NAM_DRAGn

Warning

This namelist comes from SURFEX 9.0.0 user guide https://www.umr-cnrm.fr/surfex/IMG/pdf/surfex_tecdoc.pdf.

NAM_DRAGn content

Fortran name

Fortran type

Default value

LDRAG

LOGICAL

.FALSE.

LMOUNT

LOGICAL

.FALSE.

NSTART

INTEGER

1

XHSTART

REAL

0.0

  • LDRAG : Surface no-slip condition activation (instead of free-slip) - Only used with LVISC=T

  • LMOUNT : Surface no-slip condition activation only over a mountain

  • NHSTART : Grid point number (in the X-direction) from which the no-slip condition is applied, when LMOUNT = .FALSE.

  • XHSTART : Height above which the no-slip condition is applied, when LMOUNT = .TRUE..