Section PW92

• Uses the PerdewWang correlation functional.

• Section path: CP2K_INPUT / FORCE_EVAL / DFT / XC / XC_FUNCTIONAL / PW92

• This section can be repeated and cannot be optional.

• Subsections

  • none

• Keywords

  • SECTION_PARAMETERS
  • PARAMETRIZATION
  • SCALE

• Keyword descriptions

  SECTION_PARAMETERS
  	activates the functional
  	This optional keyword cannot be repeated and it expects precisely one logical.
  	The lone keyword behaves as a switch to .TRUE.
  	Default value: .FALSE.

  PARAMETRIZATION
  	PARAMETRIZATION DMC
  	Which one of parametrizations should be used
  	This optional keyword cannot be repeated and it expects precisely one keyword.
  	Default value: ORIGINAL
  	List of valid keywords: DMC ORIGINAL VMC

  SCALE
  	Scaling of the energy functional
  	This optional keyword cannot be repeated and it expects precisely one real.
  	Default value: 1.00000000E+00