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&control
   prefix = 'graphene'
   calculation = 'relax'
   restart_mode = 'from_scratch'
   tstress = .true.
   tprnfor = .true.
   outdir = './'
   wfcdir = './'
   pseudo_dir = './'
   nstep =  1000  
   etot_conv_thr = 3.0E-9  
   forc_conv_thr = 1.0D-5
/
&system
   ibrav = 0
   celldm(1) = 4.6487281193142
   celldm(3) = 4.8780487804878
   nat = 2
   ntyp = 1
   nbnd = 10
   nelec = 8.02
   ecutwfc = 60.0
/
&electrons
   electron_maxstep = 100
   conv_thr = 1.0d-8

/
CELL_PARAMETERS
    0.86602540378443864 -0.5 0.0
    0.0 1.0 0.0
    0.0 0.0 1.0
ATOMIC_SPECIES
  C  12.011  C.UPF
ATOMIC_POSITIONS crystal
C   0.0000000000000000   0.0000000000000000   0.5000000000000000
C   0.3333333333333333   0.6666666666666667   0.5000000000000000
K_POINTS automatic
36 36 1 1 1 1
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WDD880227: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú, ¶àлָ½Ì~~ 2014-08-01 08:39:41
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WDD880227: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú, ¶àлָ½Ì~~ÒѾ­½â¾ö 2014-08-04 10:13:45
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3Â¥: Originally posted by yyyu200 at 2014-08-01 17:59:19
ʲô°æ±¾£¬ÎªÊ²Ã´ÊÖ²áÖÐûÓÐnelec
http://www.quantum-espresso.org/wp-content/uploads/Doc/INPUT_PW.html

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