printf("--> %d\n", size);
TObjArray *points = so->GetData();
+
+ // We retrieve and open the ideal geometry
+ AliCDBManager* cdbman = AliCDBManager::Instance();
+ if(!cdbman->IsDefaultStorageSet()){
+ cdbman->SetDefaultStorage("local://$ALICE_ROOT/OCDB");
+ }else{
+ cdbman->SetSpecificStorage("GRP/Geometry/*","local://$ALICE_ROOT/OCDB");
+ }
+ cdbman->SetRun(0);
+ AliCDBEntry* cdbe = (AliCDBEntry*) cdbman->Get("GRP/Geometry/Data");
- //AliCDBManager* cdbman = AliCDBManager::Instance();
- //cdbman->SetSpecificStorage("local://$ALICE_ROOT");
- //cdbman->SetRun(0);
- //cdbman->Get("GRP/Align/Geometry");
- TGeoManager::Import("geometry.root");
for (Int_t i = 0; i < points->GetEntries(); ++i)
{
md[i] = (ngA[i] + ngD[i]) * 0.5;//modified!!!!!!!!!
}
}
- cout<<endl<<"The center of the box from Survey data: "<<md[0]<<" "<<md[1]<<" "<<md[2]<<endl;
+ cout<<"The center of the box from Survey data: "<<md[0]<<" "<<md[1]<<" "<<md[2]<<endl;
const Double_t zdepth=-0.9-4.85; //the fiducial marks are down the radiator (behind the honeycomb structure). They
//lay on 4 cylinders whose height is 9 mm.
orig[1] = md[1] - (-plane[1])*(zdepth+plane[3]);
orig[2] = md[2] - (-plane[2])*(zdepth+plane[3]);
- cout<<endl<<"The origin of the box: "<<orig[0]<<" "<<orig[1]<<" "<<orig[2]<<endl;
+ cout<<"The origin of the box: "<<orig[0]<<" "<<orig[1]<<" "<<orig[2]<<endl;
// get x,y local directions needed to write the global rotation matrix
// for the surveyed volume by normalising vectors ab and bc
for(i=0;i<3;i++){
ab[i] /= sx;
}
- cout<<endl<<"x "<<ab[0]<<" "<<ab[1]<<" "<<ab[2]<<endl;
+ cout<<"x "<<ab[0]<<" "<<ab[1]<<" "<<ab[2]<<endl;
}
Double_t sy = TMath::Sqrt(bc[0]*bc[0] + bc[1]*bc[1] + bc[2]*bc[2]);
if(sy>1.e-8){
for(i=0;i<3;i++){
bc[i] /= sy;
}
- cout<<endl<<"y "<<bc[0]<<" "<<bc[1]<<" "<<bc[2]<<endl;
+ cout<<"y "<<bc[0]<<" "<<bc[1]<<" "<<bc[2]<<endl;
}
// the global matrix for the surveyed volume - ng
+ TVector3 v1;
+ v1.SetXYZ(md[0],md[1],md[2]);
+
+ TVector3 w=v1.Unit();
+ Double_t chamberCenter[3];
+ chamberCenter[0]=-w.X()*(zdepth-v1.Mag());
+ chamberCenter[1]=-w.Y()*(zdepth-v1.Mag());
+ chamberCenter[2]=-w.Z()*(zdepth-v1.Mag());
+
Double_t rot[9] = {-ab[0],bc[0],-plane[0],-ab[1],bc[1],-plane[1],-ab[2],bc[2],-plane[2]};
TGeoHMatrix ng;
ng.SetTranslation(md);