owRandomWellfield: Generation of a random wellfield

In KWB-R/kwb.wtaq: Interface to WTAQ Drawdown Model (http://water.usgs.gov/ogw/wtaq/)

Generation of a random wellfield

Description

Generation of a random wellfield

Usage

owRandomWellfield(numberOfWells, rmean, z1mean, z2mean, swmean, 


    rsd = 0.1 * rmean, z1sd = 0.1 * z1mean, z2sd = 0.1 * z2mean, 


    swsd = 0.1 * swmean, digits = 1)

Arguments

numberOfWells	number of wells in the well field (must be a number between 1 and 25).
rmean	mean value of normal distribution used to generate random values for 'r' (well radius)
z1mean	mean value of normal distribution used to generate random values for 'z1' (depth of begin of screen)
z2mean	mean value of normal distribution used to generate random values for 'z2' (depth of end of screen)
swmean	mean value of normal distribution used to generate random values for 'sw' (well-bore skin parameter)
rsd	standard deviation of normal distribution used to generate random values for 'r' (well radius). Default: 0.1 * rmean
z1sd	standard deviation of normal distribution used to generate random values for 'z1'-values' (depth of begin of screen). Default: 0.1 * z1mean
z2sd	standard deviation of normal distribution used to generate random values for 'z2'-values' (depth of end of screen). Default: 0.1 * z2mean
swsd	standard deviation of normal distribution used to generate random values for 'sw' (well-bore skin parameter). Default: 0.1 * swmean
digits	number of decimal digits for values of r, z1, z2. Default: 1

Value

data frame with each row representing a well of the well field and the

columns representing the well properties: wellName (well name),

x (x-coordinate of well), y-coordinate of well, r

(well radius), z1 (depth of begin of well screen), z2 (depth

of end of well screen), sw (well-bore skin parameter)

Author(s)

Hauke Sonnenberg

KWB-R/kwb.wtaq documentation built on June 17, 2022, 3:05 a.m.