cp2k/data/xc_section/vdW-DF1.sec
2019-11-19 13:15:57 +01:00

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# vdW-DF1: M. Dion, H. Rydberg, E. Schroeder, D.C. Langreth, and B.I.
# Lundqvist, Physical Review Letters 92 (2004) 246401. Note: This should
# really be cited together with erratum: PRL 95, 109902 (2005)
#
# CUTOFF should be optimised for accuracy and efficiency
#
&XC
&XC_FUNCTIONAL
&PBE
PARAMETRIZATION revPBE
SCALE_C 0.0
&END PBE
&PW92
&END PW92
&END XC_FUNCTIONAL
&vdW_POTENTIAL
DISPERSION_FUNCTIONAL NON_LOCAL
&NON_LOCAL
TYPE DRSLL
VERBOSE_OUTPUT
KERNEL_FILE_NAME vdW_kernel_table.dat
CUTOFF 50
&END NON_LOCAL
&END vdW_POTENTIAL
&END XC