6.8.2. NAM_TRIP

Fortran name Fortran type values default value
CVIT character(LEN=3) 'DEF','VAR' 'DEF'
CGROUNDW character(LEN=3) 'DEF','CST','VAR' 'DEF'
LGWSUBF logical TRUE
XGWSUBD real 0.0
LFLOOD logical F
XCVEL real 0.5
XRATMED real 1.4
XTSTEP real 3600.

  • CVIT : type of stream flow velocity:
    • 'DEF': constant velocity = 0.5m/s
    • 'VAR' : variable velocity
  • CGROUNDW :use groundwater scheme
    • 'DEF' : no groundwater scheme
    • 'CST' : constant transfert time
    • 'DIF' : groundwater diffusive scheme
  • LGWSUBF : Use sub-grid fraction to couple with SURFEX, as in Verges et al., JGR, 2014
  • XGWSUBD : Sub-grid depth uses to adjust the WTD used to compute the sub-grid fraction
  • LFLOOD : to use TRIP-FLOOD
  • XCVEL : constant velocity value
  • XRATMED : meandering ratio
  • XTSTEP : timestep for trip

Also in this section