995 0.0999999999999995 0.0999999999999994 0.4000000000000006 0.4000000000000006 0.4000000000000006 0.9000000000000007 0.9000000000000006 0.9000000000000004 0.5999999999999998 0.5999999999999995 0.5999999999999992 0.6999999999999998 0.8000000000000003 0.2499999999999998 0.2500000000000000 0.6999999999999998 0.8000000000000002 0.8000000000000005 0.2499999999999998 0.6999999999999997 0.3000000000000003 0.1999999999999998 0.7500000000000002 0.7500000000000002 0.3000000000000002 0.1999999999999997 0.1999999999999998 0.7500000000000002 0.2999999999999999 KPOINTS: Automatic mesh 0 Gamma 4 4 4 0. 0. 0. POTCAR Fe元素和 O元素的赝势paw_PBE的标准赝势 结果: OSZICAR最后两个循环 N E dE d eps ncg rms rms(c) DAV: 1 -0.731082676058E+02 0.19619E-04 -0.42203E+00 2496 0.938E+00 0.558E-01 DAV: 2 -0.731159647897E+02 -0.76972E-02 -0.80799E-02 3056 0.192E+00 0.279E-01 DAV: 3 -0.731163677408E+02 -0.40295E-03 -0.17243E-03 3456 0.461E-01 0.188E-01 DAV: 4 -0.731167209397E+02 -0.35320E-03 -0.55005E-04 3928 0.387E-01 0.156E-01 DAV: 5 -0.731170755204E+02 -0.35458E-03 -0.34689E-04 3464 0.238E-01 0.265E-01 DAV: 6 -0.731167837047E+02 0.29182E-03 -0.86456E-05 2920 0.104E-01 0.178E-01 DAV: 7 -0.731166933628E+02 0.90342E-04 -0.76034E-05 2400 0.124E-01 0.466E-02 DAV: 8 -0.731167644311E+02 -0.71068E-04 -0.39392E-05 1944 0.862E-02 0.461E-02 DAV: 9 -0.731167541826E+02 0.10249E-04 -0.11261E-05 1368 0.424E-02 0.881E-03 DAV: 10 -0.731167598605E+02 -0.56779E-05 -0.97831E-06 1320 0.235E-02 9 F= -.73116760E+02 E0= -.72927249E+02 d E =-.848053E-02 mag= 0.0037 N E dE d eps ncg rms rms(c) DAV: 1 -0.731128942625E+02 0.38599E-02 -0.31129E+00 2496 0.805E+00 0.473E-01 DAV: 2 -0.731184774520E+02 -0.55832E-02 -0.57992E-02 3008 0.160E+00 0.235E-01 DAV: 3 -0.731187792970E+02 -0.30185E-03 -0.11265E-03 3424 0.301E-01 0.146E-01 DAV: 4 -0.731191244433E+02 -0.34515E-03 -0.37628E-04 3840 0.288E-01 0.969E-02 DAV: 5 -0.731191269090E+02 -0.24657E-05 -0.21397E-04 3408 0.227E-01 0.841E-02 DAV: 6 -0.731191633966E+02 -0.36488E-04 -0.29301E-05 1888 0.429E-02 0.128E-01 DAV: 7 -0.731190676768E+02 0.95720E-04 -0.20801E-05 1752 0.596E-02 0.564E-02 DAV: 8 -0.731190864257E+02 -0.18749E-04 -0.82040E-06 1352 0.283E-02 0.118E-02 DAV: 9 -0.731190941587E+02 -0.77330E-05 -0.61010E-06 1296 0.266E-02 10 F= -.73119094E+02 E0= -.72926546E+02 d E =-.108148E-01 mag= 0.0024 OUTCAR: FREE ENERGIE OF THE ION-ELECTRON SYSTEM (eV) --------------------------------------------------- free energy TOTEN = -73.11909416 eV energy without entropy= -72.73399807 energy(sigma->0) = -72.92654611 d Force = 0.2320844E-02[ 0.263E-03, 0.438E-02] d Energy = 0.2334298E-02-0.135E-04 d Force = 0.7040524E+01[ 0.679E+01, 0.729E+01] d Ewald = 0.7039883E+01 0.641E-03 reached required accuracy - stopping structural energy minimisation LOOP+: cpu time 16.90: real time 17.12 4ORBIT: cpu time 0.00: real time 0.00 |
» 收录本帖的淘帖专辑推荐
八龙尊者 |
» 猜你喜欢
售SCI文章,我:8O.5.5.1O.54,科目全,可十急
已经有3人回复
售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急
已经有4人回复
售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急
已经有5人回复
售一区SCI文章T0P,我:8O.551.O54,科目全,可十急
已经有4人回复
售SCI文章,我:8O.5.5.1O.54,科目全,可十急
已经有6人回复
售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急
已经有5人回复
售SCI一区文章,我:8.O.55.1.O.54,科目齐全,可伽急
已经有8人回复
售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急
已经有6人回复
2026年的国家社科基金项目通讯评审的新规则与新动向、新挑战
已经有4人回复
跳槽后在研项目怎么办?
已经有10人回复
» 本主题相关价值贴推荐,对您同样有帮助:

| 好 ! |
2楼2015-11-16 21:50:17
jimsmart
捐助贵宾 (职业作家)
- 应助: 109 (高中生)
- 贵宾: 0.2
- 金币: 3583.7
- 散金: 100
- 红花: 5
- 帖子: 3110
- 在线: 568.1小时
- 虫号: 57301
- 注册: 2005-01-29
- 性别: GG
- 专业: 光谱分析
3楼2015-11-17 08:10:50
| 祝福 |
4楼2015-11-17 08:24:59









回复此楼