VASP使用CLNEB计算过渡态时出现 IMAGES from file INCAR错误

uft

我插了5个点，INCAR中 IMAGES=5。运行时出现以下错误：Error reading item IMAGES from file INCAR，Error code was IERR= 5
请问是什么原因呢


INCAR如下：

ISTART =  1            (Read existing wavefunction, if there)
# ICHARG =  11         (Non-self-consistent: GGA/LDA band structures)
LREAL  = Auto       (Projection operators: automatic)
ENCUT  =  500        (Cut-off energy for plane wave basis set, in eV)
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)


Electronic Relaxation
ISMEAR =  0            (Gaussian smearing, metals:1)
SIGMA  =  0.05         (Smearing value in eV, metals:0.2)
NELM   =  200           (Max electronic SCF steps)
NELMIN =  6            (Min electronic SCF steps)
EDIFF  =  1E-07        (SCF energy convergence, in eV)
# GGA  =  PS           (PBEsol exchange-correlation)


IBRION =  3            (Algorithm: 0-MD, 1-Quasi-New, 2-CG)
POTIM  =  0
IOPT   =  1
ICHAIN =  0
LCLIMB = .TRUE.
IMAGES =  5        
SPRING =  -5
  
Ionic Relaxation
NSW    =  200          (Max ionic steps)
ISIF   =  2            (Stress/relaxation: 2-Ions, 3-Shape/Ions/V, 4-Shape/Ions)
EDIFFG = -2E-02        (Ionic convergence, eV/AA)
# ISYM =  2            (Symmetry: 0=none, 2=GGA, 3=hybrids)


Collinear Magnetic Calculation
ISPIN      =  2        (Spin polarised DFT)
MAGMOM   = 86*0 4*0 2 2*0 2*0         (Set this parameters manually)
LASPH      = .TRUE.    (Non-spherical elements, d/f convergence)
VOSKOWN    =  1        (Enhances the magnetic moments and the magnetic energies)
LMAXMIX    =  4        (For d elements increase LMAXMIX to 4, f: LMAXMIX = 6)

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   = -1  -1  2    -1  -1  (Orbitals for each species)
LDAUU   =  0   0  3.8   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)
NCORE=6



父文件夹如下：

UW_0728.

https://www.vasp.at/wiki/index.php/IMAGES

如果我没理解错的话，IMAGES应该为7，不是5。应该是总共要计算的副本数（也就是包括初末态在内的结构总数目）
如果你的的确没问题，检查一下是不是有了什么潜在的特殊字符，或者与程序运行有关的其他问题