Compilation warning
[u/mrichter/AliRoot.git] / HMPID / MakeHMPIDFullMisAlignment.C
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d3da6dc4 1void MakeHMPIDFullMisAlignment(){
2 // Create TClonesArray of full misalignment objects for HMPID
3 //
4 Float_t sigmaTrans=0.1; // 1mm
5 Float_t sigmaRot=0.001*180/TMath::Pi(); // 1 mrad
6 Float_t dX, dY, dX; Float_t dPsi, dTheta, dPhi; //displacements
7
8 TClonesArray *pCA = new TClonesArray("AliAlignObjMatrix",10);
9
10 TRandom *pRnd = new TRandom(4357);
11
12 AliAlignObjMatrix o;
13
14 Int_t idHMPID = AliAlignObj::kHMPID;
15 for (Int_t iCh = 0; iCh < 7; iCh++) {
16 dX = (pRnd->Uniform()-0.5)*sigmaTrans; dY = (pRnd->Uniform()-0.5)*sigmaTrans; dZ = (pRnd->Uniform()-0.5)*sigmaTrans;
17 dPsi = (pRnd->Uniform()-0.5)*sigmaRot; dTheta = (pRnd->Uniform()-0.5)*sigmaRot; dPhi = (pRnd->Uniform()-0.5)*sigmaRot;
18 new((*pCA)[iCh]) AliAlignObjMatrix(AliAlignObj::SymName(idHMPID,iCh),
19 AliAlignObj::LayerToVolUID(idHMPID,iCh),dX,dY,dZ,dPsi,dTheta,dPhi,kTRUE);
20 }
21
22// pCA->Print();
23
5bd470e1 24 if( gSystem->Getenv("TOCDB") != TString("kTRUE") ){
d3da6dc4 25 // save on file
26 TFile f("HMPIDfullMisalignment.root","RECREATE");
27 if(!f) cerr<<"cannot open file for output\n";
28 f.cd();
29 f.WriteObject(pCA,"HMPIDAlignObjs","kSingleKey");
30 f.Close();
31 }else{
32 // save in CDB storage
5bd470e1 33 const char* Storage = gSystem->Getenv("STORAGE");
d3da6dc4 34 AliCDBManager* cdb = AliCDBManager::Instance();
35 AliCDBStorage* storage = cdb->GetStorage(Storage);
36 AliCDBMetaData *pMeta= new AliCDBMetaData();
37 pMeta->SetResponsible("HMPID Expert");
38 pMeta->SetComment("Full alignment objects for HMPID produced with sigmaTrans=1mm and sigmaRot=1mrad");
5bd470e1 39 pMeta->SetAliRootVersion(gSystem->Getenv("ARVERSION"));
d3da6dc4 40 AliCDBId id("HMPID/Align/Data",0,9999999);
41 storage->Put(pCA,id,pMeta);
42 }
43
44 pCA->Delete();
45}