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Bug #1467

Tracker cosmic data broken

Added by Dobbs, Adam about 10 years ago. Updated about 9 years ago.

Status:
Open
Priority:
Normal
Assignee:
Category:
Tracker
Target version:
Start date:
16 May 2014
Due date:
% Done:

0%

Estimated time:
Workflow:
New Issue

Description

The tracker cosmic data read in is currently broken in the tracker devel branch. The mapper responsible for digitising the data, MapCppTrackerDigits, throwing a 'Bad json document error. It is still passing its tests however, and I think the error does not originate there. Looking at the json data that arrives there I see:

{"daq_data":{"V830":{"channels":{"ch0":0,"ch1":0,"ch10":0,"ch11":0,"ch12":0,"ch13":0,"ch14":0,"ch15":0,"ch16":0,"ch17":0,"ch18":0,"ch19":0,"ch2":0,"ch20":0,"ch21":0,"ch22":0,"ch23":0,"ch24":0,"ch25":0,"ch26":0,"ch27":0,"ch28":0,"ch29":0,"ch3":0,"ch30":0,"ch31":0,"ch4":0,"ch5":0,"ch6":0,"ch7":0,"ch8":0,"ch9":0},"equip_type":0,"geo":0,"ldc_id":0,"phys_event_number":0,"time_stamp":0},"ckov":[],"emr":{"V1731":[],"dbb":[]},"kl":[],"tag":[],"tof0":[],"tof1":[],"tof2":[],"tracker0":[],"tracker1":[],"trigger":[],"trigger_request":[],"unknown":[]},"daq_event_type":"physics_event","errors":{},"maus_event_type":"Spill","run_number":1901,"spill_number":-1}

i.e. it does not seem to be getting given any tracker data, perhaps pointing the finger at InputCppDAQOfflineData. Though then it does seem strange that it still registers as bad document, rather than just as an empty one. Continuing to investigate...


Files

2014-10-08_maus-v0-7-0_cosmics.root (14.2 MB) 2014-10-08_maus-v0-7-0_cosmics.root Dobbs, Adam, 08 October 2014 14:13
VLPC_adc.png (14.3 KB) VLPC_adc.png Dobbs, Adam, 25 February 2015 18:11
Digits_npe.png (7.6 KB) Digits_npe.png Dobbs, Adam, 25 February 2015 18:11
maus_output.root (3.73 MB) maus_output.root Dobbs, Adam, 25 February 2015 18:11
output.txt (4.63 KB) output.txt Dobbs, Adam, 28 May 2015 12:39

Related issues

Related to MAUS - Bug #1563: Segmentation fault during VLSB unpackingOpenDobbs, Adam07 October 2014

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