GISRed is a customized extension to ArcView GIS 3.2 oriented to the modeling and calibration of water distribution networks which integrates all the capabilities of the widely used hydraulic modeling software EPANET 2.0.
MODFLOW is a three-dimensional finite-difference ground-water model that was first published in 1984. It has a modular structure that allows it to be easily modified to adapt the code for a particular application. Many new capabilities have been added to …