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Hi, sorry for the slow reply. I am forwarding this to the software mailing list, since it appears from your error that the problem may be with the KpixConfig stuff which may indicate an incompatibility with the data you are using. Dmitry should be able to help with that.

But for the record here is what I did to get things to work for me:

*) I used JAS 3.0.0-beta6 from http://java.freehep.org/maven2/org/freehep/jas-assembly/3.0.0-beta-6/jas-assembly-3.0.0-beta-6-distribution.tar.gz
*) I used the JAS plugin manager to download KPIX file reader plugin version 1.6.6. I think this is equivalent to what is in the trunk of subversion
*) I downloaded the two most recent files (.bin and .bin.xml) from here: 
https://confluence.slac.stanford.edu/pages/viewpageattachments.action?pageId=126517668&metadataLink=true
*) I put the following in ~/.kpix/calibration.xml:
<calibration_db>
<data_file id="2013_04_05_12_47_18.bin">
<calib_xml_file path="/home/tonyj/Data/2013_04_04_18_07_56.bin.xml" action="overwrite"/>
</data_file>
</calibration_db>
*) I opened the .bin file in JAS
*) I used the KPIXEventBrowser to step to the first real event (non-XML record). That is something like the 10th record.
*) I opened the WIRED4 View.

An event display appeared. I am not sure which of these steps is necessary, or how important the order is!

Tony

On 05/20/2013 04:30 PM, Kyle Travis wrote:
[log in to unmask]" type="cite">
Hi Tony,

I tried the KpixHepRepConverter example you sent our way, and I'm able to compile it and load it into JAS3 just fine, but when I open a data file and run through it (with a Wired view open) nothing happens -- just a blank view. After having done this, if I try to open another wired view before unloading the data, I get an error. I was able to replicate this a couple of times, but now I'm getting a completely different error upon trying to "play" the data with the converter and a wired view open: 

java.lang.UnsupportedOperationException: java.lang.UnsupportedOperationException
    at org.hep.io.kpixreader.KpixRunRecord.getUnixTime(KpixRunRecord.java:40)
    at org.hep.io.kpixreader.KpixConfig.processRunEvent(KpixConfig.java:47)
    at org.hep.io.kpixreader.KpixFileReader.readRecord(KpixFileReader.java:70)
    at org.hep.io.kpixreader.record.KpixRecordSource.next(KpixRecordSource.java:57)
    at...

I was hoping to send the original error text, but now I'm not able to recreate that. I am using JAS3 0.9.9

Any help you could offer would be greatly appreciated.

Thanks!

Kyle Travis


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