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SystemLabel graphite_c6_full
NumberOfAtoms        4

NumberOfSpecies      1
%block ChemicalSpeciesLabel
    1   6 C.pbe
%endblock ChemicalSpeciesLabel

%block PS.lmax
   C.pbe 2
%endblock PS.lmax

LatticeConstant 1.0 Ang
%block LatticeParameters
    2.4610    2.4610    6.7080   90.0000   90.0000  120.0000
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AtomicCoordinatesFormat Fractional
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    0.000000000    0.000000000    0.500000000     1
    0.333333333    0.666666667    0.000000000     1
    0.666666667    0.333333333    0.500000000     1
%endblock AtomicCoordinatesAndAtomicSpecies

MM.Cutoff 20.0 Ang
%block MM.Potentials
1 1 C6 15.19 1.56
%endblock MM.Potentials

XC.functional GGA
XC.authors PBE

PAO.EnergyShift  0.0025 Ry
PAO.SplitNorm    0.30
PAO.SplitNormH   0.50

PAO.SoftDefault true
PAO.SoftPotential 50.0 Ry
PAO.SoftInnerRadius 0.80

kgrid_cutoff 16.0 Ang

PAO.BasisSize TZ2P

ElectronicTemperature 0 K

%block GridCellSampling
0.5    0.5    0.5
%endblock GridCellSampling

DM.MixingWeight      0.30
DM.NumberPulay       5

MD.TypeofRun CG
MD.VariableCell true
MD.NumCGsteps 100
MD.MaxForceTol 0.01 eV/Ang
MD.MaxStressTol 200 bar

LongOutput true
UseSaveData true
=================================
¼ÈÈ»ÒѾ­ÔÚblock ChemicalSpeciesLabel Öж¨ÒåÁË CµÄØÍÊÆ£¬ÎªÉ¶ºóÃæ»¹Òª¸ø³ö
XC.functional GGA
XC.authors PBE
PAO.EnergyShift  0.0025 Ry
PAO.SplitNorm    0.30
PAO.SplitNormH   0.50
PAO.SoftDefault true
PAO.SoftPotential 50.0 Ry
PAO.SoftInnerRadius 0.80
PAO.BasisSize TZ2P
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===============================
SystemLabel graphite_c6_full
NumberOfAtoms        4

NumberOfSpecies      1
%block ChemicalSpeciesLabel
    1   6 C.pbe                              ##--> ³ÌÐò½«¶ÁÈ¡C.pbe.psfÎļþ
%endblock ChemicalSpeciesLabel

%block PS.lmax
   C.pbe 2                                    ##--> for C.pbe, max KB projector = 2
%endblock PS.lmax

LatticeConstant 1.0 Ang
%block LatticeParameters
    2.4610    2.4610    6.7080   90.0000   90.0000  120.0000
%endblock LatticeParameters

AtomicCoordinatesFormat Fractional
%block AtomicCoordinatesAndAtomicSpecies
    0.000000000    0.000000000    0.000000000     1
    0.000000000    0.000000000    0.500000000     1
    0.333333333    0.666666667    0.000000000     1
    0.666666667    0.333333333    0.500000000     1
%endblock AtomicCoordinatesAndAtomicSpecies

MM.Cutoff 20.0 Ang
%block MM.Potentials
1 1 C6 15.19 1.56                           ##--> Grimme type Van der Vaals¾­ÑéÐÞÕýµÄ²ÎÊý  !! attention,  Grimme type Van der Vaals¾­ÑéÐÞÕý ÏÖÔÚµ½ÁËVersion 3(DFTD3), siestaÕâÀïÊÇversion 2  
%endblock MM.Potentials

XC.functional GGA      
XC.authors PBE

PAO.EnergyShift  0.0025 Ry
PAO.SplitNorm    0.30
PAO.SplitNormH   0.50

PAO.SoftDefault true
PAO.SoftPotential 50.0 Ry
PAO.SoftInnerRadius 0.80

kgrid_cutoff 16.0 Ang

PAO.BasisSize TZ2P

ElectronicTemperature 0 K

%block GridCellSampling
0.5    0.5    0.5
%endblock GridCellSampling

DM.MixingWeight      0.30
DM.NumberPulay       5

MD.TypeofRun CG
MD.VariableCell true
MD.NumCGsteps 100
MD.MaxForceTol 0.01 eV/Ang
MD.MaxStressTol 200 bar

LongOutput true
UseSaveData true
=================================
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PAO.SoftInnerRadius 0.80         ##--> ºÍ
PAO.BasisSize TZ2P                  ##--> siesta\workshop\18-22 June 2007\19 June\BasisOptimization.pdf
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[ Last edited by linso on 2010-9-17 at 07:21 ]
2Â¥2010-09-17 00:43:04
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