xan/awips2
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
awips2/pythonPackages/scientific/Doc/Reference/Scientific.IO.FortranFormat.FortranLine-class.html
root 2c3569dd39 Initial revision of AWIPS2 11.9.0-7p5 
Former-commit-id: 2b462d8665 [formerly 133dc97f67] [formerly a02aeb236c] [formerly a02aeb236c [formerly 9f19e3f712]] [formerly 06a8b51d6d [formerly a02aeb236c [formerly 9f19e3f712] [formerly 06a8b51d6d [formerly 64fa9254b946eae7e61bbc3f513b7c3696c4f54f]]]]
Former-commit-id: 06a8b51d6d
Former-commit-id: e2ecdcfe33 [formerly 377dcd10b9] [formerly 8e80217e59 [formerly 3360eb6c5f]]
Former-commit-id: 8e80217e59
Former-commit-id: 9bb8decbcf
2012-01-06 08:55:05 -06:00

425 lines
15 KiB
HTML
Executable file
Raw Blame History

<?xml version="1.0" encoding="ascii"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>Scientific.IO.FortranFormat.FortranLine</title>
<link rel="stylesheet" href="epydoc.css" type="text/css" />
<script type="text/javascript" src="epydoc.js"></script>
</head>
<body bgcolor="white" text="black" link="blue" vlink="#204080"
alink="#204080">
<!-- ==================== NAVIGATION BAR ==================== -->
<table class="navbar" border="0" width="100%" cellpadding="0"
bgcolor="#a0c0ff" cellspacing="0">
<tr valign="middle">
<!-- Home link -->
<th>&nbsp;&nbsp;&nbsp;<a
href="Scientific-module.html">Home</a>&nbsp;&nbsp;&nbsp;</th>
<!-- Tree link -->
<th>&nbsp;&nbsp;&nbsp;<a
href="module-tree.html">Trees</a>&nbsp;&nbsp;&nbsp;</th>
<!-- Index link -->
<th>&nbsp;&nbsp;&nbsp;<a
href="identifier-index.html">Indices</a>&nbsp;&nbsp;&nbsp;</th>
<!-- Help link -->
<th>&nbsp;&nbsp;&nbsp;<a
href="help.html">Help</a>&nbsp;&nbsp;&nbsp;</th>
<!-- Project homepage -->
<th class="navbar" align="right" width="100%">
<table border="0" cellpadding="0" cellspacing="0">
<tr><th class="navbar" align="center"
><a class="navbar" target="_top" href="http://dirac.cnrs-orleans.fr/ScientificPython/">Scientific Python</a></th>
</tr></table></th>
</tr>
</table>
<table width="100%" cellpadding="0" cellspacing="0">
<tr valign="top">
<td width="100%">
<span class="breadcrumbs">
<a href="Scientific-module.html">Package&nbsp;Scientific</a> ::
<a href="Scientific.IO-module.html">Package&nbsp;IO</a> ::
<a href="Scientific.IO.FortranFormat-module.html">Module&nbsp;FortranFormat</a> ::
Class&nbsp;FortranLine
</span>
</td>
<td>
<table cellpadding="0" cellspacing="0">
<!-- hide/show private -->
<tr><td align="right"><span class="options"
>[<a href="frames.html" target="_top">frames</a
>]&nbsp;|&nbsp;<a href="Scientific.IO.FortranFormat.FortranLine-class.html"
target="_top">no&nbsp;frames</a>]</span></td></tr>
</table>
</td>
</tr>
</table>
<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class FortranLine</h1><p class="nomargin-top"></p>
<p>Fortran-style record in formatted files</p>
<p>FortranLine objects represent the content of one record of a
Fortran-style formatted file. Indexing yields the contents as Python
objects, whereas transformation to a string (using the built-in function
'str') yields the text representation.</p>
<p>Restrictions:</p>
<ol start="1">
<li>
Only A, D, E, F, G, I, and X formats are supported (plus string
constants for output).
</li>
<li>
No direct support for complex numbers; they must be split into real
and imaginary parts before output.
</li>
<li>
No overflow check. If an output field gets too large, it will take
more space, instead of being replaced by stars according to Fortran
conventions.
</li>
</ol>
<!-- ==================== INSTANCE METHODS ==================== -->
<a name="section-InstanceMethods"></a>
<table class="summary" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="table-header">
<td align="left" colspan="2" class="table-header">
<span class="table-header">Instance Methods</span></td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type">&nbsp;</span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="Scientific.IO.FortranFormat.FortranLine-class.html#__getitem__" class="summary-sig-name">__getitem__</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">i</span>)</span><br />
Returns:
the ith data element</td>
<td align="right" valign="top">
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type">&nbsp;</span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="Scientific.IO.FortranFormat.FortranLine-class.html#__getslice__" class="summary-sig-name">__getslice__</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">i</span>,
<span class="summary-sig-arg">j</span>)</span><br />
Returns:
a list containing the ith to jth data elements</td>
<td align="right" valign="top">
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type">&nbsp;</span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="Scientific.IO.FortranFormat.FortranLine-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">line</span>,
<span class="summary-sig-arg">format</span>,
<span class="summary-sig-arg">length</span>=<span class="summary-sig-default">80</span>)</span></td>
<td align="right" valign="top">
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"><code>int</code></span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="Scientific.IO.FortranFormat.FortranLine-class.html#__len__" class="summary-sig-name">__len__</a>(<span class="summary-sig-arg">self</span>)</span><br />
Returns:
the number of data elements in the record</td>
<td align="right" valign="top">
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"><code>str</code></span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="Scientific.IO.FortranFormat.FortranLine-class.html#__str__" class="summary-sig-name">__str__</a>(<span class="summary-sig-arg">self</span>)</span><br />
Returns:
a Fortran-formatted text representation of the data record</td>
<td align="right" valign="top">
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"><code>bool</code></span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="Scientific.IO.FortranFormat.FortranLine-class.html#isBlank" class="summary-sig-name">isBlank</a>(<span class="summary-sig-arg">self</span>)</span><br />
Returns:
<code>True</code> if the line contains only whitespace</td>
<td align="right" valign="top">
</td>
</tr>
</table>
</td>
</tr>
</table>
<!-- ==================== METHOD DETAILS ==================== -->
<a name="section-MethodDetails"></a>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="table-header">
<td align="left" colspan="2" class="table-header">
<span class="table-header">Method Details</span></td>
</tr>
</table>
<a name="__getitem__"></a>
<div>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr><td>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">__getitem__</span>(<span class="sig-arg">self</span>,
<span class="sig-arg">i</span>)</span>
<br /><em class="fname">(Indexing operator)</em>
</h3>
</td><td align="right" valign="top"
>&nbsp;
</td>
</tr></table>
<dl class="fields">
<dt>Parameters:</dt>
<dd><ul class="nomargin-top">
<li><strong class="pname"><code>i</code></strong> (<code>int</code>) - index</li>
</ul></dd>
<dt>Returns:</dt>
<dd>the ith data element</dd>
</dl>
</td></tr></table>
</div>
<a name="__getslice__"></a>
<div>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr><td>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">__getslice__</span>(<span class="sig-arg">self</span>,
<span class="sig-arg">i</span>,
<span class="sig-arg">j</span>)</span>
<br /><em class="fname">(Slicling operator)</em>
</h3>
</td><td align="right" valign="top"
>&nbsp;
</td>
</tr></table>
<dl class="fields">
<dt>Parameters:</dt>
<dd><ul class="nomargin-top">
<li><strong class="pname"><code>i</code></strong> (<code>int</code>) - start index</li>
<li><strong class="pname"><code>j</code></strong> (<code>int</code>) - end index</li>
</ul></dd>
<dt>Returns:</dt>
<dd>a list containing the ith to jth data elements</dd>
</dl>
</td></tr></table>
</div>
<a name="__init__"></a>
<div>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr><td>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>,
<span class="sig-arg">line</span>,
<span class="sig-arg">format</span>,
<span class="sig-arg">length</span>=<span class="sig-default">80</span>)</span>
<br /><em class="fname">(Constructor)</em>
</h3>
</td><td align="right" valign="top"
>&nbsp;
</td>
</tr></table>
<dl class="fields">
<dt>Parameters:</dt>
<dd><ul class="nomargin-top">
<li><strong class="pname"><code>line</code></strong> - either a sequence of Python objects, or a string formatted
according to Fortran rules</li>
<li><strong class="pname"><code>format</code></strong> - either a Fortran-style format string, or a <a
href="Scientific.IO.FortranFormat.FortranFormat-class.html"
class="link">FortranFormat</a> object. A FortranFormat should be
used when the same format string is used repeatedly, because then
the rather slow parsing of the string is performed only once.</li>
<li><strong class="pname"><code>length</code></strong> - the length of the Fortran record. This is relevant only when data
is a string; this string is then extended by spaces to have the
indicated length. The default value of 80 is almost always
correct.</li>
</ul></dd>
</dl>
</td></tr></table>
</div>
<a name="__len__"></a>
<div>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr><td>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">__len__</span>(<span class="sig-arg">self</span>)</span>
<br /><em class="fname">(Length operator)</em>
</h3>
</td><td align="right" valign="top"
>&nbsp;
</td>
</tr></table>
<dl class="fields">
<dt>Returns: <code>int</code></dt>
<dd>the number of data elements in the record</dd>
</dl>
</td></tr></table>
</div>
<a name="__str__"></a>
<div>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr><td>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">__str__</span>(<span class="sig-arg">self</span>)</span>
<br /><em class="fname">(Informal representation operator)</em>
</h3>
</td><td align="right" valign="top"
>&nbsp;
</td>
</tr></table>
<dl class="fields">
<dt>Returns: <code>str</code></dt>
<dd>a Fortran-formatted text representation of the data record</dd>
</dl>
</td></tr></table>
</div>
<a name="isBlank"></a>
<div>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr><td>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">isBlank</span>(<span class="sig-arg">self</span>)</span>
</h3>
</td><td align="right" valign="top"
>&nbsp;
</td>
</tr></table>
<dl class="fields">
<dt>Returns: <code>bool</code></dt>
<dd><code>True</code> if the line contains only whitespace</dd>
</dl>
</td></tr></table>
</div>
<br />
<!-- ==================== NAVIGATION BAR ==================== -->
<table class="navbar" border="0" width="100%" cellpadding="0"
bgcolor="#a0c0ff" cellspacing="0">
<tr valign="middle">
<!-- Home link -->
<th>&nbsp;&nbsp;&nbsp;<a
href="Scientific-module.html">Home</a>&nbsp;&nbsp;&nbsp;</th>
<!-- Tree link -->
<th>&nbsp;&nbsp;&nbsp;<a
href="module-tree.html">Trees</a>&nbsp;&nbsp;&nbsp;</th>
<!-- Index link -->
<th>&nbsp;&nbsp;&nbsp;<a
href="identifier-index.html">Indices</a>&nbsp;&nbsp;&nbsp;</th>
<!-- Help link -->
<th>&nbsp;&nbsp;&nbsp;<a
href="help.html">Help</a>&nbsp;&nbsp;&nbsp;</th>
<!-- Project homepage -->
<th class="navbar" align="right" width="100%">
<table border="0" cellpadding="0" cellspacing="0">
<tr><th class="navbar" align="center"
><a class="navbar" target="_top" href="http://dirac.cnrs-orleans.fr/ScientificPython/">Scientific Python</a></th>
</tr></table></th>
</tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" width="100%%">
<tr>
<td align="left" class="footer">
Generated by Epydoc 3.0 on Tue Oct 28 14:16:05 2008
</td>
<td align="right" class="footer">
<a target="mainFrame" href="http://epydoc.sourceforge.net"
>http://epydoc.sourceforge.net</a>
</td>
</tr>
</table>
<script type="text/javascript">
<!--
// Private objects are initially displayed (because if
// javascript is turned off then we want them to be
// visible); but by default, we want to hide them. So hide
// them unless we have a cookie that says to show them.
checkCookie();
// -->
</script>
</body>
</html>
Reference in a new issue View git blame Copy permalink