[G12] Lepton Simulation

[Craig Bookwalter]

Hey MK -- just read your mail. I'm nosing around to try and figure out
what exactly I did.


> Hey MK,
>
> I'm not entirely sure how Craig did it, but here's my 2 cents. You might
> need to modify your GAMP output to have a z vertex, and then modify
> gamp2part to propagate that vertex into the PART bank (instead of a
> randomly assigned z within the target cell).  If this is what Craig did,
> he may still have his modified gamp2part.
>
> -Michael
>
>
>> Greetings G12,
>>
>> I am attempting to do a study similar to Craig Bookwalter's GSIM study.
>> http://clasweb.jlab.org/rungroups/g12/wiki/index.php/Simulation
>>
>> Instead of exclusive proton pi+ pi- events, I will be using proton e+ e-
>> events.
>>
>> In his study he mentions, "
>>
>>
>>       Vertex correction
>>
>> It was pointed out that these events should be generated with their
>> vertices the same as reconstructed by a1c from the real data--in the
>> first pass the vertex was randomly distributed within the target.
>>
>> "
>>
>> Can someone point out to me how to feed GSIM with the vertex
>> information.
>> The event I am using are data, that have been corrected with beam
>> corrections and momentum corrections, so the events I pass through are
>> in the form of a GAMP file.
>>
>> Thanks
>> MK
>> _______________________________________________
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>>
>
>
> --
> Michael Paolone
> Assistant Research Professor
> Temple University
> Phone: (215)-204-7240
> Email: mpaolone at jlab.org
>
>
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