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资源说明：Simple triangular mesh generator for X-Windows
===============
Welcome to XGEN
===============
XGEN is a simple triangular mesh generator for X-Windows
based on the Advancing Front method, written using the
Motif library.
Copyright
=========
Copyright (c) 2010 hp-FEM group at the University of Nevada,
Reno (UNR). Email: hpfem@unr.edu, home page: http://hpfem.org/.
User Documentation
==================
After downloading XGEN, change to xgen2d/doc/ and type
pdflatex xgen.tex
Prerequisites (Ubuntu Linux)
============================
sudo apt-get install libmotif-dev libmotif3 lesstif2 x11proto-print-dev
Compilation
===========
Type "make" to compile.
Running in interactive mode
===========================
Run XGEN by typing
::
./xgen xgamm cfg/xgamm.cfg
Here "xgen" is the executable, "xgamm" a project name, and "cfg/xgamm.cfg"
a configuration file with geometry parameters. Other project names
include "xcirc", "xduese", "xhole", "xlist", "xmunich", "xnozzle",
"xsep2d", "xspir2d", "xsquare", "xstep". See the Documentation for
instructions on how to create your own projects.
By default, initial point distribution is random. You can force it to
be regular pattern resembling equilateral elements via the option
"-overlay"::
./xgen xgamm cfg/xgamm.cfg -overlay
Running in batch mode
=====================
Xgen can be run in batch mode via the "-nogui" option::
./xgen xgamm cfg/xgamm.cfg -nogui 10 -overlay
The option "-nogui" has to be followed with an empty
character and a natural number telling Xgen how many
smoothing iterations over all grid points it should do.
The "-overlay" option here is not mandatory.
If "-nogui" and "-overlay" are used together, they
must come in this order.
Contact
=======
Please send questions and bugs to the mailing list
hermes2d@googlegroups.com of the hp-FEM group,
University of Nevada, Reno.
本源码包内暂不包含可直接显示的源代码文件，请下载源码包。
