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kuangfg1987

至尊木虫 (职业作家)

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[交流] 【求助】单机上优化截断能，K点，sigma值出现错误

我在单机上优化截断能，K点，sigma值时总是出现下面的错误，下面以一个优化sigma值为例子，请大家帮忙分析下
文件INCAR：
SYATEM =Al-fcc
ENCUT=250
ISTART=0;ICHARG=2
ISMEAR=0;SIGMA=0.30
PREC=Accurate
KPOINTS：
Automatic generation
0
Monkhorst-Pack
9 9 9
0.0 0.0 0.0
POSCAR：
Al-fcc
5.430
0.0 0.5 0.5
0.5 0.0 0.5
0.5 0.5 0.0
2
Direct
0.0 0.0 0.0
0.25 0.25 0.25
runsm文件：
#!/bin/sh
rm WAVECAR
for i in 0.10 0.12 0.14 0.16 0.18 0.20 0.22 0.24 0.26 0.28 0.30
do
cat >INCAR< SYATEM =Al-fcc
ENCUT=250
ISTART=0;ICHARG=2
ISMEAR=0;SIGMA=$i
PREC=Accurate
!
echo "SIGMA=$i eV"; time vasp
TS=`grep "EENTRO" OUTCAR |tail-1| awk '{printf "%12.6f\n",$5}'`
echo $i $TS >>comment_sigma
done
用命令./runsm >& log命令运行后，在log文件出现：
SIGMA=0.10 eV
time: cannot run vasp: No such file or directory
Command exited with non-zero status 127
0.00user 0.00system 0:00.00elapsed ?%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+70minor)pagefaults 0swaps
./runsm: 15: tail-1: not found
SIGMA=0.12 eV
time: cannot run vasp: No such file or directory
Command exited with non-zero status 127
0.00user 0.00system 0:00.00elapsed ?%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+70minor)pagefaults 0swaps
./runsm: 15: tail-1: not found
SIGMA=0.14 eV
time: cannot run vasp: No such file or directory
Command exited with non-zero status 127
0.00user 0.00system 0:00.00elapsed ?%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+70minor)pagefaults 0swaps
./runsm: 15: tail-1: not found
SIGMA=0.16 eV
time: cannot run vasp: No such file or directory
Command exited with non-zero status 127
0.00user 0.00system 0:00.00elapsed ?%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+70minor)pagefaults 0swaps
./runsm: 15: tail-1: not found
SIGMA=0.18 eV
time: cannot run vasp: No such file or directory
Command exited with non-zero status 127
0.00user 0.00system 0:00.00elapsed ?%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+70minor)pagefaults 0swaps
./runsm: 15: tail-1: not found
SIGMA=0.20 eV
time: cannot run vasp: No such file or directory
Command exited with non-zero status 127
0.00user 0.00system 0:00.00elapsed ?%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+70minor)pagefaults 0swaps
./runsm: 15: tail-1: not found
SIGMA=0.22 eV
time: cannot run vasp: No such file or directory
Command exited with non-zero status 127
0.00user 0.00system 0:00.00elapsed ?%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+70minor)pagefaults 0swaps
./runsm: 15: tail-1: not found
SIGMA=0.24 eV
time: cannot run vasp: No such file or directory
Command exited with non-zero status 127
0.00user 0.00system 0:00.00elapsed ?%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+70minor)pagefaults 0swaps
./runsm: 15: tail-1: not found
SIGMA=0.26 eV
time: cannot run vasp: No such file or directory
Command exited with non-zero status 127
0.00user 0.00system 0:00.00elapsed ?%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+70minor)pagefaults 0swaps
./runsm: 15: tail-1: not found
SIGMA=0.28 eV
time: cannot run vasp: No such file or directory
Command exited with non-zero status 127
0.00user 0.00system 0:00.00elapsed ?%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+70minor)pagefaults 0swaps
./runsm: 15: tail-1: not found
SIGMA=0.30 eV
time: cannot run vasp: No such file or directory
Command exited with non-zero status 127
0.00user 0.00system 0:00.00elapsed ?%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+70minor)pagefaults 0swaps
./runsm: 15: tail-1: not fou
在comment_sigma文件里面出现
0.10
0.12
0.14
0.16
0.18
0.20
0.22
0.24
0.26
0.28
0.30

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1楼 2011-04-15 08:16:51

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haowenping

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★
youzhizhe(金币+1): 谢谢提示。 2011-04-15 22:09:12

引用回帖:

Originally posted by kuangfg1987 at 2011-04-15 08:16:51:
我在单机上优化截断能，K点，sigma值时总是出现下面的错误，下面以一个优化sigma值为例子，请大家帮忙分析下
文件INCAR：
SYATEM =Al-fcc
ENCUT=250
ISTART=0;ICHARG=2
ISMEAR=0;SIGMA=0.30
PREC=Accurate
...

你先输入一下 mpd &在运行你的脚本看看！