CaloRecGPU::Tag_1_30_18_15 Class Reference

#include <ExtraTagDefinitions.h>

Inheritance diagram for CaloRecGPU::Tag_1_30_18_15:

Collaboration diagram for CaloRecGPU::Tag_1_30_18_15:

Public Types
using	carrier = CaloRecGPU::TagBase::carrier

Public Member Functions
constexpr bool	get_flag () const
constexpr uint32_t	get_30_bits () const
constexpr uint32_t	get_18_bits () const
constexpr uint32_t	get_15_bits () const
constexpr	GenericTagBase (const carrier v)
constexpr	operator carrier () const

Static Public Member Functions
static constexpr carrier	make_generic_tag (const uint16_t bits_15, const uint32_t bits_18, const uint32_t bits_30, const bool flag)
static constexpr carrier	make_invalid_tag ()

Public Attributes
carrier	value

Static Protected Attributes
constexpr static carrier	s_one_bit_mask = 0x8000000000000000ULL
constexpr static carrier	s_30_bit_mask = 0x7FFFFFFE00000000ULL
constexpr static carrier	s_18_bit_mask = 0x00000001FFFF8000ULL
constexpr static carrier	s_15_bit_mask = 0x0000000000007FFFULL

Detailed Description

A tag with a bit flag, then 30 bit (intended for a truncated float), 18 bit (for a cell index) and 15 bit (for a cluster index).

Definition at line 62 of file ExtraTagDefinitions.h.

Member Typedef Documentation

carrier

using CaloRecGPU::GenericTagBase::carrier = CaloRecGPU::TagBase::carrier

inherited

Definition at line 31 of file ExtraTagDefinitions.h.

Member Function Documentation

GenericTagBase()

constexpr CaloRecGPU::GenericTagBase::GenericTagBase

inlineconstexpr

Definition at line 41 of file ExtraTagDefinitions.h.

                                              : value(v)
    {
    }

get_15_bits()

constexpr uint32_t CaloRecGPU::Tag_1_30_18_15::get_15_bits ( ) const

inlineconstexpr

Definition at line 92 of file ExtraTagDefinitions.h.

    {
      return (value & s_15_bit_mask);
    }

get_18_bits()

constexpr uint32_t CaloRecGPU::Tag_1_30_18_15::get_18_bits ( ) const

inlineconstexpr

Definition at line 87 of file ExtraTagDefinitions.h.

    {
      return (value & s_18_bit_mask) >> 15;
    }

get_30_bits()

constexpr uint32_t CaloRecGPU::Tag_1_30_18_15::get_30_bits ( ) const

inlineconstexpr

Definition at line 82 of file ExtraTagDefinitions.h.

    {
      return (value & s_30_bit_mask) >> 33;
    }

get_flag()

constexpr bool CaloRecGPU::Tag_1_30_18_15::get_flag ( ) const

inlineconstexpr

Definition at line 77 of file ExtraTagDefinitions.h.

    {
      return value & s_one_bit_mask;
    }

make_generic_tag()

static constexpr carrier CaloRecGPU::Tag_1_30_18_15::make_generic_tag ( const uint16_t  bits_15, const uint32_t  bits_18, const uint32_t  bits_30, const bool  flag  )

inlinestaticconstexpr

Definition at line 97 of file ExtraTagDefinitions.h.

    {
      constexpr uint32_t thirty_bits_mask   = 0x3FFFFFFFU;
      constexpr uint32_t eighteen_bits_mask =    0x3FFFF ;
      constexpr uint16_t fifteen_bits_mask  =     0x7FFFU;
      
      carrier ret = bits_30 & thirty_bits_mask;
      
      ret = (ret << 18) | (bits_18 & eighteen_bits_mask);
      
      ret = (ret << 15) | (bits_15 & fifteen_bits_mask);
 
      ret = ret | (s_one_bit_mask * flag);
 
      return ret;
    }

make_invalid_tag()

static constexpr carrier CaloRecGPU::GenericTagBase::make_invalid_tag ( )

inlinestaticconstexprinherited

Definition at line 51 of file ExtraTagDefinitions.h.

    {
      return 0ULL;
    }

operator carrier()

constexpr CaloRecGPU::GenericTagBase::operator carrier ( ) const

inlineconstexprinherited

Definition at line 36 of file ExtraTagDefinitions.h.

    {
      return value;
    }

Member Data Documentation

s_15_bit_mask

constexpr static carrier CaloRecGPU::Tag_1_30_18_15::s_15_bit_mask = 0x0000000000007FFFULL

staticconstexprprotected

Definition at line 73 of file ExtraTagDefinitions.h.

s_18_bit_mask

constexpr static carrier CaloRecGPU::Tag_1_30_18_15::s_18_bit_mask = 0x00000001FFFF8000ULL

staticconstexprprotected

Definition at line 72 of file ExtraTagDefinitions.h.

s_30_bit_mask

constexpr static carrier CaloRecGPU::Tag_1_30_18_15::s_30_bit_mask = 0x7FFFFFFE00000000ULL

staticconstexprprotected

Definition at line 71 of file ExtraTagDefinitions.h.

s_one_bit_mask

constexpr static carrier CaloRecGPU::Tag_1_30_18_15::s_one_bit_mask = 0x8000000000000000ULL

staticconstexprprotected

Definition at line 70 of file ExtraTagDefinitions.h.

value

carrier CaloRecGPU::GenericTagBase::value

inherited

Definition at line 34 of file ExtraTagDefinitions.h.

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

• ExtraTagDefinitions.h