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INCAR:
SYSTEM=PTOKNO
ENCUT=450
PREC=Normal
ISMEAR=0
SIGMA=0.05
IBRION=7
ISTART=0
ICHARG=2
EDIFF=1E-3
ISIF=2
NSW=200

KPOINTS:
Auto-generate
0
Monkhorst-Pack
6 6 2
0 0 0

½Å±¾£º
#!/bin/bash
#for ps in 0.5 10 20 30 50 100 150 200 250 300 350 400 450 500 550 600; do
for c in 23.5026 23.5224 23.74 23.76; do
cat > POSCAR <<!
data_PTOKNO
1.0
3.89 0.00 0.00
0.00 3.89 0.00
0.00 0.00 $c
3 3 3 3 18
Selective dynamics
Direct
0.000 0.000 0.000 F F T
0.000 0.000 0.167 F F T
0.000 0.000 0.333 F F T
0.500 0.500 0.083 F F T
0.500 0.500 0.250 F F T
0.500 0.500 0.417 F F T
0.000 0.000 0.500 F F T
0.000 0.000 0.667 F F T
0.000 0.000 0.833 F F T
0.500 0.500 0.583 F F T
0.500 0.500 0.750 F F T
0.500 0.500 0.917 F F T
0.500 0.000 0.083 F F T
0.000 0.500 0.083 F F T
0.500 0.500 0.000 F F T
0.500 0.000 0.250 F F T
0.000 0.500 0.250 F F T
0.500 0.500 0.167 F F T
0.500 0.000 0.417 F F T
0.000 0.500 0.417 F F T
0.500 0.500 0.333 F F T
0.500 0.000 0.583 F F T
0.000 0.500 0.583 F F T
0.500 0.500 0.500 F F T
0.500 0.000 0.750 F F T
0.000 0.500 0.750 F F T
0.500 0.500 0.667 F F T
0.500 0.000 0.917 F F T
0.000 0.500 0.917 F F T
0.500 0.500 0.833 F F T
!
/public/jzh/vasp5
cp CONTCAR CONTCAR$c
cp OUTCAR OUTCAR$c
grep "TOTEN" OUTCAR | tail -1 >>E.dat
done

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jkÉäÊÖ×ù: ½ð±Ò+5, ¡ïÓаïÖú 2014-09-04 09:33:52
žéʲüNÄãµÄ IBRION = 7 ??
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IBRION=7 and IBRION=8 is only supported starting from VASP.5.1. It determines the Hessian matrix (matrix of second derivatives) using density functional perturbation theory.
ÄãÒªËã Hessian matrix ?

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3Â¥2014-09-02 17:38:52
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ÒýÓûØÌû:
3Â¥: Originally posted by jpchou at 2014-09-02 17:38:52
žéʲüNÄãµÄ IBRION = 7 ??
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IBRION=7 and IBRION=8 is only supported starting from VASP.5.1. It determines the Hessian matrix (matrix of second derivatives) using density functional pert ...

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4Â¥2014-09-03 08:40:47
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5Â¥2014-09-03 13:41:52
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5Â¥: Originally posted by jpchou at 2014-09-03 13:41:52
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