KM3NETDAQ::JDAQSummaryFrame Class Reference

Data storage class for rate measurements of all PMTs in one module. More...

#include <JDAQSummaryFrame.hh>

Inheritance diagram for KM3NETDAQ::JDAQSummaryFrame:

Public Types
typedef JDAQRate::JRate_t	JRate_t

Public Member Functions
	JDAQSummaryFrame ()
	Default constructor. More...
	JDAQSummaryFrame (const JDAQModuleIdentifier &id)
	Constructor. More...
	JDAQSummaryFrame (const JDAQSuperFrame &input)
	Constructor. More...
const JDAQRate &	operator[] (const int tdc) const
	Get DAQ rate of given PMT. More...
JDAQRate &	operator[] (const int tdc)
	Get DAQ rate of given PMT. More...
double	getValue (const int tdc) const
	Get value. More...
double	getRate (const int tdc, const double factor=1.0) const
	Get count rate. More...
double	getWeight (const int tdc, const double factor=1.0) const
	Get weight. More...
void	setRate (const int tdc, const double rate_Hz)
	Set count rate. More...
	ClassDefNV (JDAQSummaryFrame, 2)
const JDAQModuleIdentifier &	getModuleIdentifier () const
	Get Module identifier. More...
void	setModuleIdentifier (const JDAQModuleIdentifier &module)
	Set Module identifier. More...
int	getModuleID () const
	Get module identifier. More...
	ClassDefNV (JDAQModuleIdentifier, 1)
const JDAQFrameStatus &	getDAQFrameStatus () const
	Get DAQ frame status. More...
void	setDAQFrameStatus (const JDAQFrameStatus &status)
	Set DAQ frame status. More...
int	getDAQStatus () const
	Get DAQ status. More...
int	getStatus () const
	Get TDC and White Rabbit status. More...
int	getFIFOStatus () const
	Get FIFO status. More...
bool	testDAQStatus () const
	Test DAQ status of packets. More...
bool	testStatus () const
	Test TDC and White Rabbit status. More...
int	getUDPNumberOfReceivedPackets () const
	Get number of received UDP packets. More...
int	getUDPMaximalSequenceNumber () const
	Get maximal sequence number of UDP packet. More...
bool	testWhiteRabbitStatus () const
	Test White Rabbit status. More...
bool	testTDCStatus () const
	Test TDC status. More...
bool	testHighRateVeto () const
	Test high-rate veto status. More...
bool	testHighRateVeto (const int tdc) const
	Test high-rate veto status. More...
int	countHighRateVeto () const
	Count high-rate veto status. More...
bool	testFIFOStatus () const
	Test FIFO status. More...
bool	testFIFOStatus (const int tdc) const
	Test FIFO status. More...
int	countFIFOStatus () const
	Count FIFO status. More...
int	countActiveChannels () const
	Count active channels. More...
bool	hasUDPTrailer () const
	Get UDP trailer status. More...
void	setHighRateVeto (const int tdc, const bool value)
	Set high-rate veto. More...
	ClassDefNV (JDAQFrameStatus, 1)

Static Public Member Functions
static int	sizeOf ()
	Get size of object. More...
static const JDAQFrameStatus &	getInstance ()
	Get reference to unique instance of this class object. More...

Static Public Attributes
static int	ROOT_IO_VERSION
	Streamer version of JDAQSummaryslice as obtained from ROOT file. More...

Protected Attributes
JDAQRate	data [NUMBER_OF_PMTS]
int	id
int	daq
int	status
int	fifo
int	status_3
int	status_4

Friends
JReader &	operator>> (JReader &in, JDAQSummaryFrame &summary)
	Read DAQ summary frame from input. More...
JWriter &	operator<< (JWriter &out, const JDAQSummaryFrame &summary)
	Write DAQ summary frame to output. More...

Detailed Description

Data storage class for rate measurements of all PMTs in one module.

Definition at line 320 of file JDAQSummaryFrame.hh.

Member Typedef Documentation

JRate_t

typedef JDAQRate::JRate_t KM3NETDAQ::JDAQSummaryFrame::JRate_t

Definition at line 326 of file JDAQSummaryFrame.hh.

Constructor & Destructor Documentation

JDAQSummaryFrame() [1/3]

KM3NETDAQ::JDAQSummaryFrame::JDAQSummaryFrame ( )

inline

Default constructor.

Definition at line 332 of file JDAQSummaryFrame.hh.

                       :
      JDAQModuleIdentifier(),
      JDAQFrameStatus()
    {}

JDAQSummaryFrame() [2/3]

KM3NETDAQ::JDAQSummaryFrame::JDAQSummaryFrame ( const JDAQModuleIdentifier &  id )

inline

Constructor.

Parameters

id	module identifier

Definition at line 343 of file JDAQSummaryFrame.hh.

                                                     :
      JDAQModuleIdentifier(id),
      JDAQFrameStatus(JDAQFrameStatus::getInstance())
    {}

JDAQSummaryFrame() [3/3]

KM3NETDAQ::JDAQSummaryFrame::JDAQSummaryFrame ( const JDAQSuperFrame &  input )

inline

Constructor.

Note that normally the rate is set to the number of hits per unit frame time but if either the high-rate veto or FIFO (almost) full bit is on, the rate is set to the number of hits divided by the time of the last hit.

Parameters

input

super frame

Definition at line 358 of file JDAQSummaryFrame.hh.

                                                  :
      JDAQModuleIdentifier(input.getModuleID()),
      JDAQFrameStatus     (input.getDAQFrameStatus())
    {
      using namespace std;
 
      typedef JDAQHit::JPMT_t  JPMT_t;
      typedef JDAQHit::JTDC_t  JTDC_t;
 
      vector<int> counter(numeric_limits<JPMT_t>::max(), 0);
 
      int n = input.size();
      
      for (JDAQSuperFrame::const_iterator i = input.begin(); n != 0; --n, ++i) {
        ++counter[i->getPMT()];
      }
 
      for (int i = 0; i != NUMBER_OF_PMTS; ++i) {
        data[i].setValue(counter[i], getFrameTime());
      }
 
      if (input.testHighRateVeto() || input.testFIFOStatus()) {
 
        // determine last hit for each PMT
      
        vector<JTDC_t> limit(numeric_limits<JPMT_t>::max(), 0);
 
        int n = input.size();
 
        for (JDAQSuperFrame::const_iterator i = input.begin(); n != 0; --n, ++i) {
          if (i->getT() > limit[i->getPMT()]) {
            limit[i->getPMT()] = i->getT();
          }
        }
        
        for (int i = 0; i != NUMBER_OF_PMTS; ++i) {
          if (input.testHighRateVeto(i) || input.testFIFOStatus(i)) {
            if (limit[i] != 0) {
              data[i].setValue((double) counter[i] * 1.0e9 / (double) limit[i]);
            }
          }
        }
      }
    }

Member Function Documentation

operator[]() [1/2]

const JDAQRate& KM3NETDAQ::JDAQSummaryFrame::operator[] ( const int  tdc ) const

inline

Get DAQ rate of given PMT.

Parameters

tdc

TDC

Returns

JDAQRate

Definition at line 410 of file JDAQSummaryFrame.hh.

    {
      if (tdc >= 0 && tdc < NUMBER_OF_PMTS)
        return data[tdc];
      else
        throw JDAQException("TDC out of range.");
    }

operator[]() [2/2]

JDAQRate& KM3NETDAQ::JDAQSummaryFrame::operator[] ( const int  tdc )

inline

Get DAQ rate of given PMT.

Parameters

tdc

TDC

Returns

JDAQRate

Definition at line 425 of file JDAQSummaryFrame.hh.

    {
      if (tdc >= 0 && tdc < NUMBER_OF_PMTS)
        return data[tdc];
      else
        throw JDAQException("TDC out of range.");
    }

getValue()

double KM3NETDAQ::JDAQSummaryFrame::getValue ( const int  tdc ) const

inline

Get value.

Parameters

tdc

TDC

Returns

value

Definition at line 440 of file JDAQSummaryFrame.hh.

    {
      return data[tdc].getValue();
    }

getRate()

double KM3NETDAQ::JDAQSummaryFrame::getRate ( const int  tdc, const double  factor = 1.0  ) const

inline

Get count rate.

Parameters

tdc	TDC
factor	scaling factor

Returns

rate x scaling factor [Hz]

Definition at line 453 of file JDAQSummaryFrame.hh.

    {
      return data[tdc].getRate() * factor;
    }

getWeight()

double KM3NETDAQ::JDAQSummaryFrame::getWeight ( const int  tdc, const double  factor = 1.0  ) const

inline

Get weight.

Parameters

tdc	TDC
factor	scaling factor

Returns

weight / scaling factor [Hz^-1]

Definition at line 466 of file JDAQSummaryFrame.hh.

    {
      return data[tdc].getWeight() / factor;
    }

setRate()

void KM3NETDAQ::JDAQSummaryFrame::setRate ( const int  tdc, const double  rate_Hz  )

inline

Set count rate.

Parameters

tdc	TDC
rate_Hz	rate [Hz]

Definition at line 478 of file JDAQSummaryFrame.hh.

    {
      return data[tdc].setValue(rate_Hz);
    }

sizeOf()

static int KM3NETDAQ::JDAQSummaryFrame::sizeOf ( )

inlinestatic

Get size of object.

Returns

number of bytes

Definition at line 525 of file JDAQSummaryFrame.hh.

    {
      return (JDAQModuleIdentifier::sizeOf()  + 
              JDAQFrameStatus     ::sizeOf()  + 
              NUMBER_OF_PMTS * sizeof(JDAQRate));
    }

ClassDefNV() [1/3]

KM3NETDAQ::JDAQSummaryFrame::ClassDefNV	(	JDAQSummaryFrame	,
		2
	)

getModuleIdentifier()

const JDAQModuleIdentifier& KM3NETDAQ::JDAQModuleIdentifier::getModuleIdentifier ( ) const

inlineinherited

Get Module identifier.

Returns

Module identifier

Definition at line 50 of file JDAQModuleIdentifier.hh.

    { 
      return *this; 
    }

setModuleIdentifier()

void KM3NETDAQ::JDAQModuleIdentifier::setModuleIdentifier ( const JDAQModuleIdentifier &  module )

inlineinherited

Set Module identifier.

Parameters

module

Module identifier

Definition at line 61 of file JDAQModuleIdentifier.hh.

    { 
      *this = module;
    }

getModuleID()

int KM3NETDAQ::JDAQModuleIdentifier::getModuleID ( ) const

inlineinherited

Get module identifier.

Returns

module identifier

Definition at line 72 of file JDAQModuleIdentifier.hh.

    { 
      return id;
    }

ClassDefNV() [2/3]

KM3NETDAQ::JDAQModuleIdentifier::ClassDefNV ( JDAQModuleIdentifier  , 1    )

inherited

getInstance()

static const JDAQFrameStatus& KM3NETDAQ::JDAQFrameStatus::getInstance ( )

inlinestaticinherited

Get reference to unique instance of this class object.

This instance has default values which correspond to a valid DAQ frame status.

Returns

reference to this class object

Definition at line 66 of file JDAQFrameStatus.hh.

    {
      static const JDAQFrameStatus status(DAQ_UDP_RECEIVED_PACKETS.write(2) | DAQ_UDP_SEQUENCE_NUMBER.write(1),
                                          DAQ_WHITE_RABBIT.write(1),
                                          DAQ_FIFO.write(0) | DAQ_UDP_TRAILER.write(1));
 
      return status;
    }

getDAQFrameStatus()

const JDAQFrameStatus& KM3NETDAQ::JDAQFrameStatus::getDAQFrameStatus ( ) const

inlineinherited

Get DAQ frame status.

Returns

DAQ frame status

Definition at line 81 of file JDAQFrameStatus.hh.

    {
      return static_cast<const JDAQFrameStatus&>(*this);
    }

setDAQFrameStatus()

void KM3NETDAQ::JDAQFrameStatus::setDAQFrameStatus ( const JDAQFrameStatus &  status )

inlineinherited

Set DAQ frame status.

Parameters

status

DAQ frame status

Definition at line 92 of file JDAQFrameStatus.hh.

    {
      static_cast<JDAQFrameStatus&>(*this) = status;
    }

getDAQStatus()

int KM3NETDAQ::JDAQFrameStatus::getDAQStatus ( ) const

inlineinherited

Get DAQ status.

Returns

DAQ status

Definition at line 103 of file JDAQFrameStatus.hh.

    { 
      return this->daq;
    }

getStatus()

int KM3NETDAQ::JDAQFrameStatus::getStatus ( ) const

inlineinherited

Get TDC and White Rabbit status.

Returns

status

Definition at line 114 of file JDAQFrameStatus.hh.

    { 
      return this->status;
    }

getFIFOStatus()

int KM3NETDAQ::JDAQFrameStatus::getFIFOStatus ( ) const

inlineinherited

Get FIFO status.

Returns

FIFO status

Definition at line 125 of file JDAQFrameStatus.hh.

    { 
      return this->fifo;
    }

testDAQStatus()

bool KM3NETDAQ::JDAQFrameStatus::testDAQStatus ( ) const

inlineinherited

Test DAQ status of packets.

Returns

true if okay; else false

Definition at line 136 of file JDAQFrameStatus.hh.

    { 
      return (getUDPNumberOfReceivedPackets() == (getUDPMaximalSequenceNumber() + 1)) && hasUDPTrailer();
    }

testStatus()

bool KM3NETDAQ::JDAQFrameStatus::testStatus ( ) const

inlineinherited

Test TDC and White Rabbit status.

Returns

true if okay; else false

Definition at line 147 of file JDAQFrameStatus.hh.

    { 
      return testWhiteRabbitStatus() && testTDCStatus();
    }

getUDPNumberOfReceivedPackets()

int KM3NETDAQ::JDAQFrameStatus::getUDPNumberOfReceivedPackets ( ) const

inlineinherited

Get number of received UDP packets.

Returns

UDP received packets

Definition at line 158 of file JDAQFrameStatus.hh.

    { 
      return DAQ_UDP_RECEIVED_PACKETS.read(this->daq);
    }

getUDPMaximalSequenceNumber()

int KM3NETDAQ::JDAQFrameStatus::getUDPMaximalSequenceNumber ( ) const

inlineinherited

Get maximal sequence number of UDP packet.

Returns

UDP sequence number

Definition at line 169 of file JDAQFrameStatus.hh.

    { 
      return DAQ_UDP_SEQUENCE_NUMBER.read(this->daq);
    }

testWhiteRabbitStatus()

bool KM3NETDAQ::JDAQFrameStatus::testWhiteRabbitStatus ( ) const

inlineinherited

Test White Rabbit status.

Returns

true if okay; else false

Definition at line 180 of file JDAQFrameStatus.hh.

    {
      return DAQ_WHITE_RABBIT.has(this->status);
    }

testTDCStatus()

bool KM3NETDAQ::JDAQFrameStatus::testTDCStatus ( ) const

inlineinherited

Test TDC status.

Returns

true if okay; else false

Definition at line 191 of file JDAQFrameStatus.hh.

    { 
      return !testHighRateVeto();
    }

testHighRateVeto() [1/2]

bool KM3NETDAQ::JDAQFrameStatus::testHighRateVeto ( ) const

inlineinherited

Test high-rate veto status.

Returns

true if one of the TDCs is high-rate vetoed; else false

Definition at line 202 of file JDAQFrameStatus.hh.

    {
      return DAQ_TDC.has(this->status);
    }

testHighRateVeto() [2/2]

bool KM3NETDAQ::JDAQFrameStatus::testHighRateVeto ( const int  tdc ) const

inlineinherited

Test high-rate veto status.

Parameters

tdc

TDC

Returns

true if TDC is high-rate vetoed; else false

Definition at line 214 of file JDAQFrameStatus.hh.

    {
      return JBit(tdc).has(this->status);
    }

countHighRateVeto()

int KM3NETDAQ::JDAQFrameStatus::countHighRateVeto ( ) const

inlineinherited

Count high-rate veto status.

Returns

number of the TDCs with high-rate veto

Definition at line 225 of file JDAQFrameStatus.hh.

    {
      int n = 0;
 
      if (testHighRateVeto()) {
        for (int pmt = 0; pmt != NUMBER_OF_PMTS; ++pmt) {
          if (JBit(pmt).has(this->status)) {
            ++n;
          }
        }
      }
      
      return n;
    }

testFIFOStatus() [1/2]

bool KM3NETDAQ::JDAQFrameStatus::testFIFOStatus ( ) const

inlineinherited

Test FIFO status.

Returns

true if one of the TDCs has FIFO almost full; else false

Definition at line 246 of file JDAQFrameStatus.hh.

    { 
      return DAQ_FIFO.has(this->fifo);
    }

testFIFOStatus() [2/2]

bool KM3NETDAQ::JDAQFrameStatus::testFIFOStatus ( const int  tdc ) const

inlineinherited

Test FIFO status.

Parameters

tdc

TDC

Returns

true if FIFO is almost full; else false

Definition at line 258 of file JDAQFrameStatus.hh.

    {
      return JBit(tdc).has(this->fifo);
    }

countFIFOStatus()

int KM3NETDAQ::JDAQFrameStatus::countFIFOStatus ( ) const

inlineinherited

Count FIFO status.

Returns

number of the TDCs with FIFO almost full

Definition at line 269 of file JDAQFrameStatus.hh.

    {
      int n = 0;
 
      if (testFIFOStatus()) {
        for (int pmt = 0; pmt != NUMBER_OF_PMTS; ++pmt) {
          if (JBit(pmt).has(this->fifo)) {
            ++n;
          }
        }
      }
 
      return n;
    }

countActiveChannels()

int KM3NETDAQ::JDAQFrameStatus::countActiveChannels ( ) const

inlineinherited

Count active channels.

Returns

number of TDCs without high rate veto or FIFO almost full

Definition at line 288 of file JDAQFrameStatus.hh.

    {
      int n = NUMBER_OF_PMTS;
 
      if (testHighRateVeto() || testFIFOStatus()) {
        for (int pmt = 0; pmt != NUMBER_OF_PMTS; ++pmt) {
          if ( JBit(pmt).has(this->status) || JBit(pmt).has(this->fifo) ) {
            --n;
          }
        }
      }
 
      return n;
 
    }

hasUDPTrailer()

bool KM3NETDAQ::JDAQFrameStatus::hasUDPTrailer ( ) const

inlineinherited

Get UDP trailer status.

Returns

true if UDP trailer present; else false

Definition at line 310 of file JDAQFrameStatus.hh.

    {
      return DAQ_UDP_TRAILER.has(this->fifo);
    }

setHighRateVeto()

void KM3NETDAQ::JDAQFrameStatus::setHighRateVeto ( const int  tdc, const bool  value  )

inlineinherited

Set high-rate veto.

Parameters

tdc	TDC
value	value

Definition at line 322 of file JDAQFrameStatus.hh.

    {
      JBit(tdc).set(this->status, value);
    }

ClassDefNV() [3/3]

KM3NETDAQ::JDAQFrameStatus::ClassDefNV ( JDAQFrameStatus  , 1    )

inherited

Friends And Related Function Documentation

operator>>

JReader& operator>> ( JReader &  in, JDAQSummaryFrame &  summary  )

friend

Read DAQ summary frame from input.

Parameters

in	JReader
summary	JDAQSummaryFrame

Returns

JReader

Definition at line 491 of file JDAQSummaryFrame.hh.

    {
      in >> static_cast<JDAQModuleIdentifier&>(summary);
      in >> static_cast<JDAQFrameStatus&>     (summary);
 
      in.read((char*) summary.data, NUMBER_OF_PMTS * sizeof(JRate_t));
 
      return in;
    }

operator<<

JWriter& operator<< ( JWriter &  out, const JDAQSummaryFrame &  summary  )

friend

Write DAQ summary frame to output.

Parameters

out	JWriter
summary	DAQSummaryFrame

Returns

JWriter

Definition at line 509 of file JDAQSummaryFrame.hh.

    {
      out << static_cast<const JDAQModuleIdentifier&>(summary);
      out << static_cast<const JDAQFrameStatus&>     (summary);
 
      out.write((char*) summary.data, NUMBER_OF_PMTS * sizeof(JRate_t));
 
      return out;
    }

Member Data Documentation

ROOT_IO_VERSION

int KM3NETDAQ::JDAQSummaryFrame::ROOT_IO_VERSION

static

Streamer version of JDAQSummaryslice as obtained from ROOT file.

Definition at line 533 of file JDAQSummaryFrame.hh.

data

JDAQRate KM3NETDAQ::JDAQSummaryFrame::data[NUMBER_OF_PMTS]

protected

Definition at line 541 of file JDAQSummaryFrame.hh.

id

int KM3NETDAQ::JDAQModuleIdentifier::id

protectedinherited

Definition at line 153 of file JDAQModuleIdentifier.hh.

daq

int KM3NETDAQ::JDAQFrameStatus::daq

protectedinherited

Definition at line 384 of file JDAQFrameStatus.hh.

status

int KM3NETDAQ::JDAQFrameStatus::status

protectedinherited

Definition at line 385 of file JDAQFrameStatus.hh.

fifo

int KM3NETDAQ::JDAQFrameStatus::fifo

protectedinherited

Definition at line 386 of file JDAQFrameStatus.hh.

status_3

int KM3NETDAQ::JDAQFrameStatus::status_3

protectedinherited

Definition at line 387 of file JDAQFrameStatus.hh.

status_4

int KM3NETDAQ::JDAQFrameStatus::status_4

protectedinherited

Definition at line 388 of file JDAQFrameStatus.hh.

---

The documentation for this class was generated from the following file:

• JDAQSummaryFrame.hh