Re: analyzing some events, not all

[David Lawrence <davidl@jlab.org>]

Hi Mark,

    Currently, there are no options to have JANA skip events and read 
only a subset of them as you describe. It would not be a hard feature to 
implement, it just hasn't been done. I will add that to the JANA wiki 
page where I try to keep track of future improvements:

http://www.jlab.org/Hall-D/software/wiki/index.php/JANA/DANA

Regards,
-David

Mark M. Ito wrote:
> Dave,
>
> I know I have asked this before, but I don't recall the answer: is there
> a way in jana to analyze a subset of events, say only the first 100
> and/or only events listed in a file? I remember you had a way to specify
> configuration parameters but don't remember if these options exist.
>
> I do remember that you referred me to hddm_cull_events. I have tried
> that and it works very well, especially for the single event scenario.
> It would also work for the 100 event scenario mentioned above, but I am
> still curious about having the jana program select the events.
>
>  -- Mark
>
>

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