[Vetroc_daq_sbs] analysis code

Carlos Ayerbe gayoso at jlab.org
Mon Oct 24 20:07:19 EDT 2016


Hi All,

I started to introduce a few modifications to the decoder from Evan, in order to facilitate the analysis.

-now just execute the program as ./x792 [number of the file] [number of events]

the number of the file is just the number, without the grinchadc or the dat. The number of events is optative, default=1000

-the rootfile output is {number of the file]_ADC.root

is automatically.

-right now, it just writes the histograms of the ADC data, not the raw data in a NTuple. This is easy to do, but later. For immediate purposes it is enough. 

-Since we will work with the second ADC input (there is a broken channel in the first input), only data (histograms) from 16->31 is (are) stored. 

-I put the comment //C.A. so you can see the modifications and added, in case you look for errors. 

-About errors. It compiles perfectly. It runs the same but it crashes at the end, with core dump. BUT it produces a perfect root file. It just disturbing that it happens.

See you tomorrow (Tuesday)

-Carlos
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