void MakeTRDFullMisAlignment(){
// Create TClonesArray of full misalignment objects for TRD
+ // Expects to read objects for FRAME
//
- TClonesArray *array = new TClonesArray("AliAlignObjAngles",1000);
- TClonesArray &alobj = *array;
-
- AliAlignObjAngles a;
+ TClonesArray *array = new TClonesArray("AliAlignObjParams",1000);
+ const char* macroname = "MakeTRDFullMisAlignment.C";
+
+ // Activate CDB storage and load geometry from CDB
+ AliCDBManager* cdb = AliCDBManager::Instance();
+ if(!cdb->IsDefaultStorageSet()) cdb->SetDefaultStorage("local://$ALICE_ROOT");
+ cdb->SetRun(0);
+
+ AliCDBStorage* storage;
+ TString Storage;
+
+ if( TString(gSystem->Getenv("TOCDB")) == TString("kTRUE") ){
+ 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());
+ return;
+ }
+ storage = cdb->GetStorage(Storage.Data());
+ if(!storage){
+ Error(macroname,"Unable to open storage %s\n",Storage.Data());
+ return;
+ }
+ AliCDBPath path("GRP","Geometry","Data");
+ AliCDBEntry *entry = storage->Get(path.GetPath(),cdb->GetRun());
+ if(!entry) Fatal(macroname,"Could not get the specified CDB entry!");
+ entry->SetOwner(0);
+ TGeoManager* geom = (TGeoManager*) entry->GetObject();
+ AliGeomManager::SetGeometry(geom);
+ }else{
+ AliGeomManager::LoadGeometry(); //load geom from default CDB storage
+ }
+
+ // load FRAME full misalignment objects (if needed, the macro
+ // for FRAME has to be ran in advance) and apply them to geometry
+ AliCDBPath fpath("GRP","Align","Data");
+ AliCDBEntry *eFrame;
+ if( TString(gSystem->Getenv("TOCDB")) == TString("kTRUE") ){
+ Info(macroname,"Loading FRAME alignment objects from CDB storage %s",
+ Storage.Data());
+ eFrame = storage->Get(fpath.GetPath(),cdb->GetRun());
+ }else{
+ eFrame = cdb->Get(fpath.GetPath());
+ }
+ if(!eFrame) Fatal(macroname,"Could not get the specified CDB entry!");
+ TClonesArray* arFrame = (TClonesArray*) eFrame->GetObject();
+ arFrame->Sort();
+ Int_t nvols = arFrame->GetEntriesFast();
+ Bool_t flag = kTRUE;
+ for(Int_t j=0; j<nvols; j++)
+ {
+ AliAlignObj* alobj = (AliAlignObj*) arFrame->UncheckedAt(j);
+ if (alobj->ApplyToGeometry() == kFALSE) flag = kFALSE;
+ }
+ if(!flag) Fatal(macroname,"Error in the application of FRAME objects");
+
// sigmas for the supermodules
Double_t smdx=0.3; // 3 mm
Double_t smdy=0.3; // 3 mm
Double_t chry=1.0/1000/TMath::Pi()*180; // 1 mrad
Double_t chrz=0.7/1000/TMath::Pi()*180; // 0.7 mrad
+ Int_t sActive[18]={0,0,1,1,1,0,1,0,0,0,0,1,1,0,1,1,0,0};
Double_t dx,dy,dz,rx,ry,rz;
Int_t j=0;
UShort_t volid;
const char *symname;
- TGeoManager::Import("/home/rgrosso/MacroAllineamento010207/geom_misalBSEGMO.root"); // geometry where the BSEGMO volumes have been misaligned
-
// create the supermodules' alignment objects
- for (int i; i<18; i++) {
- TString sm_symname(Form("TRD/sm%02d",i));
+ for (int iSect; iSect<18; iSect++) {
+ TString sm_symname(Form("TRD/sm%02d",iSect));
ran->Rannor(dx,rx);
ran->Rannor(dy,ry);
ran->Rannor(dz,rz);
rx*=smrx;
ry*=smry;
rz*=smrz;
- new(alobj[j++]) AliAlignObjAngles(sm_symname.Data(),0,dx,dy,dz,rx,ry,rz,kFALSE);
+ if( (TString(gSystem->Getenv("PARTGEOM")) == TString("kTRUE")) && !sActive[iSect] ) continue;
+ new((*array)[j++]) AliAlignObjParams(sm_symname.Data(),0,dx,dy,dz,rx,ry,rz,kFALSE);
}
-
- for(Int_t k=0; k<18; k++){
- AliAlignObjAngles* smobj = (AliAlignObjAngles*)array->UncheckedAt(k);
+ // apply supermodules' alignment objects
+ Int_t smCounter=0;
+ for(Int_t iSect=0; iSect<18; iSect++){
+ if( (TString(gSystem->Getenv("PARTGEOM")) == TString("kTRUE")) && !sActive[iSect] ) continue;
+ AliAlignObjParams* smobj =
+ (AliAlignObjParams*)array->UncheckedAt(smCounter++);
if(!smobj->ApplyToGeometry()){
- cout<<"application of object "<<k<<" failed!"<<endl;
+ Fatal(macroname,Form("application of full misalignment object for sector %d failed!",iSect));
return;
}
}
- gGeoManager->Export("/home/rgrosso/MacroAllineamento010207/geom_misalBSEGMO_trdSM.root");
- gGeoManager=0x0;
- TGeoManager::Import("/home/rgrosso/MacroAllineamento010207/geom_misalBSEGMO_trdSM.root");
+
// create the chambers' alignment objects
ran = new TRandom(4357);
- for (Int_t iLayer = AliAlignObj::kTRD1; iLayer <= AliAlignObj::kTRD6; iLayer++) {
- for (Int_t iModule = 0; iModule < AliAlignObj::LayerSize(iLayer); iModule++) {
+ Int_t chId;
+ for (Int_t iLayer = AliGeomManager::kTRD1; iLayer <= AliGeomManager::kTRD6; iLayer++) {
+ chId=-1;
+ for (Int_t iSect = 0; iSect < 18; iSect++){
+ for (Int_t iCh = 0; iCh < 5; iCh++) {
ran->Rannor(dx,rx);
ran->Rannor(dy,ry);
ran->Rannor(dz,rz);
rx*=chrx;
ry*=chry;
rz*=chrz;
- volid = AliAlignObj::LayerToVolUID(iLayer,iModule);
- symname = AliAlignObj::SymName(volid);
- new(alobj[j++]) AliAlignObjAngles(symname,volid,dx,dy,dz,rx,ry,rz,kFALSE);
+ chId++;
+ volid = AliGeomManager::LayerToVolUID(iLayer,chId);
+ symname = AliGeomManager::SymName(volid);
+ if( (TString(gSystem->Getenv("PARTGEOM")) == TString("kTRUE")) && !sActive[iSect] ) continue;
+ new((*array)[j++]) AliAlignObjParams(symname,volid,dx,dy,dz,rx,ry,rz,kFALSE);
}
}
+ }
- if(!gSystem->Getenv("$TOCDB")){
+ if( TString(gSystem->Getenv("TOCDB")) != TString("kTRUE") ){
// save on file
- TFile f("TRDfullMisalignment.root","RECREATE");
- if(!f) cerr<<"cannot open file for output\n";
+ const char* filename = "TRDfullMisalignment.root";
+ TFile f(filename,"RECREATE");
+ if(!f){
+ Error(macroname,"cannot open file for output\n");
+ return;
+ }
+ Info(macroname,"Saving alignment objects to the file %s", filename);
f.cd();
f.WriteObject(array,"TRDAlignObjs","kSingleKey");
f.Close();
}else{
// save in CDB storage
- const char* Storage = gSystem->Getenv("$STORAGE");
- AliCDBManager* cdb = AliCDBManager::Instance();
- AliCDBStorage* storage = cdb->GetStorage(Storage);
+ Info(macroname,"Saving alignment objects in CDB storage %s",
+ Storage.Data());
AliCDBMetaData* md = new AliCDBMetaData();
md->SetResponsible("Dariusz Miskowiec");
md->SetComment("Full misalignment for TRD");
- md->SetAliRootVersion(gSystem->Getenv("$ARVERSION"));
- AliCDBId id("TRD/Align/Data",0,9999999);
+ md->SetAliRootVersion(gSystem->Getenv("ARVERSION"));
+ AliCDBId id("TRD/Align/Data",0,AliCDBRunRange::Infinity());
storage->Put(array,id,md);
}
array->Delete();
-
}
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff