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老师,我现在的问题是计算后用vaspkit-211读取失败,命令行输入ll以后DOSCAR文件0字节。我贴出了我的INCAR,KPOINTS文件,麻烦请老师在帮我看看,谢谢
Global Parameters
ISTART = 1 (Read existing wavefunction, if there)
ISPIN = 1 (Non-Spin polarised DFT)
ICHARG = 11 (Non-self-consistent: GGA/LDA band structures)
LREAL = Auto (Projection operators: automatic)
ENCUT = 520 (Cut-off energy for plane wave basis set, in eV)
# PREC = Accurate (Precision level: Normal or Accurate, set Accurate when perform structure lattice relaxation calculation)
LWAVE = .TRUE. (Write WAVECAR or not)
LCHARG = .TRUE. (Write CHGCAR or not)
ADDGRID= .TRUE. (Increase grid, helps GGA convergence)
LASPH = .TRUE. (Give more accurate total energies and band structure calculations)
PREC = Accurate (Accurate strictly avoids any aliasing or wrap around errors)
# LVTOT = .TRUE. (Write total electrostatic potential into LOCPOT or not)
# LVHAR = .TRUE. (Write ionic + Hartree electrostatic potential into LOCPOT or not)
# NELECT = (No. of electrons: charged cells, be careful)
# LPLANE = .TRUE. (Real space distribution, supercells)
# NWRITE = 2 (Medium-level output)
# KPAR = 2 (Divides k-grid into separate groups)
# NGXF = 300 (FFT grid mesh density for nice charge/potential plots)
# NGYF = 300 (FFT grid mesh density for nice charge/potential plots)
# NGZF = 300 (FFT grid mesh density for nice charge/potential plots)
NCORE = 40
####Electronic Relaxation
ISMEAR = 0 (Gaussian smearing, metals:1)
SIGMA = 0.05 (Smearing value in eV, metals:0.2)
NELM = 90 (Max electronic SCF steps)
NELMIN = 6 (Min electronic SCF steps)
EDIFF = 1E-08 (SCF energy convergence, in eV)
# GGA = PS (PBEsol exchange-correlation)
###Ionic Relaxation
NSW = 1 (Max ionic steps)
IBRION = 2 (Algorithm: 0-MD, 1-Quasi-New, 2-CG)
ISIF = 2 (Stress/relaxation: 2-Ions, 3-Shape/Ions/V, 4-Shape/Ions)
EDIFFG = -1E-02 (Ionic convergence, eV/AA)
ISYM = 2 (Symmetry: 0=none, 2=GGA, 3=hybrids)
LORBIT = 11
NEDOS = 2001
###DFT-D3 Correction
IVDW = 11 (DFT-D3 method of method with no damping)
####DFT+U Calculation
LDAU = .TRUE. (Activate DFT+U)
LDAUTYPE= 2 (Dudarev, only U-J matters)
LDAUL = 2 -1 -1 -1 -1 (Orbitals for each species)
LDAUU = 7 0 0 0 0 (U for each species)
LDAUJ = 0 0 0 0 0 (J for each species)
LMAXMIX = 4 (Mixing cut-off, 4-d, 6-f)
K-Path Generated by VASPKIT.
20
Line-Mode
Reciprocal
-0.2997534486 0.7002465514 0.0000000000 C_2
-0.5000000000 0.5000000000 0.0000000000 Y_2
-0.5000000000 0.5000000000 0.0000000000 Y_2
0.0000000000 0.0000000000 0.0000000000 GAMMA
0.0000000000 0.0000000000 0.0000000000 GAMMA
-0.5000000000 0.5000000000 0.5000000000 M_2
-0.5000000000 0.5000000000 0.5000000000 M_2
-0.2772175172 0.7227824828 0.5000000000 D
0.2772175172 0.2772175172 0.5000000000 D_2
0.0000000000 0.0000000000 0.5000000000 A
0.0000000000 0.0000000000 0.5000000000 A
0.0000000000 0.0000000000 0.0000000000 GAMMA
以下是KPATH.in
K-Path Generated by VASPKIT.
20
Line-Mode
Reciprocal
0.0000000000 0.0000000000 0.0000000000 GAMMA
0.2997534486 0.2997534486 0.0000000000 C
-0.2997534486 0.7002465514 0.0000000000 C_2
-0.5000000000 0.5000000000 0.0000000000 Y_2
-0.5000000000 0.5000000000 0.0000000000 Y_2
0.0000000000 0.0000000000 0.0000000000 GAMMA
0.0000000000 0.0000000000 0.0000000000 GAMMA
-0.5000000000 0.5000000000 0.5000000000 M_2
-0.5000000000 0.5000000000 0.5000000000 M_2
-0.2772175172 0.7227824828 0.5000000000 D
0.2772175172 0.2772175172 0.5000000000 D_2
0.0000000000 0.0000000000 0.5000000000 A
0.0000000000 0.0000000000 0.5000000000 A
0.0000000000 0.0000000000 0.0000000000 GAMMA
0.0000000000 0.5000000000 0.5000000000 L_2
0.0000000000 0.0000000000 0.0000000000 GAMMA
0.0000000000 0.0000000000 0.0000000000 GAMMA
0.0000000000 0.5000000000 0.0000000000 V_2 |
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