simulate: simulate

In khaors/pumpingtest: R Package for the analysis and evaluation of pumping tests

simulate

Description

Function to generate a drawdown curve using a given model with given hydraulic parameters and noise

Usage

simulate(model, Q, r, t, par, add.par = NULL, sigma = 0.01,
  seed = 12345)

Arguments

model	Model used to generate the drawdown curve
Q	Pumping rate in m3/s
r	Distance from pumping well to observation well in m
t	Numeric vector with the values of time to simulate the drawdown
par	List with parameters of the model (Transmissivity, Storage Coefficient, etc)
add.par	List with the additional parameter required to define the pumping_test object
sigma	Standard deviation of the noise added to the simulated drawdown.
seed	Seed for the random number generator

Value

A pumping_test object with the simulated drawdown

Author(s)

Oscar Garcia-Cabrejo [e-mail]

See Also

Other base functions: additional.parameters<-, confint.pumping_test, confint_bootstrap, confint_jackniffe, confint_wald, estimated<-, evaluate, fit.optimization, fit.parameters<-, fit.sampling, fit, hydraulic.parameter.names<-, hydraulic.parameters<-, model.parameters, model<-, plot.pumping_test, plot_model_diagnostic, plot_sample_influence, plot_uncert, print.pumping_test, pumping_test, summary.pumping_test

Examples

 par <- list(Tr = 1.4e-3, Ss = 2.1e-5)
 t <- logseq(2, 5, 50)
 ptest.sim <- simulate('theis', Q = 1.388e-2, r =250, t = t, par)

khaors/pumpingtest documentation built on June 10, 2025, 4:53 a.m.