LSchueler / AnaFlow

A python-package containing analytical solutions for the groundwater flow equation

AnaFlow: A python-package containing analytical solutions for the groundwater flow equation

Contents

Anaflow provides several analytical and semi-analytical solutions for the groundwater-flow-equation.

Functions

The following functions are provided directly

• thiem -- Thiem solution for steady state pumping
• theis -- Theis solution for transient pumping
• ext_thiem2D -- extended Thiem solution in 2D
• ext_theis2D -- extended Theis solution in 2D
• ext_thiem3D -- extended Thiem solution in 3D
• ext_theis3D -- extended Theis solution in 3D
• diskmodel -- Solution for a diskmodel
• stehfest -- Stehfest algorithm for laplace inversion

Subpackages

Using any of these subpackages requires an explicit import. For example: import anaflow.helper

• gwsolutions -- Solutions for the groundwater flow equation
• laplace -- Functions concerning the laplace-transform
• helper -- Several helper-functions

Installation

Just download the code an run the following command from the source code directory:

pip install -U .

It is highly recomended to install the scipy-scikit umfpack to get a solver for sparse linear systems:

pip install -U scikit-umfpack

Have a look at: https://pypi.python.org/pypi/scikit-umfpack

Created December 2017, Copyright Sebastian Mueller 2017