Number of TOF alignable volumes: correction. Old 1593 (strips). New 1611 (strips...
[u/mrichter/AliRoot.git] / TOF / MakeTOFZeroMisAlignment.C
CommitLineData
b355f61e 1void MakeTOFZeroMisAlignment(){
b355f61e 2 // Create TClonesArray of zero misalignment objects for TOF
d3a9c52a 3 //
90dbf5fb 4 TClonesArray *array = new TClonesArray("AliAlignObjParams",2000);
b355f61e 5 TClonesArray &alobj = *array;
6fce62af 6 const char* macroname = "MakeTOFZeroMisAlignment.C";
b355f61e 7
a24be56b 8 // Activate CDB storage and load geometry from CDB
9 AliCDBManager* cdb = AliCDBManager::Instance();
162637e4 10 if(!cdb->IsDefaultStorageSet()) cdb->SetDefaultStorage("local://$ALICE_ROOT/OCDB");
a24be56b 11 cdb->SetRun(0);
12
13 AliCDBStorage* storage;
14
15 if( TString(gSystem->Getenv("TOCDB")) == TString("kTRUE") ){
16 TString Storage = gSystem->Getenv("STORAGE");
17 if(!Storage.BeginsWith("local://") && !Storage.BeginsWith("alien://")) {
18 Error(macroname,"STORAGE variable set to %s is not valid. Exiting\n",Storage.Data());
19 return;
20 }
21 storage = cdb->GetStorage(Storage.Data());
22 if(!storage){
23 Error(macroname,"Unable to open storage %s\n",Storage.Data());
24 return;
25 }
26 AliCDBPath path("GRP","Geometry","Data");
27 AliCDBEntry *entry = storage->Get(path.GetPath(),cdb->GetRun());
28 if(!entry) Fatal(macroname,"Could not get the specified CDB entry!");
29 entry->SetOwner(0);
30 TGeoManager* geom = (TGeoManager*) entry->GetObject();
31 AliGeomManager::SetGeometry(geom);
32 }else{
33 AliGeomManager::LoadGeometry(); //load geom from default CDB storage
34 }
35
6fce62af 36
ae079791 37 AliGeomManager::ELayerID idTOF = AliGeomManager::kTOF;
b355f61e 38 Int_t j=0;
a24be56b 39 Int_t strId=-1;
b355f61e 40 Double_t dx=0., dy=0., dz=0., dpsi=0., dtheta=0., dphi=0.;
41
a24be56b 42 Int_t nstrA=15;
43 Int_t nstrB=19;
44 Int_t nstrC=19;
45 Int_t nSectors=18;
46 Int_t nStrips=nstrA+2*nstrB+2*nstrC;
47
48 for (Int_t isect = 0; isect < nSectors; isect++) {
49 for (Int_t istr = 1; istr <= nStrips; istr++) {
50 strId++;
85ce4b22 51 if ((isect==13 || isect==14 || isect==15) && (istr >= 39 && istr <= 53)) continue;
a24be56b 52 new(alobj[j++]) AliAlignObjParams(AliGeomManager::SymName(idTOF,strId), AliGeomManager::LayerToVolUID(idTOF,strId), dx, dy, dz, dpsi, dtheta, dphi, kTRUE);
53 }
b355f61e 54 }
55
a24be56b 56 if( TString(gSystem->Getenv("TOCDB")) != TString("kTRUE") ){
d3a9c52a 57 // save on file
dfe9c69d 58 const char* filename = "TOFzeroMisalignment.root";
59 TFile f(filename,"RECREATE");
60 if(!f){
61 Error(macroname,"cannot open file for output\n");
62 return;
63 }
64 Info(macroname,"Saving alignment objects to the file %s", filename);
d3a9c52a 65 f.cd();
66 f.WriteObject(array,"TOFAlignObjs","kSingleKey");
67 f.Close();
68 }else{
69 // save in CDB storage
d3a9c52a 70 AliCDBMetaData* md = new AliCDBMetaData();
71 md->SetResponsible("Silvia Arcelli");
72 md->SetComment("Zero misalignment for TOF");
73 md->SetAliRootVersion("HEAD");
dfe9c69d 74 AliCDBId id("TOF/Align/Data",0,AliCDBRunRange::Infinity());
d3a9c52a 75 storage->Put(array,id,md);
76 }
b355f61e 77
78 array->Delete();
79
80}
81
82