Section LDA_X_1D_EXPONENTIAL

• Exchange in 1D for an exponentially screened interaction

• Section path: CP2K_INPUT / FORCE_EVAL / DFT / XC / XC_FUNCTIONAL / LDA_X_1D_EXPONENTIAL

• This section cannot be repeated.

• Subsections

  • none

• Keywords

  • SECTION_PARAMETERS
  • BETA
  • SCALE

• Keyword descriptions

  SECTION_PARAMETERS
  	&LDA_X_1D_EXPONENTIAL {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.

  BETA
  	BETA {Real}
  	Parameter of the exponential
  	This keyword cannot be repeated and it expects precisely one real.
  	Default value: 1.00000000E+000

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