Difference between revisions of "FCAL Reconstruction MIN BLOCK 04/24/2012"
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| + | svn rev 9031 comprised three related changes: | ||
| + | * Change the default value of the MIN_CLUSTER_BLOCK_COUNT parameter from 2 to 1, allowing DFCALCluster objects to be formed from a single block FCAL hit. | ||
| + | * Update non-linear energy correction coefficients for this change. | ||
| + | * Add a loose timing cut (+-5 ns) at the DFCALShower stage to cut down on additional clusters from EM background that this change will cause. | ||
| + | |||
==Single photon sample== | ==Single photon sample== | ||
| + | * black points: svn 8951 | ||
| + | * <span style="color:red">red points: svn 9031</span> | ||
| + | |||
[[File:SinglePhotonFCAL.recon eff.svn8951+svn9031.png]] | [[File:SinglePhotonFCAL.recon eff.svn8951+svn9031.png]] | ||
| + | |||
[[File:SinglePhotonFCAL.sigma E err.svn8951+svn9031.png]] | [[File:SinglePhotonFCAL.sigma E err.svn8951+svn9031.png]] | ||
==b1pi sample== | ==b1pi sample== | ||
Revision as of 21:54, 24 April 2012
svn rev 9031 comprised three related changes:
- Change the default value of the MIN_CLUSTER_BLOCK_COUNT parameter from 2 to 1, allowing DFCALCluster objects to be formed from a single block FCAL hit.
- Update non-linear energy correction coefficients for this change.
- Add a loose timing cut (+-5 ns) at the DFCALShower stage to cut down on additional clusters from EM background that this change will cause.
Single photon sample
- black points: svn 8951
- red points: svn 9031
b1pi sample
50,000 b1pi events. EM beam background ON.
Thrown photons:
svn rev 8951:
svn rev 9031:
efficiency for unconverted photons
