Section GGA_X_KT1

• Exchange part of Keal and Tozer version 1

• Section path: CP2K_INPUT / FORCE_EVAL / PROPERTIES / TDDFPT / XC / XC_FUNCTIONAL / GGA_X_KT1

• This section cannot be repeated.

• Subsections

  • none

• Keywords

  • SECTION_PARAMETERS
  • SCALE
  • _DELTA
  • _GAMMA

• Keyword descriptions

  SECTION_PARAMETERS
  	&GGA_X_KT1 {Logical}
  	Activates the functional.
  	This keyword cannot be repeated and it expects precisely one logical.
  	The lone keyword behaves as a switch to .TRUE.
  	Default value: .FALSE.

  SCALE
  	SCALE {Real}
  	Scales this functional
  	This keyword cannot be repeated and it expects precisely one real.
  	Default value: 1.00000000E+000

  _DELTA
  	_DELTA {Real}
  	delta
  	This keyword cannot be repeated and it expects precisely one real.
  	Default value: 1.00000000E-001

  _GAMMA
  	_GAMMA {Real}
  	gamma
  	This keyword cannot be repeated and it expects precisely one real.
  	Default value: -6.00000000E-003