Updated comments (Raffaele)

[u/mrichter/AliRoot.git] / PHOS / MakePHOSFullMisAlignment.C

void MakePHOSFullMisAlignment(){
  // Create TClonesArray of full misalignment objects for PHOS
  //
  TClonesArray *array = new TClonesArray("AliAlignObjAngles",11);
  TClonesArray &alobj = *array;
   
  AliAlignObjAngles a;

  Double_t dpsi=0., dtheta=0., dphi=0.;
  Double_t displacement = 10;

  Int_t iIndex=0; //let all modules have index=0 in a layer with no LUT
  AliAlignObj::ELayerID iLayer = AliAlignObj::kInvalidLayer;
  UShort_t volid = AliAlignObj::LayerToVolUID(iLayer,iIndex);


  // Alignment for 5 PHOS modules
  new(alobj[0]) AliAlignObjAngles("/ALIC_1/PHOS_1",
	  volid, -20., -10.,   0., dpsi, dtheta, 5, kTRUE);
  new(alobj[1]) AliAlignObjAngles("/ALIC_1/PHOS_2",
	  volid, -10.,   0., -10., dpsi, dtheta, 2, kTRUE);
  new(alobj[2]) AliAlignObjAngles("/ALIC_1/PHOS_3",
	  volid,   5., -10.,  10., dpsi, dtheta, 0, kTRUE);
  new(alobj[3]) AliAlignObjAngles("/ALIC_1/PHOS_4",
	  volid, +10.,  -0., -10., dpsi, dtheta, 2, kTRUE);
  new(alobj[4]) AliAlignObjAngles("/ALIC_1/PHOS_5",
	  volid, +20., -10.,   0., dpsi, dtheta, 5, kTRUE);

  // Alignment for PHOS cradle
  new(alobj[5]) AliAlignObjAngles("/ALIC_1/PCRA_0",
	  volid, 0., 0., -displacement, dpsi, dtheta, dphi, kTRUE);
  new(alobj[6]) AliAlignObjAngles("/ALIC_1/PCRA_1",
	  volid, 0., 0., +displacement, dpsi, dtheta, dphi, kTRUE);

  // Alignment for cradle wheels
  new(alobj[7]) AliAlignObjAngles("/ALIC_1/PWHE_0",
	  volid, 0., 0., -displacement, dpsi, dtheta, dphi, kTRUE);
  new(alobj[8]) AliAlignObjAngles("/ALIC_1/PWHE_1",
	  volid, 0., 0., -displacement, dpsi, dtheta, dphi, kTRUE);
  new(alobj[9]) AliAlignObjAngles("/ALIC_1/PWHE_2",
	  volid, 0., 0., +displacement, dpsi, dtheta, dphi, kTRUE);
  new(alobj[10]) AliAlignObjAngles("/ALIC_1/PWHE_3",
	  volid, 0., 0., +displacement, dpsi, dtheta, dphi, kTRUE);

  // *************************    2nd step    ***************

  if(!gSystem->Getenv("$TOCDB")){
    // save on file
    TFile f("PHOSfullMisalignment.root","RECREATE");
    if(!f) cerr<<"cannot open file for output\n";
    f.cd();
    f.WriteObject(array,"PHOSFullObjs ","kSingleKey");
    f.Close();
  }else{
    // save in CDB storage
    const char* Storage = gSystem->Getenv("$STORAGE");
    AliCDBManager *CDB = AliCDBManager::Instance();
    AliCDBStorage* storage = CDB->GetStorage(Storage);
    AliCDBMetaData *md= new AliCDBMetaData();
    md->SetResponsible("Yuri Kharlov");
    md->SetComment("Alignment objects for fully misaligned geometry");
    md->SetAliRootVersion(gSystem->Getenv("$ARVERSION"));
    AliCDBId id("PHOS/Align/Data",0,9999999);
    storage->Put(array,id, md);
  }

  array->Delete();

}