PHAST--A Computer Program for Simulating Groundwater Flow, Solute Transport, and Multicomponent Geochemical Reactions
Batch Version Download:
PHAST Version 2.0 has enhanced spatial data handling.
The Free Software Foundation's gunzip may be necessary to uncompress the UNIX tar files for Sun. However, some World Wide Web browsers automatically uncompress retrieved files.
PHAST Graphical User Interfaces (Batch version has Model Viewer and PhastHDF utilities):
Project Home Page
Complete Water Resources Division Software
USGS Home Page
Water Resources Division Home Page
NRP Home Page
Please note that some U.S. Geological Survey (USGS) information accessed through this page may be preliminary in nature and presented prior to final review and approval by the Director of the USGS. This information is provided with the understanding that it is not guaranteed to be correct or complete and conclusions drawn from such information are the sole responsibility of the user.
Any use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply endorsement by the U.S. Government.
The URL of this page is: http://wwwbrr.cr.usgs.gov/projects/GWC_coupled/phast/index.html