Public Member Functions
bool	accept ()

	PrescaleCounter (double prescale, size_t const initial_counter=0)

Public Attributes
size_t const	prescale_count

size_t	trigger_counter

Detailed Description

Definition at line 294 of file GlobalBoard.h.

Constructor & Destructor Documentation

◆ PrescaleCounter()

l1t::GlobalBoard::PrescaleCounter::PrescaleCounter	(	double	prescale,
		size_t const	initial_counter = `0`
	)

inline

Definition at line 298 of file GlobalBoard.h.

References Exception, l1t::GlobalBoard::m_singlestep, or, and prescale_count.

           : prescale_count(std::lround(prescale * m_singlestep)), trigger_counter(initial_counter) {
         if (prescale_count != 0 and (prescale_count < m_singlestep or prescale < 0)) {
           throw cms::Exception("PrescaleCounterConstructor")
               << "invalid initialisation of PrescaleCounter: prescale = " << prescale
               << ", prescale_count = " << prescale_count << " (< " << m_singlestep << " = m_singlestep)";
         }
       }

Member Function Documentation

◆ accept()

bool l1t::GlobalBoard::PrescaleCounter::accept ( )

Definition at line 1284 of file GlobalBoard.cc.

References or.

Referenced by esMonitoring.FDJsonServer::handle_accept().

                                            {
   trigger_counter += m_singlestep;
 
   if (prescale_count == 0 or trigger_counter < prescale_count)
     return false;
 
   trigger_counter -= prescale_count;
 
   return true;
 }

Member Data Documentation

◆ prescale_count

size_t const l1t::GlobalBoard::PrescaleCounter::prescale_count

Definition at line 295 of file GlobalBoard.h.

Referenced by PrescaleCounter().

◆ trigger_counter

size_t l1t::GlobalBoard::PrescaleCounter::trigger_counter

Definition at line 296 of file GlobalBoard.h.

Public Member Functions

Public Attributes