hypGeGeoBuilderSingle.C File Reference

#include "TGeoManager.h"

Go to the source code of this file.

Functions
TString	BuildOutputNameDetector (Double_t ClusterRadius)
int	hypGeGeoBuilderSingle (Double_t ClusterRadius_ext=30)

Variables
double	Pi = TMath::Pi()

Function Documentation

TString BuildOutputNameDetector

(

Double_t

ClusterRadius

)

Definition at line 4 of file hypGeGeoBuilderSingle.C.

References TString.

Referenced by hypGeGeoBuilderSingle(), hypGeGeoCOSYGermaniums(), and sim_hypGe_COSY().

{
        TString outfileWithoutPath = "hypGeGeoSingle_radius";
        outfileWithoutPath += ClusterRadius;
        outfileWithoutPath += "cm.root";
        return outfileWithoutPath;
}

int hypGeGeoBuilderSingle

(

Double_t

ClusterRadius_ext = 30

)

Definition at line 12 of file hypGeGeoBuilderSingle.C.

References BuildOutputNameDetector(), Double_t, fi, geobuild, geoFace, geoLoad, geom(), gGeoManager, Media, outfile, PndGeoHypGeCluster::PlaceCluster(), PndGeoHypGeSingleCluster::PrintNodes(), top, and TString.

{
        
        gROOT->Macro("$VMCWORKDIR/gconfig/rootlogon.C");
  
  // Load this libraries
  gSystem->Load("libGeoBase");
  gSystem->Load("libParBase");
  gSystem->Load("libBase");
  gSystem->Load("libPndData");
  gSystem->Load("libPassive");
  gSystem->Load("libHypGe");

        
        TString outfileWithoutPath = BuildOutputNameDetector(ClusterRadius_ext);

        TString outfile= "../../../../geometry/";
        outfile += outfileWithoutPath;

  TFile* fi = new TFile(outfile,"RECREATE");

 FairGeoLoader* geoLoad = new FairGeoLoader("TGeo","FairGeoLoader");
  FairGeoInterface *geoFace = geoLoad->getGeoInterface();
  geoFace->setMediaFile("../../../../geometry/media_pnd.geo");
  geoFace->readMedia();
  //geoFace->print();

  FairGeoMedia *Media =  geoFace->getMedia();
  FairGeoBuilder *geobuild=geoLoad->getGeoBuilder();

  FairGeoMedium *medGe  = Media->getMedium("germanium");
  Int_t nmedGe=geobuild->createMedium(medGe);
    

  FairGeoMedium *medcap  = Media->getMedium("HYPaluminium");
  Int_t nmedcap=geobuild->createMedium(medcap);

        TGeoMedium *Ge = gGeoManager->GetMedium("germanium");
  
  
  TGeoMedium *Al = gGeoManager->GetMedium("HYPaluminium");
        
        

  TGeoManager *geom = (TGeoManager*)gROOT->FindObject("FAIRGeom");
  TGeoVolume *top = new TGeoVolumeAssembly("hpGe");
        TGeoVolume *Realtop = new TGeoVolumeAssembly("Realtop");
           
//cout<<" geom "<<geom<<endl;           
  geom->SetTopVolume(top);

        Int_t CrystalNumber = 1;
        Double_t GlobalZOffset = 0;
        Double_t ClusterRadius = ClusterRadius_ext; //default is 30
        
        PndGeoHypGeModifiedBeamPipe *MBP = new PndGeoHypGeModifiedBeamPipe(Al, geom);
        //MBP -> PlaceBeamPipe(Realtop);

        PndGeoHypGeModifiedCTFrame *MCTF = new PndGeoHypGeModifiedCTFrame(Al, geom);
        //MCTF -> PlaceCTFrame(Realtop,new TGeoTranslation(0,0,GlobalZOffset));


        
        
        PndGeoHypGeSingleCluster *SingleCluster = new PndGeoHypGeSingleCluster(Ge,Al,1);

        SingleCluster ->PlaceCluster(Realtop,  GlobalZOffset,ClusterRadius, 0,30,0,&CrystalNumber);
        SingleCluster ->PlaceCluster(Realtop,  GlobalZOffset,ClusterRadius, 0,60,0,&CrystalNumber);

        top->AddNode(Realtop,0);        
        Realtop->PrintNodes();
        geom->CloseGeometry();  
        cout << "# of Nodes: " << Realtop->CountNodes(10,1) << endl;
        SingleCluster->PrintNodes(0);
        top->Write();
        fi->Close();
        cout << "Wrote geometry to file: " << outfileWithoutPath << endl;
        
        //Realtop->Browse(new TBrowser);
        //c1 = new TCanvas("c1","hypGe",800,600);Realtop->Draw("");//   Realtop->Raytrace();
        Realtop->Draw("ogl");
        

        //c1->x3d();
        //geom->CheckOverlaps(0.0000000001,option="d"); //1 Overlap von Strahlrohr + Kugel ist normal!!!!!!!!!!!!!!!!!
        //geom->PrintOverlaps();
        
        
  return 0;
}

Variable Documentation

double Pi = TMath::Pi()

Definition at line 2 of file hypGeGeoBuilderSingle.C.