<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div>Hi Offliners,</div><div><br></div><div> I’ve received a couple of reports about errors containing lines similar to the ones below when processing</div><div>commissioning data. This problem seems to be hardware related. A single fADC125 module for the CDC</div><div>occasionally had a flaky bit 19 in the itrigger value it reported. This causes the code to treat it as a separate</div><div>event, thus the mismatch in “events" coming from this module compared to all others. As such, the error message </div><div>is actually valid and correct. This issue can be ameliorated by setting the configuration parameter EVIO:ENABLE_DISENTANGLING</div><div>to “0”. e.g.</div><div><br></div><div>hd_root -PEVIO:ENABLE_DISENTANGLING=0 …</div><div><br></div><div>This only works for files taken with CODA block level=1. For all useful commissioning data this was the case.</div><div><br></div><div>We can discuss how best to handle these types of errors since automatically suppressing them is not really </div><div>good. However, specifying the above often can be a bit annoying too. Suggestions are welcome.</div><div><br></div><div><br></div><div><div class="" style="margin: 0px; font-size: 11px; font-family: Menlo;">Mon Dec 22 18:56:12 2014 # thr=139666653529856 # --- EVIO ---: Mismatch of number of events passed to MergeObjLists. Throwing exception.</div><div class="" style="margin: 0px; font-size: 11px; font-family: Menlo;">Mon Dec 22 18:56:12 2014 # thr=139666653529856 # --- EVIO ---: Nevents1=1 Nevents2=2</div><div class="" style="margin: 0px; font-size: 11px; font-family: Menlo;">JANA ERROR>>Exception thrown from ParseEVIOEvent!</div><div class="" style="margin: 0px; font-size: 11px; font-family: Menlo;">JANA ERROR>></div><div class="" style="margin: 0px; font-size: 11px; font-family: Menlo;">JANA ERROR>>?JException: code = 0 text = Number of events in JEventSource_EVIO::MergeObjLists do not match!</div><div class="" style="margin: 0px; font-size: 11px; font-family: Menlo;">JANA ERROR>></div><div class="" style="margin: 0px; font-size: 11px; font-family: Menlo;">JANA ERROR>>Stack trace:</div><div class="" style="margin: 0px; font-size: 11px; font-family: Menlo;">JANA ERROR>></div><div class="" style="margin: 0px; font-size: 11px; font-family: Menlo;">JANA ERROR>> jana::JException::getStackTrace(bool, unsigned long)</div><div class="" style="margin: 0px; font-size: 11px; font-family: Menlo;">JANA ERROR>> jana::JException::JException(std::string const&)</div><div class="" style="margin: 0px; font-size: 11px; font-family: Menlo;">JANA ERROR>> JEventSource_EVIO::MergeObjLists(std::list<JEventSource_EVIO::ObjList*, std::allocator<JEventSource_EVIO::ObjList*> >&, std::list<JEventSource_EVIO::ObjList*, </div></div><div class="" style="margin: 0px; font-size: 11px; font-family: Menlo;"><br></div><div class="" style="margin: 0px;"><br></div><div class="" style="margin: 0px;">Regards,</div><div class="" style="margin: 0px;">-David</div><div class="" style="margin: 0px; font-size: 11px; font-family: Menlo;"><br></div></body></html>