Method setup

tutorials/verify/verify.cpp:6127–6177

    }

    bool setup(VerifyApplication* state) 
    {
      std::string cfg = ",isa="+stringOfISA(isa) + ",threads=" + std::to_string((long long)numThreads)+","+state->rtcore;
      device = rtcNewDevice(cfg.c_str());
      errorHandler(nullptr,rtcGetDeviceError(device));
      rtcSetDeviceErrorFunction(device,errorHandler,nullptr);
      if (!dobenchmark) rtcSetDeviceMemoryMonitorFunction(device,memoryMonitor,nullptr);

      for (unsigned int i=0; i<numMeshes; i++)
      {
        switch (gtype) {
        case TRIANGLE_MESH:    
        case TRIANGLE_MESH_MB: geometries.push_back(SceneGraph::createTriangleSphere(zero,float(i+1),numPhi)); break;
        case QUAD_MESH:        
        case QUAD_MESH_MB:     geometries.push_back(SceneGraph::createQuadSphere(zero,float(i+1),numPhi)); break;
        case SUBDIV_MESH:      
        case SUBDIV_MESH_MB:   geometries.push_back(SceneGraph::createSubdivSphere(zero,float(i+1),8,float(numPhi)/8.0f)); break;
        case BEZIER_GEOMETRY:    
        case BEZIER_GEOMETRY_MB:
        case BSPLINE_GEOMETRY:
        case BSPLINE_GEOMETRY_MB:
        case CATMULL_GEOMETRY:
        case CATMULL_GEOMETRY_MB: geometries.push_back(SceneGraph::createHairyPlane(i,Vec3fa(float(i)),Vec3fa(1,0,0),Vec3fa(0,1,0),0.01f,0.00001f,4*numPhi*numPhi,SceneGraph::FLAT_CURVE)); break;
        case LINE_GEOMETRY: 
        case LINE_GEOMETRY_MB: geometries.push_back(SceneGraph::createHairyPlane(i,Vec3fa(float(i)),Vec3fa(1,0,0),Vec3fa(0,1,0),0.01f,0.00001f,4*numPhi*numPhi/3,SceneGraph::FLAT_CURVE)); break;
        default:               throw std::runtime_error("invalid geometry for benchmark");
        }

        switch (gtype) {
        case LINE_GEOMETRY:    
        case LINE_GEOMETRY_MB: geometries.back() = SceneGraph::convert_bezier_to_lines(geometries.back()); break;
        default: break;
        }

        switch (gtype) {
        case TRIANGLE_MESH_MB: 
        case QUAD_MESH_MB:     
        case SUBDIV_MESH_MB:   
        case BEZIER_GEOMETRY_MB:
        case BSPLINE_GEOMETRY_MB:
        case CATMULL_GEOMETRY_MB:
        case LINE_GEOMETRY_MB: geometries.back() = geometries.back()->set_motion_vector(random_motion_vector2(0.0001f)); break;
        default: break;
        }
      }

      if (update)
        create_scene();

      return true;
    }

    float benchmark(VerifyApplication* state)
    {