#include <IORawData/SiPixelInputSources/src/PixelSLinkDataInputSource.cc>

Inheritance diagram for PixelSLinkDataInputSource:

Public Member Functions
	PixelSLinkDataInputSource (const edm::ParameterSet &pset, const edm::InputSourceDescription &desc)

virtual	~PixelSLinkDataInputSource ()

Public Member Functions inherited from edm::ProducerSourceFromFiles
virtual bool	noFiles () const override

	ProducerSourceFromFiles (ParameterSet const &pset, InputSourceDescription const &desc, bool realData)

virtual	~ProducerSourceFromFiles ()

Public Member Functions inherited from edm::ProducerSourceBase
EventNumber_t	event () const

unsigned int	eventCreationDelay () const

EventID const &	eventID () const

LuminosityBlockNumber_t	luminosityBlock () const

unsigned int	numberEventsInLumi () const

unsigned int	numberEventsInRun () const

unsigned int	numberEventsInThisLumi () const

unsigned int	numberEventsInThisRun () const

TimeValue_t	presentTime () const

	ProducerSourceBase (ParameterSet const &pset, InputSourceDescription const &desc, bool realData)

RunNumber_t	run () const

unsigned int	timeBetweenEvents () const

virtual	~ProducerSourceBase ()

Public Member Functions inherited from edm::InputSource
std::shared_ptr< ActivityRegistry >	actReg () const
	Accessor for Activity Registry. More...

std::shared_ptr < BranchIDListHelper const >	branchIDListHelper () const
	Accessors for branchIDListHelper. More...

std::shared_ptr < BranchIDListHelper > &	branchIDListHelper ()

void	closeFile (FileBlock *, bool cleaningUpAfterException)
	close current file More...

void	doBeginJob ()
	Called by framework at beginning of job. More...

void	doBeginLumi (LuminosityBlockPrincipal &lbp, ProcessContext const *)
	Called by framework at beginning of lumi block. More...

void	doBeginRun (RunPrincipal &rp, ProcessContext const *)
	Called by framework at beginning of run. More...

void	doEndJob ()
	Called by framework at end of job. More...

void	doEndLumi (LuminosityBlockPrincipal &lbp, bool cleaningUpAfterException, ProcessContext const *)
	Called by framework at end of lumi block. More...

void	doEndRun (RunPrincipal &rp, bool cleaningUpAfterException, ProcessContext const *)
	Called by framework at end of run. More...

void	doPostForkReacquireResources (std::shared_ptr< multicore::MessageReceiverForSource >)

void	doPreForkReleaseResources ()
	Called by the framework before forking the process. More...

ProcessingController::ForwardState	forwardState () const

bool	goToEvent (EventID const &eventID)

	InputSource (ParameterSet const &, InputSourceDescription const &)
	Constructor. More...

	InputSource (InputSource const &)=delete

void	issueReports (EventID const &eventID)
	issue an event report More...

LuminosityBlockNumber_t	luminosityBlock () const
	Accessor for current luminosity block number. More...

std::shared_ptr < LuminosityBlockAuxiliary >	luminosityBlockAuxiliary () const
	Called by the framework to merge or insert lumi in principal cache. More...

int	maxEvents () const

int	maxLuminosityBlocks () const

ModuleDescription const &	moduleDescription () const
	Accessor for 'module' description. More...

ItemType	nextItemType ()
	Advances the source to the next item. More...

InputSource &	operator= (InputSource const &)=delete

ProcessConfiguration const &	processConfiguration () const
	Accessor for Process Configuration. More...

std::string const &	processGUID () const
	Accessor for global process identifier. More...

ProcessHistoryRegistry const &	processHistoryRegistry () const
	Accessors for process history registry. More...

ProcessHistoryRegistry &	processHistoryRegistry ()

ProcessingMode	processingMode () const
	RunsLumisAndEvents (default), RunsAndLumis, or Runs. More...

std::shared_ptr < ProductRegistry const >	productRegistry () const
	Accessors for product registry. More...

std::shared_ptr < ProductRegistry > &	productRegistry ()

bool	randomAccess () const

void	readAndMergeLumi (LuminosityBlockPrincipal &lbp)
	Read next luminosity block (same as a prior lumi) More...

void	readAndMergeRun (RunPrincipal &rp)
	Read next run (same as a prior run) More...

void	readEvent (EventPrincipal &ep, StreamContext &)
	Read next event. More...

bool	readEvent (EventPrincipal &ep, EventID const &, StreamContext &)
	Read a specific event. More...

std::unique_ptr< FileBlock >	readFile ()
	Read next file. More...

void	readLuminosityBlock (LuminosityBlockPrincipal &lumiPrincipal, HistoryAppender &historyAppender)
	Read next luminosity block (new lumi) More...

std::shared_ptr < LuminosityBlockAuxiliary >	readLuminosityBlockAuxiliary ()
	Read next luminosity block Auxilary. More...

void	readRun (RunPrincipal &runPrincipal, HistoryAppender &historyAppender)
	Read next run (new run) More...

std::shared_ptr< RunAuxiliary >	readRunAuxiliary ()
	Read next run Auxiliary. More...

ProcessHistoryID const &	reducedProcessHistoryID () const

void	registerProducts ()
	Register any produced products. More...

int	remainingEvents () const

int	remainingLuminosityBlocks () const

void	repeat ()
	Reset the remaining number of events/lumis to the maximum number. More...

SharedResourcesAcquirer *	resourceSharedWithDelayedReader ()
	Returns nullptr if no resource shared between the Source and a DelayedReader. More...

ProcessingController::ReverseState	reverseState () const

void	rewind ()
	Begin again at the first event. More...

RunNumber_t	run () const
	Accessor for current run number. More...

std::shared_ptr< RunAuxiliary >	runAuxiliary () const
	Called by the framework to merge or insert run in principal cache. More...

void	setLuminosityBlockNumber_t (LuminosityBlockNumber_t lb)
	Set the luminosity block ID. More...

void	setRunNumber (RunNumber_t r)
	Set the run number. More...

void	skipEvents (int offset)

bool	skipForForking ()

std::shared_ptr < ThinnedAssociationsHelper const >	thinnedAssociationsHelper () const
	Accessors for thinnedAssociationsHelper. More...

std::shared_ptr < ThinnedAssociationsHelper > &	thinnedAssociationsHelper ()

Timestamp const &	timestamp () const
	Accessor for the current time, as seen by the input source. More...

virtual	~InputSource ()
	Destructor. More...

Private Member Functions
int	getEventNumberFromFillWords (const std::vector< uint64_t > &data, uint32_t &totword)

virtual void	produce (edm::Event &event)

virtual bool	setRunAndEventInfo (edm::EventID &id, edm::TimeValue_t &time, edm::EventAuxiliary::ExperimentType &)

uint32_t	synchronizeEvents ()

Private Attributes
std::auto_ptr < FEDRawDataCollection >	buffers

uint32_t	m_currenteventnumber

uint32_t	m_currenttriggernumber

uint64_t	m_data

int32_t	m_eventnumber_shift

int	m_fedid

uint32_t	m_fileindex

uint32_t	m_globaleventnumber

int	m_runnumber

std::unique_ptr< Storage >	storage

Additional Inherited Members
Public Types inherited from edm::InputSource
enum	ItemType { IsInvalid, IsStop, IsFile, IsRun, IsLumi, IsEvent, IsRepeat, IsSynchronize }

enum	ProcessingMode { Runs, RunsAndLumis, RunsLumisAndEvents }

typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Static Public Member Functions inherited from edm::ProducerSourceFromFiles
static void	fillDescription (ParameterSetDescription &desc)

Static Public Member Functions inherited from edm::ProducerSourceBase
static void	fillDescription (ParameterSetDescription &desc)

Static Public Member Functions inherited from edm::InputSource
static const std::string &	baseType ()

static void	fillDescription (ParameterSetDescription &desc)

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &)

Protected Member Functions inherited from edm::InputSource
void	decreaseRemainingEventsBy (int iSkipped)

bool	eventCached () const

bool	newLumi () const

bool	newRun () const

ProcessHistoryRegistry &	processHistoryRegistryForUpdate ()

ProductRegistry &	productRegistryUpdate ()

void	reset () const

void	resetEventCached ()

void	resetLuminosityBlockAuxiliary (bool isNewLumi=true) const

void	resetNewLumi ()

void	resetNewRun ()

void	resetRunAuxiliary (bool isNewRun=true) const

void	setEventCached ()
	Called by the framework to merge or ached() const {return eventCached_;}. More...

void	setLuminosityBlockAuxiliary (LuminosityBlockAuxiliary *lbp)

void	setNewLumi ()

void	setNewRun ()

void	setRunAuxiliary (RunAuxiliary *rp)

void	setTimestamp (Timestamp const &theTime)
	To set the current time, as seen by the input source. More...

ItemType	state () const

Detailed Description

Description: <one line="" class="" summary>="">

Implementation: <Notes on="" implementation>="">

Definition at line 38 of file PixelSLinkDataInputSource.h.

Constructor & Destructor Documentation

PixelSLinkDataInputSource::PixelSLinkDataInputSource	(	const edm::ParameterSet &	pset,
		const edm::InputSourceDescription &	desc
	)

explicit

Definition at line 117 of file PixelSLinkDataInputSource.cc.

References trackerTree::check(), StorageFactory::enableAccounting(), edm::FromFiles::fileNames(), StorageFactory::get(), StorageFactory::getToModify(), m_currenteventnumber, m_data, m_fileindex, m_runnumber, StorageFactory::open(), Storage::read(), summaryLumi::runnum, findQualityFiles::size, storage, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                     :
   ProducerSourceFromFiles(pset,desc,true),
   m_fedid(pset.getUntrackedParameter<int>("fedid")),
   m_fileindex(0),
   m_runnumber(pset.getUntrackedParameter<int>("runNumber",-1)),
   m_currenteventnumber(0),
   m_currenttriggernumber(0),
   m_eventnumber_shift(0)
 {
   produces<FEDRawDataCollection>();
 
   if (m_fileindex>=fileNames().size()) {
     edm::LogInfo("") << "no more file to read " << std::endl;
     return;// ???
   }
   std::string currentfilename = fileNames()[m_fileindex];
   edm::LogInfo("") << "now examining file "<< currentfilename ;
   m_fileindex++;
   // reading both castor and other ('normal'/dcap) files.
   IOOffset size = -1;
   StorageFactory::getToModify()->enableAccounting(true);
     
   edm::LogInfo("PixelSLinkDataInputSource") << " unsigned long int size = " << sizeof(unsigned long int) <<"\n unsigned long size = " << sizeof(unsigned long)<<"\n unsigned long long size = " << sizeof(unsigned long long) <<  "\n uint32_t size = " << sizeof(uint32_t) << "\n uint64_t size = " << sizeof(uint64_t) << std::endl;
 
   bool exists = StorageFactory::get() -> check(currentfilename.c_str(), &size);
   
   edm::LogInfo("PixelSLinkDataInputSource") << "file size " << size << std::endl;
   
   if(!exists){
     edm::LogInfo("") << "file " << currentfilename << " cannot be found.";
     return;
   }
   // now open the file stream:
   storage =StorageFactory::get()->open(currentfilename.c_str());
   // (throw if storage is 0)
 
   // check run number by opening up data file...
   
   Storage & temp_file = *storage;
   //  IOSize n =
   temp_file.read((char*)&m_data,8);
   if((m_data >> 60) != 0x5){ 
     uint32_t runnum = m_data;
     if(m_runnumber!=-1)
       edm::LogInfo("") << "WARNING: observed run number encoded in S-Link dump. Overwriting run number as defined in .cfg file!!! Run number now set to " << runnum << " (was " << m_runnumber << ")";
     m_runnumber=runnum;
   } 
   temp_file.read((char*)&m_data,8);
   m_currenteventnumber = (m_data >> 32)&0x00ffffff ;
 }

PixelSLinkDataInputSource::~PixelSLinkDataInputSource ( )

virtual

Definition at line 170 of file PixelSLinkDataInputSource.cc.

                                                       {
 
 }

Member Function Documentation

int PixelSLinkDataInputSource::getEventNumberFromFillWords	(	const std::vector< uint64_t > &	data,
		uint32_t &	totword
	)

private

Definition at line 33 of file PixelSLinkDataInputSource.cc.

References GetRecoTauVFromDQM_MC_cff::kk, and mps_update::status.

                                                                                                                 {
   // buffer validity, should already be pretty clean as this is exactly what goes into the FEDRawDataobject.
   
   // code copied directly from A. Ryd's fill word checker in PixelFEDInterface::PwordSlink64
 
   int fif2cnt=0;
   int dumcnt=0;
   int gapcnt=0;
   uint32_t gap[9];
   uint32_t dum[9];
   uint32_t word[2]={0,0};
   uint32_t chan=0;
   uint32_t roc=0;
 
   const uint32_t rocmsk = 0x3e00000;
   const uint32_t chnlmsk = 0xfc000000;
   
   for(int jk=1;jk<9;jk++)gap[jk]=0;
   for(int jk=1;jk<9;jk++)dum[jk]=0;
   
   int fifcnt=1;
   for(size_t kk=0; kk<buffer.size(); ++kk)
     {
 
       word[0] = (uint32_t) buffer[kk];
       word[1] = (uint32_t) (buffer[kk]>>32);
 
       for(size_t iw=0; iw<2; iw++)
     {
       chan= ((word[iw]&chnlmsk)>>26);
       roc= ((word[iw]&rocmsk)>>21);
 
       //count non-error words
       if(roc<25){
         if((chan>4)&&(chan<10)&&(fifcnt!=2)) {fif2cnt=0;fifcnt=2;}
         if((chan>9)&&(chan<14)&&(fifcnt!=3)) {fif2cnt=0;fifcnt=3;}
         if((chan>13)&&(chan<19)&&(fifcnt!=4)){fif2cnt=0;fifcnt=4;}
         if((chan>18)&&(chan<23)&&(fifcnt!=5)){fif2cnt=0;fifcnt=5;}
         if((chan>22)&&(chan<28)&&(fifcnt!=6)){fif2cnt=0;fifcnt=6;}
         if((chan>27)&&(chan<32)&&(fifcnt!=7)){fif2cnt=0;fifcnt=7;}
         if((chan>31)&&(fifcnt!=8)){fif2cnt=0;fifcnt=8;} 
         fif2cnt++;
       }
       if(roc==26){gap[fifcnt]=(0x1000+(word[iw]&0xff));gapcnt++;}
       
       if((roc==27)&&((fif2cnt+dumcnt)<6)){dumcnt++;dum[fifcnt]=(0x1000+(word[iw]&0xff));}
       else if((roc==27)&&((fif2cnt+dumcnt)>6)){dumcnt=1;fif2cnt=0;fifcnt++;}
     }
 
       //word check complete
       if(((fif2cnt+dumcnt)==6)&&(dumcnt>0)) //done with this fifo
     {dumcnt=0;fif2cnt=0;fifcnt++;}
       if((gapcnt>0)&&((dumcnt+fif2cnt)>5))//done with this fifo
     {gapcnt=0;fifcnt++;fif2cnt=0;dumcnt=0;}
       else if((gapcnt>0)&&((dumcnt+fif2cnt)<6)) gapcnt=0;
 
     }//end of fifo-3 word loop-see what we got!
 
   int status=0;
 
   if(gap[1]>0) {totword=(gap[1]&0xff);status=1;}
   else if(gap[2]>0){totword=(gap[2]&0xff);status=1;}
   else if(dum[1]>0){totword=(dum[1]&0xff);status=1;}
   else if(dum[2]>0){totword=(dum[2]&0xff);status=1;}
 
   if(gap[3]>0) {totword=totword|((gap[3]&0xff)<<8);status=status|0x2;}
   else if(gap[4]>0){totword=totword|((gap[4]&0xff)<<8);status=status|0x2;}
   else if(dum[3]>0){totword=totword|((dum[3]&0xff)<<8);status=status|0x2;}
   else if(dum[4]>0){totword=totword|((dum[4]&0xff)<<8);status=status|0x2;}
 
   if(gap[5]>0) {totword=totword|((gap[5]&0xff)<<16);status=status|0x4;}
   else if(gap[6]>0){totword=totword|((gap[6]&0xff)<<16);status=status|0x4;}
   else if(dum[5]>0){totword=totword|((dum[5]&0xff)<<16);status=status|0x4;}
   else if(dum[6]>0){totword=totword|((dum[6]&0xff)<<16);status=status|0x4;}
 
   if(gap[7]>0){totword=totword|((gap[7]&0xff)<<24);status=status|0x8;}
   else if(gap[8]>0){totword=totword|((gap[8]&0xff)<<24);status=status|0x8;}
   else if(dum[7]>0){totword=totword|((dum[7]&0xff)<<24);status=status|0x8;}
   else if(dum[8]>0){totword=totword|((dum[8]&0xff)<<24);status=status|0x8;}
   return(status);
 
 }

void PixelSLinkDataInputSource::produce ( edm::Event & event )

privatevirtual

Implements edm::ProducerSourceBase.

Definition at line 271 of file PixelSLinkDataInputSource.cc.

References buffers.

                                                        {
   event.put(buffers);
   buffers.reset();  
 }

bool PixelSLinkDataInputSource::setRunAndEventInfo	(	edm::EventID &	id,
		edm::TimeValue_t &	time,
		edm::EventAuxiliary::ExperimentType &
	)

privatevirtual

Implements edm::ProducerSourceBase.

Definition at line 175 of file PixelSLinkDataInputSource.cc.

References buffers, KineDebug3::count(), TauDecayModes::dec, i, edm::ProducerSourceBase::luminosityBlock(), m_currenteventnumber, m_currenttriggernumber, m_data, m_eventnumber_shift, m_fedid, m_runnumber, gen::n, Storage::read(), edm::ProducerSourceBase::run(), storage, and synchronizeEvents().

                                                                                                                          {
   Storage & m_file = *storage;
 
   // create product (raw data)
   buffers.reset( new FEDRawDataCollection );
     
   //  uint32_t currenteventnumber = (m_data >> 32)&0x00ffffff;
   uint32_t eventnumber =(m_data >> 32)&0x00ffffff ;
   
   do{
     std::vector<uint64_t> buffer;
   
  
   
     uint16_t count=0;
     eventnumber = (m_data >> 32)&0x00ffffff ;
     if(m_currenteventnumber==0)
       m_currenteventnumber=eventnumber;
     edm::LogInfo("PixelSLinkDataInputSource::produce()") << "**** event number = " << eventnumber << " global event number " << m_currenteventnumber << " data " << std::hex << m_data << std::dec << std::endl;
     while ((m_data >> 60) != 0x5){
       //  std::cout << std::hex << m_data << std::dec << std::endl;
       if (count==0){
     edm::LogWarning("") << "DATA CORRUPTION!" ;
     edm::LogWarning("") << "Expected to find header, but read: 0x"
                 << std::hex<<m_data<<std::dec ;
       }
    
       count++;
       int n=m_file.read((char*)&m_data,8);
       edm::LogWarning("") << "next data " << std::hex << m_data << std::dec << std::endl;
     
       if (n!=8) {
     edm::LogInfo("") << "End of input file" ;
     return false;
       }
     }
  
 
     if (count>0) {
       edm::LogWarning("")<<"Had to read "<<count<<" words before finding header!"<<std::endl;
     }
 
     if (m_fedid>-1) {
       m_data=(m_data&0xfffffffffff000ffLL)|((m_fedid&0xfff)<<8);
     }
 
     uint16_t fed_id=(m_data>>8)&0xfff;
     //   std::cout << "fed id = " << fed_id << std::endl;
     buffer.push_back(m_data);
   
     do{
       m_file.read((char*)&m_data,8);
       buffer.push_back(m_data);
     }
     while((m_data >> 60) != 0xa);
     //  std::cout << "read " <<  buffer.size() << " long words" << std::endl;
 
     std::auto_ptr<FEDRawData> rawData(new FEDRawData(8*buffer.size()));
     //  FEDRawData * rawData = new FEDRawData(8*buffer.size());
     unsigned char* dataptr=rawData->data();
 
     for (uint16_t i=0;i<buffer.size();i++){
       ((uint64_t *)dataptr)[i]=buffer[i];
     }
     uint32_t thetriggernumber=0;
     int nfillwords = 0;//getEventNumberFromFillWords(buffer,thetriggernumber);
 
     if(nfillwords>0){
       LogInfo("") << "n fill words = " << nfillwords <<  ", trigger numbers: " << thetriggernumber << "," << m_currenttriggernumber << std::endl;
       m_eventnumber_shift = thetriggernumber - m_currenttriggernumber;
     }
     m_currenttriggernumber = thetriggernumber;
     FEDRawData& fedRawData = buffers->FEDData( fed_id );
     fedRawData=*rawData;
     
     // read the first data member of the next blob to check on event number
     int n =m_file.read((char*)&m_data,8);
     if (n==0) {
       edm::LogInfo("") << "End of input file" ;
     }
     m_currenteventnumber = (m_data >> 32)&0x00ffffff ;
     if(m_currenteventnumber<eventnumber)
       LogError("PixelSLinkDataInputSource") << " error, the previous event number (" << eventnumber << ") is LARGER than the next event number (" << m_currenteventnumber << ")" << std::endl;
 
   }
   while( eventnumber == m_currenteventnumber);
   
   uint32_t realeventno = synchronizeEvents();
   if(m_runnumber!=0)
     id = edm::EventID(m_runnumber, id.luminosityBlock(), realeventno);
   else
     id = edm::EventID(id.run(), id.luminosityBlock(), realeventno);
   return true;
 }

uint32_t PixelSLinkDataInputSource::synchronizeEvents ( )

private

Definition at line 277 of file PixelSLinkDataInputSource.cc.

References m_currenteventnumber, and mps_fire::result.

Referenced by setRunAndEventInfo().

                                                      {
   int32_t result= m_currenteventnumber -1;
       
   return(uint32_t) result;
 }

Member Data Documentation

std::auto_ptr<FEDRawDataCollection> PixelSLinkDataInputSource::buffers

private

Definition at line 63 of file PixelSLinkDataInputSource.h.

Referenced by produce(), and setRunAndEventInfo().

uint32_t PixelSLinkDataInputSource::m_currenteventnumber

private

Definition at line 58 of file PixelSLinkDataInputSource.h.

Referenced by PixelSLinkDataInputSource(), setRunAndEventInfo(), and synchronizeEvents().

uint32_t PixelSLinkDataInputSource::m_currenttriggernumber

private

Definition at line 59 of file PixelSLinkDataInputSource.h.

Referenced by setRunAndEventInfo().

uint64_t PixelSLinkDataInputSource::m_data

private

Definition at line 57 of file PixelSLinkDataInputSource.h.

Referenced by PixelSLinkDataInputSource(), and setRunAndEventInfo().

int32_t PixelSLinkDataInputSource::m_eventnumber_shift

private

Definition at line 61 of file PixelSLinkDataInputSource.h.

Referenced by setRunAndEventInfo().

int PixelSLinkDataInputSource::m_fedid

private

Definition at line 53 of file PixelSLinkDataInputSource.h.

Referenced by setRunAndEventInfo().

uint32_t PixelSLinkDataInputSource::m_fileindex

private

Definition at line 54 of file PixelSLinkDataInputSource.h.

Referenced by PixelSLinkDataInputSource().

uint32_t PixelSLinkDataInputSource::m_globaleventnumber

private

Definition at line 60 of file PixelSLinkDataInputSource.h.

int PixelSLinkDataInputSource::m_runnumber

private

Definition at line 56 of file PixelSLinkDataInputSource.h.

Referenced by PixelSLinkDataInputSource(), and setRunAndEventInfo().

std::unique_ptr<Storage> PixelSLinkDataInputSource::storage

private

Definition at line 55 of file PixelSLinkDataInputSource.h.

Referenced by PixelSLinkDataInputSource(), and setRunAndEventInfo().

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation