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#include <XML/Helper.h>
//////////////////////////////////
// Central Barrel Tracker Straw
//////////////////////////////////
using namespace std;
using namespace dd4hep;
static Ref_t createDetector(Detector& desc, xml_h e, SensitiveDetector sens)
{
xml_det_t x_det = e;
string detName = x_det.nameStr();
int detID = x_det.id();
xml_dim_t dim = x_det.dimensions();
double RIn = dim.rmin();
double ROut = dim.rmax();
double SizeZ = dim.length();
double SizeZCut = dim.zmax();
Material Vacuum = desc.material("Vacuum");
// Create Global Volume
Tube cb_CTD_GVol_Solid(RIn, ROut, SizeZ / 2.0, 0., 360.0 * deg);
Volume detVol("cb_CTD_GVol_Logic", cb_CTD_GVol_Solid, Vacuum);
detVol.setVisAttributes(desc.visAttributes(x_det.visStr()));
DetElement det(detName, detID);
Volume motherVol = desc.pickMotherVolume(det);
Transform3D tr(RotationZYX(0.0, 0.0, 0.0), Position(0.0, 0.0, 0.0));
PlacedVolume detPV = motherVol.placeVolume(detVol, tr);
detPV.addPhysVolID("system", detID);
det.setPlacement(detPV);
return det;
}
DECLARE_DETELEMENT(cb_CTD_Straw, createDetector)