-
Notifications
You must be signed in to change notification settings - Fork 57
/
Copy pathtriangle_to_medit.html
231 lines (195 loc) · 6.17 KB
/
triangle_to_medit.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
<html>
<head>
<title>
TRIANGLE_TO_MEDIT - Convert TRIANGLE Node and Element Files to MEDIT Mesh File.
</title>
</head>
<body bgcolor="#EEEEEE" link="#CC0000" alink="#FF3300" vlink="#000055">
<h1 align = "center">
TRIANGLE_TO_MEDIT <br> Convert TRIANGLE Node and Element Files to MEDIT Mesh File.
</h1>
<hr>
<p>
<b>TRIANGLE_TO_MEDIT</b>
is a MATLAB program which
reads a pair of node and element files created by the TRIANGLE program
and writes a corresponding mesh file suitable for viewing with the
MEDIT program.
</p>
<h3 align = "center">
Usage:
</h3>
<p>
<blockquote>
<b>triangle_to_medit</b> ( <i>'prefix'</i> )
</blockquote>
where <i>prefix</i> is the common filename prefix so that:
<ul>
<li>
<i>prefix</i><b>.node</b> contains the coordinates of the nodes;
</li>
<li>
<i>prefix</i><b>.ele</b> contains the indices of nodes forming each element.
</li>
<li>
<i>prefix</i><b>.mesh</b> will be the MEDIT Mesh file created by the program.
</li>
</ul>
</p>
<h3 align = "center">
Licensing:
</h3>
<p>
The computer code and data files described and made available on this
web page are distributed under
<a href = "../../txt/gnu_lgpl.txt">the GNU LGPL license.</a>
</p>
<h3 align = "center">
Languages:
</h3>
<p>
<b>TRIANGLE_TO_MEDIT</b> is available in
<a href = "../../c_src/triangle_to_medit/triangle_to_medit.html">a C version</a> and
<a href = "../../cpp_src/triangle_to_medit/triangle_to_medit.html">a C++ version</a> and
<a href = "../../f77_src/triangle_to_medit/triangle_to_medit.html">a FORTRAN77 version</a> and
<a href = "../../f_src/triangle_to_medit/triangle_to_medit.html">a FORTRAN90 version</a> and
<a href = "../../m_src/triangle_to_medit/triangle_to_medit.html">a MATLAB version</a>.
</p>
<h3 align = "center">
Related Data and Programs:
</h3>
<p>
<a href = "../../m_src/fem_to_medit/fem_to_medit.html">
FEM_TO_MEDIT</a>,
a MATLAB program which
reads a pair of FEM files defining node coordinates and elements,
and creates a corresponding MEDIT mesh file.
</p>
<p>
<a href = "../../data/medit/medit.html">
MEDIT</a>,
a data directory which
contains examples of MEDIT mesh files, which can be used to define the geometry
of a finite element mesh in 2D or 3D, using triangles, quadrilaterals,
tetrahedrons or hexahedrons.
</p>
<p>
<a href = "../../m_src/medit_io/medit_io.html">
MEDIT_IO</a>,
a MATLAB library which
can read or write MEDIT mesh files.
</p>
<p>
<a href = "../../data/poly/poly.html">
POLY</a>,
a data directory which
contains a description and examples of the POLY file format.
</p>
<p>
<a href = "../../c_src/showme/showme.html">
SHOWME</a>,
a C program which
can display the POLY files uses as input to <b>TRIANGLE</b>,
and the output files that define meshes and other objects.
</p>
<p>
<a href = "../../c_src/triangle/triangle.html">
TRIANGLE</a>,
a C program which
computes Voronoi diagrams and Delaunay triangulations,
and creates and manipulates files that can be displayed by <b>SHOWME</b>.
</p>
<p>
<a href = "../../m_src/triangle_display/triangle_display.html">
TRIANGLE_DISPLAY</a>,
a MATLAB program which
displays the nodes and elements of a triangulation
on the MATLAB graphics screen, assuming the data has been
stored in NODE and ELE files by the TRIANGLE program.
</p>
<p>
<a href = "../../data/triangle_files/triangle_files.html">
TRIANGLE_FILES</a>,
a data directory of examples of files used by the triangle and
showme programs.
</p>
<p>
<a href = "../../m_src/triangle_io/triangle_io.html">
TRIANGLE_IO</a>,
a MATLAB library which
can read or write node and element files created by the TRIANGLE program.
</p>
<p>
<a href = "../../m_src/triangle_to_fem/triangle_to_fem.html">
TRIANGLE_TO_FEM</a>,
a MATLAB program which
reads the NODE and ELE files created by TRIANGLE to
describe a triangular mesh, and writes a corresponding pair of
node and element files in the 2D FEM format.
</p>
<p>
<a href = "../../m_src/triangle_to_xml/triangle_to_xml.html">
TRIANGLE_TO_XML</a>,
a MATLAB program which reads the NODE and ELE files created by triangle() to
describe a triangular mesh in 2D, and writes out a corresponding XML mesh
file for use by DOLFIN or FENICS.
</p>
<h3 align = "center">
Reference:
</h3>
<p>
<ol>
<li>
Pascal Frey,<br>
MEDIT: An interactive mesh visualization software,<br>
Technical Report RT-0253,<br>
Institut National de Recherche en Informatique et en Automatique,<br>
03 December 2001.
</li>
</ol>
</p>
<h3 align = "center">
Source Code:
</h3>
<p>
<ul>
<li>
<a href = "triangle_to_medit.m">triangle_to_medit.m</a>, the source code.
</li>
<li>
<a href = "triangle_to_medit.sh">triangle_to_medit.sh</a>,
BASH commands to compile the source code.
</li>
</ul>
</p>
<h3 align = "center">
Examples and Tests:
</h3>
<p>
<ul>
<li>
<a href = "ell.node">ell.node</a>,
a TRIANGLE node file.
</li>
<li>
<a href = "ell.ele">ell.ele</a>,
a TRIANGLE element file.
</li>
<li>
<a href = "ell.mesh">ell.mesh</a>,
a MEDIT mesh file created by the program.
</li>
</ul>
</p>
<p>
You can go up one level to <a href = "../m_src.html">
the MATLAB source codes</a>.
</p>
<hr>
<i>
Last revised on 16 October 2014.
</i>
<!-- John Burkardt -->
</body>
<!-- Initial HTML skeleton created by HTMLINDEX. -->
</html>