Section NON_LOCAL

• Information on the non local dispersion functional

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

• This section can be repeated and cannot be optional.

• Subsections

  • none

• Keywords

  • CUTOFF
  • KERNEL_FILE_NAME
  • PARAMETERS
  • TYPE
  • VERBOSE_OUTPUT

• Keyword descriptions

  CUTOFF
  	CUTOFF 300
  	The cutoff of the FFT grid used in the calculation of the nonlocal vdW functional [Ry].
  	This optional keyword cannot be repeated and it expects precisely one real.
  	Default value: -2.00000000E+00
  	Default unit: [Ry]

  KERNEL_FILE_NAME
  	KERNEL_FILE_NAME <FILENAME>
  	Name of the kernel data file, may include a path.vdW_kernel_table.dat is for DRSLL and LMKLL andrVV10_kernel_table.dat is for rVV10.
  	This optional keyword cannot be repeated and it expects precisely one string.
  	Default value: vdW_kernel_table.dat

  PARAMETERS
  	PARAMETERS 6.3 0.0093
  	Parameters b and C of the rVV10 functional
  	This optional keyword cannot be repeated and it expects precisely 2 reals.
  	Default values: 6.30000000E+00 9.30000000E-03

  TYPE
  	TYPE DRSLL
  	Type of functional (the corresponding kernel data file should be selected).
  	This optional keyword cannot be repeated and it expects precisely one keyword.
  	Default value: DRSLL
  	List of valid keywords: DRSLL Without description, yet. LMKLL Without description, yet. RVV10 Without description, yet.

  VERBOSE_OUTPUT
  	VERBOSE_OUTPUT
  	Extensive output for non local functionals
  	This optional keyword cannot be repeated and it expects precisely one logical.
  	The lone keyword behaves as a switch to .TRUE.
  	Default value: .FALSE.