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How to solve this problem:APPLICATION TERMINATED WITH THE EXIT STRING: Killed (signal 9)
Date: 2018/06/11 23:54
Name: xmzhang   <xmzhang@theory.issp.ac.cn>

Dear OpenMX users:
I used scalapack-version OpenMX optimizing a interfacial structure of 400 atoms with three different threads.(This is the partial script of three different threads: mpirun -np 14 $EXEC $file -nt 2 ; mpirun -np 7 $EXEC $file -nt 4; mpirun -np 28 $EXEC $file ) There are same errors as the following output file.
Num. of grids overlapping with atom 1 = 238677
Num. of grids overlapping with atom 2 = 238683
Num. of grids overlapping with atom 3 = 238669
Num. of grids overlapping with atom 4 = 238665
Num. of grids overlapping with atom 5 = 238697
Num. of grids overlapping with atom 6 = 238668
Num. of grids overlapping with atom 7 = 238676
Num. of grids overlapping with atom 8 = 238675
Num. of grids overlapping with atom 9 = 238694
..........
......

APPLICATION TERMINATED WITH THE EXIT STRING: Killed (signal 9)

I would like to consult what caused such a mistake, and how should I solve it.
Thank you very much!
xmzhang
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Re: How to solve this problem:APPLICATION TERMINATED WITH THE EXIT STRING: Killed (signal 9) ( No.1 )
Date: 2018/06/12 10:32
Name: T. Ozaki

Dear xmzhang,

The signal 9 may indicate that the job is out of memory.
You may be able to check when the problem happens by reducing scf.energycutoff and
quality of basis functions. Also, you may be able to reduce the number of MPI processes
per node so that OpenMX can access more memory.

Regards,

TO
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