This is:        DAGH, version 0.1

Author:         M. Parashar & J. C. Browne
Contact:        parashar@cs.utexas.edu
Constraints:    Copyrighted
Released:       October, 1995

DAGH provides a program development infrastructure for implementation of
solutions of partial differential equations using adaptive mesh refinement
algorithms.  The principles of hierarchical abstraction and separation of
concerns were incorporated into the development of DAGH.  DAGH stands for
Distributed Adaptive Grid Hierarchy.  The code solves problems in two and
three dimensions using 1 or more processors.  It includes multigrid as an
option.

The files in this directory are the following:

    README-dagh             The README file from the DAGH distribution.
    alliance98.ppt          A PowerPoint tutorial given at the Alliance 98
                            conference at NCSA (April, 1998).
    manual.ps.gz            The manual for DAGH.
    ndagh_dist050597.tgz    A stable version of the DAGH distribution.
    tutorial.ps.gz          A tutorial on adaptive grid refinement and DAGH.
    tutorials.tgz           The files associated with the tutorial.
    wave2d.tgz              A sample code for DAGH.

The files ending in .tgz are files that have been gzipped after packing with
tar.  Using the GNU tar program, the following will unpack the DAGH
distribution:

    tar zxvf ndagh_dist050597.tgz

You will have a new directory, NDAGH, which will contain the files.