hypGeGeoCOSYSiPm.C File Reference

#include "TGeoManager.h"

Go to the source code of this file.

Functions
TString	BuildOutputNameSiPm ()
TString	hypGeGeoCOSYSiPm (Double_t Angle=0)

Variables
double	Pi = TMath::Pi()

Function Documentation

TString BuildOutputNameSiPm

(

)

Definition at line 5 of file hypGeGeoCOSYSiPm.C.

References TString.

Referenced by hypGeGeoCOSYSiPm().

{
        TString outfileWithoutPath = "hypGeGeoCOSYSiPm.root";
        return outfileWithoutPath;
}

TString hypGeGeoCOSYSiPm

(

Double_t

Angle = 0

)

Definition at line 11 of file hypGeGeoCOSYSiPm.C.

References BuildOutputNameSiPm(), fi, geobuild, geoFace, geoLoad, geom(), gGeoManager, Media, medSilicon, outfile, 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 =BuildOutputNameSiPm();
        TString outfile= "../../../../geometry/";
        outfile += outfileWithoutPath;

        cout << outfile << endl;

  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 *medSilicon  = Media->getMedium("HYPsilicon");
  Int_t nmedcap=geobuild->createMedium(medSilicon);

        TGeoMedium *Silicon = gGeoManager->GetMedium("HYPsilicon");

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

        TGeoVolume* SiPm = geom->MakeBox("CrystalSiPm_1",Silicon,0.15,0.15,0.005);
        SiPm->SetLineColor(kYellow);
        SiPm->SetFillColor(kYellow);
        TGeoRotation *SiPmRot = new TGeoRotation("SiPmRot",0,0,0);
        Realtop->AddNode(SiPm,20000,new TGeoCombiTrans(60,0,10,SiPmRot));
        
        TGeoVolume* SiPm2 = geom->MakeBox("CrystalSiPm_2",Silicon,0.15,0.15,0.005);
        SiPm2->SetLineColor(kYellow);
        SiPm2->SetFillColor(kYellow);
        Realtop->AddNode(SiPm2,20001,new TGeoCombiTrans(-25,0,20,SiPmRot));
        

        top->AddNode(Realtop,0);
        geom->CloseGeometry();  
        cout << "# of Nodes: " << Realtop->CountNodes(10,1) << endl;

        top->Write();
        fi->Close();
        
        Realtop->Draw("ogl");
        


        
        
        
        return outfileWithoutPath; // returns the name of the created geometry file
}

Variable Documentation

double Pi = TMath::Pi()

Definition at line 2 of file hypGeGeoCOSYSiPm.C.