casa5

<?xml version="1.0" encoding="UTF-8"?>

<?xml-stylesheet type="text/xsl" ?>

<casaxml xmlns="http://casa.nrao.edu/schema/psetTypes.html"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:schemaLocation="http://casa.nrao.edu/schema/casa.xsd

file:///opt/casa/code/xmlcasa/xml/casa.xsd">

​

<!-- This is the param set for boxit -->

​

<task type="function" name="boxit" category="imaging" visibility="experimental">

​

  <shortdescription>Box regions in image above given threshold value.</shortdescription>

​

  <description>Returns a list of boxes, one for each contiguous set of pixels

  above the threshold value.  If given "regionfile", outputs boxes in

  regionfile+'.rgn'</description>

​

  <input>

​

    <param type="string" name="imagename" mustexist="true">

    <description>Name of image to threshold</description>

    <value></value>

    </param>

​

    <param type="string" name="regionfile">

    <description>Output region file</description>

    <value></value>

    </param>

​

    <param type="double" name="threshold" units="mJy">

    <description>Threshold value.  Must include units.</description>

    <value>0.0</value>

    </param>

​

    <param type="string" name="maskname">

    <description>Output mask name (optional).</description>

    <value></value>

    </param>

​

    <param type="string" name="chanrange">

    <description>Range of channel ids</description>

    <value></value>

    </param>

​

    <param type="string" name="polrange">

    <description>Range of polarization ids</description>

    <value></value>

    </param>

​

    <param type="int" name="minsize">

    <description>Minimum number of pixels for a boxable island</description>

    <value>2</value>

    </param>

​

    <param type="bool" name="diag">

    <description>Count diagonal connections?</description>

    <value>False</value>

    </param>

​

    <param type="int" name="boxstretch">

    <description>Increase box sizes by this many pixels beyond thresholded pixels.</description>

    <value>1</value>

    <allowed kind="range">