Difference between revisions of "AtlasTopPhysicsSamples"

From Atlas Wiki
Jump to navigation Jump to search
 
(8 intermediate revisions by 2 users not shown)
Line 13: Line 13:
 
<b><font color="red">Note 1:</font></b> Given the limited manpower and diskspace we only collected a subset of all file formats (no 'simul' and ESD files for example).
 
<b><font color="red">Note 1:</font></b> Given the limited manpower and diskspace we only collected a subset of all file formats (no 'simul' and ESD files for example).
  
−
<b><font color="red">Note 2:</font></b> In producing the TopNtuples some problematic AODs were discarded when they gave problems. The TopNtuples might have less events than the AODs.
+
<b><font color="red">Note 2:</font></b> In producing the TopNtuples for the A7 sample some AODs were discarded since they gave problems. The TopNtuples have a bit less events than the AODs.
  
  
  
−
A short description of the sample necessary for the single-top analysis:
+
A short description of the sample generated using TopReX.
 +
All samples were reconstructed with Full Simulation (GEANT4) unless specified.
  
−
<font color=blue>4511:</font> W-gluon single top production using TopReX.
+
<font color=blue>4511:</font> W-gluon single top production.
  
−
<font color=blue>4530:</font> W-top associated production using TopReX. W+ decaying to hadrons, W- decaying to leptons.
+
<font color=blue>4520:</font> ttbar pair production. W- decays to leptons (e, mu), W+ decays to jets
  
−
<font color=blue>4531:</font> W-top associated production using TopReX. W- decaying to hadrons, W+ decaying to leptons.
+
<font color=blue>4521:</font> ttbar pair production. W+ decays to leptons (e, mu), W- decays to jets
  
−
<font color=blue>4540:</font> s-channel single top production using TopReX.
+
<font color=blue>4522:</font> ttbar pair production. Dilepton sample.
  
−
<font color=blue>4599:</font> Wbbbar background sample by TopReX. ATLFAST ONLY.
+
<font color=blue>4530:</font> W-top associated production. W+ decaying to hadrons, W- decaying to leptons.
 +
 
 +
<font color=blue>4531:</font> W-top associated production. W- decaying to hadrons, W+ decaying to leptons.
 +
 
 +
<font color=blue>4540:</font> s-channel single top production.
 +
 
 +
<font color=blue>4599:</font> Wbbbar background sample. ATLFAST ONLY.
  
 
= Links to the available files =
 
= Links to the available files =
Line 83: Line 90:
 
<b>How to get the Ntuples to your institute:</b>
 
<b>How to get the Ntuples to your institute:</b>
  
−
To copy all TopNtuples from NIKHEF to your institute just get the following small python script called
+
- To copy all TopNtuples from NIKHEF to your institute just get the following small python script called
 
[http://www.nikhef.nl/pub/experiments/atlas/public/Rome/Scripts/Get_TopNtuples_From_NIKHEF.py Get_TopNtuples_From_NIKHEF.py] and run it: <tt>./Get_TopNtuples_From_NIKHEF.py</tt>.
 
[http://www.nikhef.nl/pub/experiments/atlas/public/Rome/Scripts/Get_TopNtuples_From_NIKHEF.py Get_TopNtuples_From_NIKHEF.py] and run it: <tt>./Get_TopNtuples_From_NIKHEF.py</tt>.
 
Note that for the AOD's you will have to do a bit more sophisticated and get  a list of ascii files first (more later).
 
Note that for the AOD's you will have to do a bit more sophisticated and get  a list of ascii files first (more later).
 +
 +
- Another script you can use as example on how to get the files to your institute is [http://www.nikhef.nl/pub/experiments/atlas/public/Rome/Scripts/DataFetch.py DataFetch.py] which was constructed by Akira Shibata.
 +
 +
 +
<b>Athena release 11</b>:
 +
 +
The ESD/AODs created using Athena release 11 were made by Nabil Ghodbane and can the corresponding files can be
 +
found on his CASTOR directory:
 +
 +
<b>ESD:</b> /castor/cern.ch/user/g/ghodbane/ESD/rome.004100.aod1103.T1_McAtNLO_top
 +
 +
<b>AOD:</b> /castor/cern.ch/user/g/ghodbane/AOD/rome.004100.esd1103.T1_McAtNLO_top
 +
  
  
Line 195: Line 215:
 
| [http://www.nikhef.nl/pub/experiments/atlas/public/Rome/4511/TopNtuple/ Repository]
 
| [http://www.nikhef.nl/pub/experiments/atlas/public/Rome/4511/TopNtuple/ Repository]
 
| 1 file, 84797 events
 
| 1 file, 84797 events
 +
|-
 +
|}
 +
 +
{| border="1"  cellpadding="2" cellspacing="0"
 +
|-
 +
! style="background:#ffba00;" | sample 4520
 +
|}
 +
{| border="1"  cellpadding="2" cellspacing="0"
 +
|-
 +
| style ="background:#3399ff;" | Sample
 +
| style ="background:#3399ff;" | Sub-sample
 +
| style ="background:#3399ff;" | Location
 +
| style ="background:#3399ff;" | Statistics
 +
|-
 +
| Generator POOL files
 +
|
 +
| [http://www.nikhef.nl/pub/experiments/atlas/public/Rome/4520/Generator_PoolFiles/ Repository]
 +
| 60 x 5,000 events
 +
|-
 +
| AOD
 +
|
 +
| [http://www.nikhef.nl/pub/experiments/atlas/public/Rome/4520/AOD/ Repository]
 +
| 2,000 x 50 events
 +
|-
 +
|}
 +
 +
{| border="1"  cellpadding="2" cellspacing="0"
 +
|-
 +
! style="background:#ffba00;" | sample 4521
 +
|}
 +
{| border="1"  cellpadding="2" cellspacing="0"
 +
|-
 +
| style ="background:#3399ff;" | Sample
 +
| style ="background:#3399ff;" | Sub-sample
 +
| style ="background:#3399ff;" | Location
 +
| style ="background:#3399ff;" | Statistics
 +
|-
 +
| Generator POOL files
 +
|
 +
| [http://www.nikhef.nl/pub/experiments/atlas/public/Rome/4521/Generator_PoolFiles/ Repository]
 +
| 60 x 5,000 events
 +
|-
 +
| AOD
 +
|
 +
| [http://www.nikhef.nl/pub/experiments/atlas/public/Rome/4521/AOD/ Repository]
 +
| 2,000 x 50 events
 +
|-
 +
|}
 +
 +
{| border="1"  cellpadding="2" cellspacing="0"
 +
|-
 +
! style="background:#ffba00;" | sample 4522
 +
|}
 +
{| border="1"  cellpadding="2" cellspacing="0"
 +
|-
 +
| style ="background:#3399ff;" | Sample
 +
| style ="background:#3399ff;" | Sub-sample
 +
| style ="background:#3399ff;" | Location
 +
| style ="background:#3399ff;" | Statistics
 +
|-
 +
| Generator POOL files
 +
|
 +
| [http://www.nikhef.nl/pub/experiments/atlas/public/Rome/4522/Generator_PoolFiles/ Repository]
 +
| 20 x 5,000 events
 
|-
 
|-
 
|}
 
|}

Latest revision as of 12:26, 4 April 2006

Location of ATLAS top group physics samples

The different samples

A short description of the sample necessary for the Rome tt analysis:

T1: TTbar events using MCatNLO. Fully hadronic events were rejected.

T2: TTbar events using MCatNLO. Fully hadronic events were rejected and at least 1 top has 500 GeV

A7: W+4jet events using AlpGen.

Note 1: Given the limited manpower and diskspace we only collected a subset of all file formats (no 'simul' and ESD files for example).

Note 2: In producing the TopNtuples for the A7 sample some AODs were discarded since they gave problems. The TopNtuples have a bit less events than the AODs.


A short description of the sample generated using TopReX. All samples were reconstructed with Full Simulation (GEANT4) unless specified.

4511: W-gluon single top production.

4520: ttbar pair production. W- decays to leptons (e, mu), W+ decays to jets

4521: ttbar pair production. W+ decays to leptons (e, mu), W- decays to jets

4522: ttbar pair production. Dilepton sample.

4530: W-top associated production. W+ decaying to hadrons, W- decaying to leptons.

4531: W-top associated production. W- decaying to hadrons, W+ decaying to leptons.

4540: s-channel single top production.

4599: Wbbbar background sample. ATLFAST ONLY.

Links to the available files

T1 sample
Sample Sub-sample Location Statistics
MatrixElement files Repository 200 x 12,500 events
Generator POOL files Repository 200 x 5,000 events
CBNT Rome Repository 7,000 x 50 events (1000 files missing)
AOD AtlFast Repository 200 x 5,000 events
Full (Rome) Repository 4,000 x 50 events
Full (Rome/Eric) Repository 7,000 x 50 events (few still missing)
TopNtuple AtlFast (V6) Repository 20 x ?? events
Full (Rome/Eric) (V6) Repository 14 x ?? events

How to get the Ntuples to your institute:

- To copy all TopNtuples from NIKHEF to your institute just get the following small python script called Get_TopNtuples_From_NIKHEF.py and run it: ./Get_TopNtuples_From_NIKHEF.py. Note that for the AOD's you will have to do a bit more sophisticated and get a list of ascii files first (more later).

- Another script you can use as example on how to get the files to your institute is DataFetch.py which was constructed by Akira Shibata.


Athena release 11:

The ESD/AODs created using Athena release 11 were made by Nabil Ghodbane and can the corresponding files can be found on his CASTOR directory:

ESD: /castor/cern.ch/user/g/ghodbane/ESD/rome.004100.aod1103.T1_McAtNLO_top

AOD: /castor/cern.ch/user/g/ghodbane/AOD/rome.004100.esd1103.T1_McAtNLO_top


T2 sample
Sample Sub-sample Location Statistics
MatrixElement files Repository 100 x 12,500 events
Generator POOL files Repository 100 x 5,000 events
CBNT Rome Repository 100 x 50 events
AOD AtlFast Repository 100 x 5,000 events
Full (Rome) Repository 8 x ?? events
TopNtuple AtlFast (V6) Repository 9 x ?? events
Full (Rome) (V6) Repository 2 x ?? events


A7 sample
Sample Sub-sample Location Statistics
AOD Rome Repository 180,000 events
TopNtuple Full (Rome) (V6) Repository 153,000 events




sample 4511
Sample Sub-sample Location Statistics
Generator POOL files Repository 20 x 5,000 events
CBNT Repository 2,000 x 50 events
AOD Repository 2,000 x 50 events
Top Ntuple Repository 1 file, 84797 events
sample 4520
Sample Sub-sample Location Statistics
Generator POOL files Repository 60 x 5,000 events
AOD Repository 2,000 x 50 events
sample 4521
Sample Sub-sample Location Statistics
Generator POOL files Repository 60 x 5,000 events
AOD Repository 2,000 x 50 events
sample 4522
Sample Sub-sample Location Statistics
Generator POOL files Repository 20 x 5,000 events
sample 4530
Sample Sub-sample Location Statistics
Generator POOL files Repository 8 x 5,000 events
AOD Repository 800 x 50 events
Top Ntuple Repository 1 file, 35336 events
sample 4531
Sample Sub-sample Location Statistics
Generator POOL files Repository 8 x 5,000 events
AOD Repository 800 x 50 events
Top Ntuple Repository 1 file, 34009 events
sample 4540
Sample Sub-sample Location Statistics
Generator POOL files Repository 12 x 5,000 events
AOD Repository 1200 x 50 events
Top Ntuple Repository 1 file, 44888 events
sample 4599
Sample Sub-sample Location Statistics
Generator POOL files Repository 20 x 5,000 events
ATLFAST AOD Repository 20 x 5,000 events
Top Ntuple Repository 1 file, 100k events
Retrieved from "https://wiki.nikhef.nl/atlas/index.php?title=AtlasTopPhysicsSamples&oldid=4722"