Section VDW_POTENTIAL

• This section combines all possible additional dispersion corrections to the normal XC functionals. This can be more functionals or simple empirical pair potentials.

• Section path: CP2K_INPUT / FORCE_EVAL / DFT / XC / VDW_POTENTIAL

• This section cannot be repeated and can be optional.

• This section cites the following reference: [Grimme2006]

• Subsections

  • NON_LOCAL
  • PAIR_POTENTIAL

• Keywords

  • POTENTIAL_TYPE

• Keyword descriptions

  POTENTIAL_TYPE
  	POTENTIAL_TYPE PAIR_POTENTIAL
  	Type of dispersion/vdW functional or potential to use
  	This optional keyword cannot be repeated and it expects precisely one keyword.
  	Default value: NONE
  	List of valid keywords: NONE NON_LOCAL PAIR_POTENTIAL
  	Alias names for this keyword: DISPERSION_FUNCTIONAL