File: TubeBenchmark.cpp

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#include "VecGeom/volumes/LogicalVolume.h"
#include "VecGeom/volumes/Box.h"
#include "VecGeom/volumes/Tube.h"
#include "VecGeomTest/Benchmarker.h"
#include "VecGeom/management/GeoManager.h"
#include "ArgParser.h"

using namespace vecgeom;

int benchmark(double rmin, double rmax, double dz, double sphi, double dphi, int npoints, int nrep)
{
  UnplacedBox worldUnplaced = UnplacedBox(rmax * 4, rmax * 4, dz * 4);
  auto tubeUnplaced         = GeoManager::MakeInstance<UnplacedTube>(rmin, rmax, dz, sphi, dphi);

  LogicalVolume world("world", &worldUnplaced);
  LogicalVolume tube("tube", tubeUnplaced);

  Transformation3D placement(5, 5, 5);
  world.PlaceDaughter("tube", &tube, &placement);

  VPlacedVolume *worldPlaced = world.Place();

  GeoManager::Instance().SetWorldAndClose(worldPlaced);

  Benchmarker tester(GeoManager::Instance().GetWorld());
  tester.SetVerbosity(3);
  tester.SetPoolMultiplier(1);
  tester.SetRepetitions(nrep);
  tester.SetPointCount(npoints);
  tester.SetTolerance(1.2e-9);
  return tester.RunBenchmark();
}

int main(int argc, char *argv[])
{
  OPTION_INT(npoints, 10240);
  OPTION_INT(nrep, 1);
  OPTION_DOUBLE(rmin, 0);
  OPTION_DOUBLE(rmax, 5);
  OPTION_DOUBLE(dz, 10);
  OPTION_DOUBLE(sphi, 0);
  OPTION_DOUBLE(dphi, kTwoPi);

  return benchmark(rmin, rmax, dz, sphi, dphi, npoints, nrep);

  // for(int hasrmin = 0; hasrmin < 2; hasrmin++) {
  //   double rmin = 10;
  //   for(int hasphi = 0; hasphi < 4; hasphi++) {
  //       double dphi = 2*M_PI;
  //       if(hasphi == 1) dphi = M_PI / 4;
  //       if(hasphi == 2) dphi = M_PI;
  //       if(hasphi == 3) dphi = 3*M_PI / 2;
  //
  //       std::cout << "=========================================================================================" <<
  //       std::endl;
  //       if(!hasrmin) rmin = 0;
  //       if(hasrmin) std::cout << "rmin";
  //       if(!hasrmin) std::cout << "no rmin";
  //       std::cout << " + ";
  //
  //       if(hasphi == 0) std::cout << "no phi";
  //       if(hasphi == 1) std::cout << "phi smaller than PI";
  //       if(hasphi == 2) std::cout << "phi == PI";
  //       if(hasphi == 3) std::cout << "phi bigger than PI";
  //       std::cout << std::endl;
  //       std::cout << "=========================================================================================" <<
  //       std::endl;
  //
  //       benchmark(rmin, 20., 30., 0, dphi);
  //   }
  //
  // }
}