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[ Last edited by minmin_0082003 on 2011-3-2 at 09:20 ]
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Originally posted by zhangguangping at 2011-02-24 19:24:17:
ÓÃÄãÕâ¸ö·½·¨Ò²ÐС£²»¹ýÔõô¿ÉÄÜHOMOÊÇ19£¬LUMOÊÇ23ÄØ£¿¼ÆËãÒ»ÏÂÄãµÄÌåϵÀïÃæÓжàÉÙµç×Ó£¬°´ÕÕÄãÌåϵµÄ×ÔÐý¼ò²¢Çé¿ö£¬¾ÍÖªµÀHOMO£¬LUMOµÄλÖÃÁË¡£
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%block WaveFuncKPoi ...

Ã²ËÆ»¹ÊDz»¶Ô£¬Ò»¸ö²¨º¯Êý¶¼Ã»ÁË£¬Èç¹ûÓÐʱ¼ä°ïÎÒ¿´Ò»ÑÛ£¬Èç¹ûÎÒÕÒ³ö´íÎóÁË£¬»áÁ¢¿ÌÌùÔÚºóÃæµÄ
SystemName   H2O        # Descriptive name of the system
SystemLabel  H2O       # Short name for naming files

NumberOfAtoms           3          # Number of atoms
NumberOfSpecies         2            # Number of species

%block Chemical_Species_Label
  1    8    O-wc
  2    1    H_wc_lya
%endblock Chemical_Species_Label


# Lattice, coordinates, k-sampling

AtomicCoordinatesFormat  Ang

%block AtomicCoordinatesAndAtomicSpecies
    3.50499483    4.43907340    4.99999972   1       1  O-wc
    4.48480041    4.48209231    4.99999999   2       2  H_wc_lya
    3.22063236    5.37726685    4.99999999   2       3  H_wc_lya
%endblock AtomicCoordinatesAndAtomicSpecies

LatticeConstant     1.0 Ang
%block LatticeVectors
10.0000000    0.00000000    0.00000000
0.00000000   10.00000    0.00000000
0.00000000   0.00000   10.0
%endblock LatticeVectors

%block WaveFuncKPoints
0.000   0.000    0.000   from 4 to 5
%endblock WaveFuncKPoints


PAO.EnergyShift         10 meV

# Spin

SpinPolarized         .true.

# DFT, Grid, SCF

XC.functional           GGA         # Exchange-correlation functional type
XC.authors              WC         # Particular parametrization of xc func
MeshCutoff              200. Ry     # Equivalent planewave cutoff for the grid
MaxSCFIterations        200         # Maximum number of SCF iterations per step
DM.MixingWeight         0.05         # New DM amount for next SCF cycle
DM.Tolerance            1.d-4       # Tolerance in maximum difference
                                    # between input and output DM
DM.NumberPulay          3           # Number of SCF steps between pulay mixing

Denchar.TypeOfRun 3D
Denchar.PlotCharge .true.
#Denchar.PlotWaveFunction .true.
Denchar.PlaneGeneration threePoints
%block Denchar.Coor3Points
    3.50499483    4.43907340    4.99999972
    4.48480041    4.48209231    4.99999999
    3.22063236    5.37726685    4.99999999
%endblock Denchar.Coor3Points
Denchar.DensityUnits Ele/Ang**3
Denchar.CoorUnits Ang
Denchar.MinX        -20.0  bohr     # Minimum coordinate of the window in X-dir
Denchar.MaxX        30.0  bohr     # Maximum coordinate of the window in X-dir

Denchar.MinY        -20.0  bohr     # Minimum coordinate of the window in Y-dir
Denchar.MaxY        20.0  bohr     # Maximum coordinate of the window in Y-dir

Denchar.MinZ         -20.0  bohr     # Minimum coordinate of the window in Z-dir
Denchar.MaxZ        30.0  bohr     # Maximum coordinate of the window in Z-dir

Denchar.NumberPointsX       80         # Number of points in X-axis
Denchar.NumberPointsY       80        # Number of points in Y-axis
Denchar.NumberPointsZ       80         # Number of points in Z-axis

# Eigenvalue problem: order-N or diagonalization

SolutionMethod          diagon      # OrderN or Diagon
ElectronicTemperature   5 K        # Temp. for Fermi smearing

# Molecular dynamics and relaxations

MD.TypeOfRun             CG          # Type of dynamics:
MD.NumCGsteps            800

# Output options

WriteEigenvalues        .true.
WriteMullikenPop         1            # Write Mulliken Population Analysis
WriteCoorXmol           .true.
COOP.write              .true.
# Options for saving/reading information

SaveRho                 .true.      # Write valence pseudocharge at the mesh
SaveDeltaRho            .false.      # Write RHOscf-RHOatm at the mesh
SaveElectrostaticPotential .false.   # Write the total elect. pot. at the mesh
SaveTotalPotential      .false.      # Write the total pot. at the mesh
WriteSiestaDim          .true.      # Write minimum dim to siesta.h and stop
WriteDenchar            .true.      # Write information for DENCHAR
5Â¥2011-02-25 09:47:56
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Originally posted by minmin_0082003 at 2011-02-24 07:30:31:
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2Â¥2011-02-24 15:26:57
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%block WaveFuncKPoints
0.000 0.000 0.000 19 23 # Gamma wavefuncs 3 4
%endblock WaveFuncKPoints
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3Â¥2011-02-24 18:19:27
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youzhizhe(½ð±Ò+3): лл½»Á÷¡£ 2011-02-24 19:52:03
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Originally posted by minmin_0082003 at 2011-02-24 11:19:27:
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%block WaveFuncKPoints
0.000 0.000 0.000 19 23 # Gamma wavefuncs 3 4
%endblock WaveFuncKPoints
ÎÒдµÄ»°£¬ÎÒ»áÕâÑùд£º
%block WaveFuncKPoints
0.000 0.000 0.000 from 19 to 23    # Gamma wavefuncs 3 4
%endblock WaveFuncKPoints

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