CgemID.cxx

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/* Header file: BOSS */
#include "Identifier/CgemID.h"
 
/* Header file: C++ */
#include <assert.h>
#include <iostream>
 
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const unsigned int CgemID::XSTRIP_MAX[3] = {856  , 630  , 832  };
const unsigned int CgemID::VSTRIP_MAX[3] = {1173 , 1077 , 1395 };
 
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CgemID::CgemID(void) 
{
}
 
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CgemID::~CgemID(void) 
{
}
 
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bool CgemID::values_ok(const unsigned int f_layer,
                             const unsigned int f_sheet,
                             const unsigned int f_strip_type,
                             const unsigned int f_strip)
{
  /* Check over strip type */
  if ((f_strip_type != XSTRIP_TYPE) && (f_strip_type != VSTRIP_TYPE))
  {
    return false;
  }
 
  /* Check over layer sheet strip */
  if ((f_layer < LAYER_MAX) && (f_sheet < SHEET_MAX))
  {
    if (f_strip_type == XSTRIP_TYPE)
    {
      if (f_strip < XSTRIP_MAX[f_layer])
      {
        return true;
      }
    }
 
    if (f_strip_type == VSTRIP_TYPE)
    {
      if (f_strip < VSTRIP_MAX[f_layer])
      {
        return true;
      }
    }
  }
 
  std::cout << " INFO : Identifier::CgemID, values_ok(): " << std::endl;
  std::cout << " layer = "                                 << f_layer
            << " sheet = "                                 << f_sheet
            << " stripType = "                             << f_strip_type
            << " strip = "                                 << f_strip      << std::endl;
 
  return false;
}
 
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bool CgemID::is_xstrip(const Identifier& id) 
{
  unsigned int type = (id.get_value() & CgemID::STRIP_TYPE_MASK) >>  CgemID::STRIP_TYPE_INDEX;
  return (type == XSTRIP_TYPE) ? true : false;
}
 
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int CgemID::layer(const Identifier& id) 
{
  return (id.get_value() & CgemID::LAYER_MASK) >>  CgemID::LAYER_INDEX;  
}
 
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int CgemID::sheet(const Identifier& id) 
{
  return (id.get_value() & CgemID::SHEET_MASK) >>  CgemID::SHEET_INDEX;  
}
 
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int CgemID::strip(const Identifier& id) 
{
  return (id.get_value() & CgemID::STRIP_MASK) >>  CgemID::STRIP_INDEX;  
}
 
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Identifier CgemID::strip_id(int f_layer, int f_sheet, int f_strip_type, int f_strip)
{
  /* Check over input parameters */
  assert(values_ok(f_layer, f_sheet, f_strip_type, f_strip));
 
  unsigned int value =   ( BesDetectorID::CGEM_ID << CGEM_INDEX       )
                       | ( f_layer                << LAYER_INDEX      )
                       | ( f_sheet                << SHEET_INDEX      )
                       | ( f_strip_type           << STRIP_TYPE_INDEX )
                       | ( f_strip                << STRIP_INDEX      );
 
  return Identifier(value); 
}
 
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unsigned int CgemID::getIntID(unsigned int f_layer,
                                           unsigned int f_sheet,
                                           unsigned int f_strip_type,
                                           unsigned int f_strip)
{
  unsigned int value = ((BesDetectorID::CGEM_ID << CGEM_INDEX) & CGEM_MASK) 
                      |((f_layer << LAYER_INDEX) & LAYER_MASK)
                      |((f_sheet << SHEET_INDEX) & SHEET_MASK)
                      |((f_strip_type << STRIP_TYPE_INDEX) & STRIP_TYPE_MASK)
                      |((f_strip << STRIP_INDEX) & STRIP_MASK);//change from STRIP_INDEX to STRIP_MASK by sunxh on 2015.06.25
  return value;
}
 
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unsigned int CgemID::getLAYER_MAX()
{
    return LAYER_MAX;
}
 
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unsigned int CgemID::getSHEET_MAX()
{
    return SHEET_MAX;
}
 
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unsigned int CgemID::getXSTRIP_MAX(unsigned int f_layer)
{
    return XSTRIP_MAX[f_layer];
}
 
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unsigned int CgemID::getVSTRIP_MAX(unsigned int f_layer)
{
    return VSTRIP_MAX[f_layer];
}
 
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unsigned int CgemID::getXSTRIP_TYPE()
{
    return XSTRIP_TYPE;
}
 
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unsigned int CgemID::getVSTRIP_TYPE()
{
    return VSTRIP_TYPE;
}
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