VP1EventFile::Imp Class Reference

Collaboration diagram for VP1EventFile::Imp:

Public Member Functions
	Imp ()
	Imp (const QString &fn, const QString &sum, int r, int e, unsigned t, bool isvalid)

Static Public Member Functions
static Imp *	initFromFilename (const QString &filename, const QString &md5sum)

Public Attributes
QString	fileName
QString	md5Sum
int	runNumber
unsigned long long	eventNumber
unsigned	rawTime
bool	valid

Detailed Description

Definition at line 20 of file VP1EventFile.cxx.

Constructor & Destructor Documentation

Imp() [1/2]

VP1EventFile::Imp::Imp ( )

inline

Definition at line 22 of file VP1EventFile.cxx.

: runNumber(0), eventNumber(0), rawTime(0), valid(false) {}

Imp() [2/2]

VP1EventFile::Imp::Imp ( const QString & fn, const QString & sum, int r, int e, unsigned t, bool isvalid )

inline

Definition at line 23 of file VP1EventFile.cxx.

    : fileName(fn), md5Sum(sum),
      runNumber(r), eventNumber(e), rawTime(t), valid(isvalid)
  {}

Member Function Documentation

initFromFilename()

VP1EventFile::Imp * VP1EventFile::Imp::initFromFilename ( const QString & filename, const QString & md5sum )

static

Definition at line 45 of file VP1EventFile.cxx.

{
#if QTCORE_VERSION >= 0x050E00
  QStringList filenameparts = filename.split('.', Qt::SkipEmptyParts );
#else
  QStringList filenameparts = filename.split('.', QString::SkipEmptyParts );
#endif
  if (filenameparts.isEmpty())
    return new Imp;
 
  //We find the relevant part of the filename the following way:
  //Starting from the back, we find the first part which contains at
  //least two underscores)
  int ieventinfo=-1;
  for (int i=filenameparts.count()-1;i>=0;--i) {
    if (filenameparts.at(i).count('_')>=2) {
      ieventinfo = i;
      break;
    }
  }
  if (ieventinfo==-1)
    return new Imp;
 
#if QTCORE_VERSION >= 0x050E00
  QStringList eventinfoparts = filenameparts.at(ieventinfo).split('_', Qt::SkipEmptyParts );
#else
  QStringList eventinfoparts = filenameparts.at(ieventinfo).split('_', QString::SkipEmptyParts );
#endif
  if (eventinfoparts.count()<3)
    return new Imp;
  bool ok;
  int time = eventinfoparts.at(eventinfoparts.count()-1).toInt(&ok);
  //  if (!ok||time<1175378400/*april 1. 2007*/||time>2058991200/*april 1 2035*/)
  if (!ok||time>2058991200/*april 1 2035*/)//No lower bound sanity check, since the events sometimes have faulty ~1970 timestamps!
    return new Imp;
 
  unsigned long long eventnumber = eventinfoparts.at(eventinfoparts.count()-2).toInt(&ok);
  if (!ok)
    return new Imp;
  int runnumber = eventinfoparts.at(eventinfoparts.count()-3).toInt(&ok);
  if (!ok)
    return new Imp;
  return new Imp(filename,md5sum,runnumber,eventnumber,time,true);
}

Member Data Documentation

eventNumber

unsigned long long VP1EventFile::Imp::eventNumber

Definition at line 31 of file VP1EventFile.cxx.

fileName

QString VP1EventFile::Imp::fileName

Definition at line 28 of file VP1EventFile.cxx.

md5Sum

QString VP1EventFile::Imp::md5Sum

Definition at line 29 of file VP1EventFile.cxx.

rawTime

unsigned VP1EventFile::Imp::rawTime

Definition at line 32 of file VP1EventFile.cxx.

runNumber

int VP1EventFile::Imp::runNumber

Definition at line 30 of file VP1EventFile.cxx.

valid

bool VP1EventFile::Imp::valid

Definition at line 33 of file VP1EventFile.cxx.

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

• VP1EventFile.cxx