#include <LTCDigi.h>

Public Member Functions
uint64_t	bstGpsTime () const

unsigned int	bunchNumber () const

unsigned int	bxMask () const

unsigned char	cyclicTriggerMask () const

int	daqPartition () const

unsigned int	eventID () const

unsigned int	eventNumber () const

unsigned char	externTriggerMask () const

bool	HasTriggered (int i) const

	LTCDigi ()

	LTCDigi (const unsigned char *data)

uint32_t	orbitNumber () const

unsigned int	ramTrigger () const

unsigned int	runNumber () const

int	sourceID () const

uint32_t	triggerInhibitNumber () const

uint32_t	triggerInputStatus () const

int	version () const

unsigned int	vmeTrigger () const

Static Public Member Functions
static uint32_t	GetEventNumberFromBuffer (const unsigned char *databuffer)

static uint32_t	GetRunNumberFromBuffer (const unsigned char *databuffer)

static std::string	locTime (uint64_t t)

static std::string	utcTime (uint64_t t)

Private Attributes
uint64_t	bstGpsTime_

unsigned int	bunchNumber_

int	daqPartition_

unsigned int	eventID_

uint32_t	eventNumber_

uint32_t	orbitNumber_

unsigned int	runNumber_

unsigned int	sourceID_

uint32_t	trigInhibitNumber_

uint32_t	trigInputStat_

unsigned int	trigType_

int	versionNumber_

Detailed Description

Data from the Local Trigger Controller (LTC)

Id:: LTCDigi.h,v 1.3 2006/06/09 21:56:17 wittich Exp

Definition at line 17 of file LTCDigi.h.

Constructor & Destructor Documentation

LTCDigi::LTCDigi ( )

inline

Definition at line 21 of file LTCDigi.h.

21 {}

LTCDigi::LTCDigi ( const unsigned char * data )

Definition at line 5 of file LTCDigi.cc.

References bstGpsTime_, bunchNumber_, daqPartition_, eventID_, eventNumber_, orbitNumber_, runNumber_, sourceID_, trigInhibitNumber_, trigInputStat_, trigType_, and versionNumber_.

 {
   // six 64 bit words
   uint64_t *ld = (uint64_t*)data;
 
   trigType_   = (ld[0]>>56)&        0xFULL; // 4 bits
 
   eventID_     = (ld[0]>>32)&0x00FFFFFFULL; // 24 bits
   runNumber_   = (ld[2]>>32)&0xFFFFFFFFULL; // 32 bits
   eventNumber_ = (ld[2])    &0xFFFFFFFFULL; // 32 bits
   
   sourceID_      = (ld[0]>> 8)&0x00000FFFULL; // 12 bits
   // this should always be 815?
   //assert(sourceID_ == 815);
 
   bunchNumber_   = (ld[0]>>20)&     0xFFFULL; // 12 bits
   orbitNumber_   = (ld[1]>>32)&0xFFFFFFFFULL; // 32 bits
 
   versionNumber_ = (ld[1]>>24)&0xFFULL;       // 8 bits
   
   daqPartition_  = (ld[1]    )&0xFULL;        // 4 bits
 
 
   trigInputStat_ = (ld[3]    )&0xFFFFFFFFULL; // 32 bits
 
   trigInhibitNumber_ = (ld[3]>>32)&0xFFFFFFFFULL; // 32 bits
 
   bstGpsTime_    = ld[4]; // 64 bits
 
 }

Member Function Documentation

uint64_t LTCDigi::bstGpsTime ( ) const

inline

Definition at line 49 of file LTCDigi.h.

References bstGpsTime_.

Referenced by operator<<().

49 { return bstGpsTime_;};

LTCDigi::bstGpsTime_

uint64_t bstGpsTime_

Definition: LTCDigi.h:98

unsigned int LTCDigi::bunchNumber ( ) const

inline

Definition at line 38 of file LTCDigi.h.

References bunchNumber_.

Referenced by operator<<().

38 { return bunchNumber_;};

LTCDigi::bunchNumber_

unsigned int bunchNumber_

Definition: LTCDigi.h:87

unsigned int LTCDigi::bxMask ( ) const

inline

Definition at line 51 of file LTCDigi.h.

References triggerInputStatus().

51 { return ((triggerInputStatus()>>28)&0x1); } ;

LTCDigi::triggerInputStatus

uint32_t triggerInputStatus() const

Definition: LTCDigi.h:46

unsigned char LTCDigi::cyclicTriggerMask ( ) const

inline

Definition at line 64 of file LTCDigi.h.

References triggerInputStatus().

   { 
     return (triggerInputStatus()&0x3FU); 
   } ;

int LTCDigi::daqPartition ( ) const

inline

Definition at line 44 of file LTCDigi.h.

References daqPartition_.

Referenced by operator<<().

44 { return daqPartition_; };

LTCDigi::daqPartition_

int daqPartition_

Definition: LTCDigi.h:92

unsigned int LTCDigi::eventID ( ) const

inline

Definition at line 35 of file LTCDigi.h.

References eventID_.

35 { return eventID_; };

LTCDigi::eventID_

unsigned int eventID_

Definition: LTCDigi.h:82

unsigned int LTCDigi::eventNumber ( ) const

inline

Definition at line 34 of file LTCDigi.h.

References eventNumber_.

Referenced by GetEventNumberFromBuffer(), operator<<(), and python.Vispa.Plugins.EdmBrowser.EdmDataAccessor.EdmDataAccessor::setFilterBranches().

34 { return eventNumber_; };

LTCDigi::eventNumber_

uint32_t eventNumber_

Definition: LTCDigi.h:94

unsigned char LTCDigi::externTriggerMask ( ) const

inline

Definition at line 60 of file LTCDigi.h.

References triggerInputStatus().

Referenced by HasTriggered().

   { 
     return ((triggerInputStatus()>>20)&0x3FU); 
   } ;

uint32_t LTCDigi::GetEventNumberFromBuffer ( const unsigned char * databuffer )

static

Definition at line 36 of file LTCDigi.cc.

References eventNumber().

 {
   // six 64 bit words
   uint64_t *ld = (uint64_t*)data;
   uint32_t eventNumber = (ld[2])    &0xFFFFFFFFULL; // 32 bits
   return eventNumber;
 }

uint32_t LTCDigi::GetRunNumberFromBuffer ( const unsigned char * databuffer )

static

Definition at line 44 of file LTCDigi.cc.

References runNumber().

 {
   // six 64 bit words
   uint64_t *ld = (uint64_t*)data;
   uint32_t runNumber   = (ld[2]>>32)&0xFFFFFFFFULL; // 32 bits
   return runNumber;
 }

bool LTCDigi::HasTriggered ( int i ) const

inline

Definition at line 71 of file LTCDigi.h.

References externTriggerMask().

Referenced by operator<<().

                                    {
     if ( i > 5 ) return false; // throw exception?
     return ((externTriggerMask()&(0x1U<<i))!=0);
   }

std::string LTCDigi::locTime ( uint64_t t )

static

Definition at line 110 of file LTCDigi.cc.

References a.

Referenced by operator<<().

 {
   time_t tsmall = t/1000000;
   std::string a("LOC: ");
   a+= std::string(ctime(&tsmall));
   a.replace(a.find("\n"),a.size(), "");
   return a;
 }

uint32_t LTCDigi::orbitNumber ( ) const

inline

Definition at line 39 of file LTCDigi.h.

References orbitNumber_.

Referenced by operator<<().

39 { return orbitNumber_;};

LTCDigi::orbitNumber_

uint32_t orbitNumber_

Definition: LTCDigi.h:88

unsigned int LTCDigi::ramTrigger ( ) const

inline

Definition at line 56 of file LTCDigi.h.

References triggerInputStatus().

Referenced by operator<<().

   { 
     return ((triggerInputStatus()>>26)&0x1); 
   } ;

unsigned int LTCDigi::runNumber ( ) const

inline

Definition at line 36 of file LTCDigi.h.

References runNumber_.

Referenced by GetRunNumberFromBuffer(), and operator<<().

36 { return runNumber_; };

LTCDigi::runNumber_

unsigned int runNumber_

Definition: LTCDigi.h:83

int LTCDigi::sourceID ( ) const

inline

Definition at line 42 of file LTCDigi.h.

References sourceID_.

Referenced by operator<<().

42 { return sourceID_; };

LTCDigi::sourceID_

unsigned int sourceID_

Definition: LTCDigi.h:85

uint32_t LTCDigi::triggerInhibitNumber ( ) const

inline

Definition at line 47 of file LTCDigi.h.

References trigInhibitNumber_.

Referenced by operator<<().

47 { return trigInhibitNumber_; };

LTCDigi::trigInhibitNumber_

uint32_t trigInhibitNumber_

Definition: LTCDigi.h:97

uint32_t LTCDigi::triggerInputStatus ( ) const

inline

Definition at line 46 of file LTCDigi.h.

References trigInputStat_.

Referenced by bxMask(), cyclicTriggerMask(), externTriggerMask(), operator<<(), ramTrigger(), and vmeTrigger().

46 { return trigInputStat_; };

LTCDigi::trigInputStat_

uint32_t trigInputStat_

Definition: LTCDigi.h:96

std::string LTCDigi::utcTime ( uint64_t t )

static

Definition at line 99 of file LTCDigi.cc.

Referenced by operator<<().

 {
   // note that gmtime isn't reentrant and we don't own the data
   time_t tsmall = t/1000000;
   tm *utct = gmtime(&tsmall);
   std::string tstr("UTC: ");
   tstr += asctime(utct);
   tstr.replace(tstr.find("\n"),tstr.size(), "");
   return tstr;
 }

int LTCDigi::version ( ) const

inline

Definition at line 41 of file LTCDigi.h.

References versionNumber_.

41 { return versionNumber_; } ;

LTCDigi::versionNumber_

int versionNumber_

Definition: LTCDigi.h:90

unsigned int LTCDigi::vmeTrigger ( ) const

inline

Definition at line 52 of file LTCDigi.h.

References triggerInputStatus().

Referenced by operator<<().

   { 
     return ((triggerInputStatus()>>27)&0x1); 
   } ;

Member Data Documentation

uint64_t LTCDigi::bstGpsTime_

private

Definition at line 98 of file LTCDigi.h.

Referenced by bstGpsTime(), and LTCDigi().

unsigned int LTCDigi::bunchNumber_

private

Definition at line 87 of file LTCDigi.h.

Referenced by bunchNumber(), and LTCDigi().

int LTCDigi::daqPartition_

private

Definition at line 92 of file LTCDigi.h.

Referenced by daqPartition(), and LTCDigi().

unsigned int LTCDigi::eventID_

private

Definition at line 82 of file LTCDigi.h.

Referenced by eventID(), and LTCDigi().

uint32_t LTCDigi::eventNumber_

private

Definition at line 94 of file LTCDigi.h.

Referenced by eventNumber(), and LTCDigi().

uint32_t LTCDigi::orbitNumber_

private

Definition at line 88 of file LTCDigi.h.

Referenced by LTCDigi(), and orbitNumber().

unsigned int LTCDigi::runNumber_

private

Definition at line 83 of file LTCDigi.h.

Referenced by LTCDigi(), and runNumber().

unsigned int LTCDigi::sourceID_

private

Definition at line 85 of file LTCDigi.h.

Referenced by LTCDigi(), and sourceID().

uint32_t LTCDigi::trigInhibitNumber_

private

Definition at line 97 of file LTCDigi.h.

Referenced by LTCDigi(), and triggerInhibitNumber().

uint32_t LTCDigi::trigInputStat_

private

Definition at line 96 of file LTCDigi.h.

Referenced by LTCDigi(), and triggerInputStatus().

unsigned int LTCDigi::trigType_

private

Definition at line 80 of file LTCDigi.h.

Referenced by LTCDigi().

int LTCDigi::versionNumber_

private

Definition at line 90 of file LTCDigi.h.

Referenced by LTCDigi(), and version().

Public Member Functions

Static Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation