SiStripFedCablingESProducer.h

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#ifndef CalibTracker_SiStripESProducers_SiStripFedCablingESProducer_H
#define CalibTracker_SiStripESProducers_SiStripFedCablingESProducer_H

#include "FWCore/Framework/interface/ESProducer.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "boost/cstdint.hpp"
#include <memory>

class SiStripFedCabling;
class SiStripFedCablingRcd;

class SiStripFedCablingESProducer : public edm::ESProducer {
  
 public:
  
  SiStripFedCablingESProducer( const edm::ParameterSet& );
  ~SiStripFedCablingESProducer() override;
  
  virtual std::unique_ptr<SiStripFedCabling> produce( const SiStripFedCablingRcd& );
  
 private:
  
  SiStripFedCablingESProducer( const SiStripFedCablingESProducer& ) = delete;
  const SiStripFedCablingESProducer& operator=( const SiStripFedCablingESProducer& ) = delete;
  
  virtual SiStripFedCabling* make( const SiStripFedCablingRcd& ) = 0; 
  
 public:
  
  // Utility methods that generate "fake" control structure numbering
  static uint16_t fecCrate( const uint16_t& nth_module ); // 4 crates within system
  static uint16_t fecSlot( const uint16_t& nth_module );  // 11 FECs per crate
  static uint16_t fecRing( const uint16_t& nth_module );  // 8 control rings per FEC
  static uint16_t ccuAddr( const uint16_t& nth_module );  // 8 CCU modules per control ring
  static uint16_t ccuChan( const uint16_t& nth_module );  // 8 modules per CCU
  
};

// ---------- inline methods ----------

inline uint16_t SiStripFedCablingESProducer::fecCrate( const uint16_t& module ) { return (module/(8*8*8*11)) % 4 + 1; } 
inline uint16_t SiStripFedCablingESProducer::fecSlot( const uint16_t& module ) { return (module/(8*8*8)) % 11 + 2; }
inline uint16_t SiStripFedCablingESProducer::fecRing( const uint16_t& module ) { return (module/(8*8)) % 8 + 1; }
inline uint16_t SiStripFedCablingESProducer::ccuAddr( const uint16_t& module ) { return (module/8) % 8 + 1; }
inline uint16_t SiStripFedCablingESProducer::ccuChan( const uint16_t& module ) { return (module/1) % 8 + 16; }

#endif // CalibTracker_SiStripESProducers_SiStripFedCablingESProducer_H