VASP计算光学性质INCAR

2024-10-30 17:43   广东  

【做计算 找华算】理论计算助攻顶刊,50000+成功案例,全职海归技术团队、正版商业软件版权!

经费预存选华算:高至17%预存增值、¥8500返利送送送!

VASP计算光学性质的INCAR是根据HSE06计算的自洽INCAR来改的

SCF INCAR:

SYSTEM = System

ISTART = 1

ICHARG = 1

PREC = Normal

LREAL = .F.

IBRION = -1

ISIF = 3

NSW = 0

#POTIM = 0.5

EDIFFG = -0.05

ENCUT = 500 eV

ISPIN = 1

NELM = 200

EDIFF = 0.1E-04

LCHARG = .T.

LWAVE = .T.

ISMEAR = 0

SIGMA = 0.2

ALGO = Damped

LHFCALC = .TRUE.

HFSCREEN = 0.2

TIME = 0.4

LMAXFOCK = 4

Optical INCAR:

SYSTEM = System

ISTART = 1

ICHARG = 11

PREC = Normal

LREAL = .F.

IBRION = -1

ISIF = 3

NSW = 0

#POTIM = 0.5

EDIFFG = -0.05

ENCUT = 500 eV

ISPIN = 1

NELM = 200

EDIFF = 0.1E-04

LCHARG = .T.

LWAVE = .T.

ISMEAR = 0

SIGMA = 0.2

ALGO = Damped

LHFCALC = .TRUE.

HFSCREEN = 0.2

TIME = 0.4

LMAXFOCK = 4

LOPTICS = .T.   # new

NPAR = 1   # new

NBANDS = 192   # new

注意,NBANDS的设置和SCF中的OUTCAR有关

使用grep NBANDS OUTCAR查询NBANDS的数量,在Optical INCAR中,NBANDS设置为其2倍

本文转载自Code Wang的博客,转载目的在于知识分享,如有侵权问题,请联系我们删除。文章链接:

https://blog.csdn.net/wzl1997/article/details/114222140?spm=1001.2014.3001.5502

做计算,找华算

🏅 我们提供专业的第一性原理、分子动力学、生物模拟、量子化学、机器学习、有限元仿真等代算服务。
🎯我们的理论计算服务,累计助力5️⃣0️⃣0️⃣0️⃣0️⃣➕篇科研成果,计算数据已发表在Nature & Science正刊及大子刊、JACS、Angew、PNAS、AM系列等国际顶刊。 👏👏👏

👉 点击阅读原文加我,探索更多优惠💖

DFT计算参谋长
华算科技朱参谋长公众号,十余年VASP重度使用经验,每天给大家带来期刊速览,学术新闻,欢迎关注!
 最新文章