ECCE @ EIC Software
Reference for
ECCE @ EIC
simulation and reconstruction software on GitHub
Home page
Related Pages
Modules
Namespaces
Classes
Files
External Links
File List
File Members
All
Classes
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Friends
Macros
Groups
Pages
Fun4All_G4_Clusters.C
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file Fun4All_G4_Clusters.C
1
int
Min_cemc_layer
= 1;
2
int
Max_cemc_layer
= 1;
3
int
Fun4All_G4_Clusters
(
4
int
nEvents
= 100,
5
const
char
* inputFile =
"/phenix/sim01/sPHENIX/pythia/reference_design/fieldmap/G4Hits_Pythia_0.root"
,
6
const
char
* outputFile =
"G4sPHENIXClusters.root"
7
)
8
{
9
//---------------
10
// Load libraries
11
//---------------
12
13
gSystem->Load(
"libfun4all.so"
);
14
gSystem->Load(
"libg4detectors.so"
);
15
gSystem->Load(
"libphhepmc.so"
);
16
gSystem->Load(
"libg4testbench.so"
);
17
gSystem->Load(
"libg4hough.so"
);
18
gSystem->Load(
"libcemc.so"
);
19
gSystem->Load(
"libg4eval.so"
);
20
21
Fun4AllServer
*se =
Fun4AllServer::instance
();
22
se->
Verbosity
(0);
23
24
//------------------
25
// Detector Division
26
//------------------
27
28
PHG4CylinderCellReco
*cemc_cells =
new
PHG4CylinderCellReco
(
"CEMCCYLCELLRECO"
);
29
cemc_cells->
Detector
(
"CEMC"
);
30
for
(
int
i =
Min_cemc_layer
; i <=
Max_cemc_layer
; i++) {
31
cemc_cells->
etaphisize
(i, 0.024, 0.024);
32
}
33
se->
registerSubsystem
(cemc_cells);
34
35
//-----------------------------
36
// CEMC towering and clustering
37
//-----------------------------
38
RawTowerBuilder
*TowerBuilder =
new
RawTowerBuilder
(
"EmcRawTowerBuilder"
);
39
TowerBuilder->
Detector
(
"CEMC"
);
40
TowerBuilder->
Verbosity
(0);
41
se->
registerSubsystem
( TowerBuilder );
42
43
RawClusterBuilder* ClusterBuilder =
new
RawClusterBuilder(
"EmcRawClusterBuilder"
);
44
ClusterBuilder->Detector(
"CEMC"
);
45
ClusterBuilder->Verbosity(0);
46
se->
registerSubsystem
( ClusterBuilder );
47
48
49
// Hits file
50
Fun4AllInputManager
*hitsin =
new
Fun4AllDstInputManager
(
"DSTin"
);
51
hitsin->
fileopen
(inputFile);
52
se->
registerInputManager
(hitsin);
53
Fun4AllDstOutputManager
*out =
new
Fun4AllDstOutputManager
(
"DSTOUT"
, outputFile);
54
out->
AddNode
(
"G4HIT_CEMC"
);
55
out->
AddNode
(
"G4CELL_CEMC"
);
56
out->
AddNode
(
"TOWER_CEMC"
);
57
out->
AddNode
(
"CLUSTER_CEMC"
);
58
se->
registerOutputManager
(out);
59
60
//-----------------
61
// Event processing
62
//-----------------
63
se->
run
(
nEvents
);
64
65
//-----
66
// Exit
67
//-----
68
69
se->
End
();
70
std::cout <<
"All done"
<< std::endl;
71
delete
se;
72
gSystem->Exit(0);
73
}
tutorials
blob
master
clusters
Fun4All_G4_Clusters.C
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:26:00
using
1.8.2 with
ECCE GitHub integration