-void MakeEMCALFullMisAlignment(){
+enum SurveyDataType_t { kSurvey = 0, kDummy = 1};
+
+void MakeEMCALFullMisAlignment(TString geoname = "EMCAL_FIRSTYEARv1",TString surveyFilename = "emcal_survey_FIRSTYEARv1.txt",SurveyDataType_t type = kSurvey){
// Create TClonesArray of full misalignment objects for EMCAL
//
- TClonesArray *array = new TClonesArray("AliAlignObjParams",10);
- TClonesArray &alobj = *array;
const char* macroname = "MakeEMCALFullMisAlignment.C";
+ if(geoname=="")geoname=AliEMCALGeometry::GetDefaultGeometryName();
+ const AliEMCALGeometry *emcalGeom = AliEMCALGeometry::GetInstance(geoname,"");
+ if(!emcalGeom) {
+ Error("MakeEMCALFullMisAlignment","Cannot obtain AliEMCALGeometry singleton\n");
+ return;
+ }
+ TClonesArray *array = new TClonesArray("AliAlignObjParams",emcalGeom->GetNumberOfSuperModules());
+ TClonesArray &alobj = *array;
// Activate CDB storage and load geometry from CDB
AliCDBManager* cdb = AliCDBManager::Instance();
- if(!cdb->IsDefaultStorageSet()) cdb->SetDefaultStorage("local://$ALICE_ROOT");
+ if(!cdb->IsDefaultStorageSet()) cdb->SetDefaultStorage("local://$ALICE_ROOT/OCDB");
cdb->SetRun(0);
AliCDBStorage* storage;
- if( gSystem->Getenv("TOCDB") == TString("kTRUE") ){
+ if( TString(gSystem->Getenv("TOCDB")) == TString("kTRUE") ){
TString Storage = gSystem->Getenv("STORAGE");
if(!Storage.BeginsWith("local://") && !Storage.BeginsWith("alien://")) {
Error(macroname,"STORAGE variable set to %s is not valid. Exiting\n",Storage.Data());
TGeoManager* geom = (TGeoManager*) entry->GetObject();
AliGeomManager::SetGeometry(geom);
}else{
- AliGeomManager::LoadGeometry(); //load geom from default CDB storage
+ AliGeomManager::LoadGeometry(); //load geom from default CDB
+ //storage
}
- Double_t dx, dy, dz, dpsi, dtheta, dphi;
- TRandom *rnd = new TRandom(4321);
- Double_t sigmatr = 0.1; // max shift in cm w.r.t. local RS
- Double_t sigmarot = 0.1; // max rot in degrees w.r.t. local RS
-
- // null shifts and rotations
- const TString basepath = "EMCAL/FullSupermodule";
- const TString hbasepath = "EMCAL/HalfSupermodule";
- TString pathstr;
+ AliEMCALSurvey emcalSurvey(surveyFilename,type);
+ emcalSurvey.CreateAliAlignObjParams(alobj);
- Int_t iIndex=0; //let all modules have index=0 in a layer with no LUT
- AliGeomManager::ELayerID iLayer = AliGeomManager::kInvalidLayer;
- UShort_t volid = AliGeomManager::LayerToVolUID(iLayer,iIndex); //dummy volume identity
- Int_t i;
- Int_t j=0;
-
- for(i=0; i<10; i++){
- dx = rnd->Gaus(0.,sigmatr);
- dy = rnd->Gaus(0.,sigmatr);
- dz = rnd->Gaus(0.,sigmatr);
- dpsi = rnd->Gaus(0.,sigmarot);
- dtheta = rnd->Gaus(0.,sigmarot);
- dphi = rnd->Gaus(0.,sigmarot);
- pathstr=basepath;
- pathstr+=(i+1);
- cout<<pathstr<<" "<<dx<<" "<<dy<<" "<<dz<<" "<<dpsi<<" "<<dtheta<<" "<<dphi<<"\n";
- new(alobj[j++]) AliAlignObjParams(pathstr, volid, dx, dy, dz, dpsi, dtheta, dphi, kFALSE);
- }
-
- for(i=0; i<2; i++){
- dx = rnd->Gaus(0.,sigmatr);
- dy = rnd->Gaus(0.,sigmatr);
- dz = rnd->Gaus(0.,sigmatr);
- dpsi = rnd->Gaus(0.,sigmarot);
- dtheta = rnd->Gaus(0.,sigmarot);
- dphi = rnd->Gaus(0.,sigmarot);
- pathstr=hbasepath;
- pathstr+=(i+1);
- new(alobj[j++]) AliAlignObjParams(pathstr, volid, dx, dy, dz, dpsi, dtheta, dphi, kTRUE);
- }
+ // ************************* 2nd step ***************
- if( gSystem->Getenv("TOCDB") != TString("kTRUE") ){
+ if( TString(gSystem->Getenv("TOCDB")) != TString("kTRUE") ){
// save on file
const char* filename = "EMCALfullMisalignment.root";
TFile f(filename,"RECREATE");
}else{
// save in CDB storage
AliCDBMetaData* md = new AliCDBMetaData();
- md->SetResponsible("Jennifer Clay");
- md->SetComment("Full misalignment for EMCAL");
+ md->SetResponsible("Jennifer Klay");
+ md->SetComment("Full misalignment for EMCAL_FIRSTYEAR based on survey information");
+ md->AddDateToComment();
md->SetAliRootVersion(gSystem->Getenv("ARVERSION"));
AliCDBId id("EMCAL/Align/Data",0,AliCDBRunRange::Infinity());
storage->Put(array,id,md);