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  • Committer: Adam Dobbs
  • Date: 2017-02-28 17:58:27 UTC
  • mfrom: (1149.2.21 maus-primarychain)
  • Revision ID: phuccj@gmail.com-20170228175827-vhunrks5hzqsayb5
Merge: global recon updates

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doc/doc_src/geometry.tex
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\begin{verbatim}
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[...]
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Geometry Number = 46
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Geometry Note   = Step I geometry consistent with the October 2011 data run. All detector descriptions consistent and up to date.
 
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Geometry Note   = Step I geometry consistent with the October 2011 data run. All detector
 
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                  descriptions consistent and up to date.
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ValidFrom       = 2011-12-01 19:17:00
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Date Created    = 2015-01-07 14:19:51.055000
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Geometry Number = 47
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Geometry Note   = Step I geometry consistent with the October 2013 EMR comissioning run. All detector descriptions consistent and up to date.
 
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Geometry Note   = Step I geometry consistent with the October 2013 EMR comissioning run.
 
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                  All detector descriptions consistent and up to date.
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ValidFrom       = 2013-10-06 19:17:00
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Date Created    = 2015-01-07 14:30:32.987000
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Geometry Number = 49
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Geometry Note   = Step IV geometry with detectors including the TOFs, Ckov, EMR, Tracker, and KL included as GDML files. Update to the EMR geometry.
 
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Geometry Note   = Step IV geometry with detectors including the TOFs, Ckov, EMR, Tracker,
 
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                  and KL included as GDML files. Update to the EMR geometry.
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ValidFrom       = 2034-01-03 19:17:00
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Date Created    = 2015-03-23 17:24:23.079000
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Geometry Number = 50
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Geometry Note   = Step IV geometry with detectors including the TOFs, Ckov, EMR, Tracker, and KL included as GDML files. Written for GDMLParser. Diffuser corrected to match design specification.
 
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Geometry Note   = Step IV geometry with detectors including the TOFs, Ckov, EMR, Tracker,
 
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                  and KL included as GDML files. Written for GDMLParser. Diffuser
 
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                  corrected to match design specification.
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ValidFrom       = 2034-05-13 19:17:00
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Date Created    = 2015-05-14 16:29:01.124000
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\end{verbatim}
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study requiring reprocessing the geometry then the following command
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should be used:
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\begin{verbatim}
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> python bin/utilities/download_geometry.py --geometry_download_id 50 --geometry_download_cleanup False
 
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> python bin/utilities/download_geometry.py --geometry_download_id 50
 
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  --geometry_download_cleanup False
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\end{verbatim}
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A more complicated use is to test a prospective geometry with a
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predefined beamline setting as defined using a ``tagged'' beamline:
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\begin{verbatim}
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> python bin/utilities/download_geometry.py --geometry_download_id 50 --geometry_download_beamline_tag '6-200+M0'
 
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> python bin/utilities/download_geometry.py --geometry_download_id 50
 
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  --geometry_download_beamline_tag '6-200+M0'
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\end{verbatim}
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A common usage for the geometry download is to reproduce a given
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run. To simulate a representative run from the 2013 EMR run the
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following command should be used:
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\begin{verbatim}
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> python bin/utilities/download_fit_geometry.py --geometry_download_by run_number --geometry_download_run 5519
 
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> python bin/utilities/download_fit_geometry.py --geometry_download_by run_number
 
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  --geometry_download_run 5519
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\end{verbatim}
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This function reads the beamline currents from the configuration
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database and adjusts the fields of the beamline magnets appropriately.
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> python bin/utilities/download_fit_geometry.py --geometry_download_by current
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\end{verbatim}
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All of these commands described will by default place the geometry in
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the directory \${MAUS\_ROOT\_DIR}/files/geometry/download. This
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directory may be changed using the
 
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the directory\linebreak\${MAUS\_ROOT\_DIR}/files/geometry/download. This
 
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directory may be changed using the\linebreak
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\verb+--geometry_download_directory+ flag. To use the downloaded
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geometry in the simulation, the \verb+--simulation_geometry_filename+
 
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geometry in the simulation, the\linebreak\verb+--simulation_geometry_filename+
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flag must be set to the download directory. 
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