Adding 2 triggers to list of known unsupported triggers
[u/mrichter/AliRoot.git] / VZERO / MakeVZEROFullMisAlignment.C
CommitLineData
1895a097 1void MakeVZEROFullMisAlignment(){
2 // Create TClonesArray of full misalignment objects for VZERO
3 //
6fce62af 4 const char* macroname = "MakeVZEROFullMisAlignment.C";
1895a097 5
90dbf5fb 6 TClonesArray *array = new TClonesArray("AliAlignObjParams",10);
1895a097 7 TClonesArray &alobj = *array;
8
6fce62af 9 // Activate CDB storage and load geometry from CDB
10 AliCDBManager* cdb = AliCDBManager::Instance();
162637e4 11 if(!cdb->IsDefaultStorageSet()) cdb->SetDefaultStorage("local://$ALICE_ROOT/OCDB");
6fce62af 12 cdb->SetRun(0);
13
14 AliCDBStorage* storage;
15
a24be56b 16 if( TString(gSystem->Getenv("TOCDB")) == TString("kTRUE") ){
6fce62af 17 TString Storage = gSystem->Getenv("STORAGE");
18 if(!Storage.BeginsWith("local://") && !Storage.BeginsWith("alien://")) {
19 Error(macroname,"STORAGE variable set to %s is not valid. Exiting\n",Storage.Data());
20 return;
21 }
22 storage = cdb->GetStorage(Storage.Data());
23 if(!storage){
24 Error(macroname,"Unable to open storage %s\n",Storage.Data());
25 return;
26 }
27 AliCDBPath path("GRP","Geometry","Data");
28 AliCDBEntry *entry = storage->Get(path.GetPath(),cdb->GetRun());
29 if(!entry) Fatal(macroname,"Could not get the specified CDB entry!");
30 entry->SetOwner(0);
31 TGeoManager* geom = (TGeoManager*) entry->GetObject();
32 AliGeomManager::SetGeometry(geom);
33 }else{
34 AliGeomManager::LoadGeometry(); //load geom from default CDB storage
35 }
1895a097 36
37 Double_t dx, dy, dz, dpsi, dtheta, dphi;
38 TRandom *rnd = new TRandom(4321);
d3a9c52a 39 Double_t sigmatr = 0.1; // max shift in cm
40 Double_t sigmarot = 0.5; // max rot in degrees
1895a097 41
d3a9c52a 42 const char *V0right="VZERO/V0C";
43 const char *V0left="VZERO/V0A";
1895a097 44
45 Int_t iIndex=0; //let all modules have index=0 in a layer with no LUT
ae079791 46 AliGeomManager::ELayerID iLayer = AliGeomManager::kInvalidLayer;
47 UShort_t volid = AliGeomManager::LayerToVolUID(iLayer,iIndex);
1895a097 48
49 dx = rnd->Gaus(0.,sigmatr);
50 dy = rnd->Gaus(0.,sigmatr);
51 dz = rnd->Gaus(0.,sigmatr);
52 dpsi = rnd->Gaus(0.,sigmarot);
53 dtheta = rnd->Gaus(0.,sigmarot);
54 dphi = rnd->Gaus(0.,sigmarot);
90dbf5fb 55 new(alobj[0]) AliAlignObjParams(V0right, volid, dx, dy, dz, dpsi, dtheta,
e204aac7 56 dphi, kFALSE);
57 AliAlignObjParams* itsalobj = (AliAlignObjParams*) alobj.UncheckedAt(0);
58 itsalobj->ApplyToGeometry();
59
1895a097 60 dx = rnd->Gaus(0.,sigmatr);
61 dy = rnd->Gaus(0.,sigmatr);
62 dz = rnd->Gaus(0.,sigmatr);
63 dpsi = rnd->Gaus(0.,sigmarot);
64 dtheta = rnd->Gaus(0.,sigmarot);
65 dphi = rnd->Gaus(0.,sigmarot);
90dbf5fb 66 new(alobj[1]) AliAlignObjParams(V0left, volid, dx, dy, dz, dpsi, dtheta,
1895a097 67 dphi,kFALSE);
e204aac7 68 AliAlignObjParams* itsalobj = (AliAlignObjParams*) alobj.UncheckedAt(1);
69 itsalobj->ApplyToGeometry();
1895a097 70
e204aac7 71 if(TString(gSystem->Getenv("TOCDB")) != TString("kTRUE") ){
72 // save on file
73 const char* filename = "VZEROfullMisalignment.root";
74 TFile f(filename,"RECREATE");
75 if(!f){
76 Error(macroname,"cannot open file for output\n");
77 return;
78 }
79 Info(macroname,"Saving alignment objects to the file %s", filename);
80 f.cd();
81 f.WriteObject(array,"VZEROAlignObjs","kSingleKey");
82 f.Close();
1895a097 83 }else{
e204aac7 84 // save in CDB storage
85 AliCDBMetaData* md = new AliCDBMetaData();
86 md->SetResponsible("Brigitte Cheynis");
87 md->SetComment("Alignment objects for V0 full misalignment");
88 md->SetAliRootVersion(gSystem->Getenv("ARVERSION"));
89 AliCDBId id("VZERO/Align/Data",0,AliCDBRunRange::Infinity());
90 storage->Put(array,id,md);
1895a097 91 }
92
e204aac7 93 array->Print();
1895a097 94 array->Delete();
95
96}
97