forked from AliceO2Group/AliceO2
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathBoxGunParam.h
More file actions
43 lines (36 loc) · 1.53 KB
/
BoxGunParam.h
File metadata and controls
43 lines (36 loc) · 1.53 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
// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// 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 S+Wenzel - May 2019
#ifndef ALICEO2_EVENTGEN_GUNPARAM_H_
#define ALICEO2_EVENTGEN_GUNPARAM_H_
#include "CommonUtils/ConfigurableParam.h"
#include "CommonUtils/ConfigurableParamHelper.h"
namespace o2
{
namespace eventgen
{
/**
** A parameter class/struct holding values for
** the box/gun generator. Allows for quick runtime configurability
** of particle type, energy, direction, etc.
**/
struct BoxGunParam : public o2::conf::ConfigurableParamHelper<BoxGunParam> {
int pdg = 211; // which particle (default pion); could make this an enum
int number = 10; // how many particles
double eta[2] = {-1, 1}; // eta range
double prange[2] = {0.1, 5}; // energy range min, max in GeV
double phirange[2] = {0., 360.}; // phi range
bool debug = false; // whether to print out produced particles
O2ParamDef(BoxGunParam, "BoxGun");
};
} // end namespace eventgen
} // end namespace o2
#endif // ALICEO2_EVENTGEN_INTERACTIONDIAMONDPARAM_H_