USGS Home
Contact USGS
Search USGS

MFI

Data input program for MODFLOW, MODPATH, and MOC3D

Information

• Summary of MFI
• Version history
• UNIX or DOS installation instructions (README file)
• How to order U.S. Geological Survey printed documentation

Software

Selection of the following options preceded by a binary icon retrieves a compressed UNIX tar file or a self-extracting DOS executable. A README file containing installation instructions is included with each of the software distribution files. There are separate README files for the UNIX and DOS distributions.

The Free Software Foundation's gunzip is necessary to uncompress the UNIX tar files available below. However, some World Wide Web browsers automatically uncompress retrieved files. Thus, running gunzip as stated in the installation instructions may be unnecessary.

MFI compiled for...

• Data General AViiON (732K)
• IBM-compatible PC, 386 or higher with math coprocessor (545K)
• IBM-compatible PC, 386 or higher with math coprocessor (includes source) (963K)

MFI source code for compilation under...

• UNIX (312K)
• DOS (454K)

Documentation

• How to order U.S. Geological Survey printed documentation
• User's Guide:
  Harbaugh, A.W., 1994, A data input program (MFI) for the U.S. Geological Survey modular finite-difference ground-water flow model: U.S. Geological Survey Open-File Report 94-468, 24 p.
• Browse the User's Guide or retrieve and print one of the following:
• User's Guide, Portable Document Format (PDF) (186K)
  
• User's Guide, PostScript (PS) (490K)

Point of contact for MFI:

• U.S. Geological Survey
• Hydrologic Analysis Software Support Program
• 437 National Center
• Reston, VA 20192
• (electronic mail: h2osoft@usgs.gov)