...Decisions
This research was supported by the Southeastern Appalachian Man and the Biosphere (SAMAB) Program under U. S. State Department grant no. 1753-000574 and University of Washington subcontract no. 392654.

To appear in IEEE Computational Science and Engineering.
...Berry
Department of Computer Science, 107 Ayres Hall, University of Tennessee, Knoxville, TN 37996-1301.
...Flamm
Florida Marine Research Institute, 100 Eighth Avenue SE, St. Petersburg, FL 33701-5095.
...System
Version 4.1 of GRASS was used for this project.
...Unix
Unix is a trademark of AT&T Bell Laboratories.
...X-Windows
X11 Release 5 environment.
...Motif
Motif version 1.2.1 libraries.
...GRASS
GRASS version 4.1 update release 4.
...ARC/INFO
ARC/INFO is a registered trademark of ESRI, Environmental Systems Research Institute, Inc. 380 New York Street, Redlands, CA 92373.
...graphs
These graphs of resulting statistics are displayed using the public--domain program xgraph.
...speedup
Due to communication and initialization overhead, the speedup is not the ideal value of 16.

Brett Hazen (hazen@cs.utk.edu)
Thu Jun 15 19:58:09 EDT 1995