[Clas12_software] Data evio to hipo

Nick Tyler tylern at jlab.org
Mon Aug 20 07:50:08 EDT 2018


Dear all,

I’m having trouble converting raw data evio files to hipo files so that they can be reconstructed. If I try to convert the files using evio2hipo, as I would with simulated files, I get the error:

[HipoGroup::getNode] ** error ** the group with id=20014 has no entry with name='sector'
java.lang.NullPointerException
	at org.jlab.io.hipo.HipoDataBank.setByte(HipoDataBank.java:173)
	at org.jlab.clas.reco.io.EvioHipoEvent.fillHipoEventTrigger(EvioHipoEvent.java:651)
	at org.jlab.clas.reco.io.EvioHipoEvent.getHipoEvent(EvioHipoEvent.java:54)
	at org.jlab.clas.reco.io.EvioHipoEvent.main(EvioHipoEvent.java:709)
>>>>>  processing file :  failed
>>>>>  processing file :  success

Is there a different procedure of converting evio files for data and simulation and if so how do I convert and then cook the raw data files?

Thank you,
Nick Tyler


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