sacramentoexpuhSim: Outputs Sacramento modelled run with observed flow

Description Usage Arguments

View source: R/sacramentoexpuhSim.R

Description

Runs Sacramento model with expuh routing model

Usage

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sacramentoexpuhSim(input, delay = 0, uztwm, uzfwm, uzk, pctim, adimp, zperc,
  rexp, lztwm, lzfsm, lzfpm, lzsk, lzpk, pfree, etmult = 1, tau_s, tau_q, v_s,
  warmup = 365)

Arguments

input

Input data (requires Data$Q, Data$P, and Data$E) (mm/day)

delay

Time-delay for hydrologic routing

uztwm

Upper zone maximum tension water capacity (mm)

uzfwm

Upper zone maximum free water capacity (mm).

uzk

Lateral drainage rate of upper zone free water expressed as a fraction of contents per day.

pctim

The fraction of the catchment which produces impervious runoff during low flow conditions.

adimp

The additional fraction of the catchment which exhibits impervious characteristics when the catchment's tension water requirements are met.

zperc

Maximum percolation (from upper zone free water into the lower zone) rate coefficient.

rexp

An exponent determining the rate of change of the percolation rate with changing lower zone water contents.

lztwm

Lower zone maximum tension water capacity (mm)

lzfsm

Lower zone maximum supplemental free water capacity (mm)

lzfpm

Lower zone maximum primary free water capacity (mm)

lzsk

Lateral drainage rate of lower zone supplemental free water expressed as a fraction of contents per day

lzpk

Lateral drainage rate of lower zone primary free water expressed as a fraction of contents per day

pfree

Direct percolation fraction from upper to lower zone free water (the percentage of percolated water which is available to the lower zone free water aquifers before all lower zone tension water deficiencies are satisfied)

etmult

Multiplier applied to Data$E to estimate potential evapotranspiration (default is 1)

tau_s

time constraints

tau_q

time constraints

v_s

fractional volume

warmup

Number of Days to Warmup the hydrologic model


CCAWR/SNU-CAHL documentation built on May 23, 2019, 10:30 p.m.