# *******************
# ECCO gradient check
# *******************
 &GRDCHK_NML
 grdchk_eps       = 1.d-2,
 iglopos         = 10,
 jglopos         = 10,
 kglopos         = 15,
 nbeg             = 10,
 nstep            = 1,
 nend             = 15,
 grdchkvarindex   = 20,
 &