| This is: | DAGH, version 0.1 |
| Author: | M. Parashar & J. C. Browne |
| Contact: | parashar@cs.utexas.edu |
| Constraints: | Copyrighted |
| Released: | October, 1995 |
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 code is a C++ library.
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.
The files in this directory are the following:
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 distribution:
README-dagh 1589 bytes The README file from the DAGH distribution. alliance98.ppt 303616 bytes A PowerPoint tutorial given at the Alliance 98 conference at NCSA (April, 1998). manual.ps.gz 94782 bytes The manual for DAGH. ndagh_dist050597.tgz 240589 bytes A stable version of the DAGH distribution. tutorial.ps.gz 106246 bytes A tutorial on adaptive grid refinement and DAGH. tutorials.tgz 14601 bytes The files associated with the tutorial. wave2d.tgz 3740 bytes A sample code for DAGH.
tar zxvf ndagh_dist050597.tgzYou will have a new directory, NDAGH, which will contain the files.