#include <GeoRegion.h>

Collaboration diagram for GeoRegion:

Public Member Functions
__HOSTDEV__	GeoRegion ()

__HOSTDEV__	~GeoRegion ()

__HOSTDEV__ void	set_all_cells (CaloDetDescrElement_Gpu *c)

__HOSTDEV__ void	set_xy_grid_adjustment_factor (float f)

__HOSTDEV__ void	set_index (int i)

__HOSTDEV__ void	set_cell_grid_eta (int i)

__HOSTDEV__ void	set_cell_grid_phi (int i)

__HOSTDEV__ void	set_mineta (float f)

__HOSTDEV__ void	set_maxeta (float f)

__HOSTDEV__ void	set_minphi (float f)

__HOSTDEV__ void	set_maxphi (float f)

__HOSTDEV__ void	set_minphi_raw (float f)

__HOSTDEV__ void	set_maxphi_raw (float f)

__HOSTDEV__ void	set_mineta_raw (float f)

__HOSTDEV__ void	set_maxeta_raw (float f)

__HOSTDEV__ void	set_mineta_correction (float f)

__HOSTDEV__ void	set_maxeta_correction (float f)

__HOSTDEV__ void	set_minphi_correction (float f)

__HOSTDEV__ void	set_maxphi_correction (float f)

__HOSTDEV__ void	set_eta_correction (float f)

__HOSTDEV__ void	set_phi_correction (float f)

__HOSTDEV__ void	set_deta (float f)

__HOSTDEV__ void	set_dphi (float f)

__HOSTDEV__ void	set_deta_double (float f)

__HOSTDEV__ void	set_dphi_double (float f)

__HOSTDEV__ void	set_cell_grid (long long *cells)

__HOSTDEV__ void	set_cell_grid_g (long long *cells)

__HOSTDEV__ long long *	cell_grid () const

__HOSTDEV__ long long *	cell_grid_g () const

__HOSTDEV__ int	cell_grid_eta () const

__HOSTDEV__ int	cell_grid_phi () const

__HOSTDEV__ int	index () const

__HOSTDEV__ float	mineta_raw () const

__HOSTDEV__ float	minphi_raw () const

__HOSTDEV__ CaloDetDescrElement_Gpu *	all_cells () const

__HOSTDEV__ float	maxeta () const

__HOSTDEV__ float	mineta () const

__HOSTDEV__ float	maxphi () const

__HOSTDEV__ float	minphi () const

__HOSTDEV__ int	raw_eta_position_to_index (float eta_raw) const

__HOSTDEV__ int	raw_phi_position_to_index (float phi_raw) const

__HOSTDEV__ bool	index_range_adjust (int &ieta, int &iphi) const

__HOSTDEV__ float	calculate_distance_eta_phi (const long long DDE, float eta, float phi, float &dist_eta0, float &dist_phi0) const

__HOSTDEV__ long long	getDDE (float eta, float phi, float distance=0, int steps=0)

Protected Attributes
long long *	m_cells

long long *	m_cells_g

CaloDetDescrElement_Gpu *	m_all_cells

float	m_xy_grid_adjustment_factor

int	m_index

int	m_cell_grid_eta

int	m_cell_grid_phi

float	m_mineta

float	m_maxeta

float	m_minphi

float	m_maxphi

float	m_mineta_raw

float	m_maxeta_raw

float	m_minphi_raw

float	m_maxphi_raw

float	m_mineta_correction

float	m_maxeta_correction

float	m_minphi_correction

float	m_maxphi_correction

float	m_deta

float	m_dphi

float	m_eta_correction

float	m_phi_correction

float	m_dphi_double

float	m_deta_double

Detailed Description

Definition at line 18 of file GeoRegion.h.

Constructor & Destructor Documentation

◆ GeoRegion()

__HOSTDEV__ GeoRegion::GeoRegion ( )

inline

Definition at line 20 of file GeoRegion.h.

                           {
     m_all_cells                 = 0;
     m_xy_grid_adjustment_factor = 0;
     m_index                     = 0;
     m_cell_grid_eta             = 0;
     m_cell_grid_phi             = 0;
     m_mineta                    = 0;
     m_maxeta                    = 0;
     m_minphi                    = 0;
     m_maxphi                    = 0;
     m_mineta_raw                = 0;
     m_maxeta_raw                = 0;
     m_minphi_raw                = 0;
     m_maxphi_raw                = 0;
     m_mineta_correction         = 0;
     m_maxeta_correction         = 0;
     m_minphi_correction         = 0;
     m_maxphi_correction         = 0;
     m_deta                      = 0;
     m_dphi                      = 0;
     m_eta_correction            = 0;
     m_phi_correction            = 0;
     m_dphi_double               = 0;
     m_deta_double               = 0;
     m_cells                     = 0;
     m_cells_g                   = 0;
   };

◆ ~GeoRegion()

__HOSTDEV__ GeoRegion::~GeoRegion ( )

inline

Definition at line 48 of file GeoRegion.h.

48 { free( m_cells ); };

Member Function Documentation

◆ all_cells()

__HOSTDEV__ CaloDetDescrElement_Gpu* GeoRegion::all_cells ( ) const

inline

Definition at line 83 of file GeoRegion.h.

83 { return m_all_cells; };

◆ calculate_distance_eta_phi()

__HOSTDEV__ float GeoRegion::calculate_distance_eta_phi	(	const long long	DDE,
		float	eta,
		float	phi,
		float &	dist_eta0,
		float &	dist_phi0
	)		const

Definition at line 27 of file GeoRegion.cxx.

                                                                                   {
  
   dist_eta0           = ( eta - m_all_cells[DDE].eta() ) / m_deta_double;
   dist_phi0           = ( Phi_mpi_pi( phi - m_all_cells[DDE].phi() ) ) / m_dphi_double;
   float abs_dist_eta0 = abs( dist_eta0 );
   float abs_dist_phi0 = abs( dist_phi0 );
   return max( abs_dist_eta0, abs_dist_phi0 ) - 0.5;
 }

◆ cell_grid()

__HOSTDEV__ long long* GeoRegion::cell_grid ( ) const

inline

Definition at line 76 of file GeoRegion.h.

76 { return m_cells; };

◆ cell_grid_eta()

__HOSTDEV__ int GeoRegion::cell_grid_eta ( ) const

inline

Definition at line 78 of file GeoRegion.h.

78 { return m_cell_grid_eta; };

◆ cell_grid_g()

__HOSTDEV__ long long* GeoRegion::cell_grid_g ( ) const

inline

Definition at line 77 of file GeoRegion.h.

77 { return m_cells_g; };

◆ cell_grid_phi()

__HOSTDEV__ int GeoRegion::cell_grid_phi ( ) const

inline

Definition at line 79 of file GeoRegion.h.

79 { return m_cell_grid_phi; };

◆ getDDE()

__HOSTDEV__ long long GeoRegion::getDDE	(	float	eta,
		float	phi,
		float *	distance = `0`,
		int *	steps = `0`
	)

Definition at line 37 of file GeoRegion.cxx.

                                                                                            {
  
   float     dist;
   long long bestDDE = -1;
   if ( !distance ) distance = &dist;
   *distance    = +10000000;
   int intsteps = 0;
   if ( !steps ) steps = &intsteps;
  
   float best_eta_corr = m_eta_correction;
   float best_phi_corr = m_phi_correction;
  
   float raw_eta = eta + best_eta_corr;
   float raw_phi = phi + best_phi_corr;
  
   int ieta = raw_eta_position_to_index( raw_eta );
   int iphi = raw_phi_position_to_index( raw_phi );
   index_range_adjust( ieta, iphi );
  
   long long newDDE   = m_cells_g[ieta * m_cell_grid_phi + iphi];
   float     bestdist = +10000000;
   ++( *steps );
   int nsearch = 0;
   while ( ( newDDE >= 0 ) && nsearch < 3 ) {
     float dist_eta0, dist_phi0;
  
     *distance = calculate_distance_eta_phi( newDDE, eta, phi, dist_eta0, dist_phi0 );
  
     bestDDE  = newDDE;
     bestdist = *distance;
  
     if ( *distance < 0 ) return newDDE;
  
     // correct ieta and iphi by the observed difference to the hit cell
     ieta += round( dist_eta0 );
     iphi += round( dist_phi0 );
     index_range_adjust( ieta, iphi );
     long long oldDDE = newDDE;
     newDDE           = m_cells_g[ieta * m_cell_grid_phi + iphi];
     ++( *steps );
     ++nsearch;
     if ( oldDDE == newDDE ) break;
   }
   float minieta = ieta + floor( m_mineta_correction / cell_grid_eta() );
   float maxieta = ieta + ceil( m_maxeta_correction / cell_grid_eta() );
   float miniphi = iphi + floor( m_minphi_correction / cell_grid_phi() );
   float maxiphi = iphi + ceil( m_maxphi_correction / cell_grid_phi() );
   if ( minieta < 0 ) minieta = 0;
   if ( maxieta >= m_cell_grid_eta ) maxieta = m_cell_grid_eta - 1;
   for ( int iieta = minieta; iieta <= maxieta; ++iieta ) {
     for ( int iiphi = miniphi; iiphi <= maxiphi; ++iiphi ) {
       ieta = iieta;
       iphi = iiphi;
       index_range_adjust( ieta, iphi );
       newDDE = m_cells_g[ieta * m_cell_grid_phi + iphi];
       ++( *steps );
       if ( newDDE >= 0 ) {
         float dist_eta0, dist_phi0;
         *distance = calculate_distance_eta_phi( newDDE, eta, phi, dist_eta0, dist_phi0 );
  
         if ( *distance < 0 ) return newDDE;
         if ( *distance < bestdist ) {
           bestDDE  = newDDE;
           bestdist = *distance;
         }
       } else {
         printf( "GeoRegin::getDDE, windows search ieta=%d iphi=%d is empty\n", ieta, iphi );
       }
     }
   }
   *distance = bestdist;
   return bestDDE;
 }

◆ index()

__HOSTDEV__ int GeoRegion::index ( ) const

inline

Definition at line 80 of file GeoRegion.h.

80 { return m_index; };

◆ index_range_adjust()

__HOSTDEV__ bool GeoRegion::index_range_adjust	(	int &	ieta,
		int &	iphi
	)		const

Definition at line 13 of file GeoRegion.cxx.

                                                                            {
   while ( iphi < 0 ) { iphi += m_cell_grid_phi; };
   while ( iphi >= m_cell_grid_phi ) { iphi -= m_cell_grid_phi; };
   if ( ieta < 0 ) {
     ieta = 0;
     return false;
   }
   if ( ieta >= m_cell_grid_eta ) {
     ieta = m_cell_grid_eta - 1;
     return false;
   }
   return true;
 }

◆ maxeta()

__HOSTDEV__ float GeoRegion::maxeta ( ) const

inline

Definition at line 84 of file GeoRegion.h.

84 { return m_maxeta; };

◆ maxphi()

__HOSTDEV__ float GeoRegion::maxphi ( ) const

inline

Definition at line 86 of file GeoRegion.h.

86 { return m_maxphi; };

◆ mineta()

__HOSTDEV__ float GeoRegion::mineta ( ) const

inline

Definition at line 85 of file GeoRegion.h.

85 { return m_mineta; };

◆ mineta_raw()

__HOSTDEV__ float GeoRegion::mineta_raw ( ) const

inline

Definition at line 81 of file GeoRegion.h.

81 { return m_mineta_raw; };

◆ minphi()

__HOSTDEV__ float GeoRegion::minphi ( ) const

inline

Definition at line 87 of file GeoRegion.h.

87 { return m_minphi; };

◆ minphi_raw()

__HOSTDEV__ float GeoRegion::minphi_raw ( ) const

inline

Definition at line 82 of file GeoRegion.h.

82 { return m_minphi_raw; };

◆ raw_eta_position_to_index()

__HOSTDEV__ int GeoRegion::raw_eta_position_to_index ( float eta_raw ) const

inline

Definition at line 89 of file GeoRegion.h.

                                                                    {
     return floor( ( eta_raw - m_mineta_raw ) / m_deta_double );
   };

◆ raw_phi_position_to_index()

__HOSTDEV__ int GeoRegion::raw_phi_position_to_index ( float phi_raw ) const

inline

Definition at line 92 of file GeoRegion.h.

                                                                    {
     return floor( ( phi_raw - m_minphi_raw ) / m_dphi_double );
   };

◆ set_all_cells()

__HOSTDEV__ void GeoRegion::set_all_cells ( CaloDetDescrElement_Gpu * c )

inline

Definition at line 50 of file GeoRegion.h.

50 { m_all_cells = c; };

◆ set_cell_grid()

__HOSTDEV__ void GeoRegion::set_cell_grid ( long long * cells )

inline

Definition at line 73 of file GeoRegion.h.

73 { m_cells = cells; };

◆ set_cell_grid_eta()

__HOSTDEV__ void GeoRegion::set_cell_grid_eta ( int i )

inline

Definition at line 53 of file GeoRegion.h.

53 { m_cell_grid_eta = i; };

◆ set_cell_grid_g()

__HOSTDEV__ void GeoRegion::set_cell_grid_g ( long long * cells )

inline

Definition at line 74 of file GeoRegion.h.

74 { m_cells_g = cells; };

◆ set_cell_grid_phi()

__HOSTDEV__ void GeoRegion::set_cell_grid_phi ( int i )

inline

Definition at line 54 of file GeoRegion.h.

54 { m_cell_grid_phi = i; };

◆ set_deta()

__HOSTDEV__ void GeoRegion::set_deta ( float f )

inline

Definition at line 69 of file GeoRegion.h.

69 { m_deta = f; };

◆ set_deta_double()

__HOSTDEV__ void GeoRegion::set_deta_double ( float f )

inline

Definition at line 71 of file GeoRegion.h.

71 { m_deta_double = f; };

◆ set_dphi()

__HOSTDEV__ void GeoRegion::set_dphi ( float f )

inline

Definition at line 70 of file GeoRegion.h.

70 { m_dphi = f; };

◆ set_dphi_double()

__HOSTDEV__ void GeoRegion::set_dphi_double ( float f )

inline

Definition at line 72 of file GeoRegion.h.

72 { m_dphi_double = f; };

◆ set_eta_correction()

__HOSTDEV__ void GeoRegion::set_eta_correction ( float f )

inline

Definition at line 67 of file GeoRegion.h.

67 { m_eta_correction = f; };

◆ set_index()

__HOSTDEV__ void GeoRegion::set_index ( int i )

inline

Definition at line 52 of file GeoRegion.h.

52 { m_index = i; };

◆ set_maxeta()

__HOSTDEV__ void GeoRegion::set_maxeta ( float f )

inline

Definition at line 56 of file GeoRegion.h.

56 { m_maxeta = f; };

◆ set_maxeta_correction()

__HOSTDEV__ void GeoRegion::set_maxeta_correction ( float f )

inline

Definition at line 64 of file GeoRegion.h.

64 { m_maxeta_correction = f; };

◆ set_maxeta_raw()

__HOSTDEV__ void GeoRegion::set_maxeta_raw ( float f )

inline

Definition at line 62 of file GeoRegion.h.

62 { m_maxeta_raw = f; };

◆ set_maxphi()

__HOSTDEV__ void GeoRegion::set_maxphi ( float f )

inline

Definition at line 58 of file GeoRegion.h.

58 { m_maxphi = f; };

◆ set_maxphi_correction()

__HOSTDEV__ void GeoRegion::set_maxphi_correction ( float f )

inline

Definition at line 66 of file GeoRegion.h.

66 { m_maxphi_correction = f; };

◆ set_maxphi_raw()

__HOSTDEV__ void GeoRegion::set_maxphi_raw ( float f )

inline

Definition at line 60 of file GeoRegion.h.

60 { m_maxphi_raw = f; };

◆ set_mineta()

__HOSTDEV__ void GeoRegion::set_mineta ( float f )

inline

Definition at line 55 of file GeoRegion.h.

55 { m_mineta = f; };

◆ set_mineta_correction()

__HOSTDEV__ void GeoRegion::set_mineta_correction ( float f )

inline

Definition at line 63 of file GeoRegion.h.

63 { m_mineta_correction = f; };

◆ set_mineta_raw()

__HOSTDEV__ void GeoRegion::set_mineta_raw ( float f )

inline

Definition at line 61 of file GeoRegion.h.

61 { m_mineta_raw = f; };

◆ set_minphi()

__HOSTDEV__ void GeoRegion::set_minphi ( float f )

inline

Definition at line 57 of file GeoRegion.h.

57 { m_minphi = f; };

◆ set_minphi_correction()

__HOSTDEV__ void GeoRegion::set_minphi_correction ( float f )

inline

Definition at line 65 of file GeoRegion.h.

65 { m_minphi_correction = f; };

◆ set_minphi_raw()

__HOSTDEV__ void GeoRegion::set_minphi_raw ( float f )

inline

Definition at line 59 of file GeoRegion.h.

59 { m_minphi_raw = f; };

◆ set_phi_correction()

__HOSTDEV__ void GeoRegion::set_phi_correction ( float f )

inline

Definition at line 68 of file GeoRegion.h.

68 { m_phi_correction = f; };

◆ set_xy_grid_adjustment_factor()

__HOSTDEV__ void GeoRegion::set_xy_grid_adjustment_factor ( float f )

inline

Definition at line 51 of file GeoRegion.h.

51 { m_xy_grid_adjustment_factor = f; };

Member Data Documentation

◆ m_all_cells

CaloDetDescrElement_Gpu* GeoRegion::m_all_cells

protected

Definition at line 105 of file GeoRegion.h.

◆ m_cell_grid_eta

int GeoRegion::m_cell_grid_eta

protected

Definition at line 109 of file GeoRegion.h.

◆ m_cell_grid_phi

int GeoRegion::m_cell_grid_phi

protected

Definition at line 109 of file GeoRegion.h.

◆ m_cells

long long* GeoRegion::m_cells

protected

Definition at line 103 of file GeoRegion.h.

◆ m_cells_g

long long* GeoRegion::m_cells_g

protected

Definition at line 104 of file GeoRegion.h.

◆ m_deta

float GeoRegion::m_deta

protected

Definition at line 113 of file GeoRegion.h.

◆ m_deta_double

float GeoRegion::m_deta_double

protected

Definition at line 114 of file GeoRegion.h.

◆ m_dphi

float GeoRegion::m_dphi

protected

Definition at line 113 of file GeoRegion.h.

◆ m_dphi_double

float GeoRegion::m_dphi_double

protected

Definition at line 114 of file GeoRegion.h.

◆ m_eta_correction

float GeoRegion::m_eta_correction

protected

Definition at line 113 of file GeoRegion.h.

◆ m_index

int GeoRegion::m_index

protected

Definition at line 108 of file GeoRegion.h.

◆ m_maxeta

float GeoRegion::m_maxeta

protected

Definition at line 110 of file GeoRegion.h.

◆ m_maxeta_correction

float GeoRegion::m_maxeta_correction

protected

Definition at line 112 of file GeoRegion.h.

◆ m_maxeta_raw

float GeoRegion::m_maxeta_raw

protected

Definition at line 111 of file GeoRegion.h.

◆ m_maxphi

float GeoRegion::m_maxphi

protected

Definition at line 110 of file GeoRegion.h.

◆ m_maxphi_correction

float GeoRegion::m_maxphi_correction

protected

Definition at line 112 of file GeoRegion.h.

◆ m_maxphi_raw

float GeoRegion::m_maxphi_raw

protected

Definition at line 111 of file GeoRegion.h.

◆ m_mineta

float GeoRegion::m_mineta

protected

Definition at line 110 of file GeoRegion.h.

◆ m_mineta_correction

float GeoRegion::m_mineta_correction

protected

Definition at line 112 of file GeoRegion.h.

◆ m_mineta_raw

float GeoRegion::m_mineta_raw

protected

Definition at line 111 of file GeoRegion.h.

◆ m_minphi

float GeoRegion::m_minphi

protected

Definition at line 110 of file GeoRegion.h.

◆ m_minphi_correction

float GeoRegion::m_minphi_correction

protected

Definition at line 112 of file GeoRegion.h.

◆ m_minphi_raw

float GeoRegion::m_minphi_raw

protected

Definition at line 111 of file GeoRegion.h.

◆ m_phi_correction

float GeoRegion::m_phi_correction

protected

Definition at line 113 of file GeoRegion.h.

◆ m_xy_grid_adjustment_factor

float GeoRegion::m_xy_grid_adjustment_factor

protected

Definition at line 107 of file GeoRegion.h.

The documentation for this class was generated from the following files:

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ GeoRegion()

◆ ~GeoRegion()

Member Function Documentation

◆ all_cells()

◆ calculate_distance_eta_phi()

◆ cell_grid()

◆ cell_grid_eta()

◆ cell_grid_g()

◆ cell_grid_phi()

◆ getDDE()

◆ index()

◆ index_range_adjust()

◆ maxeta()

◆ maxphi()

◆ mineta()

◆ mineta_raw()

◆ minphi()

◆ minphi_raw()

◆ raw_eta_position_to_index()

◆ raw_phi_position_to_index()

◆ set_all_cells()

◆ set_cell_grid()

◆ set_cell_grid_eta()

◆ set_cell_grid_g()

◆ set_cell_grid_phi()

◆ set_deta()

◆ set_deta_double()

◆ set_dphi()

◆ set_dphi_double()

◆ set_eta_correction()

◆ set_index()

◆ set_maxeta()

◆ set_maxeta_correction()

◆ set_maxeta_raw()

◆ set_maxphi()

◆ set_maxphi_correction()

◆ set_maxphi_raw()

◆ set_mineta()

◆ set_mineta_correction()

◆ set_mineta_raw()

◆ set_minphi()

◆ set_minphi_correction()

◆ set_minphi_raw()

◆ set_phi_correction()

◆ set_xy_grid_adjustment_factor()

Member Data Documentation

◆ m_all_cells

◆ m_cell_grid_eta

◆ m_cell_grid_phi

◆ m_cells

◆ m_cells_g

◆ m_deta

◆ m_deta_double

◆ m_dphi

◆ m_dphi_double

◆ m_eta_correction

◆ m_index

◆ m_maxeta

◆ m_maxeta_correction

◆ m_maxeta_raw

◆ m_maxphi

◆ m_maxphi_correction

◆ m_maxphi_raw

◆ m_mineta

◆ m_mineta_correction

◆ m_mineta_raw

◆ m_minphi

◆ m_minphi_correction

◆ m_minphi_raw

◆ m_phi_correction

◆ m_xy_grid_adjustment_factor