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本帖最后由 朕好帅 于 2025-8-28 17:52 编辑
网上没找到解决方案,请问这是怎么回事,要怎么解决?请各位老师指教
报错:- running on 24 total cores
- distrk: each k-point on 24 cores, 1 groups
- distr: one band on 4 cores, 6 groups
- using from now: INCAR
- vasp.6.1.0 28Jan20 (build Feb 18 2022 16:03:41) complex
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- POSCAR found type information on POSCAR W SeCr
- POSCAR found : 3 types and 6 ions
- scaLAPACK will be used
- WARNING: type information on POSCAR and POTCAR are incompatible
- POTCAR overwrites the type information in POSCAR
- typ 1 type information: W Cr
- -------------------------------------------------------------------------------------------
- | ERROR |
- | ERROR: number of potentials on File POTCAR incompatible with number |
- | of species INCAR : 3POTCAR: 1 |
- | ----> I REFUSE TO CONTINUE WITH THIS SICK JOB ... BYE!!! <----
- -------------------------------------------------------------------------------------------
复制代码 计算的体系是异质结,POSCAR文件:
- Layer
- 1.0
- 3.3612999916 0.0000000000 0.0000000000
- -1.6806357069 2.9108640803 0.0000000000
- 0.0000000000 0.0000000000 30.1721992493
- W Se Cr
- 1 4 1
- Direct
- 0.666660011 0.333339989 0.053849999
- 0.333330005 0.666670024 0.107680000
- 0.333330005 0.666670024 0.000000000
- 0.666660011 0.333330005 0.233630002
- 0.333330005 0.666660011 0.337139994
- 0.000000000 0.000000000 0.285380006
复制代码
想做一下结构优化,INCAR文件:- Global Parameters
- ISTART = 1
- ISPIN = 1
- ENCUT = 500
- PREC = Accurate
- NCORE = 4
- LWAVE = .TRUE.
- LCHARG = .TRUE.
- ADDGRID= .TRUE.
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- Lattice Relaxation
- NSW = 300
- POTIM = 0.5
- IBRION = 2
- ISIF = 2
- EDIFFG = 0.005
- Electron Scf
- EDIFF = 1E-6
- ISMEAR = 1
- SIGMA = 0.2
复制代码 POTCAR用此命令生成- cat POTCAR-W-sv POTCA-Se POTCA-Cr-sv > POTCAR
复制代码 我用vaspkit的101-LR生成INCAR,不知道为什么不会自动生成POTCAR(有配置赝势库的路径),所以只好手动制作POTCAR
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