Include parameter class
[u/mrichter/AliRoot.git] / TRD / AliTRDdigits2cluster.C
CommitLineData
fa148e6c 1void AliTRDdigits2cluster()
2{
3
4/////////////////////////////////////////////////////////////////////////
5//
6// Creates cluster from the digit information.
7//
8/////////////////////////////////////////////////////////////////////////
9
10 // Dynamically link some shared libs
11 if (gClassTable->GetID("AliRun") < 0) {
12 gROOT->LoadMacro("loadlibs.C");
13 loadlibs();
14 cout << "Loaded shared libraries" << endl;
15 }
16
17 // Input and output file names
18 Char_t *infile = "galice.root";
687fbf4a 19 Char_t *outfile = "AliTRDclusters.root";
fa148e6c 20
21 // Create the clusterizer
22 AliTRDclusterizerV1 *clusterizer =
23 new AliTRDclusterizerV1("clusterizer","Clusterizer class");
24
687fbf4a 25 // Define the parameter object
26 // If no external parameter object is defined,
27 // default parameter will be used
28 AliTRDparameter *parameter = new AliTRDparameter("TRDparameter"
29 ,"TRD parameter class");
30 clusterizer->SetParameter(parameter);
fa148e6c 31
32 // Open the AliRoot file
687fbf4a 33 clusterizer->Open(infile,outfile,0);
fa148e6c 34
35 // Load the digits
36 clusterizer->ReadDigits();
37
38 // Find the cluster
39 clusterizer->MakeClusters();
40
41 // Write the cluster tree into file AliTRDclusters.root
42 clusterizer->WriteClusters(-1);
43
44 // Save the clusterizer class in the AliROOT file
45 // clusterizer->Write();
46
47}