I thought the new recrunch data were in:
/net/data/9/Analysis/data/v3_4_14/lrn/
I could be wrong...
n
Quoting Chi Zhang <zhangchi@MIT.EDU>:
>
> Hi, this is not quite the same as what I see. when I ran teh old wc_res.C on
> /net/data/9/Analysis/data/flr-12144.root
> ... ...
> /net/data/9/Analysis/data/flr-13266.root
>
> I got theta_p - theta_p(theta_e) = -0.34deg (eleft), -0.45(eright)
> both are almost twice as much as the values from
> /net/data/9/Analysis/data/online_crunch/flr-12144.root
> ... ...
> /net/data/9/Analysis/data/online_crunch/flr-13266.root
>
> It s admittedly an old macro but I see similar changes in ed elastic
> comparing online against the recrunch. Michael has the detail in a
> message I sent to him the day before. I ran the code again today to
> verify those figures. were the paths I used correct?
>
> Chi
>
> On Fri, 30 Dec 2005, Eugene J. Geis wrote:
>
>> Yea... momentum hasn't done much changing. I'm tweaking a few
>> things... I made a mistake with the
>> way a right sector electron has it's momentum read into the code.
>> That doesn't affect any of the
>> calculations I've shown though... I'll have them out by tomorrow night.
>>
>> -e
>>
>> Quoting Nikolas Meitanis <nikolas@MIT.EDU>:
>>
>>> Thanks! I think that answers my question why the Q2 spectra look so
>>> consistent...
>>>
>>> How do the momenta look? Are the kinematic corrections going to be as
>>> large
>>> as they used to?
>>>
>>> n
>>>
>>>
>>> Eugene J. Geis wrote:
>>>
>>>> Oh yeah... BEFORE corrections. I never corrected theta even in my
>>> kinematic corrections.
>>>>
>>>> -e
>>>>
>>>> Quoting Nikolas Meitanis <nikolas@MIT.EDU>:
>>>>
>>>>
>>>>
>>>>> Hey Eugene, sorry for the confusion but is this before or after
>>>>> "kinematic corrections"?
>>>>> Thos Q2 are only a few MeV off...And is the data both left and right
>>>
>>>>> electron together?
>>>>> Is there any sector dependence of the agreement?
>>>>>
>>>>> thanks
>>>>>
>>>>> n
>>>>>
>>>>> Eugene J. Geis wrote:
>>>>>
>>>>>
>>>>>
>>>>>> Mike,
>>>>>> No idea. I did the exact same thing. The error had to be in the
>>>>>>
>>>>>>
>>>>> software.
>>>>>
>>>>>
>>>>>> -e
>>>>>>
>>>>>> Quoting Michael Kohl <kohlm@mit.edu>:
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>> Hi Eugene,
>>>>>>>
>>>>>>> that is very good news. Any idea what went wrong when you did this
>>>>>>>
>>>>>>>
>>>>> check
>>>>>
>>>>>
>>>>>>> last time with v3_4_13 back in October (I've erased it anyway)?
>>>>>>>
>>>>>>> Best regards,
>>>>>>>
>>>>>>> Michael
>>>>>>>
>>>>>>> On Fri, 30 Dec 2005, Eugene J. Geis wrote:
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>> I think we have our good theta agreement back. This is the
>>> results
>>>>>>>>
>>>>>>>>
>>>>> of
>>>>>
>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>> 120 kC of Hydrogen data... at
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>> least 700k ep-elastic events, no sector dependency. I think we
>>>>>>>>
>>>>>>>>
>>>>> even
>>>>>
>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>> have better agreement at high Q2.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>> Graphs should be self-explanatory.
>>>>>>>>
>>>>>>>> eugene
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>> +-------------------------------------+--------------------------+
>>>>>>> | Office: | Home: |
>>>>>>> |-------------------------------------|--------------------------|
>>>>>>> | Dr. Michael Kohl | Michael Kohl |
>>>>>>> | Laboratory for Nuclear Science | 5 Ibbetson Street |
>>>>>>> | MIT-Bates Linear Accelerator Center | Somerville, MA 02143 |
>>>>>>> | Middleton, MA 01949 | U.S.A. |
>>>>>>> | U.S.A. | |
>>>>>>> | - - - - - - - - - - - - | - - - - - - - - -|
>>>>>>> | Email: kohlm@mit.edu | K.Michael.Kohl@gmx.de |
>>>>>>> | Work: +1-617-253-9207 | Home: +1-617-629-3147 |
>>>>>>> | Fax: +1-617-253-9599 | Mobile: +1-978-580-4190 |
>>>>>>> | http://blast.lns.mit.edu | |
>>>>>>> +-------------------------------------+--------------------------+
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>> --------------------------------------------------------------------------
>>>>>> Eugene Geis
>>>>>> PhD Student, Physics Department, ASU
>>>>>> Research Affiliate, MIT-Bates Laboratory of Nuclear Science
>>>>>> eugene.geis@asu.edu
>>>>>> --------------------------------------------------------------------------
>>>>>> http://quickreaction.blogspot.com
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>
>>>>
>>>>
>>>> --------------------------------------------------------------------------
>>>> Eugene Geis
>>>> PhD Student, Physics Department, ASU
>>>> Research Affiliate, MIT-Bates Laboratory of Nuclear Science
>>>> eugene.geis@asu.edu
>>>> --------------------------------------------------------------------------
>>>> http://quickreaction.blogspot.com
>>>>
>>>>
>>>
>>
>>
>>
>> --------------------------------------------------------------------------
>> Eugene Geis
>> PhD Student, Physics Department, ASU
>> Research Affiliate, MIT-Bates Laboratory of Nuclear Science
>> eugene.geis@asu.edu
>> --------------------------------------------------------------------------
>> http://quickreaction.blogspot.com
>>
>
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