User's guide of Proceessing Modflow 5.0

262 Processing Modflow
6.3 EPA Instructional Problems
Folder: \pm5\examples\EPA Instructional Problems\
Overview of the Problems
The manual of instructional problems for MODFLOW (Andersen, 1993) is intended to allow
the student to have hands-on experience with the practical application of models. Twenty
documented problems, complete with problem statements, input data sets, and discussion of
results are presented in that manual. The problems are designed to cover modeling principles,
specifics of input/output options available to the modeler, rules of thumb, and common
modeling mistakes. You can find an electronic version of this manual in the folder
\Documents\Instructional Problems for MODFLOW (EPA) on the companion CD-ROM.
Modeling Approach and Simulation Results
We have rebuilt most of the models described in the manual of instructional problems. If you
have selected to install the component EPA instructional problems during the installation of
PMWIN, you can find the models in sub-folders under \pm5\examples\EPA Instructional
Problems\. Although these models are ready-to-run, it is suggested to construct the models by
yourself, because one will learn more through mistakes and exercises.
6.2.5 Simulation of an Aquifer System with irregular Recharge and a Stream