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ndtset 2

#Dataset 1 : usual self-consistent calculation
kptopt1 1          # Option for the automatic generation of k points,
                   # taking into account the symmetry
nshiftk1 1
shiftk1  0.0 0.0 0.5  # These shifts will be the same for all grids
ngkpt1  36 36 1  
prtden1  1         # Print the density, for use by dataset 2
tolvrs1  1.0d-20   # This value is way too large for most realistic studies of materials
nband1  16
occopt1 3
iscf1 7
#Dataset 2 : the band structure
iscf2    -2
getden2  -1
kptopt2  -3
nband2   16
ndivk2   15 15 15      # 10, 12 and 17 divisions of the 3 segments, delimited
                       # by 4 points.
kptbounds2  0.0  0.0  0.0 # gamma point
            0.5  0.0  0.0 # M point
            1/3  1/3  0.0 # K point
            0.0  0.0  0.0 # Gamma point
tolwfr2  1.0d-12
enunit2  1             # Will output the eigenenergies in eV


#Definition of the unit cell
acell  4.6209 4.6209 9.44863                  
rprim  1.0  0.0       0.0        # The hexagonal axes
      -0.5  0.8660    0.0
       0.0  0.0       1.0

#Definition of the atom types
ntypat 1          # There is only one type of atom
znucl 6           # The keyword "znucl" refers to the atomic number of the
                  # possible type(s) of atom. The pseudopotential(s)
                  # mentioned in the "files" file must correspond
                 
                        

#Definition of the atoms
natom 2           # There are two atoms
typat 1 1         
xred   2/3   1/3  0.0  # Triplet giving the REDUCED coordinate of atom 1.
       1/3   2/3  0.0  # Triplet giving the REDUCED coordinate of atom 2.
#Definition of the planewave basis set
ecut 30.0         # Maximal kinetic energy cut-off, in Hartree

#Definition of the SCF procedure
nstep 100          # Maximal number of SCF cycles
diemac 12.0      

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zhang668(½ð±Ò+1):¶àл½»Á÷ 2010-12-30 19:53:59
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zzy870720z(½ð±Ò+1):ллÌáʾ 2010-12-30 17:37:00
zhang668(½ð±Ò+1):¶àл½»Á÷ 2010-12-30 19:54:12
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3Â¥2010-12-30 10:50:34
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frank_zhan

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gzqdyouxia(½ð±Ò+1):¹ÄÀø½»Á÷ 2011-01-07 13:42:53
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Originally posted by mazuju028 at 2010-12-30 10:50:34:
¼ÆËã½á¹ûÖÐÓÐFeimi energy°¡

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