GlobalExtBlk Class Reference

#include <GlobalExtBlk.h>

Public Member Functions
bool	getExternalDecision (unsigned int bit) const
	Get decision bits. More...
	GlobalExtBlk ()
	constructors More...
void	print (std::ostream &myCout) const
	pretty print the content of a GlobalExtBlk More...
void	reset ()
	reset the content of a GlobalExtBlk More...
void	setExternalDecision (unsigned int bit, bool val)
	Set decision bits. More...
virtual	~GlobalExtBlk ()
	destructor More...

Static Public Attributes
static const unsigned int	maxExternalConditions = 256

Private Attributes
std::vector< bool >	m_extDecision

Detailed Description

Description: L1 micro Global Trigger - Block holding Algorithm Information

Implementation: <TODO: enter implementation details>

Author

: Brian Winer - Ohio State

Description: see header file.

Implementation: <TODO: enter implementation details>

Author

: Brian Winer – Ohio State

Definition at line 35 of file GlobalExtBlk.h.

Constructor & Destructor Documentation

GlobalExtBlk::GlobalExtBlk

(

)

constructors

Definition at line 32 of file GlobalExtBlk.cc.

References m_extDecision, and maxExternalConditions.

{

    // Reserve/Clear out the decision words
    m_extDecision.reserve(maxExternalConditions);
    m_extDecision.assign(maxExternalConditions,false);

}

GlobalExtBlk::~GlobalExtBlk ( )

virtual

destructor

Definition at line 44 of file GlobalExtBlk.cc.

{

    // empty now
}

Member Function Documentation

bool GlobalExtBlk::getExternalDecision

(

unsigned int

bit

)

const

Get decision bits.

Definition at line 67 of file GlobalExtBlk.cc.

References m_extDecision.

Referenced by l1t::ExternalCondition::evaluateCondition().

{ 
   if(bit>=m_extDecision.size()) return false;
   return m_extDecision.at(bit); 
}

void GlobalExtBlk::print

(

std::ostream &

myCout

)

const

pretty print the content of a GlobalExtBlk

Definition at line 86 of file GlobalExtBlk.cc.

References i, and m_extDecision.

{

    myCout << " GlobalExtBlk " << std::endl;

    // Loop through bits to create a hex word of algorithm bits.
    int lengthWd = m_extDecision.size();
    myCout << "    External Conditions   0x" << std::hex;
    int digit = 0;
    bool firstNonZero = false;
    for(int i=lengthWd-1; i>-1; i--) {
      if(m_extDecision.at(i)) digit |= (1 << (i%4));
      if(digit > 0) firstNonZero = true;
      if((i%4) == 0 && firstNonZero){
         myCout << std::hex << std::setw(1) << digit;
     digit = 0; 
     if(i%32 == 0 && i<lengthWd-1) myCout << " ";
      }  
    } //end loop over algorithm bits
    if(!firstNonZero) myCout << "0";
    myCout << std::endl;    

}

void GlobalExtBlk::reset

(

void

)

reset the content of a GlobalExtBlk

Definition at line 75 of file GlobalExtBlk.cc.

References m_extDecision, and maxExternalConditions.

{

    // Clear out the decision words
    // but leave the vector intact 
    m_extDecision.assign(maxExternalConditions,false);


}

void GlobalExtBlk::setExternalDecision	(	unsigned int	bit,
		bool	val
	)

Set decision bits.

Definition at line 52 of file GlobalExtBlk.cc.

References LogTrace, and m_extDecision.

Referenced by L1TExtCondProducer::produce(), and l1t::stage2::GlobalExtBlkUnpacker::unpack().

{ 
   if(bit < m_extDecision.size()) {
       
      m_extDecision.at(bit) = val;   
   
   }else { 
     // Need some erorr checking here.
     LogTrace("L1TGlobal") << "Attempting to set a external bit " << bit << " beyond limit " << m_extDecision.size();
   }
      
}

Member Data Documentation

std::vector<bool> GlobalExtBlk::m_extDecision

private

Definition at line 65 of file GlobalExtBlk.h.

Referenced by getExternalDecision(), GlobalExtBlk(), print(), reset(), and setExternalDecision().

const unsigned int GlobalExtBlk::maxExternalConditions = 256

static

Definition at line 47 of file GlobalExtBlk.h.

Referenced by GlobalExtBlk(), and reset().