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All functions

add_element() remove_element()
Add or remove an element from an existing aem object
aem() solve(<aem>) plot(<element>) plot(<aem>)
Create an analytic element model
areasink()
Create a circular area-sink analytic element with specified recharge
capzone()
Calculate the capture zone of a well element
constant()
Create a constant-head analytic element
contours()
Plot contours of a state-variable of the analytic element model
dirflow()
Compute flow in the direction of a given angle
element_discharge()
Get the computed discharge from an element
discharge() darcy() velocity() domega()
Calculate flow variables
flow_through_line()
Calculate the total flow passing through a line
head_to_potential() potential_to_head()
Convert hydraulic head to potential and vice versa
headareasink()
Create a head-specified area-sink analytic element
headlinesink()
Create a head-specified line-sink analytic element
headwell()
Create a analytic element of a well with a constant head
linesink()
Create a strength-specified line-sink analytic element
satthick()
Compute the saturated thickness
heads() omega() potential() streamfunction()
Calculate state-variables
tracelines() endpoints() plot(<tracelines>)
Compute tracelines of particles
uniformflow()
Create an analytic element with uniform flow
well()
Create an analytic element of a constant-discharge well