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<html>
<head>
<title>
TEC_WRITE - Write TECPLOT ASCII Files
</title>
</head>
<body bgcolor="#EEEEEE" link="#CC0000" alink="#FF3300" vlink="#000055">
<h1 align = "center">
TEC_WRITE <br> Write TECPLOT ASCII Files
</h1>
<hr>
<p>
<b>TEC_WRITE</b>
is a FORTRAN90 library which
can write TECPLOT ASCII files.
</p>
<p>
<a href = "http://www.tecplot.com/">
The TECPLOT home page</a> contains information about the TECPLOT
graphics program.
</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">
Related Data and Programs:
</h3>
<p>
<a href = "../../m_src/fem_to_tec/fem_to_tec.html">
FEM_TO_TEC</a>,
a MATLAB program which
can convert an FEM model
into a TEC graphics file.
</p>
<p>
<a href = "../../cpp_src/ivcon/ivcon.html">
IVCON</a>,
a C++ program which
can read a variety of graphics
files and convert some of the information into a TEC file.
</p>
<p>
<a href = "../../f_src/ivread/ivread.html">
IVREAD</a>,
a FORTRAN90 program which
can read a variety of graphics
files and convert some of the information into a TEC file.
</p>
<p>
<a href = "../../data/tec/tec.html">
TEC</a>,
a data file directory which
contains sample TEC files.
</p>
<p>
<a href = "../../m_src/tec_io/tec_io.html">
TEC_IO</a>,
a MATLAB library which
reads or writes a
TEC file containing a finite element model.
</p>
<p>
<a href = "../../m_src/tec_to_fem/tec_to_fem.html">
TEC_TO_FEM</a>,
a MATLAB program which
can convert a TEC file
into an FEM model.
</p>
<p>
<a href = "../../f_src/tec_to_obj/tec_to_obj.html">
TEC_TO_OBJ</a>,
a FORTRAN90 program which
can read a TECPLOT file describing a
surface in 3D composed of triangles or quadrilaterals, and write
an OBJ file.
</p>
<h3 align = "center">
Reference:
</h3>
<p>
<ol>
<li>
Tecplot, Inc,<br>
TECPLOT Reference Manual,<br>
Version 10, Release 4,<br>
Tecplot, Inc, 2005.
</li>
<li>
Tecplot, Inc,<br>
TECPLOT User's Manual,<br>
Version 10,<br>
Tecplot, Inc, 2005.
</li>
</ol>
</p>
<h3 align = "center">
Source Code:
</h3>
<p>
<ul>
<li>
<a href = "tec_write.f90">tec_write.f90</a>, the source code.
</li>
<li>
<a href = "tec_write.sh">tec_write.sh</a>,
commands to compile the source code.
</li>
</ul>
</p>
<h3 align = "center">
Examples and Tests:
</h3>
<p>
<ul>
<li>
<a href = "tec_write_prb.f90">tec_write_prb.f90</a>, a
sample problem.
</li>
<li>
<a href = "mydata.txt">mydata.txt</a>, a data file to be used.
</li>
<li>
<a href = "tec_write_prb.sh">tec_write_prb.sh</a>,
commands to compile, link and run the sample problem.
</li>
<li>
<a href = "tec_write_prb_output.txt">tec_write_prb_output.txt</a>,
sample problem output.
</li>
</ul>
</p>
<p>
One example shows how to read a data file that represents a
slice of cylindrically symmetric data, and write it out
in TECPLOT format:
<ul>
<li>
<a href = "mydata.txt">mydata.txt</a>, a data file to be used.
</li>
<li>
<a href = "../../data/tec/cylinder_3d.dat">cylinder_3d.dat</a>,
the data, reformatted for TECPLOT as a 3D cylinder, made
by making many copies of the plane.
</li>
<li>
<a href = "../../data/tec/plane_slice.dat">plane_slice.dat</a>,
the data, reformatted as a plane slice for TECPLOT.
</li>
</ul>
</p>
<p>
Data files created by the sample problem include:
<ul>
<li>
<a href = "../../data/tec/cylinder.dat">cylinder.dat</a>,
a 3D cylinder version of the data.
</li>
<li>
<a href = "../../data/tec/cylinder_slice.dat">cylinder_slice.dat</a>,
the data, treated as a 2D slice.
</li>
<li>
<a href = "../../data/tec/channel.dat">channel.dat</a>,
a 2D channel flow, one time step.
</li>
</ul>
</p>
<h3 align = "center">
List of Routines:
</h3>
<p>
<ul>
<li>
<b>GET_UNIT</b> returns a free FORTRAN unit number.
</li>
<li>
<b>R8VEC_EVEN</b> returns N real values, evenly spaced between ALO and AHI.
</li>
<li>
<b>TEC_WRITE_OPEN</b> opens a TECPLOT output file.
</li>
<li>
<b>TEC_WRITE_CLOSE</b> closes a TECPLOT output file.
</li>
<li>
<b>TEC_WRITE_HEADER</b> writes the two line TECPLOT header.
</li>
<li>
<b>TEC_WRITE_XY_LINE</b> writes out line data in XY geometry for use by TECPLOT.
</li>
<li>
<b>TEC_WRITE_XY_PUV</b> writes out PUV data in XY geometry for use by TECPLOT.
</li>
<li>
<b>TEC_WRITE_T3</b> writes data defining 3 node triangular elements.
</li>
<li>
<b>TEC_WRITE_T6</b> rewrites 6 node triangular elements as 3 node triangles.
</li>
<li>
<b>TEC_WRITE_XY_UV</b> writes out UV data in XY geometry for TECPLOT.
</li>
<li>
<b>TEC_WRITE_XY_PRUV</b> writes out PRUV data in XY geometry for TECPLOT.
</li>
<li>
<b>TEC_WRITE_XY_UVW</b> writes out UVW data in XY geometry for TECPLOT.
</li>
<li>
<b>TEC_WRITE_CYL_V</b> writes out V data in cylindrical geometry for TECPLOT.
</li>
<li>
<b>TIMESTAMP</b> prints the current YMDHMS date as a time stamp.
</li>
<li>
<b>TVEC_EVEN3</b> computes an evenly spaced set of angles between 0 and 2*PI.
</li>
</ul>
</p>
<p>
You can go up one level to <a href = "../f_src.html">
the FORTRAN90 source codes</a>.
</p>
<hr>
<i>
Last revised on 03 September 2005.
</i>
<!-- John Burkardt -->
</body>
</html>