ift - User contributions [en]

SUSY/Tau analysis meeting March 12, 2009

2009-03-12T07:59:29Z

Kka054:

=== Connecting ===
The meeting will be held 9:00-10:00 on Thursday, 12th of March, 2009.

You can connect via EVO, meeting name is BergenSUSY.
Multi user connections will be available at CERN (40-R-C10) and in the Bergen Evo room (next to Bjarnes office)

==== EVO Details ====
* '''Title''': BergenSUSY
* '''Description''': Bergen SUSY/Tau meeting
* '''Community''': ATLAS
* '''Password''': SUSYBergen
* '''Time''': 2009-03-12 08:30-10:30

Meeting Access Information:
- Meeting URL
http://evo.caltech.edu/evoGate/koala.jnlp?meeting=eDeae8vBvta9atIMaIID
- Phone Bridge
ID: 852331
Password: 7865

EVO Phone Bridge Telephone Numbers:
---------------

* USA (Caltech, Pasadena, CA) +1 626 395 2112
* Switzerland (CERN, Geneva) +41 22 76 71400
* Slovakia (UPJS, Kosice) +421 55 234 2420
* Italy (INFN, several cities) http://server10.infn.it/video/index.php?page=telephone_numbers Enter '4000' to access the EVO bridge
* Germany (DESY, Hamburg) +49 40 8998 1340
* USA (BNL, Upton, NY) +1 631 344 6100
* United Kingdom (University of Manchester) +44 161 306 6802

=== Agenda ===
# SUSY analysis, current work and what remains (Alex and Therese)
# Background analysis -- top bg with emphasis on taus from top;
this is something master students can contribute to if they want and
we can present the results on the coming "SUSY top bg" meetings
(Semi-leptonic top at high mT focus meeting); see the last meeting:
[http://indico.cern.ch/conferenceDisplay.py?confId=52481]
(Therese makes a small intro on what is interesting here,
and we can have a discussion about it)
# Data production and computer resources in Bergen (Alex and Thomas)
# AOB

[[media:analysis1203.pdf]]

=== Notes ===

-Last changed ''[[User:Tbu082|Tbu082]] 11:37, 11 March 2009 (CET)'''

[[Category:Particle Physics]]

SUSY/Tau analysis meeting March 12, 2009

2009-03-12T07:58:40Z

Kka054:

=== Connecting ===
The meeting will be held 9:00-10:00 on Thursday, 12th of March, 2009.

You can connect via EVO, meeting name is BergenSUSY.
Multi user connections will be available at CERN (40-R-C10) and in the Bergen Evo room (next to Bjarnes office)

==== EVO Details ====
* '''Title''': BergenSUSY
* '''Description''': Bergen SUSY/Tau meeting
* '''Community''': ATLAS
* '''Password''': SUSYBergen
* '''Time''': 2009-03-12 08:30-10:30

Meeting Access Information:
- Meeting URL
http://evo.caltech.edu/evoGate/koala.jnlp?meeting=eDeae8vBvta9atIMaIID
- Phone Bridge
ID: 852331
Password: 7865

EVO Phone Bridge Telephone Numbers:
---------------
* USA (Caltech, Pasadena, CA) +1 626 395 2112
* Switzerland (CERN, Geneva) +41 22 76 71400
* Slovakia (UPJS, Kosice) +421 55 234 2420
* Italy (INFN, several cities) http://server10.infn.it/video/index.php?page=telephone_numbers Enter '4000' to access the EVO bridge
* Germany (DESY, Hamburg) +49 40 8998 1340
* USA (BNL, Upton, NY) +1 631 344 6100
* United Kingdom (University of Manchester) +44 161 306 6802

=== Agenda ===
# SUSY analysis, current work and what remains (Alex and Therese)
# Background analysis -- top bg with emphasis on taus from top;
this is something master students can contribute to if they want and
we can present the results on the coming "SUSY top bg" meetings
(Semi-leptonic top at high mT focus meeting); see the last meeting:
[http://indico.cern.ch/conferenceDisplay.py?confId=52481]
(Therese makes a small intro on what is interesting here,
and we can have a discussion about it)
# Data production and computer resources in Bergen (Alex and Thomas)
# AOB

[[analysis1203.pdf]]

=== Notes ===

-Last changed ''[[User:Tbu082|Tbu082]] 11:37, 11 March 2009 (CET)'''

[[Category:Particle Physics]]

File:Analysis 1203.pdf

2009-03-12T07:57:49Z

Kka054:

Particle Physics group

2009-03-11T13:19:34Z

Kka054:

== Particle Physics ==

[[Image:atlas_banner.jpg]]

Wiki page for Bergen University Particle Physics Group. For more info see [http://www.uib.no/fg/subatom/prosjekter/atlas Atlas Bergen UiB page].

=== [[ParticlePhysicsGroupMeetings|Meetings]] ===
=== [[AtlasSafety|Safety training for ATLAS work]] ===
=== [[StGenisAppt|St Genis Appartment]] ===
=== [http://atlas.web.cern.ch/Atlas/GROUPS/GENERAL/SCINOTES/pub_templates.html ATLAS ROOT and paper templates] ===

=== ATLAS Software ===
* [[ATLASSimulationCSCWalkThrough|Simulation using CSC scripts walkthrough]]
* [[AtlasDataFormats| ATLAS data formats]]
* [[AtlasKlientdriftWalkthrough|Setting up athena on managed computers]]
* [[AtlasNordugrid|Nordugrid]]
* [[AtlasDPDTutorial| DPD tutorial]]
Last changes: [[User:Tbu082|Tbu082]] 16:30, 10 March 2009 (CET)

Particle Physics group

2009-03-11T13:18:06Z

Kka054:

== Particle Physics ==

[[Image:atlas_banner.jpg]]

Wiki page for Bergen University Particle Physics Group. For more info see [http://www.uib.no/fg/subatom/prosjekter/atlas Atlas Bergen UiB page].

=== [[ParticlePhysicsGroupMeetings|Meetings]] ===
=== [[AtlasSafety|Safety training for ATLAS work]] ===
=== [[StGenisAppt|St Genis Appartment]] ===
=== [http://atlas.web.cern.ch/Atlas/GROUPS/GENERAL/SCINOTES/pub_templates.html ATLAS ROOT and paper templates] ===

=== ATLAS Software ===
* [[ATLASSimulationCSCWalkThrough|Simulation using CSC scripts walkthrough]]
* [[AtlasDataFormats| ATLAS data formats]]
* [[AtlasKlientdriftWalkthrough|Setting up athena on managed computers]]
* [[AtlasNordugrid|Nordugrid]]
Last changes: [[User:Tbu082|Tbu082]] 16:30, 10 March 2009 (CET)

Particle Physics group

2009-03-11T13:17:52Z

Kka054:

== Particle Physics ==

[[Image:atlas_banner.jpg]]

Wiki page for Bergen University Particle Physics Group. For more info see [http://www.uib.no/fg/subatom/prosjekter/atlas Atlas Bergen UiB page].

=== [[ParticlePhysicsGroupMeetings|Meetings]] ===
=== [[AtlasSafety|Safety training for ATLAS work]] ===
=== [[StGenisAppt|St Genis Appartment]] ===
=== [http://atlas.web.cern.ch/Atlas/GROUPS/GENERAL/SCINOTES/pub_templates.html ATLAS ROOT and paper templates]

=== ATLAS Software ===
* [[ATLASSimulationCSCWalkThrough|Simulation using CSC scripts walkthrough]]
* [[AtlasDataFormats| ATLAS data formats]]
* [[AtlasKlientdriftWalkthrough|Setting up athena on managed computers]]
* [[AtlasNordugrid|Nordugrid]]
Last changes: [[User:Tbu082|Tbu082]] 16:30, 10 March 2009 (CET)

Particle Physics group

2009-03-11T13:16:33Z

Kka054:

== Particle Physics ==

[[Image:atlas_banner.jpg]]

Wiki page for Bergen University Particle Physics Group. For more info see [http://www.uib.no/fg/subatom/prosjekter/atlas Atlas Bergen UiB page].

=== [[ParticlePhysicsGroupMeetings|Meetings]] ===
=== [[AtlasSafety|Safety training for ATLAS work]] ===
=== [[StGenisAppt|St Genis Appartment]] ===

=== ATLAS Software ===
* [[ATLASSimulationCSCWalkThrough|Simulation using CSC scripts walkthrough]]
* [[AtlasDataFormats| ATLAS data formats]]
* [[AtlasKlientdriftWalkthrough|Setting up athena on managed computers]]
* [[AtlasNordugrid|Nordugrid]]
Last changes: [[User:Tbu082|Tbu082]] 16:30, 10 March 2009 (CET)

Particle Physics group

2009-03-11T12:43:31Z

Kka054:

== Particle Physics ==

[[Image:atlas_banner.jpg]]

Wiki page for Bergen University Particle Physics Group. For more info see [http://www.uib.no/fg/subatom/prosjekter/atlas Atlas Bergen UiB page].

=== [[ParticlePhysicsGroupMeetings|Meetings]] ===
=== [[AtlasNordugrid|Nordugrid]] ===
=== [[AtlasKlientdriftWalkthrough|Setting up athena on managed computers]] ===
=== [[AtlasSafety|Safety training for ATLAS work]] ===
=== [[StGenisAppt|St Genis Appartment]] ===
=== [[ATLASSimulationCSCWalkThrough|Simulation using CSC scripts walkthrough]] ===
=== [[AtlasDataFormats| ATLAS data formats]] ===

Last changes: [[User:Tbu082|Tbu082]] 16:30, 10 March 2009 (CET)

ATLASSimulationCSCWalkThrough

2009-03-11T12:39:58Z

Kka054:

== Walkthrough: ATLAS simulation using the CSC scripts ==

If you follow the AthenaKlientDriftWalkThrough you can run the
examples in this guide.

Various file types of are mentioned in this text:

;'''Ntuple'''
:flat ntuples (usable directly in =root=)
;'''RDO''' '''''Raw Data Object'''''
:What comes out of the simulation
;'''ESD''' '''''Event Summary Data'''''
:Reconstructed '''RDO''' file, used to make '''AOD''' and for
;'''AOD''' '''''Analysis Object Data'''''
:Summary of an ''''ESD''' file
;'''DPD''' '''''Derived Physics Data'''''
:Analysis specific processed '''AOD'''

In general the files are <tt>root</tt> files, but not directly usable in <tt>root</tt>.

=== Event generation ===

To generate events use the script <tt>csc_evgen_trf.py</tt> that generates
events for a physics process defined in one of the <tt>jobOptions</tt> files
located in
<tt>$INSTALL/AtlasOffline/13.0.40/Generators/EvgenJobOptions/share</tt>. The
script takes the following arguments

#<tt>runNumber</tt> (int)
#*each run number corresponds to one physics process
#<tt>firstEvent</tt> (int)
#*number of the first event in the output data file
#<tt>maxEvents</tt> (int)
#*Maximum number of events to process
#<tt>randomSeed</tt> (int)
#*random seed for physics generators
#<tt>jobConfig</tt> (list)
#*<tt>jobOptions</tt> fragment containing the physics and the configuration settings
#<tt>outputEvgenFile</tt> (str)
#*Output file that contains generated events
#[ <tt>histogramFile</tt> ] (str) default='NONE'
#*Output file that contains histograms.
#[ <tt>ntupleFile</tt> ] (str) default='NONE'
#*Output file that contains ntuples.
#[ <tt>inputGeneratorFile</tt> ] (str) default='NONE'
#*Input file used by the particle generator to generate events

The following call generates a run with '''5000''' events for the process
'''Z->tau,tau''' and will save the file <tt>005188.evgen.pool.root</tt>.

<pre>
csc_evgen_trf.py\
005188 1 5000 1231243\
'CSC.005188.A3_Ztautau_filter.py'\
'005188.evgen.pool.root'
</pre>

Note that the run-number must match the =jobOptions= file given.

=== <tt>Atlfast</tt> '''AOD''' generation ===

The script <tt>csc_atlfast_trf.py</tt> truns <tt>Atlfast</tt> and produces '''AOD'''s
directly from the generated events. It takes the following arguments

#<tt>inputEvgenFile</tt> (list)
#*Input file that contains generated events
#<tt>outputAODFile</tt> (str)
#*Output file that contains '''AOD'''s
#<tt>ntupleFile</tt> (str)
#*Output file that contains ntuples.
#<tt>maxEvents</tt> (int)
#*Maximum number of events to process
#<tt>skipEvents</tt> (int)
#*Number of events to skip

To run on the file with generated events from the previous section run
<pre>
csc_atlfast_trf.py\
'005188.evgen.pool.root'\
'005188.atlfast.aod.pool.root'\
'005188.atlfast.nt.root'\
-1 0
</pre>

The '''-1''' includes all events in the input file

==== Script that makes several runs of atlfast aod ====

The following <tt>bash</tt> script generates '''nruns''' of '''nevts''' events of the type specified in ''''jobops'''.

<pre>
nruns=10
nevts="10000"
run="005188"
jobops=CSC.005188.A3_Ztautau_filter.py
for (( i=0; i<nruns; ++i));
do
evgen=${nevts}.${i}.${run}.evgen.pool.root
atlfast_aod=`echo ${evgen} | sed 's,evgen,atlfast.aod,'`
atlfast_nt=`echo ${evgen} | sed 's,evgen,atlfast.nt,'`
csc_evgen_trf.py ${run} 1 ${nevts} ${RANDOM} ${jobops} ${evgen}
csc_atlfast_trf.py ${evgen} ${atlfast_aod} ${atlfast_nt} -1 0
done
</pre>

=== Making '''ESD'''s '''AOD'''s using full ATLAS simulation ===

In these examples use the geometry definition <tt>ATLAS-CSC-01-02-00</tt> and the DEFAULT trigger. Remember that the '''Geant4''' step is very slow, run in a few events only until you know what you are doing.

==== '''GEANT4''' simulation and digitization ====

The script <tt>csc_simul_trf.py</tt> runs the '''GEANT4''' and digitization on
the generated events and produces a '''HITS''' and a '''RDO''' file. It has the
following options

#<tt>inputEvgenFile</tt> (list)
#*Input file that contains generated events
#<tt>outputHitsFile</tt> (str)
#*Output file that contains hits
#<tt>outputRDOFile</tt> (str)
#*Output file that contains RDO's
#<tt>maxEvents</tt> (int)
#*Maximum number of events to process
#<tt>skipEvents</tt> (int)
#*Number of events to skip
#<tt>randomSeed</tt> (int)
#*random seed for simulation
#<tt>geometryVersion</tt> (str)
#*Geometry Version
#<tt>digiSeedOffset1</tt> (int)
#*random seed offset for digitization
#<tt>digiSeedOffset2</tt> (int)
#*random seed offset for digitization
#[ <tt>physicsList</tt> ] (str) default='QGSP_EMV'
#*physics list to be used
#[ <tt>jobConfig</tt> ] (list) default='NONE'
#*Joboptions file with user settings, in particular the configuration settings. Default packages: .,SimuJobTransforms,PyJobTransforms
#[ <tt>DBRelease</tt> ] (str) default='NONE'
#*Tarball containing the DBRelease to use
#[ <tt>triggerConfig</tt> ] (str) default='DEFAULT'
#*Configuration string to use for =TrigT1= and =HLT=. Set to 'NONE' to switch off trigger, and set to 'DEFAULT' to use the default of the used release.

Run the full detector simulation:
<pre>
csc_simul_trf.py\
'005188.evgen.pool.root'\
'005188.hits.pool.root'\
'005188.rdo.pool.root'\
-1 0 123\
'ATLAS-CSC-01-02-00'\
12 23
</pre>

==== Reconstruction - create an '''ESD''' ====

The reconstruction can be run using the following script <tt>csc_recoESD_trf.py</tt> which takes the '''RDO''' file from the simulation and produces an '''ESD''' file. The scripts has the following options

#<tt>inputRDOFile</tt> (list)
#*Input file that contains RDOs
#<tt>outputESDFile</tt> (str)
#*Output file that contains ESDs
#<tt>ntupleFile</tt> (str)
#*Output file that contains ntuples.
#<tt>maxEvents</tt> (int)
#*Maximum number of events to process
#<tt>skipEvents</tt> (int)
#*Number of events to skip
#<tt>geometryVersion</tt> (str)
#*Geometry Version
#<tt>triggerConfig</tt> (str)
#*Configuration string to use for <tt>TrigT1</tt> and <tt>HLT</tt>. Set to 'NONE' to switch off trigger, and set to 'DEFAULT' to use the default of the used release.
#[ <tt>jobConfig</tt> ] (list) default='NONE'
#*Joboptions file with user settings, in particular the configuration settings. Default packages: RecJobTransforms, PyJobTransforms
#[ <tt>DBRelease</tt> ] (str) default='NONE'
#*Tarball containing the DBRelease to use

To run on the simulated '''RDO''' file run
<pre>
csc_recoESD_trf.py\
'005188.rdo.pool.root'\
'005188.esd.pool.root'\
'005188.rdo.ntuple.pool.root'\
-1 0\
'ATLAS-CSC-01-02-00'\
'DEFAULT'
</pre>

==== Create '''AOD''' from an '''ESD''' ====

The script <tt>csc_recoAOD_trf.py</tt> makes an '''AOD''' file from an '''ESD'''
file.

#<tt>inputESDFile</tt> (list)
#*Input file that contains ESDs
#<tt>outputAODFile</tt> (str)
#*Output file that contains AODs
#<tt>maxEvents</tt> (int)
#*Maximum number of events to process
#<tt>skipEvents</tt> (int)
#*Number of events to skip
#<tt>geometryVersion</tt> (str)
#*Geometry Version
#<tt>triggerConfig</tt> (str)
#*Configuration string to use for <tt>TrigT1</tt> and <tt>HLT</tt>. Set to 'NONE' to switch off trigger, and set to 'DEFAULT' to use the default of the used release.
#[ <tt>jobConfig</tt> ] (list) default='NONE'
#*Joboptions file with user settings, in particular the configuration settings. Default packages: <tt>RecJobTransforms</tt> , <tt>PyJobTransforms</tt>
#[ <tt>DBRelease</tt> ] (str) default='NONE'
#*Tarball containing the DBRelease to use

Run like this
<pre>
csc_recoAOD_trf.py\
'005188.esd.pool.root'\
'005188.aod.pool.root'\
-1 0\
'ATLAS-CSC-01-02-00'\
'DEFAULT'
</pre>

[[User:Kka054|Kka054]] 13:37, 11 March 2009 (CET)

ATLASSimulationCSCWalkThrough

2009-03-11T12:37:49Z

Kka054:

== Walkthrough: ATLAS simulation using the CSC scripts ==

If you follow the AthenaKlientDriftWalkThrough you can run the
examples in this guide.

Various file types of are mentioned in this text:

;'''Ntuple'''
:flat ntuples (usable directly in =root=)
;'''RDO''' '''''Raw Data Object'''''
:What comes out of the simulation
;'''ESD''' '''''Event Summary Data'''''
:Reconstructed '''RDO''' file, used to make '''AOD''' and for
;'''AOD''' '''''Analysis Object Data'''''
:Summary of an ''''ESD''' file
;'''DPD''' '''''Derived Physics Data'''''
:Analysis specific processed '''AOD'''

In general the files are <tt>root</tt> files, but not directly usable in <tt>root</tt>.

=== Event generation ===

To generate events use the script <tt>csc_evgen_trf.py</tt> that generates
events for a physics process defined in one of the <tt>jobOptions</tt> files
located in
<tt>$INSTALL/AtlasOffline/13.0.40/Generators/EvgenJobOptions/share</tt>. The
script takes the following arguments

#<tt>runNumber</tt> (int)
#*each run number corresponds to one physics process
#<tt>firstEvent</tt> (int)
#*number of the first event in the output data file
#<tt>maxEvents</tt> (int)
#*Maximum number of events to process
#<tt>randomSeed</tt> (int)
#*random seed for physics generators
#<tt>jobConfig</tt> (list)
#*<tt>jobOptions</tt> fragment containing the physics and the configuration settings
#<tt>outputEvgenFile</tt> (str)
#*Output file that contains generated events
#[ <tt>histogramFile</tt> ] (str) default='NONE'
#*Output file that contains histograms.
#[ <tt>ntupleFile</tt> ] (str) default='NONE'
#*Output file that contains ntuples.
#[ <tt>inputGeneratorFile</tt> ] (str) default='NONE'
#*Input file used by the particle generator to generate events

The following call generates a run with '''5000''' events for the process
'''Z->tau,tau''' and will save the file <tt>005188.evgen.pool.root</tt>.

<pre>
csc_evgen_trf.py\
005188 1 5000 1231243\
'CSC.005188.A3_Ztautau_filter.py'\
'005188.evgen.pool.root'
</pre>

Note that the run-number must match the =jobOptions= file given.

=== <tt>Atlfast</tt> '''AOD''' generation ===

The script <tt>csc_atlfast_trf.py</tt> truns <tt>Atlfast</tt> and produces '''AOD'''s
directly from the generated events. It takes the following arguments

#<tt>inputEvgenFile</tt> (list)
#*Input file that contains generated events
#<tt>outputAODFile</tt> (str)
#*Output file that contains '''AOD'''s
#<tt>ntupleFile</tt> (str)
#*Output file that contains ntuples.
#<tt>maxEvents</tt> (int)
#*Maximum number of events to process
#<tt>skipEvents</tt> (int)
#*Number of events to skip

To run on the file with generated events from the previous section run
<pre>
csc_atlfast_trf.py\
'005188.evgen.pool.root'\
'005188.atlfast.aod.pool.root'\
'005188.atlfast.nt.root'\
-1 0
</pre>

The '''-1''' includes all events in the input file

==== Script that makes several runs of atlfast aod ====

The following <tt>bash</tt> script generates '''nruns''' of '''nevts''' events of the type specified in ''''jobops'''.

<pre>
nruns=10
nevts="10000"
run="005188"
jobops=CSC.005188.A3_Ztautau_filter.py
for (( i=0; i<nruns; ++i));
do
evgen=${nevts}.${i}.${run}.evgen.pool.root
atlfast_aod=`echo ${evgen} | sed 's,evgen,atlfast.aod,'`
atlfast_nt=`echo ${evgen} | sed 's,evgen,atlfast.nt,'`
csc_evgen_trf.py ${run} 1 ${nevts} ${RANDOM} ${jobops} ${evgen}
csc_atlfast_trf.py ${evgen} ${atlfast_aod} ${atlfast_nt} -1 0
done
</pre>

=== Making '''ESD'''s '''AOD'''s using full ATLAS simulation ===

In these examples use the geometry definition <tt>ATLAS-CSC-01-02-00</tt> and the DEFAULT trigger. Remember that the '''Geant4''' step is very slow, run in a few events only until you know what you are doing.

==== '''GEANT4''' simulation and digitization ====

The script <tt>csc_simul_trf.py</tt> runs the '''GEANT4''' and digitization on
the generated events and produces a '''HITS''' and a '''RDO''' file. It has the
following options

#<tt>inputEvgenFile</tt> (list)
#*Input file that contains generated events
#<tt>outputHitsFile</tt> (str)
#*Output file that contains hits
#<tt>outputRDOFile</tt> (str)
#*Output file that contains RDO's
#<tt>maxEvents</tt> (int)
#*Maximum number of events to process
#<tt>skipEvents</tt> (int)
#*Number of events to skip
#<tt>randomSeed</tt> (int)
#*random seed for simulation
#<tt>geometryVersion</tt> (str)
#*Geometry Version
#<tt>digiSeedOffset1</tt> (int)
#*random seed offset for digitization
#<tt>digiSeedOffset2</tt> (int)
#*random seed offset for digitization
#[ <tt>physicsList</tt> ] (str) default='QGSP_EMV'
#*physics list to be used
#[ <tt>jobConfig</tt> ] (list) default='NONE'
#*Joboptions file with user settings, in particular the configuration settings. Default packages: .,SimuJobTransforms,PyJobTransforms
#[ <tt>DBRelease</tt> ] (str) default='NONE'
#*Tarball containing the DBRelease to use
#[ <tt>triggerConfig</tt> ] (str) default='DEFAULT'
#*Configuration string to use for =TrigT1= and =HLT=. Set to 'NONE' to switch off trigger, and set to 'DEFAULT' to use the default of the used release.

Run the full detector simulation:
<pre>
csc_simul_trf.py\
'005188.evgen.pool.root'\
'005188.hits.pool.root'\
'005188.rdo.pool.root'\
-1 0 123\
'ATLAS-CSC-01-02-00'\
12 23
</pre>

==== Reconstruction - create an '''ESD''' ====

The reconstruction can be run using the following script <tt>csc_recoESD_trf.py</tt> which takes the '''RDO''' file from the simulation and produces an '''ESD''' file. The scripts has the following options

#<tt>inputRDOFile</tt> (list)
#*Input file that contains RDOs
#<tt>outputESDFile</tt> (str)
#*Output file that contains ESDs
#<tt>ntupleFile</tt> (str)
#*Output file that contains ntuples.
#<tt>maxEvents</tt> (int)
#*Maximum number of events to process
#<tt>skipEvents</tt> (int)
#*Number of events to skip
#<tt>geometryVersion</tt> (str)
#*Geometry Version
#<tt>triggerConfig</tt> (str)
#*Configuration string to use for <tt>TrigT1</tt> and <tt>HLT</tt>. Set to 'NONE' to switch off trigger, and set to 'DEFAULT' to use the default of the used release.
#[ <tt>jobConfig</tt> ] (list) default='NONE'
#*Joboptions file with user settings, in particular the configuration settings. Default packages: RecJobTransforms, PyJobTransforms
#[ <tt>DBRelease</tt> ] (str) default='NONE'
#*Tarball containing the DBRelease to use

To run on the simulated '''RDO''' file run
<pre>
csc_recoESD_trf.py\
'005188.rdo.pool.root'\
'005188.esd.pool.root'\
'005188.rdo.ntuple.pool.root'\
-1 0\
'ATLAS-CSC-01-02-00'\
'DEFAULT'
</pre>

==== Create '''AOD''' from an '''ESD''' ====

The script <tt>csc_recoAOD_trf.py</tt> makes an '''AOD''' file from an '''ESD'''
file.

#<tt>inputESDFile</tt> (list)
#*Input file that contains ESDs
#<tt>outputAODFile</tt> (str)
#*Output file that contains AODs
#<tt>maxEvents</tt> (int)
#*Maximum number of events to process
#<tt>skipEvents</tt> (int)
#*Number of events to skip
#<tt>geometryVersion</tt> (str)
#*Geometry Version
#<tt>triggerConfig</tt> (str)
#*Configuration string to use for <tt>TrigT1</tt> and <tt>HLT</tt>. Set to 'NONE'
to switch off trigger, and set to 'DEFAULT' to use the default of
the used release.
#[ <tt>jobConfig</tt> ] (list) default='NONE'
#*Joboptions file with user settings, in particular the configuration settings. Default packages: <tt>RecJobTransforms</tt> , <tt>PyJobTransforms</tt>
#[ <tt>DBRelease</tt> ] (str) default='NONE'
#*Tarball containing the DBRelease to use

Run like this
<pre>
csc_recoAOD_trf.py\
'005188.esd.pool.root'\
'005188.aod.pool.root'\
-1 0\
'ATLAS-CSC-01-02-00'\
'DEFAULT'
</pre>

[[User:Kka054|Kka054]] 13:37, 11 March 2009 (CET)

ATLASSimulationCSCWalkThrough

2009-03-11T12:37:32Z

Kka054: New page: %META:TOPICINFO{author="ThomasBurgess" date="1209575726" format="1.1" reprev="1.2" version="1.2"}% %META:TOPICPARENT{name="WebHome"}% %TOC% == Walkthrough: ATLAS simulation using the CSC ...

%META:TOPICINFO{author="ThomasBurgess" date="1209575726" format="1.1" reprev="1.2" version="1.2"}%
%META:TOPICPARENT{name="WebHome"}%
%TOC%

== Walkthrough: ATLAS simulation using the CSC scripts ==

If you follow the AthenaKlientDriftWalkThrough you can run the
examples in this guide.

Various file types of are mentioned in this text:

;'''Ntuple'''
:flat ntuples (usable directly in =root=)
;'''RDO''' '''''Raw Data Object'''''
:What comes out of the simulation
;'''ESD''' '''''Event Summary Data'''''
:Reconstructed '''RDO''' file, used to make '''AOD''' and for
;'''AOD''' '''''Analysis Object Data'''''
:Summary of an ''''ESD''' file
;'''DPD''' '''''Derived Physics Data'''''
:Analysis specific processed '''AOD'''

In general the files are <tt>root</tt> files, but not directly usable in <tt>root</tt>.

=== Event generation ===

To generate events use the script <tt>csc_evgen_trf.py</tt> that generates
events for a physics process defined in one of the <tt>jobOptions</tt> files
located in
<tt>$INSTALL/AtlasOffline/13.0.40/Generators/EvgenJobOptions/share</tt>. The
script takes the following arguments

#<tt>runNumber</tt> (int)
#*each run number corresponds to one physics process
#<tt>firstEvent</tt> (int)
#*number of the first event in the output data file
#<tt>maxEvents</tt> (int)
#*Maximum number of events to process
#<tt>randomSeed</tt> (int)
#*random seed for physics generators
#<tt>jobConfig</tt> (list)
#*<tt>jobOptions</tt> fragment containing the physics and the configuration settings
#<tt>outputEvgenFile</tt> (str)
#*Output file that contains generated events
#[ <tt>histogramFile</tt> ] (str) default='NONE'
#*Output file that contains histograms.
#[ <tt>ntupleFile</tt> ] (str) default='NONE'
#*Output file that contains ntuples.
#[ <tt>inputGeneratorFile</tt> ] (str) default='NONE'
#*Input file used by the particle generator to generate events

The following call generates a run with '''5000''' events for the process
'''Z->tau,tau''' and will save the file <tt>005188.evgen.pool.root</tt>.

<pre>
csc_evgen_trf.py\
005188 1 5000 1231243\
'CSC.005188.A3_Ztautau_filter.py'\
'005188.evgen.pool.root'
</pre>

Note that the run-number must match the =jobOptions= file given.

=== <tt>Atlfast</tt> '''AOD''' generation ===

The script <tt>csc_atlfast_trf.py</tt> truns <tt>Atlfast</tt> and produces '''AOD'''s
directly from the generated events. It takes the following arguments

#<tt>inputEvgenFile</tt> (list)
#*Input file that contains generated events
#<tt>outputAODFile</tt> (str)
#*Output file that contains '''AOD'''s
#<tt>ntupleFile</tt> (str)
#*Output file that contains ntuples.
#<tt>maxEvents</tt> (int)
#*Maximum number of events to process
#<tt>skipEvents</tt> (int)
#*Number of events to skip

To run on the file with generated events from the previous section run
<pre>
csc_atlfast_trf.py\
'005188.evgen.pool.root'\
'005188.atlfast.aod.pool.root'\
'005188.atlfast.nt.root'\
-1 0
</pre>

The '''-1''' includes all events in the input file

==== Script that makes several runs of atlfast aod ====

The following <tt>bash</tt> script generates '''nruns''' of '''nevts''' events of the type specified in ''''jobops'''.

<pre>
nruns=10
nevts="10000"
run="005188"
jobops=CSC.005188.A3_Ztautau_filter.py
for (( i=0; i<nruns; ++i));
do
evgen=${nevts}.${i}.${run}.evgen.pool.root
atlfast_aod=`echo ${evgen} | sed 's,evgen,atlfast.aod,'`
atlfast_nt=`echo ${evgen} | sed 's,evgen,atlfast.nt,'`
csc_evgen_trf.py ${run} 1 ${nevts} ${RANDOM} ${jobops} ${evgen}
csc_atlfast_trf.py ${evgen} ${atlfast_aod} ${atlfast_nt} -1 0
done
</pre>

=== Making '''ESD'''s '''AOD'''s using full ATLAS simulation ===

In these examples use the geometry definition <tt>ATLAS-CSC-01-02-00</tt> and the DEFAULT trigger. Remember that the '''Geant4''' step is very slow, run in a few events only until you know what you are doing.

==== '''GEANT4''' simulation and digitization ====

The script <tt>csc_simul_trf.py</tt> runs the '''GEANT4''' and digitization on
the generated events and produces a '''HITS''' and a '''RDO''' file. It has the
following options

#<tt>inputEvgenFile</tt> (list)
#*Input file that contains generated events
#<tt>outputHitsFile</tt> (str)
#*Output file that contains hits
#<tt>outputRDOFile</tt> (str)
#*Output file that contains RDO's
#<tt>maxEvents</tt> (int)
#*Maximum number of events to process
#<tt>skipEvents</tt> (int)
#*Number of events to skip
#<tt>randomSeed</tt> (int)
#*random seed for simulation
#<tt>geometryVersion</tt> (str)
#*Geometry Version
#<tt>digiSeedOffset1</tt> (int)
#*random seed offset for digitization
#<tt>digiSeedOffset2</tt> (int)
#*random seed offset for digitization
#[ <tt>physicsList</tt> ] (str) default='QGSP_EMV'
#*physics list to be used
#[ <tt>jobConfig</tt> ] (list) default='NONE'
#*Joboptions file with user settings, in particular the configuration settings. Default packages: .,SimuJobTransforms,PyJobTransforms
#[ <tt>DBRelease</tt> ] (str) default='NONE'
#*Tarball containing the DBRelease to use
#[ <tt>triggerConfig</tt> ] (str) default='DEFAULT'
#*Configuration string to use for =TrigT1= and =HLT=. Set to 'NONE' to switch off trigger, and set to 'DEFAULT' to use the default of the used release.

Run the full detector simulation:
<pre>
csc_simul_trf.py\
'005188.evgen.pool.root'\
'005188.hits.pool.root'\
'005188.rdo.pool.root'\
-1 0 123\
'ATLAS-CSC-01-02-00'\
12 23
</pre>

==== Reconstruction - create an '''ESD''' ====

The reconstruction can be run using the following script <tt>csc_recoESD_trf.py</tt> which takes the '''RDO''' file from the simulation and produces an '''ESD''' file. The scripts has the following options

#<tt>inputRDOFile</tt> (list)
#*Input file that contains RDOs
#<tt>outputESDFile</tt> (str)
#*Output file that contains ESDs
#<tt>ntupleFile</tt> (str)
#*Output file that contains ntuples.
#<tt>maxEvents</tt> (int)
#*Maximum number of events to process
#<tt>skipEvents</tt> (int)
#*Number of events to skip
#<tt>geometryVersion</tt> (str)
#*Geometry Version
#<tt>triggerConfig</tt> (str)
#*Configuration string to use for <tt>TrigT1</tt> and <tt>HLT</tt>. Set to 'NONE' to switch off trigger, and set to 'DEFAULT' to use the default of the used release.
#[ <tt>jobConfig</tt> ] (list) default='NONE'
#*Joboptions file with user settings, in particular the configuration settings. Default packages: RecJobTransforms, PyJobTransforms
#[ <tt>DBRelease</tt> ] (str) default='NONE'
#*Tarball containing the DBRelease to use

To run on the simulated '''RDO''' file run
<pre>
csc_recoESD_trf.py\
'005188.rdo.pool.root'\
'005188.esd.pool.root'\
'005188.rdo.ntuple.pool.root'\
-1 0\
'ATLAS-CSC-01-02-00'\
'DEFAULT'
</pre>

==== Create '''AOD''' from an '''ESD''' ====

The script <tt>csc_recoAOD_trf.py</tt> makes an '''AOD''' file from an '''ESD'''
file.

#<tt>inputESDFile</tt> (list)
#*Input file that contains ESDs
#<tt>outputAODFile</tt> (str)
#*Output file that contains AODs
#<tt>maxEvents</tt> (int)
#*Maximum number of events to process
#<tt>skipEvents</tt> (int)
#*Number of events to skip
#<tt>geometryVersion</tt> (str)
#*Geometry Version
#<tt>triggerConfig</tt> (str)
#*Configuration string to use for <tt>TrigT1</tt> and <tt>HLT</tt>. Set to 'NONE'
to switch off trigger, and set to 'DEFAULT' to use the default of
the used release.
#[ <tt>jobConfig</tt> ] (list) default='NONE'
#*Joboptions file with user settings, in particular the configuration settings. Default packages: <tt>RecJobTransforms</tt> , <tt>PyJobTransforms</tt>
#[ <tt>DBRelease</tt> ] (str) default='NONE'
#*Tarball containing the DBRelease to use

Run like this
<pre>
csc_recoAOD_trf.py\
'005188.esd.pool.root'\
'005188.aod.pool.root'\
-1 0\
'ATLAS-CSC-01-02-00'\
'DEFAULT'
</pre>

[[User:Kka054|Kka054]] 13:37, 11 March 2009 (CET)

Particle Physics group

2009-03-11T11:58:33Z

Kka054:

== Particle Physics ==

[[Image:atlas_banner.jpg]]

Wiki page for Bergen University Particle Physics Group. For more info see [http://www.uib.no/fg/subatom/prosjekter/atlas Atlas Bergen UiB page].

=== [[ParticlePhysicsGroupMeetings|Meetings]] ===
=== [[AtlasNordugrid|Nordugrid]] ===
=== [[AtlasKlientdriftWalkthrough|Setting up athena on managed computers]] ===
=== [[AtlasSafety|Safety training for ATLAS work]] ===
=== [[StGenisAppt|St Genis Appartment]] ===
=== [[ATLASSimulationCSCWalkThrough|Simulation using CSC scripts walkthrough]] ===

Last changes: [[User:Tbu082|Tbu082]] 16:30, 10 March 2009 (CET)

File:Stgenis appartment.png

2009-03-10T16:39:39Z

Kka054:

Particle Physics group

2009-03-10T16:32:31Z

Kka054:

Particle Physics group

2009-03-10T16:06:29Z

Kka054:

AtlasKlientdriftWalkthrough

2009-03-10T16:04:22Z

Kka054:

= Walkthrough: Setting up ATHENA on a central managed computers =

The purpose of this walk through is to create a working *ATHENA* setup on the scratch disk of one of the centrally managed *Fedora 8* machines. This walk through works successfully on on my desktop machine '''iftsub041012'''. I've assumed you are using '''bash''', if you're using '''csh''', change '''*.sh''' to '''*.csh''', and all variable definitions from <tt>export A=b</tt> to <tt>set A b</tt>. If you are not using a Fedora 8 machine, things may not work. In the case of using a '''Scientific Linux 4''' machine, you can skip the legacy compiler step and the <tt>--pretend-platform</tt> flag to <tt>pacman</tt>.

== Installing ATHENA ==

The '''ATLAS''' offline software '''ATHENA''' can be installed by following the steps described in this section.
For your convenience the steps are also implemented in the following script
[%ATTACHURL%/setup_install.sh setup_install.sh]

=== Decide on a version to use and set up directories ===

The latest stable version of '''ATHENA''' when writing this was <tt>13.0.40</tt>.
You'll need a writable directory on a disk with lots of available space to install (~6.5 Gb),
for this an external disk or the <tt>/scratch</tt> partition is very useful. To simplify things declare
some environment variables and create the directory

<pre>
export VERSION=13.0.40
export BASEDIR=/scratch/ATLAS
export INSTALL=${BASEDIR}/ATLAS_${VERSION}
mkdir -p ${INSTALL}
</pre>

=== Legacy compilers ===

'''Fedora 8''' is '''''almost''''' compatible with '''slc4''' if you use the _legacy compilers_ <tt>gcc34</tt> and <tt>g++34</tt> (gcc 3.4.6) instead of the default compilers <tt>gcc</tt> and <tt>g++</tt> (gcc 4.1.2). To do this place links in to the legacy compilers named as the default compilers in front of your path

<pre>
mkdir -p ${INSTALL}/mybin
cd ${INSTALL}/mybin
ln -s /usr/bin/g++34/g++
ln -s /usr/bin/gcc34/gcc
export PATH=${INSTALL}/mybin/:$PATH
</pre>

=== Install and run <tt>pacman</tt> ===

<tt>pacman</tt> is a package installer available from http://physics.bu.edu/pacman/ .
Install it by running

<pre>
cd ${INSTALL}
wget http://physics.bu.edu/pacman/sample_cache/tarballs/pacman-latest.tar.gz
tar xfvz pacman-latest.tar.gz
</pre>

To install run
<pre>
cd ${INSTALL}/pacman-*
source setup.sh
cd ${INSTALL}
VERSION_=`echo ${VERSION} | sed 's,\.,_,g'`
pacman -allow trust-all-caches -pretend-platform SLC-4 -V -get am-CERN:AtlasOffline_${VERSION_}_i686_slc4_gcc34_opt
</pre>
answer '''yall''' to say yes to all questions (safe for a fresh install).

Note: '''''Installing ATHENA takes a while (even with a fast internet connection)'''''

== Creating a workarea to work on ==

A workarea using the ATHENA installation can be created by the steps in this section
For your convenience the steps are also implemented in the following script
[[%ATTACHURL%/setup_workarea.sh][setup_workarea.sh]]

=== Prepare environment ===

First set environment variables and create a workarea directory
<pre>
export VERSION=13.0.40
export BASE=/scratch/ATLAS
export WORKAREA=${BASE}/workarea_${VERSION}
export INSTALL=${BASE}/ATLAS_${VERSION}
export PATH=${INSTALL}/mybin:${PATH}
mkdir -p ${WORKAREA}
</pre>

=== Create a requirements file ===

The '''requirements''' file is used by <tt>cmt</tt>, it must have the path <tt>$WORKAREA/requirements</tt>.
The following file was adapted from https://twiki.cern.ch/twiki/bin/view/Atlas/WorkBookSetAccount
(note that <tt>SITEROOT</tt> should match your <tt>$INSTALL</tt> directory)
<pre>
set CMTSITE STANDALONE
set SITEROOT /scratch/ATLAS/
macro ATLAS_TEST_AREA /scratch/workarea
macro ATLAS_DIST_AREA ${SITEROOT}
apply_tag projectArea
macro SITE_PROJECT_AREA ${SITEROOT}
macro EXTERNAL_PROJECT_AREA ${SITEROOT}
apply_tag opt
apply_tag setup
apply_tag simpleTest
use AtlasLogin AtlasLogin-* $(ATLAS_DIST_AREA)
set CMTCONFIG i686-slc4-gcc34-opt
</pre>
It is important to get <tt>set SITEROOT /scratch/ATLAS/</tt> and <tt>macro ATLAS_TEST_AREA /scratch/workarea</tt> to point to your ATLAS software installation and workarea correct.

=== Prepare workspace ===

Use '''CMT''' to prepare for running
<pre>
cd /scratch/workarea
source /scratch/ATLAS/CMT/*/mgr/setup.sh
cmt config
. setup.sh -tag=$VERSION
mkdir $VERSION
</pre>
once this is done, you can run the <tt>root</tt> bundled with the production packages directly from the prompt.

You have to initialize the environment before each use, to make things easier create a script <tt>mysetup.sh</tt> that does all the steps for you
<pre>
export VERSION=13.0.40
export BASE=/scratch/ATLAS
export WORKAREA=${BASE}/workarea_${VERSION}
export INSTALL=${BASE}/ATLAS_${VERSION}
source setup.sh -tag=${VERSION}
export PATH=${INSTALL}/mybin:${PATH}
</pre>
and before using your environment just do <tt>source mysetup.sh</tt>

== Adding packages to workspace ==

How to install packages is also described in the wiki page GettingStartedWithAthena,
remeber to source to <tt>/scratch/workarea/mysetup.sh</tt> before compiling!
Packages are availible in the cvs http://atlas-sw.cern.ch/cgi-bin/viewcvs-atlas.cgi/offline/
Make sure that the version of the packages you download are compatible with your ATHENA release!
Add the cvs sub-directory to the workspace and unpack downloaded tar-ball there
<pre>
mkdir -p ${WORKAREA}/${VERSION}/SubDirectory
cd mkdir ${WORKAREA}/${VERSION}/SubDirectory
#download package here
tar xfvz Package.tar.gz
</pre>
it is not safe to remove the tar-ball. Next configure and build package
<pre>
cd Package/cmt
cmt config
source setup.sh
gmake
</pre>

=== Adding SUSYDPDMaker to your workarea ===

These instructions are based on text found on the twiki page
https://twiki.cern.ch/twiki/bin/view/AtlasProtected/SusyDPDMaker
and requires ATHENA 13.0.40 release to work. Before running remember to do <tt>source mysetup.sh</tt> in your workspace.

Make sure you have the <tt>PhysicsAnalysis</tt> directory in your workarea
<pre>
pa_dir=${WORKAREA}/${VERSION}/PhysicsAnalysis
mkdir -p ${pa_dir}
</pre>
then download unpack and install <tt>DPDUtils-00-00-09</tt>
<pre>
cd ${pa_dir}
wget "http://atlas-sw.cern.ch/cgi-bin/viewcvs-atlas.cgi/offline/PhysicsAnalysis/DPDUtils.tar.gz?view=tar&pathrev=DPDUtils-00-00-09"
tar xfvz DPDUtils.tar.gz*
rm DPDUtils.tar.gz*
cd DPDUtils/cmt
cmt config
source setup.sh
gmake
</pre>
and <tt>SUSYPhys/SUSYDPDMaker-00-00-04</tt>
<pre>
mkdir -p ${pa_dir}/SUSYPhys
cd ${pa_dir}/SUSYPhys
wget "http://atlas-sw.cern.ch/cgi-bin/viewcvs-atlas.cgi/offline/PhysicsAnalysis/SUSYPhys/SUSYDPDMaker.tar.gz?view=tar&pathrev=SUSYDPDMaker-00-00-04"
tar xfvz SUSYDPDMaker.tar.gz*
rm SUSYDPDMaker.tar.gz*
cd SUSYDPDMaker/cmt
cmt config
source setup.sh
gmake
</pre>

AtlasKlientdriftWalkthrough

2009-03-10T16:03:19Z

Kka054: New page: = Walkthrough: Setting up ATHENA on a central managed computers = The purpose of this walk through is to create a working *ATHENA* setup on the scratch disk of one of the centrally manage...

= Walkthrough: Setting up ATHENA on a central managed computers =

The purpose of this walk through is to create a working *ATHENA* setup on the scratch disk of one of the centrally managed *Fedora 8* machines. This walk through works successfully on on my desktop machine '''iftsub041012'''. I've assumed you are using '''bash''', if you're using '''csh''', change '''*.sh''' to '''*.csh''', and all variable definitions from <tt>export A=b</tt> to <tt>set A b</tt>. If you are not using a Fedora 8 machine, things may not work. In the case of using a '''Scientific Linux 4''' machine, you can skip the legacy compiler step and the <tt>--pretend-platform</tt> flag to <tt>pacman</tt>.

== Installing ATHENA ==

The '''ATLAS''' offline software '''ATHENA''' can be installed by following the steps described in this section.
For your convenience the steps are also implemented in the following script
[%ATTACHURL%/setup_install.sh setup_install.sh]

=== Decide on a version to use and set up directories ===

The latest stable version of '''ATHENA''' when writing this was <tt>13.0.40</tt>.
You'll need a writable directory on a disk with lots of available space to install (~6.5 Gb),
for this an external disk or the <tt>/scratch</tt> partition is very useful. To simplify things declare
some environment variables and create the directory

<pre>
export VERSION=13.0.40
export BASEDIR=/scratch/ATLAS
export INSTALL=${BASEDIR}/ATLAS_${VERSION}
mkdir -p ${INSTALL}
</pre>

=== Legacy compilers ===

'''Fedora 8''' is '''''almost''''' compatible with '''slc4''' if you use the _legacy compilers_ <tt>gcc34</tt> and <tt>g++34</tt> (gcc 3.4.6) instead of the default compilers <tt>gcc</tt> and <tt>g++</tt> (gcc 4.1.2). To do this place links in to the legacy compilers named as the default compilers in front of your path

<pre>
mkdir -p ${INSTALL}/mybin
cd ${INSTALL}/mybin
ln -s /usr/bin/g++34/g++
ln -s /usr/bin/gcc34/gcc
export PATH=${INSTALL}/mybin/:$PATH
</pre>

=== Install and run <tt>pacman</tt> ===

<tt>pacman</tt> is a package installer available from http://physics.bu.edu/pacman/ .
Install it by running

<pre>
cd ${INSTALL}
wget http://physics.bu.edu/pacman/sample_cache/tarballs/pacman-latest.tar.gz
tar xfvz pacman-latest.tar.gz
</pre>

To install run
<pre>
cd ${INSTALL}/pacman-*
source setup.sh
cd ${INSTALL}
VERSION_=`echo ${VERSION} | sed 's,\.,_,g'`
pacman -allow trust-all-caches -pretend-platform SLC-4 -V -get am-CERN:AtlasOffline_${VERSION_}_i686_slc4_gcc34_opt
</pre>
answer '''yall''' to say yes to all questions (safe for a fresh install).

Note: '''''Installing ATHENA takes a while (even with a fast internet connection)'''''

== Creating a workarea to work on ==

A workarea using the ATHENA installation can be created by the steps in this section
For your convenience the steps are also implemented in the following script
[[%ATTACHURL%/setup_workarea.sh][setup_workarea.sh]]

=== Prepare environment ===

First set environment variables and create a workarea directory
<pre>
export VERSION=13.0.40
export BASE=/scratch/ATLAS
export WORKAREA=${BASE}/workarea_${VERSION}
export INSTALL=${BASE}/ATLAS_${VERSION}
export PATH=${INSTALL}/mybin:${PATH}
mkdir -p ${WORKAREA}
</pre>

=== Create a requirements file ===

The '''requirements''' file is used by <tt>cmt</tt>, it must have the path <tt>$WORKAREA/requirements</tt>.
The following file was adapted from https://twiki.cern.ch/twiki/bin/view/Atlas/WorkBookSetAccount
(note that <tt>SITEROOT</tt> should match your <tt>$INSTALL</tt> directory)
<pre>
set CMTSITE STANDALONE
set SITEROOT /scratch/ATLAS/
macro ATLAS_TEST_AREA /scratch/workarea
macro ATLAS_DIST_AREA ${SITEROOT}
apply_tag projectArea
macro SITE_PROJECT_AREA ${SITEROOT}
macro EXTERNAL_PROJECT_AREA ${SITEROOT}
apply_tag opt
apply_tag setup
apply_tag simpleTest
use AtlasLogin AtlasLogin-* $(ATLAS_DIST_AREA)
set CMTCONFIG i686-slc4-gcc34-opt
</pre>
It is important to get <tt>set SITEROOT /scratch/ATLAS/</tt> and <tt>macro ATLAS_TEST_AREA /scratch/workarea</tt> to point to your ATLAS software installation and workarea correct.

=== Prepare workspace ===

Use '''CMT''' to prepare for running
<pre>
cd /scratch/workarea
source /scratch/ATLAS/CMT/*/mgr/setup.sh
cmt config
. setup.sh -tag=$VERSION
mkdir $VERSION
</pre>
once this is done, you can run the <tt>root</tt> bundled with the production packages directly from the prompt.

You have to initialize the environment before each use, to make things easier create a script <tt>mysetup.sh</tt> that does all the steps for you
<pre>
export VERSION=13.0.40
export BASE=/scratch/ATLAS
export WORKAREA=${BASE}/workarea_${VERSION}
export INSTALL=${BASE}/ATLAS_${VERSION}
source setup.sh -tag=${VERSION}
export PATH=${INSTALL}/mybin:${PATH}
</pre>
and before using your environment just do <tt>source mysetup.sh</tt>

== Adding packages to workspace ==

How to install packages is also described in the wiki page GettingStartedWithAthena,
remeber to source to <tt>/scratch/workarea/mysetup.sh</tt> before compiling!
Packages are availible in the cvs http://atlas-sw.cern.ch/cgi-bin/viewcvs-atlas.cgi/offline/
Make sure that the version of the packages you download are compatible with your ATHENA release!
Add the cvs sub-directory to the workspace and unpack downloaded tar-ball there
<pre>
mkdir -p ${WORKAREA}/${VERSION}/SubDirectory
cd mkdir ${WORKAREA}/${VERSION}/SubDirectory
#download package here
tar xfvz Package.tar.gz
</pre>
it is not safe to remove the tar-ball. Next configure and build package
<pre>
cd Package/cmt
cmt config
source setup.sh
gmake
</pre>

=== Adding SUSYDPDMaker to your workarea ===

These instructions are based on text found on the twiki page
https://twiki.cern.ch/twiki/bin/view/Atlas/SusyDPDMaker
and requires ATHENA 13.0.40 release to work. Before running remember to do <tt>source mysetup.sh</tt> in your workspace.

Make sure you have the <tt>PhysicsAnalysis</tt> directory in your workarea
<pre>
pa_dir=${WORKAREA}/${VERSION}/PhysicsAnalysis
mkdir -p ${pa_dir}
</pre>
then download unpack and install <tt>DPDUtils-00-00-09</tt>
<pre>
cd ${pa_dir}
wget "http://atlas-sw.cern.ch/cgi-bin/viewcvs-atlas.cgi/offline/PhysicsAnalysis/DPDUtils.tar.gz?view=tar&pathrev=DPDUtils-00-00-09"
tar xfvz DPDUtils.tar.gz*
rm DPDUtils.tar.gz*
cd DPDUtils/cmt
cmt config
source setup.sh
gmake
</pre>
and <tt>SUSYPhys/SUSYDPDMaker-00-00-04</tt>
<pre>
mkdir -p ${pa_dir}/SUSYPhys
cd ${pa_dir}/SUSYPhys
wget "http://atlas-sw.cern.ch/cgi-bin/viewcvs-atlas.cgi/offline/PhysicsAnalysis/SUSYPhys/SUSYDPDMaker.tar.gz?view=tar&pathrev=SUSYDPDMaker-00-00-04"
tar xfvz SUSYDPDMaker.tar.gz*
rm SUSYDPDMaker.tar.gz*
cd SUSYDPDMaker/cmt
cmt config
source setup.sh
gmake
</pre>

Particle Physics group

2009-03-10T15:50:14Z

Kka054:

Particle Physics group

2009-03-10T15:32:43Z

Kka054: