-
Notifications
You must be signed in to change notification settings - Fork 496
Expand file tree
/
Copy pathTriggerParticle.cxx
More file actions
50 lines (45 loc) · 1.5 KB
/
TriggerParticle.cxx
File metadata and controls
50 lines (45 loc) · 1.5 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
// Copyright CERN and copyright holders of ALICE O2. This software is
// distributed under the terms of the GNU General Public License v3 (GPL
// Version 3), copied verbatim in the file "COPYING".
//
// See http://alice-o2.web.cern.ch/license for full licensing information.
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
/// \author R+Preghenella - September 2019
#include "Generators/TriggerParticle.h"
#include "TClonesArray.h"
#include "TParticle.h"
namespace o2
{
namespace eventgen
{
Trigger TriggerParticle(const TriggerParticleParam& param)
{
LOG(INFO) << "Init trigger \'particle\' with following parameters";
LOG(INFO) << param;
return [¶m](const std::vector<TParticle>& particles) -> bool {
for (const auto& particle : particles) {
if (particle.GetPdgCode() != param.pdg) {
continue;
}
if (particle.Pt() < param.ptMin || particle.Pt() > param.ptMax) {
continue;
}
if (particle.Eta() < param.etaMin || particle.Eta() > param.etaMax) {
continue;
}
if (particle.Phi() < param.phiMin || particle.Phi() > param.phiMax) {
continue;
}
if (particle.Y() < param.yMin || particle.Y() > param.yMax) {
continue;
}
return true; /** trigger fired **/
}
return false; /** trigger did not fire **/
};
}
} /* namespace eventgen */
} /* namespace o2 */