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<html>
<body TEXT=#000000 BGCOLOR=#FFFFFF ALINK=#ff6600 LINK=#0000cc VLINK=#0000cc
marginwidth=10 marginheight=10 topmargin=10 leftmargin=10>
<p><H3>Data Display HOWTOs</H3>
<a HREF=#SPEC>HOWTO - Display data from SPEC</a>
<br><a HREF=#Specfile>HOWTO - Display data from Specfile format files</a>
<br><a HREF=#EDF>HOWTO - Display data from EDF files</a>
<br><a HREF=#ASCII>HOWTO - Display data from raw ASCII files</a>
<H3><p><a NAME=#SPEC>Display SPEC data</a></H3>
<p>PyMCA can display SPEC shared memory arrays.
<br>Just select File-Open-SPS and select the name of the SPEC session you're
interested on. Then select the array to display and the columns or rows
to be displayed. You can also do that selecting the SPS tab of the source
selection widget.
<br>
<H3><p><a NAME=#Specfile>Display Specfile format data</a></H3>
<p>Select File-Open-Specfile (or select the Specfile tab of the source
selection widget) and browse your directories for the desired file. A list
of scans will be presented showing the number of points and the number
of MCAs in each of them. To select a scan just click on it. If it contains
just one MCA you can then click the ADD button to add that MCA to the MCA
graphics window. If it contains several MCA you will have to select the
MCA tab and select the different MCAs to be plotted (click, CTRL-Click
and Shift-Click supported) then click on ADD, REMOVE, REPLACE depending
on the desired operation. Specfile SCAN data can be shown on the SCAN window.
To do so, select the SCAN tab, select the x counter, the y(s) counters
and click ADD.
<br>
<H3><p><a NAME=#EDF>Display ESRF Data Format (EDF) Files</a></H3>
<p>Select File-Open-Edffile (or select the Edffile tab of the source selection
widget) and browse your directories for the desired file. The first image
of the file will be presented. Horizontal or Vertical selections can be
made either a) clicking on the image or b) selecting the appropriate row
or column on the bottom combo selection boxes and clicking the ADD, REMOVE,
REPLACE buttons.
<p>Multiple image EDF files are supported. Just select the appropriate
image in the combo box.
<H3><p><a NAME=#ASCII>Display Raw ASCII data</a></H3>
<p>Single MCA raw ASCII data are handled in the
same way as Specfile format files. Please refer to the <a HREF=#Specfile>Display Specfile</a> information.
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