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<p class=MsoNormal>Hi,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>We have an experiment next cycle where an oscilloscope trace
associated with the experiment will need to be stored several times during the
experiment (so that is y(x) for nx fixed x points, captured and recorded a few times
during the experiment). I was wondering what the best way of storing this would
be - I can see two options:<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span
style='mso-list:Ignore'>(1)<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>A multi-dimensional extension to NXlog – “value”
would now be a multi-dimensional array and an “axes” attribute
would indicate the additional axis array stored in the NXlog<o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span
style='mso-list:Ignore'>(2)<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>Just use an NXdata with one of the axes being “absolute
time”, though we may want to define a convention (like in NXlog) for time
relative to some specified origin<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>As NXlog was designed for time-sampled data, (1) feels more
natural – what do people think?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Regards,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Freddie <o:p></o:p></p>
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<br><p>--
<BR>Scanned by iCritical.
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