|
|
按照网上说的拷贝静态计算的整个文件夹,然后做dos计算,同时保证dos计算和静态计算级别一致,但是为啥算完的dos图这么丑。。是展宽的原因吗?但是我用的是四面体方法(ISMEAR=-5),SIGMA的设置应该不影响的吧。dalao们能帮我看一下是出了什么问题吗?

静态计算INCAR:
SYSTEM = sp
ENCUT = 400
ISTART =0; ICHARG =2
ISMEAR = 0
LREAL = Auto
ALGO = Fast
IBRION = -1
NSW = 0
POTIM = 0.4
ISIF = 2
PREC = accurate
EDIFF = 1.E-6
EDIFFG = -0.002
NELMIN = 4
NPAR = 4
LVDW = .TRUE.
LWAVE = .TRUE.
LCHARG = .TRUE.
DOS的INCAR:
SYSTEM = DOS
ENCUT = 400
ISTART =1; ICHARG =11
ISMEAR = -5
LREAL = Auto
ALGO = Fast
ISIF = 2
PREC = accurate
EDIFF = 1.E-6
NELMIN = 4
LVDW = .TRUE.
SIGMA = 0.1
EMIN = -30
EMAX = 15
LORBIT = 11
NEDOS = 4500
LWAVE = .FALSE.
|
|