XAJ model Parameter calibration

XAJ model Parameter calibration

XAJ_calib(
  Qobs,
  prcp,
  ET0,
  area,
  dt = 24,
  date = NULL,
  maxn = 1000,
  index = "KGE",
  seed = 1,
  ...
)

Arguments

Qobs

Observed Total runoff, (m^3/s)

prcp

Precipitation (mm/d)

ET0

Pan evaporation or potential evapotranspiration (mm/d)

area

basin area (km^2).

dt

time step (hour)

date

(optional) corresponding date of Qobs

index

KGE or NSE

seed

(can be ignored) starting number of random number generator, see base::set.seed() for details. This parameter is to make sure optimization result is same in different tries.

...

ignored