Description Usage Arguments Examples
This function generates parameter sets for FUSE models (see ranges suggested by Clark et al., 2011).
1 2 3 4 5 6 7 8 9 | generateParameters(NumberOfRuns, SamplingType = "LHS",
rferr_add = NULL, rferr_mlt = NULL, frchzne = NULL,
fracten = NULL, maxwatr_1 = NULL, percfrac = NULL,
fprimqb = NULL, qbrate_2a = NULL, qbrate_2b = NULL,
qb_prms = NULL, maxwatr_2 = NULL, baserte = NULL, rtfrac1 = NULL,
percrte = NULL, percexp = NULL, sacpmlt = NULL, sacpexp = NULL,
iflwrte = NULL, axv_bexp = NULL, sareamax = NULL, loglamb = NULL,
tishape = NULL, qb_powr = NULL, timedelay = NULL,
params2remove = NULL)
|
NumberOfRuns |
number of samples to generate, can be any integer |
SamplingType |
sampling procedure to use, can be "URS" or "LHS" |
rferr_add |
range of the additive rainfall error (mm), default is c(0,0) |
rferr_mlt |
range of the multiplicative rainfall error (-), default is c(1,1) |
frchzne |
range of the fraction tension storage in recharge zone (-), default is c(0.05,0.95)#' |
fracten |
range of the fraction total storage in tension storage (-), default is c(0.05,0.95) |
maxwatr_1 |
range of the depth of the upper soil layer (mm), default is c(25,500) |
percfrac |
range of the fraction of percltn to tension storage (-), default is c(0.05,0.95) |
fprimqb |
range of the fraction storage in 1st baseflow reservoir (-), default is c(0.05,0.95) |
qbrate_2a |
range of the baseflow depletion rate 1st reservoir (day-1), default is c(0.001,0.25) |
qbrate_2b |
range of the baseflow depletion rate 2nd reservoir (day-1), default is c(0.001,0.25) |
qb_prms |
range of the baseflow depletion rate (day-1), default is c(0.001,0.25) |
maxwatr_2 |
range of the depth of the lower soil layer (mm), default is c(50,5000) |
baserte |
range of the baseflow rate (mm day-1), default is c(0.001,1000) |
rtfrac1 |
range of the fraction of roots in the upper layer (-), default is c(0.05,0.95) |
percrte |
range of the percolation rate (mm day-1), default is c(0.01,1000) |
percexp |
range of the percolation exponent (-), default is c(1,20) |
sacpmlt |
range of the SAC model percltn mult for dry soil layer (-), default is c(1,250) |
sacpexp |
range of the SAC model percltn exp for dry soil layer (-), default is c(1,5) |
iflwrte |
range of the interflow rate (mm day-1), default is c(0.01,1000) |
axv_bexp |
range of the ARNO/VIC b exponent (-), default is c(0.001,3) |
sareamax |
range of the maximum saturated area (-), default is c(0.05,0.95) |
loglamb |
range of the mean value of the topographic index (m), default is c(5,10) |
tishape |
range of the shape param for the topo index Gamma dist (-), default is c(2,5) |
qb_powr |
range of the baseflow exponent (-), default is c(1,10) |
timedelay |
range of the time delay in runoff (days), default is c(0.01,5) |
params2remove |
vector with names of parameters to remove from the latin hypercube. |
1 2 3 4 5 6 | ## Not run:
# For reproducible results, use set.seed() before running this function.
set.seed(123)
parameters <- generateParameters(1)
## End(Not run)
|
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