| PandaRoot volumes for forward spectrometer [message #12873] | 
			Wed, 21 December 2011 15:28   | 
		 
		
			
				
				
				
					
						  
						Olaf Hartmann
						 Messages: 105 Registered: December 2003  Location: Wien-Alsergrund
						
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					continuous participant  | 
					From: *smi.oeaw.ac.at
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		Dear all, 
 
I'm looking for the (most detailed available) geometry descriptions in PandaRoot for the forward detectors. What I can find in the geometry folder is: 
 
dch.geo/dch.root 
dipole.geo 
fsc.geo 
ftofwall.root 
fts.geo 
muon_FS.root 
 
 
Can someone of the detector groups comment which geometries are up to date and how to initialize them from the macro? 
 
In general I think it would be a good idea to maintain a WIKI page where the different geometries for the detectors are explained and which moreover is updated as soon as someone implements something new. 
 
Cheers 
Olaf. 
 
 
		
		
		
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			| Re: PandaRoot volumes for forward spectrometer [message #12875 is a reply to message #12874] | 
			Thu, 22 December 2011 10:26   | 
		 
		
			
				
				
				
					
						  
						Dmitry Morozov
						 Messages: 34 Registered: May 2007  Location: Protvino, Russia
						
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					continuous participant  | 
					From: *ihep.su
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		Hi Olaf, 
 
Unfortunately, there is no usable macro for forward part inside repository.  
 
I use the following geometry (part of the sim macro): 
 
//-------------------------  CAVE      -----------------
  FairModule *Cave= new PndCave("CAVE");
  Cave->SetGeometryFileName("pndcave.geo");
  fRun->AddModule(Cave); 
  //-------------------------  Magnet   -----------------
  FairModule *Magnet= new PndMagnet("MAGNET");
  //Magnet->SetGeometryFileName("FullSolenoid_V842.root");
  Magnet->SetGeometryFileName("FullSuperconductingSolenoid_v831.root");
  fRun->AddModule(Magnet);
  FairModule *Dipole= new PndMagnet("MAGNET");
  Dipole->SetGeometryFileName("dipole.geo");
  fRun->AddModule(Dipole);
//  -------------------------  Pipe     -----------------
  FairModule *Pipe= new PndPipe("PIPE");
  Pipe->SetGeometryFileName("beampipe_201112.root");
  fRun->AddModule(Pipe);
  //-------------------------  STT       -----------------
  FairDetector *Stt= new PndStt("STT", kTRUE);
  Stt->SetGeometryFileName("straws_skewed_blocks_35cm_pipe.geo");
  fRun->AddModule(Stt);
  //-------------------------  MVD       -----------------
  FairDetector *Mvd = new PndMvdDetector("MVD", kTRUE);
//  Mvd->SetGeometryFileName("Mvd-2.1_FullVersion.root");
  Mvd->SetGeometryFileName("Mvd-2.1_AddDisks_FullVersion.root");
  fRun->AddModule(Mvd);
  //-------------------------  GEM       -----------------
  FairDetector *Gem = new PndGemDetector("GEM", kTRUE);
//  Gem->SetGeometryFileName("gem_3Stations.root");
  Gem->SetGeometryFileName("gem_4Stations.root");
  fRun->AddModule(Gem);
  //-------------------------  EMC       -----------------
  PndEmc *Emc = new PndEmc("EMC",kTRUE);
  Emc->SetGeometryVersion(1);
  Emc->SetStorageOfData(kFALSE);
  fRun->AddModule(Emc);
  //-------------------------  DRC       -----------------
  PndDrc *Drc = new PndDrc("DIRC", kTRUE);
  Drc->SetGeometryFileName("dirc_l0_p0.root");
  Drc->SetRunCherenkov(kFALSE);
  fRun->AddModule(Drc);
  //-------------------------  DISC      -----------------
  PndDsk* Dsk = new PndDsk("DSK", kTRUE);
  Dsk->SetGeometryFileName("dsk.root");
  Dsk->SetStoreCerenkovs(kFALSE);
  Dsk->SetStoreTrackPoints(kFALSE);
  fRun->AddModule(Dsk);
  //-------------------------  MDT       -----------------
  PndMdt *Muo = new PndMdt("MDT",kTRUE);
  Muo->SetBarrel("fast");
  Muo->SetEndcap("fast");
  Muo->SetMuonFilter("fast");
  Muo->SetMdtMagnet(kTRUE);
  Muo->SetMdtMFIron(kTRUE);
  fRun->AddModule(Muo);
  //-------------------------  FTS       -----------------
  FairDetector *Fts= new PndFts("FTS", kTRUE);
  Fts->SetGeometryFileName("fts.geo");
  fRun->AddModule(Fts);
  //---------------------------  FTOF      -----------------
  FairDetector *FTof = new PndFtof("FTOF",kTRUE);
  FTof->SetGeometryFileName("ftofwall.root");
  fRun->AddModule(FTof); 
=========================================================== 
 
To have forward MDT use Sefano's suggestion.  
Note, that default ftofwall.root from the svn might be overlapped with FSC. So I use my own ftofwall.root with shifted FTOF along z. You can create it using macro "macro/ftof/create_ftof_rootgeo.C" 
 
Hope this helps. 
 
Dmitry 
 
 
 
		
		
		
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