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ÎÒÊDzÎÕÕºîÀÏʦ¡¶ÈëÃÅÖ¸ÄÏ¡·ÖеÄÒ»¸ö½Å±¾À´ËãµÄ£¬µ«Êä³öµÄEtVo.datÎļþÖÐÖ»ÓÐÒ»×éÌå»ý-ÄÜÁ¿Êý¾Ý£¬Âé·³´ó¼Ò¿´¿´ÊDz»ÊÇÎҵĽű¾ÓÐÎÊÌâ¡£
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#!bin/sh
rm WAVECAR
for i in   4.09 4.19 4.29 4.39 4.49 4.59 4.69 4.79 4.89 4.99 5.09do
cat > POSCAR <<!
TiO2
1
       4.594000000000000       0.000000000000000       0.000000000000000
       0.000000000000000       4.594000000000000       0.000000000000000
       0.000000000000000       0.000000000000000       2.959000000000000
O   Ti
4   2
Direct
      0.305000   0.305000   0.000000   
     -0.305000  -0.305000   0.000000  
      0.195000   0.805000   0.500000  
      0.805000   0.195000   0.500000   
      0.000000   0.000000   0.000000  
      0.500000   0.500000   0.500000   
!
cp INCAR.relax INCAR
echo "a=$i angstrom ";time vasp
cp CONTCAR POSCAR
cp INCAR.static INCAR
echo "a=$i angstrom ";time vasp
E=`grep 'TOTEN' OUTCAR | tail -1 | awk '{printf "%12.6f\n", $5}'`
V=`grep 'volume' OUTCAR | tail -1 | awk '{printf "%12.4f\n", $5}'`
echo $V $E >>EtVo.dat
done

INCAR.relaxÎļþ£º
SYSTEM = bulk rutile TiO2 unit cell
ENCUT = 450
ISTART = 0
ICHARG = 2
ISMEAR = 1
SIGMA = 0.05
ISIF=5
IBRION = 2
NSW = 300
POTIM = 0.1
PREC = Accurate
EDIFF = 1E-6
EDIFFG = 1E-4  

INCAR.staticÎļþ£º
SYSTEM = bulk rutile TiO2 unit cell
ENCUT = 450
PREC = Accurate
ISTART = 0
ICHARG = 2
ISMEAR = -5

KPOINTSÎļþ£º
Automatic
0
Monkhorst¨CPack
5     5     8
0.0   0.0   0.0

Êä³öµÄEtVo.dat:
62.4500 -53.101836
62.4500 -53.101836
62.4500 -53.101836
62.4500 -53.101836
62.4500 -53.101836
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Ab Initio Amateur

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rm WAVECAR
for i in   4.09 4.19 4.29 4.39 4.49 4.59 4.69 4.79 4.89 4.99 5.09do
cat > POSCAR <<!
TiO2
1
       $i                                  0.000000000000000       0.000000000000000
       0.000000000000000       $i                                  0.000000000000000
       0.000000000000000       0.000000000000000       $[$i*0.6441]
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2Â¥2015-03-23 11:10:50
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2Â¥: Originally posted by ¿¨¿ª·¢·¢ at 2015-03-23 11:10:50
ÔÚPOSCARÐèÒªÈþ§¸ñ³£Êý³ÉΪ±äÁ¿£¬ÕâÀïÎÒÖ»ºÃ¹Ì¶¨Ò»ÏÂc/aµÄÖµ¡£
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rm WAVECAR
for i in   4.09 4.19 4.29 4.39 4.49 4.59 4.69 4.79 4.89 4.99 5.09do
cat > POSCAR <<!
TiO2
1
        ...

лл£¬Ð»Ð»£¡ÎÊÌâÒѽâ¾ö£¬½â¾ö°ì·¨ÊÇ£º
for i in   4.09 4.19 4.29 4.39 4.49 4.59 4.69 4.79 4.89 4.99 5.09do
cat > POSCAR <<!
TiO2
$i
       1.0                                0.000000000000000       0.000000000000000
       0.000000000000000       1.0                                  0.000000000000000
       0.000000000000000       0.000000000000000       0.6441
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