求助MS结构优化的问题
用MS中的Castep模块
在优化Pd(110)面时失败了,请各位大神指教一下。
*Warning* max. SCF cycles performed but system has not reached the groundstate.
Current total energy = -10394.75211044 eV
(energy not corrected for finite basis set)
********************************************************
Warning: electronic minimisation did not converge during
finite basis set correction.
********************************************************
Checkpoint file cannot be written.
Error calculate_finite_basis : Convergence failed when doing finite basis set correction.
Current trace stack:
calculate_finite_basis_corr
check_elec_ground_state
castep
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0
set up.PNG
basis.PNG
scf.PNG
k point.PNG
potentials.PNG 返回小木虫查看更多
加大scf
的循环次数,改成800吧
,