Difference between revisions of "April 07 2011 Meeting Summary"
From Hall A Wiki
| Line 9: | Line 9: | ||
xinhu: | xinhu: | ||
# Modify the NaI Box2 and Box3 cut. Just add all bad blocks but modify the THaShower.C to estimate the energy loss due to | # Modify the NaI Box2 and Box3 cut. Just add all bad blocks but modify the THaShower.C to estimate the energy loss due to | ||
| − | bad block with the help of adjacent good blocks. | + | bad block with the help of adjacent good blocks. Much better than before. Still some events can not be optimized. |
hyao: | hyao: | ||
Revision as of 10:46, 7 April 2011
Back to CSR Weekly Meeting on 2011
- xinhu: [NaI middle and bottom box correction]
- hyao: [RHRS Advanced R-Cut and LHRS New Acceptance with New THaShower]
xinhu:
- Modify the NaI Box2 and Box3 cut. Just add all bad blocks but modify the THaShower.C to estimate the energy loss due to
bad block with the help of adjacent good blocks. Much better than before. Still some events can not be optimized.
hyao:
- Shape of theta phi tg changes a lot after rcut.
- Left arm theta fp/tg simulation fluctuates.
To do list:
xinhu:
- Study efficiency of bad block if these correction is good or not ( events are electron or not ). and what's the uncertainty. Check
the efficiency with and without bad blocks.
hyao:
- Make loose rcut to check the shape of theta and phi.
- Check SAMC to check the fluctuation of theta for left arm.
- Update R-Cut in svn.
- Continue "To do list" in March 31 2011 Meeting Summary
