227 lines
11 KiB
HTML
227 lines
11 KiB
HTML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html>
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<title>DynamicAttribute QML Type | CSDataQuick Documentation 1.2</title>
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<li>DynamicAttribute QML Type</li>
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<h3><a name="toc">Contents</a></h3>
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<ul>
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<li class="level1"><a href="qml-csdataquick-components-dynamicattribute.html#properties">Properties</a></li>
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<li class="level1"><a href="qml-csdataquick-components-dynamicattribute.html#details">Detailed Description</a></li>
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</ul>
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</div>
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<div class="sidebar-content" id="sidebar-content"></div></div>
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<div class="context">
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<h1 class="title">DynamicAttribute QML Type</h1>
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<span class="subtitle"></span>
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<!-- $$$DynamicAttribute-brief -->
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<p>Specifies items visibility. <a href="qml-csdataquick-components-dynamicattribute.html#details">More...</a></p>
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<!-- @@@DynamicAttribute -->
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<div class="table"><table class="alignedsummary">
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<tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> import CSDataQuick.Components 1.0</td></tr></table></div><ul>
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<li><a href="qml-csdataquick-components-dynamicattribute-members.html">List of all members, including inherited members</a></li>
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</ul>
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<a name="properties"></a>
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<h2 id="properties">Properties</h2>
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<ul>
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<li class="fn"><b><b><a href="qml-csdataquick-components-dynamicattribute.html#altCalc-prop">altCalc</a></b></b> : string</li>
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<li class="fn"><b><b><a href="qml-csdataquick-components-dynamicattribute.html#altCalcResult-prop">altCalcResult</a></b></b> : string</li>
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<li class="fn"><b><b><a href="qml-csdataquick-components-dynamicattribute.html#channel-prop">channel</a></b></b> : string</li>
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<li class="fn"><b><b><a href="qml-csdataquick-components-dynamicattribute.html#channelB-prop">channelB</a></b></b> : string</li>
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<li class="fn"><b><b><a href="qml-csdataquick-components-dynamicattribute.html#channelC-prop">channelC</a></b></b> : string</li>
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<li class="fn"><b><b><a href="qml-csdataquick-components-dynamicattribute.html#channelD-prop">channelD</a></b></b> : string</li>
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<li class="fn"><b><b><a href="qml-csdataquick-components-dynamicattribute.html#connected-prop">connected</a></b></b> : bool</li>
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<li class="fn"><b><b><a href="qml-csdataquick-components-dynamicattribute.html#visibility-prop">visibility</a></b></b> : bool</li>
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<li class="fn"><b><b><a href="qml-csdataquick-components-dynamicattribute.html#visibilityCalc-prop">visibilityCalc</a></b></b> : string</li>
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<li class="fn"><b><b><a href="qml-csdataquick-components-dynamicattribute.html#visibilityMode-prop">visibilityMode</a></b></b> : enumeration</li>
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</ul>
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<!-- $$$DynamicAttribute-description -->
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<a name="details"></a>
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<h2 id="details">Detailed Description</h2>
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<p>Four process variables can be speficied for the calculation.</p>
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<!-- @@@DynamicAttribute -->
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<h2>Property Documentation</h2>
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<!-- $$$altCalc -->
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<div class="qmlitem"><div class="qmlproto">
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<div class="table"><table class="qmlname">
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<tr valign="top" class="odd" id="altCalc-prop">
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<td class="tblQmlPropNode"><p>
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<a name="altCalc-prop"></a><span class="name">altCalc</span> : <span class="type">string</span></p></td></tr>
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</table></div>
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</div><div class="qmldoc"><p>An alternative expression with the same syntax as <a href="qml-csdataquick-components-dynamicattribute.html#visibilityCalc-prop">visibilityCalc</a>.</p>
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</div></div><!-- @@@altCalc -->
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<br/>
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<!-- $$$altCalcResult -->
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<div class="qmlitem"><div class="qmlproto">
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<div class="table"><table class="qmlname">
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<tr valign="top" class="odd" id="altCalcResult-prop">
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<td class="tblQmlPropNode"><p>
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<a name="altCalcResult-prop"></a><span class="name">altCalcResult</span> : <span class="type">string</span></p></td></tr>
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</table></div>
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</div><div class="qmldoc"><p>Result from <a href="qml-csdataquick-components-dynamicattribute.html#altCalc-prop">altCalc</a> expression.</p>
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</div></div><!-- @@@altCalcResult -->
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<br/>
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<!-- $$$channel -->
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<div class="qmlitem"><div class="qmlproto">
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<div class="table"><table class="qmlname">
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<tr valign="top" class="odd" id="channel-prop">
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<td class="tblQmlPropNode"><p>
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<a name="channel-prop"></a><span class="name">channel</span> : <span class="type">string</span></p></td></tr>
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</table></div>
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</div><div class="qmldoc"><p>Name of the main process variable</p>
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</div></div><!-- @@@channel -->
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<br/>
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<!-- $$$channelB -->
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<div class="qmlitem"><div class="qmlproto">
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<div class="table"><table class="qmlname">
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<tr valign="top" class="odd" id="channelB-prop">
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<td class="tblQmlPropNode"><p>
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<a name="channelB-prop"></a><span class="name">channelB</span> : <span class="type">string</span></p></td></tr>
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</table></div>
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</div><div class="qmldoc"><p>Name of the second process variable</p>
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</div></div><!-- @@@channelB -->
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<br/>
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<!-- $$$channelC -->
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<div class="qmlitem"><div class="qmlproto">
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<div class="table"><table class="qmlname">
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<tr valign="top" class="odd" id="channelC-prop">
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<td class="tblQmlPropNode"><p>
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<a name="channelC-prop"></a><span class="name">channelC</span> : <span class="type">string</span></p></td></tr>
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</table></div>
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</div><div class="qmldoc"><p>Name of the third process variable</p>
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</div></div><!-- @@@channelC -->
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<br/>
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<!-- $$$channelD -->
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<div class="qmlitem"><div class="qmlproto">
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<div class="table"><table class="qmlname">
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<tr valign="top" class="odd" id="channelD-prop">
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<td class="tblQmlPropNode"><p>
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<a name="channelD-prop"></a><span class="name">channelD</span> : <span class="type">string</span></p></td></tr>
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</table></div>
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</div><div class="qmldoc"><p>Name of the forth process variable</p>
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</div></div><!-- @@@channelD -->
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<br/>
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<!-- $$$connected -->
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<div class="qmlitem"><div class="qmlproto">
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<div class="table"><table class="qmlname">
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<tr valign="top" class="odd" id="connected-prop">
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<td class="tblQmlPropNode"><p>
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<a name="connected-prop"></a><span class="name">connected</span> : <span class="type">bool</span></p></td></tr>
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</table></div>
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</div><div class="qmldoc"><p>Whether all process variables are connected</p>
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</div></div><!-- @@@connected -->
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<br/>
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<!-- $$$visibility -->
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<div class="qmlitem"><div class="qmlproto">
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<div class="table"><table class="qmlname">
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<tr valign="top" class="odd" id="visibility-prop">
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<td class="tblQmlPropNode"><p>
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<a name="visibility-prop"></a><span class="name">visibility</span> : <span class="type">bool</span></p></td></tr>
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</table></div>
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</div><div class="qmldoc"><p>true or false as determined by <a href="qml-csdataquick-components-dynamicattribute.html#visibilityMode-prop">visibilityMode</a> and <a href="qml-csdataquick-components-dynamicattribute.html#visibilityCalc-prop">visibilityCalc</a>.</p>
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</div></div><!-- @@@visibility -->
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<br/>
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<!-- $$$visibilityCalc -->
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<div class="qmlitem"><div class="qmlproto">
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<div class="table"><table class="qmlname">
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<tr valign="top" class="odd" id="visibilityCalc-prop">
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<td class="tblQmlPropNode"><p>
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<a name="visibilityCalc-prop"></a><span class="name">visibilityCalc</span> : <span class="type">string</span></p></td></tr>
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</table></div>
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</div><div class="qmldoc"><p>An expression that determines whether the object is displayed or not. The expression should return 0 for false and anything else for true. The following symbols can be used in the expression.</p>
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<ul>
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<li>A - main process variable value</li>
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<li>B - second process variable value</li>
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<li>C - third process variable value</li>
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<li>D - forth process variable value</li>
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<li>E - Not used</li>
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<li>F - Not used</li>
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<li>G - main process variable element count</li>
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<li>H - main process variable upper limit</li>
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<li>I - main process variable alarm status</li>
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<li>J - main process variable alarm severity</li>
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<li>K - main process variable precision</li>
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<li>L - main process variable lower limit</li>
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</ul>
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</div></div><!-- @@@visibilityCalc -->
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<br/>
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<!-- $$$visibilityMode -->
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<div class="qmlitem"><div class="qmlproto">
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<div class="table"><table class="qmlname">
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<tr valign="top" class="odd" id="visibilityMode-prop">
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<td class="tblQmlPropNode"><p>
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<a name="visibilityMode-prop"></a><span class="name">visibilityMode</span> : <span class="type">enumeration</span></p></td></tr>
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</table></div>
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</div><div class="qmldoc"><ul>
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<li><a href="qml-csdataquick-components-visibilitymode.html">VisibilityMode</a>.Static - No visiblity change.</li>
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<li><a href="qml-csdataquick-components-visibilitymode.html">VisibilityMode</a>.IfZero - Visible if <a href="qml-csdataquick-components-dynamicattribute.html#channel-prop">channel</a> has value zero.</li>
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<li><a href="qml-csdataquick-components-visibilitymode.html">VisibilityMode</a>.IfNotZero - Visible if <a href="qml-csdataquick-components-dynamicattribute.html#channel-prop">channel</a> has value no-zero.</li>
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<li><a href="qml-csdataquick-components-visibilitymode.html">VisibilityMode</a>.Calc - Visible if <a href="qml-csdataquick-components-dynamicattribute.html#visibilityCalc-prop">visibilityCalc</a> expression returns true.</li>
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</ul>
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</div></div><!-- @@@visibilityMode -->
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<br/>
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</div>
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</div>
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</div>
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</div>
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</div>
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<div class="footer">Copyright (C) 2012-2021 Xiaoqiang Wang, Paul Scherrer Institute.</div>
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