<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US" xml:lang="en-US">
<head>
<title>(IUCr) CIF Definition save_diffrn_measurement</title>
<link rel="stylesheet" type="text/css" href="../../itg.css" />
</head>
<body>
<!-- begin masthead -->
<div class="masthead">
<table class="masthead">
<tr>
<td class="masthead" width="30%">
<p class="title">DRAFT DICTIONARY</p>
<p class="title"><font class="smalltitle"></font>CBF/imgCIF Extensions Dictionary</p>
</td>
<td class="masthead">
<p class="title">Draft version 1.5 for comment</p>
</td>
</tr>
</table>
</div>
<!-- end masthead -->
<hr>
<H1>
<a href="http://www.iucr.org/iucr-top/welcome.html">
<img alt="[IUCr Home Page]" src="../html_graphics/iucrhome.jpg" ALIGN=MIDDLE></a>
<a href="http://www.iucr.org/iucr-top/cif/home.html">
<img alt="[CIF Home Page]" src="../html_graphics/cifhome.jpg" ALIGN=MIDDLE></a>
<a href="cbf_definition_rev.html"><IMG SRC="../html_graphics/CBFbutton.jpg"
ALT="[CBF/imgCIF]" ALIGN=MIDDLE></a>
<a href="CBFlib.html"><IMG SRC="../html_graphics/cbflibbutton.jpg"
ALT="[CBFlib]" ALIGN=MIDDLE></a>
</H1>
<hr>
<!-- begin navbar -->
<div class="navbar">
<table class="navbar">
<tr>
<td><a class="navbar" href="index.html">Contents</a></td>
</tr>
</table>
</div>
<!-- end navbar -->
<p class="index"><a class="index" href="index.html">Index</a></p>
<h5>Image dictionary (imgCIF) version 1.5.4</h5>
<h1>Category DIFFRN_MEASUREMENT</h1>
<b>Name:</b><br />
<tt class="cifdefinition">'diffrn_measurement'</tt>
<p><b>Description:</b></p><pre class="cifdefinition">
Data items in the <a href="Cdiffrn_measurement.html" class="catlink">DIFFRN_MEASUREMENT</a> category record details
about the device used to orient and/or position the crystal
during data measurement and the manner in which the
diffraction data were measured.
</pre>
<b>Examples:</b><br /><br />
<table class="cifcatexample" width="100%"><tr><td><i>
Example 1 - based on PDB entry 5HVP and laboratory records for the
structure corresponding to PDB entry 5HVP
</i><br /><pre class="cifexample">
_diffrn_measurement.diffrn_id 'd1'
_diffrn_measurement.device '3-circle camera'
_diffrn_measurement.device_type 'Supper model X'
_diffrn_measurement.device_details 'none'
_diffrn_measurement.method 'omega scan'
_diffrn_measurement.details
; 440 frames, 0.20 degrees, 150 sec, detector distance 12 cm, detector
angle 22.5 degrees
;
</pre><br /></td></tr></table><br />
<table class="cifcatexample" width="100%"><tr><td><i>
Example 2 - based on data set TOZ of Willis, Beckwith & Tozer
[Acta Cryst. (1991), C47, 2276-2277].
</i><br /><pre class="cifexample">
_diffrn_measurement.diffrn_id 's1'
_diffrn_measurement.device_type 'Philips PW1100/20 diffractometer'
_diffrn_measurement.method 'theta/2theta (\q/2\q)'
</pre><br /></td></tr></table><br />
<b>Category groups:</b><br />
<tt> inclusive_group</tt><br />
<tt> diffrn_group</tt><br />
<b>Category keys:</b><br />
<tt> _diffrn_measurement.device</tt><br />
<tt> _diffrn_measurement.diffrn_id</tt><br />
<tt> _diffrn_measurement.id</tt><br />
<p class="pack"><b>Mandatory category:</b> no</p>
<h4 align=left>
HTML version of draft dictionary created by modified version of makedicthtml by B. McMahon
from modified version of imgCIF dcitionary 1.3.2 which is subject to the following copyright:
</h4>
<!-- begin copyright -->
<div class="copyright">
<p class="copyright">Copyright © 2005 International Union of Crystallography</p>
</div>
<!-- end copyright -->
</body>
</html>
