Difference between revisions of "Start Counter In Calibration Challenge"
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== Introduction == | == Introduction == | ||
− | Currently, the plugins 1, 2, and | + | Currently, the plugins 1, 2, and 3 are in the sim-recon/src/plugins/Calibration. A summary of how to run each code and the expected outcomes of the macros will be shown in details. |
* 1) Start Counter Time Walk Corrections Plugin (st_tw_corr_auto) | * 1) Start Counter Time Walk Corrections Plugin (st_tw_corr_auto) | ||
* 2) Start Counter Propagation Time Corrections Plugin (ST_Propagation_Time) | * 2) Start Counter Propagation Time Corrections Plugin (ST_Propagation_Time) | ||
− | * 3) Start Counter | + | * 3) Start Counter Time Resolution Plugin (ST_Tresolution) |
− | * 4) Start Counter | + | |
+ | * 4) Start Counter Attenuation Corrections Plugin | ||
== 1) st_tw_corr_auto == | == 1) st_tw_corr_auto == |
Revision as of 18:32, 20 January 2016
Introduction
Currently, the plugins 1, 2, and 3 are in the sim-recon/src/plugins/Calibration. A summary of how to run each code and the expected outcomes of the macros will be shown in details.
- 1) Start Counter Time Walk Corrections Plugin (st_tw_corr_auto)
- 2) Start Counter Propagation Time Corrections Plugin (ST_Propagation_Time)
- 3) Start Counter Time Resolution Plugin (ST_Tresolution)
- 4) Start Counter Attenuation Corrections Plugin
1) st_tw_corr_auto
This plugin will generate a ROOT file from an EVIO data file that contains histograms of the time difference (self timing) versus pedestal-subtracted pulse peak amplitude for all 30 start counter sectors. A separate ROOT macro (st_tw_fits.C) will analyze and fit these histograms and provide a table for the CCDB as well as an output ROOT file containing the results for verification. The ST self timing resolution is calculated after using st_tw_resols.C.
Plugin Files:
JEventProcessor_st_tw_corr_auto.cc JEventProcessor_st_tw_corr_auto.h
Macros Files:
st_tw_fits.C st_tw_resols.C
To run the plugin, use the following command:
hd_root -PPLUGINS=st_tw_corr_auto /path/to/datafile