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各位老师好,我在计算吸附模型的时候总是报错,中间只成功了一次,其他时候都是失败,想请教一下各位老师原因是什么,下面是报错信息和输出文件里的错误信息:
2020/01/03@09:31:25 Diagnostics INFO Log file created
2020/01/03@12:05:45 [UVVM1] - 000 (1 0 0) (2) CASTEP GeomOpt ERROR CASTEP terminated with unknown error status.
2020/01/03@13:51:58 [UVVM1] - 000 (1 0 0) (2) CASTEP GeomOpt ERROR Error on Job Complete. Graph index out of range.
2020/01/03@13:51:59 [UVVM1] - 000 (1 0 0) (2) CASTEP GeomOpt ERROR Files not removed from server due to previous errors.
2020/01/03@13:51:59 [UVVM1] - 000 (1 0 0) (2) CASTEP GeomOpt WARN As instructed, files have been left on remote server, these may need to be manually archived.
*Warning* max. SCF cycles performed but system has not reached the groundstate.
Current total energy = -41617.44063546 eV
(energy not corrected for finite basis set)
****************************************************************************
Warning: electronic minimisation did not converge when finding ground state.
****************************************************************************
Writing checkpoint file...
Writing analysis data to 000__1_0_0___2_.castep_bin
Writing model to 000__1_0_0___2_.check
Overall parallel efficiency rating: Good (79%)
Data was distributed by:-
G-vector (16-way); efficiency rating: Very good (81%)
k-point (2-way); efficiency rating: Excellent (98%)
Error check_elec_ground_state : electronic_minimisation of initial cell failed.
Current trace stack:
check_elec_ground_state
castep
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 1
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 14
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 4
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 6
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 2
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 7
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 10
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 8
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 9
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 30
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 28
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 22
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 21
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 31
我用是CASTEP2017版本,优化函数是GGA PBE,超软和模守恒都用过都不可以,精度暂时都是fine级别。请各位老师不吝赐教,我的计算是在是进行不下去了。
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