CSCDCCEventData Class Reference

01/20/05 A.Tumanov More...

#include <CSCDCCEventData.h>

Public Member Functions
void	addChamber (CSCEventData &chamber, int dduID, int dduSlot, int dduInput, int dmbID)
bool	check () const
	for making events. Sets the bxnum and lvl1num inside the chamber event More...
	CSCDCCEventData (int sourceId, int nDDUs, int bx, int l1a)
	CSCDCCEventData (unsigned short *buf, CSCDCCExaminer *examiner=NULL)
CSCDCCHeader	dccHeader () const
CSCDCCTrailer	dccTrailer () const
const std::vector < CSCDDUEventData > &	dduData () const
	accessor to dduData More...
std::vector< CSCDDUEventData > &	dduData ()
boost::dynamic_bitset	pack ()
	packs data into bits More...
int	sizeInWords () const
	~CSCDCCEventData ()

Static Public Member Functions
static void	setDebug (bool value)

Static Public Attributes
static bool	debug = false

Protected Member Functions
void	unpack_data (unsigned short *buf, CSCDCCExaminer *examiner=NULL)

Protected Attributes
CSCDCCHeader	theDCCHeader
CSCDCCTrailer	theDCCTrailer
std::vector< CSCDDUEventData >	theDDUData
int	theSizeInWords

Detailed Description

01/20/05 A.Tumanov

Definition at line 13 of file CSCDCCEventData.h.

Constructor & Destructor Documentation

CSCDCCEventData::CSCDCCEventData	(	int	sourceId,
		int	nDDUs,
		int	bx,
		int	l1a
	)

Definition at line 17 of file CSCDCCEventData.cc.

References theDDUData.

: theDCCHeader(bx, l1a, sourceId) 
{
  theDDUData.reserve(nDDUs);
} 

CSCDCCEventData::CSCDCCEventData ( unsigned short *  buf, CSCDCCExaminer *  examiner = NULL  )

explicit

buf may need to stay pinned in memory as long as this data is used. Not sure

Definition at line 23 of file CSCDCCEventData.cc.

References unpack_data().

{
  unpack_data(buf, examiner);
}

CSCDCCEventData::~CSCDCCEventData

(

)

Definition at line 28 of file CSCDCCEventData.cc.

{
}

Member Function Documentation

void CSCDCCEventData::addChamber	(	CSCEventData &	chamber,
		int	dduID,
		int	dduSlot,
		int	dduInput,
		int	dmbID
	)

Definition at line 106 of file CSCDCCEventData.cc.

References dccHeader(), i, CSCDCCHeader::setDAV(), and theDDUData.

{
  // first, find this DDU
  std::vector<CSCDDUEventData>::iterator dduItr;
  int dduIndex = -1;
  int nDDUs = theDDUData.size();
  for(int i = 0; dduIndex == -1 && i < nDDUs; ++i)
  {
    if(theDDUData[i].header().source_id() == dduID) dduIndex = i;
  }
  if(dduIndex == -1)
  {
    // make a new one
    CSCDDUHeader newDDUHeader(dccHeader().getCDFBunchCounter(), 
                              dccHeader().getCDFEventNumber(), dduID);
    theDDUData.push_back(CSCDDUEventData(newDDUHeader));
    dduIndex = nDDUs;
    dccHeader().setDAV(dduSlot);
  }
  theDDUData[dduIndex].add( chamber, dmbID, dduInput );
}

bool CSCDCCEventData::check

(

)

const

for making events. Sets the bxnum and lvl1num inside the chamber event

Definition at line 94 of file CSCDCCEventData.cc.

References CSCDCCHeader::check(), CSCDCCTrailer::check(), debug, LogTrace, sizeInWords(), theDCCHeader, and theDCCTrailer.

{
  // the trailer counts in 64-bit words
  if (debug) 
    {
      LogTrace ("CSCDCCEventData|CSCRawToDigi") << "size in Words () = " << std::dec << sizeInWords();
    }

  return  theDCCHeader.check() && theDCCTrailer.check();
}

CSCDCCHeader CSCDCCEventData::dccHeader ( ) const

inline

Definition at line 28 of file CSCDCCEventData.h.

References theDCCHeader.

Referenced by addChamber().

{return theDCCHeader;}

CSCDCCTrailer CSCDCCEventData::dccTrailer ( ) const

inline

Definition at line 29 of file CSCDCCEventData.h.

References theDCCTrailer.

Referenced by pack().

{return theDCCTrailer;}

const std::vector<CSCDDUEventData>& CSCDCCEventData::dduData ( ) const

inline

accessor to dduData

Definition at line 25 of file CSCDCCEventData.h.

References theDDUData.

Referenced by CSCChamberDataItr::CSCChamberDataItr(), CSCOfflineMonitor::doBXMonitor(), CSCValidation::doTimeMonitoring(), and CSCChamberDataItr::next().

{return theDDUData;}

std::vector<CSCDDUEventData>& CSCDCCEventData::dduData ( )

inline

Definition at line 26 of file CSCDCCEventData.h.

References theDDUData.

{return theDDUData;}

boost::dynamic_bitset CSCDCCEventData::pack

(

)

packs data into bits

Definition at line 129 of file CSCDCCEventData.cc.

References bitset_utilities::append(), CSCDCCHeader::data(), CSCDCCTrailer::data(), dccTrailer(), i, query::result, CSCDCCHeader::sizeInWords(), CSCDCCTrailer::sizeInWords(), theDCCHeader, theDCCTrailer, theDDUData, and bitset_utilities::ushortToBitset().

Referenced by pyrootRender.interactiveRender::draw().

{
  boost::dynamic_bitset<> result( theDCCHeader.sizeInWords()*16);
  result = bitset_utilities::ushortToBitset(theDCCHeader.sizeInWords()*16, theDCCHeader.data());
  //std::cout <<"SANDRIK DCC size of header  in words"<< theDCCHeader.sizeInWords()*16 <<std::endl;  
  //std::cout <<"SANDRIK DCC size of header in bits"<< result.size()<<std::endl;
  //for(size_t i = 0; i < result.size(); ++i) {
  //  std::cout<<result[i];
  //  if (((i+1)%32)==0) std::cout<<std::endl;
  //}
  
  for(size_t i = 0; i < theDDUData.size(); ++i) 
    {
      result = bitset_utilities::append(result,theDDUData[i].pack());
      //std::cout <<"SANDRIK here is ddu data check ";
      //theDDUData[i].header().check();
      //std::cout <<std::endl;
      //bitset_utilities::printWords(result);
    }
  
  //std::cout <<"SANDRIK packed dcc size is "<<result.size()<<std::endl;
  //for(size_t i = 0; i < result.size(); ++i) {
  //  std::cout<<result[i];
  //  if (((i+1)%32)==0) std::cout<<std::endl;
  //}

  boost::dynamic_bitset<> dccTrailer = bitset_utilities::ushortToBitset(theDCCTrailer.sizeInWords()*16,
                                    theDCCTrailer.data());
  result = bitset_utilities::append(result,dccTrailer);
  //  bitset_utilities::printWords(result);
  return result;
}

static void CSCDCCEventData::setDebug ( bool  value )

inlinestatic

Definition at line 22 of file CSCDCCEventData.h.

References debug, and relativeConstraints::value.

Referenced by CSCDCCUnpacker::CSCDCCUnpacker().

{debug = value;} 

int CSCDCCEventData::sizeInWords ( ) const

inline

prints out the error associated with this status from the header or trailer

Definition at line 39 of file CSCDCCEventData.h.

References theSizeInWords.

Referenced by check().

{return theSizeInWords;}

void CSCDCCEventData::unpack_data ( unsigned short *  buf, CSCDCCExaminer *  examiner = NULL  )

protected

loop over DDUEventDatas

Definition at line 33 of file CSCDCCEventData.cc.

References CSCDCCTrailer::check(), CSCDDUEventData::check(), debug, LogTrace, CSCDCCHeader::sizeInWords(), CSCDCCTrailer::sizeInWords(), CSCDDUEventData::sizeInWords(), theDCCHeader, theDCCTrailer, and theDDUData.

Referenced by CSCDCCEventData().

{
 
/*
  for (int i=0;i<20;i++) {
    printf("%04x %04x %04x %04x\n",buf[i+3],buf[i+2],buf[i+1],buf[i]); 
    i+=3;
  }
*/

  theDDUData.clear();
  if (debug) 
    LogTrace ("CSCDCCEventData|CSCRawToDigi") << "CSCDCCEventData::unpack_data() is called";

  // decode DCC header (128 bits)
  if (debug) 
    LogTrace ("CSCDCCEventData|CSCRawToDigi") << "unpacking dcc header...";
  memcpy(&theDCCHeader, buf, theDCCHeader.sizeInWords()*2);
  //theDCCHeader = CSCDCCHeader(buf); // direct unpacking instead of bitfields
  buf += theDCCHeader.sizeInWords();

  //std::cout <<"Sandrik DCC Id = " << theDCCHeader.getCDFSourceId()  << std::endl;
 
  while ( (buf[7]==0x8000)&&(buf[6]==0x0001)&&(buf[5]==0x8000))
    {
       CSCDDUEventData dduEventData(buf, examiner);
//  CSCDDUEventData dduEventData(buf);

      if (debug) LogTrace ("CSCDCCEventData|CSCRawToDigi") << " checking ddu data integrity ";
      if (dduEventData.check()) 
    {
      theDDUData.push_back(dduEventData);
      buf += dduEventData.sizeInWords();
    } 
      else
    {
      if (debug) LogTrace("CSCDCCEventData|CSCRawToDigi") <<"DDU Data Check failed!  ";
      break;
    }
      
    }
  
  if (debug)
    {
      LogTrace ("CSCDCCEventData|CSCRawToDigi") << "unpacking dcc trailer ";
      LogTrace ("CSCDCCEventData|CSCRawToDigi") << std::hex << buf[3] <<" "
                       << buf[2]<<" " << buf[1]<<" " << buf[0];
    }
        
  //decode dcc trailer (128 bits)
  if (debug) LogTrace ("CSCDCCEventData|CSCRawToDigi") <<"decoding DCC trailer";
  memcpy(&theDCCTrailer, buf, theDCCTrailer.sizeInWords()*2);
  if (debug) LogTrace("CSCDCCEventData|CSCRawToDigi") << "checking DDU Trailer" << theDCCTrailer.check(); 
  buf += theDCCTrailer.sizeInWords();

  //std::cout << " DCC Size: " << std::dec << theSizeInWords << std::endl;
  //std::cout << "LastBuf: "  << std::hex << inputBuf[theSizeInWords-4] << std::endl;
}

Member Data Documentation

bool CSCDCCEventData::debug = false

static

Definition at line 46 of file CSCDCCEventData.h.

Referenced by check(), pkg.AbstractPkg::generate(), pkg.AbstractPkg::get_kwds(), setDebug(), unpack_data(), and pkg.AbstractPkg::write().

CSCDCCHeader CSCDCCEventData::theDCCHeader

protected

Definition at line 51 of file CSCDCCEventData.h.

Referenced by check(), dccHeader(), pack(), and unpack_data().

CSCDCCTrailer CSCDCCEventData::theDCCTrailer

protected

Definition at line 54 of file CSCDCCEventData.h.

Referenced by check(), dccTrailer(), pack(), and unpack_data().

std::vector<CSCDDUEventData> CSCDCCEventData::theDDUData

protected

Definition at line 53 of file CSCDCCEventData.h.

Referenced by addChamber(), CSCDCCEventData(), dduData(), pack(), and unpack_data().

int CSCDCCEventData::theSizeInWords

protected

Definition at line 55 of file CSCDCCEventData.h.

Referenced by sizeInWords().