Changeset 79d4123 in git for modules/MomentumSmearing.cc

Timestamp:

Aug 26, 2016, 10:13:25 AM (8 years ago)

Author:

Michele Selvaggi <michele.selvaggi@…>

Branches:

ImprovedOutputFile, Timing, dual_readout, llp, master

Children:

4827699, eceb415

Parents:

bc58cf5

Message:

set maximum resolution at 100% in MomentumSmearing

File:

• modules/MomentumSmearing.cc (modified) (2 diffs)

modules/MomentumSmearing.cc

@@ -96 +96 @@
 {
   Candidate *candidate, *mother;
-  Double_t pt, eta, phi, e;
+  Double_t pt, eta, phi, e, res;
 
   fItInputArray->Reset();
@@ -107 +107 @@
     pt = candidateMomentum.Pt();
     e = candidateMomentum.E();
-
+    res = fFormula->Eval(pt, eta, phi, e);
+ 
     // apply smearing formula
     //pt = gRandom->Gaus(pt, fFormula->Eval(pt, eta, phi, e) * pt);
-    pt = LogNormal(pt, fFormula->Eval(pt, eta, phi, e) * pt );
+    
+    res = ( res > 1.0 ) ? 1.0 : res; 
+
+    pt = LogNormal(pt, res * pt );
     
     //if(pt <= 0.0) continue;