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<div class="PlainText">I'm attaching the python tree for the entire file in case people want to look at the text. I was able to open the file in NeXpy without problem, but as Pete says, I had to add both 'signal=1' and 'axes="x"' attributes to the 'data' group
to get it to plot (also attached). I confess I'm not familiar with the 'nexdatas_source' attribute. The python API seemed to handle it okay as a string attribute (as did my NXbrowse 4.3).
<br>
<br>
Ray<br>
<br>
On Sep 13, 2013, at 10:54 AM, Pete Jemian <prjemian@gmail.com> wrote:<br>
<br>
> Aside from matters of variable-length string attributes, monochromator design, and the capabilities of X-ray scientists...<br>
> <br>
> Did anyone point out that you are missing the required signal=1 attribute on your dataset (/entry/data/data)? Here is what you need to be compliant:<br>
> <br>
> tstfile_00012.h5:NXroot<br>
> entry:NXentry<br>
> data:NXdata<br>
> data:dataset<br>
> @signal=1<br>
> <br>
> Pete<br>
> <br>
> <br>
> <br>
> On 9/10/2013 3:54 AM, Wintersberger, Eugen wrote:<br>
>> Hi folks<br>
>> I got some reports that nxbrowse and nxdir do not work with the Nexus<br>
>> files we produce here at DESY. I can confirm this on my Debian system<br>
>> where libnexus0 is installed in version 4.2.1.<br>
>> <br>
>> I suspect that this still has a problem that we are using variable<br>
>> length strings and thus cannot read attribute data correctly. I have<br>
>> attached a file for testing. By the way can someone may have a look at<br>
>> the file if we got it at least a bit right ;)<br>
>> <br>
>> @Benjamin - this file does not collect non-standard fields into<br>
>> NXcollection as we discussed in Warwick. However, our new setups do. I<br>
>> am still working on the draft for a kind of 'best-practice' paper and I<br>
>> hope I can submit it to this mailing list this week.<br>
>> <br>
>> regards<br>
>> Eugen<br>
>> <br>
>> <br>
>> <br>
>> _______________________________________________<br>
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>> NeXus@nexusformat.org<br>
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>> <br>
> _______________________________________________<br>
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<br>
-- <br>
Ray Osborn, Senior Scientist<br>
Materials Science Division<br>
Argonne National Laboratory<br>
Argonne, IL 60439, USA<br>
Phone: +1 (630) 252-9011<br>
Email: ROsborn@anl.gov<br>
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