1 void MakePHOSAltroMapping(){
2 // Create TObjArray of PHOS altro mapping objects.
3 // Set the environment variables in order to store it in the OCDB:
5 // export STORAGE=local://$ALICE_ROOT/OCDB
6 // Then the newly created root file $ALICE_ROOT/OCDB/PHOS/Calib/Mapping
7 // should be committed to SVN and submitted to AliEn production manager
9 // Yuri Kharlov. 10 September 2009
12 const char* macroname = "MakePHOSAltroMapping.C";
14 TObjArray mappingsArray(20);
18 TString path = gSystem->Getenv("ALICE_ROOT");
19 path += "/PHOS/mapping/";
21 for(Int_t m = 0; m < nModules; m++) {
26 for(Int_t i = 0; i < nRCU; i++) {
30 Info(macroname,"Mapping file: %s",path2.Data());
31 AliAltroMapping *mapping = new AliCaloAltroMapping(path2.Data());
32 mappingsArray.Add(mapping);
36 if( TString(gSystem->Getenv("TOCDB")) != TString("kTRUE") ){
38 const char* filename = "PHOSAltroMapping.root";
39 TFile f(filename,"RECREATE");
41 Error(macroname,"cannot open file for output\n");
44 Info(macroname,"Saving altro mapping objects to the file %s", filename);
46 f.WriteObject(&mappingsArray,"PHOSAtroMappings","kSingleKey");
49 // save in CDB storage
50 TString Storage = gSystem->Getenv("STORAGE");
51 if(!Storage.BeginsWith("local://") && !Storage.BeginsWith("alien://")) {
52 Error(macroname,"STORAGE variable set to %s is not valid. Exiting\n",Storage.Data());
55 Info(macroname,"Saving altro mapping objects in CDB storage %s",
57 AliCDBManager* cdb = AliCDBManager::Instance();
58 AliCDBStorage* storage = cdb->GetStorage(Storage.Data());
60 Error(macroname,"Unable to open storage %s\n",Storage.Data());
63 AliCDBMetaData* md = new AliCDBMetaData();
64 md->SetResponsible("Yuri Kharlov");
65 md->SetComment("Default ALTRO mapping for PHOS: 20 mapping objects, one per modules per RCU");
66 md->SetAliRootVersion(gSystem->Getenv("ARVERSION"));
67 AliCDBId id("PHOS/Calib/Mapping",0,AliCDBRunRange::Infinity());
68 storage->Put(&mappingsArray,id,md);
73 mappingsArray.Delete();