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ase:jacapo:params [2019/05/24 16:13] – [Dipole Correction] kimiase:jacapo:params [2022/08/23 13:34] (現在) – 外部編集 127.0.0.1
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-  * spinpol +===== Spin polarization ===== 
-  fixmagmom+ 
 +get_spinpol(self) 
 +Returns the spin polarization setting, either True or False 
 + 
 +set_spinpol(self, spinpol=False) 
 +set Spin polarization. 
 + 
 +:Parameters: 
 + 
 +spinpol : Boolean 
 +set_spinpol(True)  spin-polarized. 
 +set_spinpol(False) no spin polarization, default 
 + 
 +Specify whether to perform a spin polarized or unpolarized 
 +calculation. 
 + 
 + 
 +===== Fixed magnetic moment ===== 
 + 
 +get_fixmagmom(self) 
 +returns the value of FixedMagneticMoment 
 +set_fixmagmom(self, fixmagmom=None) 
 +set a fixed magnetic moment for a spin polarized calculation 
 + 
 +:Parameters: 
 + 
 +fixmagmom : float 
 +the magnetic moment of the cell in Bohr magnetons 
  
 ===== Fermi temperature ===== ===== Fermi temperature =====
行 167: 行 195:
 electron-like metals). electron-like metals).
  
-  * xc +===== Exchange-correlation functional ===== 
-  * dipole+ 
 + 
 +  get_xc(self) 
 +  set_xc(self, xc
 + 
 +  * ''get_xc'' returns the self-consistent exchange-correlation functional used 
 +  * ''get_xc'' returns a string 
 +  * set_xc set the self-consistent exchange-correlation functional 
 + 
 +=== set_xc === 
 +^Arguments^Type^Value^Notes^ 
 +| xc | string  |Must be one of 'PZ', 'VWN', 'PW91', 'PBE', 'revPBE', 'RPBE' || 
 +|::: |::: |"PZ" |Perdew Zunger LDA-parametrization| 
 +|::: |::: |"VWN" |Vosko Wilk Nusair LDA-parametrization| 
 +|::: |::: |"PW91" |Perdew Wang 91 GGA-parametrization| 
 +|::: |::: |"PBE" |Perdew Burke Ernzerhof GGA-parametrization| 
 +|::: |::: |"revPBE" |revised PBE/1 GGA-parametrization| 
 +|::: |::: |"RPBE" |revised PBE/2 GGA-parametrization| 
 + 
 +Selects which density functional to use for 
 +exchange-correlation when performing electronic minimization 
 +(the electronic energy is minimized with respect to this 
 +selected functional) Notice that the electronic energy is also 
 +evaluated non-selfconsistently by DACAPO for other 
 +exchange-correlation functionals Recognized options : 
 + 
 + 
 +option "PZ" is not allowed for spin polarized 
 +calculation; use "VWN" instead.
 ===== Dipole Correction ===== ===== Dipole Correction =====
  
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 calling set_dipole() sets all default values. calling set_dipole() sets all default values.
 +=== get_dipole_moment ===
  
   get_dipole_moment(self, atoms=None)   get_dipole_moment(self, atoms=None)
ase/jacapo/params.1558682028.txt.gz · 最終更新: 2022/08/23 13:34 (外部編集)

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