Studies in data involving photons, for CIT undergrads
-
Yousi Ma
-
Susan Dittmer
-
Ben Faber
-
Elliot Schneider
This week's data
6ish pb-1 are coming (some discussion still about run 147755).
Last week's data:
all 4150nb-1 is finished. It had to be run without the bit 40 or 41 that most data up till now has been processed with. please check your selection yields/pb-1 and check these triggers.
/raid1/yma/MPAfiles/MPA_Run2010B_oct22_4140nb.root <- please analyze me
4150nb-1 coming in
Run2010B:
now that the files are getting large and precious, they will be placed in hadoop (redundant backup).
/mnt/hadoop/store/user/yma/MPAdata
/mnt/hadoop/store/user/yma/MPAMC
Current open studies/issues
- Z yields in EE/EE and EB/EE pairs
- Z mass shift due to Endcap transparency change
- high mass diphoton pairs (add R9 cut)
- high mass gammaJet pairs (event displays)
- effect of preselection (no TT bits, adding a sample with a beam scraping filter)
- diphoton rate in data, week to week
previous data:
up to oct15th JSON
7875nb-1 in
Run2010B.
3068(3049)nb-1 in
Run2010A(old partial) file.
previous results
|
Runperiod
|
Name
|
Selection
|
Lumi
|
Notes
|
|
run2010B – oct15
|
mpa_out_DATA_noPix_Run2010B_7875nb.root
|
noTT, noPix, noHLT, pT20, + old tight EgID
|
7875nb-1
|
Limited use?
|
| | | | |
|
run2010B – oct15
|
mpa_out_DATA_Run2010B_ExoID_noTT_7875nb.root
|
noTT, noPix, noHLT, pt20 + ExoID[1], EgId[2]
|
7875nb-1
|
EgID for 2nd by accident
|
| run2010B - oct15 | mpa_out_DATA_Run2010B_ExoID_noTT_7875nb.root | noTT, noPix, noHLT, pt20 +ExoID | 7875nb-1 | FIX of previous line |
|
run2010A
|
mpa_out_DATA_Run2010A_ExoID_noTT_3049nb.root
|
noTT, noPix, noHLT, pt20 + ExoIDs
|
3049nb-1
|
Correct ExoID for both
|
|
run2010A
|
mpa_out_DATA_Zsel_noTT_Run2010A_3049nb.root
|
yesPix, noTT, noHLT, pt20, EgIDs
|
3049nb-1
|
Tight isolations, Z selection
|
|
run2010B
|
mpa_out_DATA_Zsel_noTT_Run2010B_Oct15_7875nb.root
|
yesPix, noTT, noHLT, pt20, EgIDs
|
7875nb-1
|
Tight isolations, Z selection
|
| run2010B - Oct22 | mpa_out_DATA_Zsel_noTT_Run2010B_oct22_4150nb.root | yesPix, noTT, noHLT, pt20, ExoID, no '40 OR 41' | 4150nb-1 | Zselection |
| run2010B - Oct22 | mpa_out_DATA_Run2010B_ExoID_noTT_Oct22_4150nb.root |
noPix, noTT, noHLT, pt20, ExoID
no '40 OR 41'
| 4150nb-1 | ExoID |
all of
Run2010A is available in septReRECO:
/raid1/yma/MPAfiles/MPA_Run2010A_reRECO_3068nb.root
please add your 2.85pb-1 plots here.
Datasets
all paths relative to /raid1/yma/MPAfiles
|
Run Range
| dataset name |
location
|
Lumi
|
comments
| |
|
136035-144114
| /EG/Run2010A-Sep17ReRECO |
MPA_Run2010A_reRECO_partial_3049nb.root
|
3049nb-1
|
missing ~20nb-1 from 2/407 jobs
| |
| 146428 - 147454 | /Photon/Run2010B-promptreco | MPA_Photon_run2010B_Oct15_7875nb.root | 7875nb-1 | typo causing missing HLT_double17 | |
| 147757 - 148058 | /Photon/Run2010B-promptreco | MPA_Run2010B_oct22_4150nb.root | 4150nb-1 | no bit '40 OR41' requirement vs. before | |
| 148822 - 148864 | /PHoton/Run2010B_promptreco | COMING SOON | 6???nb-1 | also recovered 147754, 147755, 148031 | |
Monte Carlo
locations relative to /raid1/yma/MPAfiles/HiggsMCSpring2010
|
Sample
|
Ngen
|
Cross section
|
filter
| MPA_ntuple name | Ntuple events |
|
QCD_EMEnriched_Pt20to30
|
30 M
|
0.2355 mb
|
0.007
| | |
|
QCD_EMEnriched_Pt30to80
|
40 M
|
0.0593 mb
|
0.059
| | |
|
QCD_EMEnriched_Pt80to170
|
5 M
|
0.906e-3 mb
|
0.148
| | |
|
PhotonJet _Pt20to30
|
100000
|
5.718e+04
|
1
| MPA_PhotonJet_pt20to30.root | |
|
PhotonJet _Pt30to50
|
100000
|
1.652e+04
|
1
| MPA_PhotonJet_pt30to50.root | |
|
PhotonJet _Pt50to80
|
100000
|
2.723e+03
|
1
| MPA_PhotonJet_pt50to80.root | |
|
PhotonJet _Pt80to120
|
100000
|
4.462e+02
|
1
| MPA_PhotonJet_pt80to120.root | |
|
PhotonJet _Pt120to170
|
100000
|
8.443e+01
|
1
| MPA_PhotonJet_pt120to170.root | |
|
DiPhotonBorn _Pt25to250
|
500k
|
22.37
|
1
| MPA_box_pt25to250.root | |
|
DiPhotonBox _Pt25to250
|
500k
|
12.37
|
1
| MPA_Born_pt25to250.root | |
|
Hgg_gluonfusion_M90,110,120,150
|
100k
|
|
| MPA_Hgg_gluonfusion_MXXX.root | |
|
Hgg_wbf_M90,110,120,150
|
100k
|
|
| MPA_Hgg_wbf_MXXX.root | |
|
Hgg_wh_zh_tth_M90,110,120,150
|
100k
|
|
| MPA_Hgg_wh_zh_tth_MXXX.root | |
samples from QCD group/older processing:
/raid1/yma/MPAfiles/MCData
code/CVS
cms.hep.caltech.edu/viewvc - to browse
http://ultralight.caltech.edu/gaewiki/CVS
for instructions - ben has used it successfully on friday.
I've made an area under apps repository, /apps/MPAcode for us to share. please post your preselection and selection codes here.
Topic revision: r9 - 2010-10-29
- yma
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