
# *******************
# ECCO gradient check
# *******************
 &GRDCHK_NML
 grdchk_eps       = 1.d-4,
# nbeg             = 4,
 iGloPos          = 1,
 jGloPos          = 1,
 kGloPos          = 4,
### iGloTile         = 1,
### jgloTile         = 1,
 nstep            = 1,
 nend             = 4,
 grdchkvarname    = "xx_obcsw",
# this is equivalent, and we put is here only to enable a consistency check
 grdchkvarindex   = 3,
 &
