Difference between revisions of "CCDB Tables FCAL"
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==Tables== | ==Tables== | ||
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'''/FCAL/gains''' | '''/FCAL/gains''' | ||
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| style="width:400px;" | block gain correction factors | | style="width:400px;" | block gain correction factors | ||
|} | |} | ||
+ | |||
+ | |||
+ | '''/FCAL/pedestals''' | ||
+ | {|class="wikitable" | ||
+ | | style="width:70px;" | 1-2800 | ||
+ | | style="width:400px;" | ADC pedestals | ||
+ | |} | ||
+ | |||
'''/FCAL/timing_offsets''' | '''/FCAL/timing_offsets''' | ||
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| style="width:400px;" | block timing offsets (ns) | | style="width:400px;" | block timing offsets (ns) | ||
|} | |} | ||
+ | |||
'''/FCAL/block_quality''' | '''/FCAL/block_quality''' | ||
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| style="width:400px;" | block quality factor | | style="width:400px;" | block quality factor | ||
|} | |} | ||
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'''/FCAL/alignment''' | '''/FCAL/alignment''' | ||
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| | | | ||
|} | |} | ||
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'''/FCAL/shower_calib''' | '''/FCAL/shower_calib''' | ||
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{|class="wikitable" | {|class="wikitable" | ||
| style="width:200px;" | MIN_CLUSTER_SEPARATION | | style="width:200px;" | MIN_CLUSTER_SEPARATION | ||
− | | style="width: | + | | style="width:600px;" | Minimum separation between 2 clusters for 2 FCAL clusters should be merged or not when creating DFCALPhoton objects out of DFCALCluster objects (in cm) |
|} | |} | ||
Latest revision as of 19:11, 3 June 2014
Contents
Variations
No interesting variations at the moment.
Tables
/FCAL/gains
1-2800 | block gain correction factors |
/FCAL/pedestals
1-2800 | ADC pedestals |
/FCAL/timing_offsets
1-2800 | block timing offsets (ns) |
/FCAL/block_quality
1-2800 | block quality factor |
/FCAL/alignment
FCAL_ALIGN_X | alignment parameters |
FCAL_ALIGN_Y | |
FCAL_ALIGN_Z | |
FCAL_ALIGN_CELL_HEIGHT | |
FCAL_ALIGN_CELL_WIDTH |
/FCAL/shower_calib
FCAL_SHOWER_CALIB_A | shower energy calibration constants |
FCAL_SHOWER_CALIB_B | |
FCAL_SHOWER_CALIB_C | |
FCAL_SHOWER_CALIB_D |
/FCAL/cluster_merging
MIN_CLUSTER_SEPARATION | Minimum separation between 2 clusters for 2 FCAL clusters should be merged or not when creating DFCALPhoton objects out of DFCALCluster objects (in cm) |
FCAL/fcal_parms
FCAL_PHOT_STAT_COEF | 0.035 | Photon-statistics factor for smearing hit energy |
FCAL_BLOCK_THRESHOLD | 0.02 | Single block energy threshold (applied after smearing, units of GeV) |
FCAL_ATTEN_LENGTH1 | 100. | Attenuation length for Outer Glass (in cm) |
FCAL_ATTEN_LENGTH2 | 73.1 | Attenuation length for Inner Glass (in cm) |
FCAL_RHG_RADIUS | 30. | Radius of inner lead glass blocks in cm |
FCAL_C_EFFECTIVE | 15. | effective speed of light in glass in cm/ns |
FCAL_WIDTH_OF_BLOCK | 4. | block width in cm |
FCAL_LENGTH_OF_BLOCK | 45. | block length in cm |
FCAL_TWO_HIT_RESOL | 75. | time window for two hit separation in ns |
FCAL_MAX_HITS | 100 | maximum number of hits in a single block |
FCAL_THRESH_MEV | 5. | threshold applied in a block (in hdgeant) Note: different unit than for smeared-blocks threshold (see above) |
FCAL_ACTIVE_RADIUS | 120. | radius of the calorimeter |
FCAL_CENTRAL_ROW | 29 | number of blocks in central row |
FCAL_CENTRAL_COLUMN | 29 | number of blocks in central column |