Changeset fb98f40 in git for cards/delphes_card_CMS_PileUp.tcl

Timestamp:

May 17, 2016, 2:31:31 PM (8 years ago)

Author:

Michele Selvaggi <michele.selvaggi@…>

Branches:

ImprovedOutputFile, Timing, dual_readout, llp, master

Children:

1808db5, 6e3d5f4, 971db5b, df5084b

Parents:

db7f5e4 (diff), cd96595 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge pull request #20 from AlexandreMertens/ecalResol

Updating Ecal Resolution

File:

• cards/delphes_card_CMS_PileUp.tcl (modified) (1 diff)

cards/delphes_card_CMS_PileUp.tcl

@@ -311 +311 @@
 
   # set ECalResolutionFormula {resolution formula as a function of eta and energy}
-  set ECalResolutionFormula {                  (abs(eta) <= 3.0) * sqrt(energy^2*0.007^2 + energy*0.07^2 + 0.35^2) +
-                             (abs(eta) > 3.0 && abs(eta) <= 5.0) * sqrt(energy^2*0.107^2 + energy*2.08^2)}
+  # Eta shape from arXiv:1306.2016, Energy shape from arXiv:1502.02701
+  set ECalResolutionFormula {                  (abs(eta) <= 1.5) * (1+0.64*eta^2) * sqrt(energy^2*0.008^2 + energy*0.11^2 + 0.40^2) +
+                             (abs(eta) > 1.5 && abs(eta) <= 2.5) * (2.16 + 5.6*(eta-2)^2) * sqrt(energy^2*0.008^2 + energy*0.11^2 + 0.40^2) +
+                             (abs(eta) > 2.5 && abs(eta) <= 5.0) * sqrt(energy^2*0.107^2 + energy*2.08^2)}
 
   # set HCalResolutionFormula {resolution formula as a function of eta and energy}