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*                                                     *
*               README FILE FOR GRELAS                *
*                                                     *
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Succesful use of the Grelas software implies the following assumptions

1) All ELAS data is under /usr/elas/data

2) Both the GRASS LOCATION and MAPSET specified
   are already present.

3) User has RW permissions to all files.

4) User environment variable PATH specifies /usr/gis/bin

5) Files needed: grelas.c
                 genproc.c
                 eltran.c
                 makefile

6) To compile the Grelas source code enter the following:

   cd /usr/gis/src/Grelas
   ucb
   make

7) The Grelas command will be placed in /usr/gis/bin as Grelas.

8) The Grelas interface has not been fully tested. This code may
   contain bugs.


