#if !defined(__CLING__) || defined(__ROOTCLING__)

#include "TGeoManager.h"

#include "TString.h"

#include "TSystem.h"

#include "FairRunSim.h"

#include <FairRootFileSink.h>

#include "DetectorsPassive/Cave.h"

#include "DetectorsPassive/FrameStructure.h"

#include "TRDSimulation/Detector.h"

#endif

void PutFrameInTop()

{

// minimal macro to test setup of the geometry

TString dir = getenv("VMCWORKDIR");

TString geom_dir = dir + "/Detectors/Geometry/";

gSystem->Setenv("GEOMPATH", geom_dir.Data());

TString tut_configdir = dir + "/Detectors/gconfig";

gSystem->Setenv("CONFIG_DIR", tut_configdir.Data());

// Create simulation run

FairRunSim* run = new FairRunSim();

run->SetSink(new FairRootFileSink("foo.root")); // Output file

run->SetName("TGeant3"); // Transport engine

// Create media

run->SetMaterials("media.geo"); // Materials

// Create geometry

o2::passive::Cave* cave = new o2::passive::Cave("CAVE");

cave->SetGeometryFileName("cave.geo");

run->AddModule(cave);

o2::passive::FrameStructure* frame = new o2::passive::FrameStructure("Frame", "Frame");

run->AddModule(frame);

auto* trd = new o2::trd::Detector(true);

run->AddModule(trd);

run->Init();

gGeoManager->Export("geometry.root");

}