/*
$Log$
+Revision 1.20 2002/10/22 14:45:42 alibrary
+Introducing Riostream.h
+
+Revision 1.19 2002/10/14 14:57:00 hristov
+Merging the VirtualMC branch to the main development branch (HEAD)
+
+Revision 1.13.6.3 2002/08/28 15:06:50 alibrary
+Updating to v3-09-01
+
+Revision 1.18 2002/08/07 18:37:53 nilsen
+Removed endl from print function. should be supplied by user as wanted.
+
+Revision 1.17 2002/06/20 09:10:14 hristov
+Data member ft0 initialized
+
+Revision 1.16 2002/06/19 21:12:37 nilsen
+Fixed bug with non-zero-ed new data members in constructors. Thanks Jiri
+for finding it and pointing it out.
+
+Revision 1.15 2002/06/12 18:59:47 nilsen
+Added Starting track location to hit class and related changes to modules.
+This is at present still fully backwards compatible since starting hits
+are still written to the file. When aliroot v4.0 will be released, this
+backwards compatiblity will be broken by removing the enterence hit, and making
+the nessesary changes to module at that time.
+
+Revision 1.14 2002/05/19 18:17:03 hristov
+Changes needed by ICC/IFC compiler (Intel)
+
+Revision 1.13 2002/03/09 18:35:35 nilsen
+Added functions to print out Hit data members.
+
+Revision 1.12 2002/03/08 16:05:05 nilsen
+Standeard io streamers added to make debugging et al. easier.
+
+Revision 1.11 2001/01/30 09:23:13 hristov
+Streamers removed (R.Brun)
+
+Revision 1.10 2001/01/26 20:01:19 hristov
+Major upgrade of AliRoot code
+
Revision 1.9 2000/10/02 16:32:51 barbera
Automatic streamer used and forward declarations added
*/
+#include <Riostream.h>
#include <TMath.h>
#include <TRandom.h>
//
////////////////////////////////////////////////////////////////////////
//_____________________________________________________________________________
+AliITShit::AliITShit():AliHit(){
+ // Default Constructor
+ // Zero data member just to be safe.
+ // Intputs:
+ // none.
+ // Outputs:
+ // none.
+ // Return:
+ // A default created AliITShit class.
+
+ fStatus = 0; // Track Status
+ fLayer = 0; // Layer number
+ fLadder = 0; // Ladder number
+ fDet = 0; // Detector number
+ fPx = 0.0; // PX of particle at the point of the hit
+ fPy = 0.0; // PY of particle at the point of the hit
+ fPz = 0.0; // PZ of particle at the point of the hit
+ fDestep = 0.0; // Energy deposited in the current step
+ fTof = 0.0; // Time of flight at the point of the hit
+ fStatus0 = 0; // zero status bit by default.
+ fx0 = 0.0; // Starting point of this step
+ fy0 = 0.0; // Starting point of this step
+ fz0 = 0.0; // Starting point of this step
+ ft0 = 0.0; // Starting point of this step
+}
+AliITShit::AliITShit(Int_t shunt,Int_t track,Int_t *vol,Float_t edep,
+ Float_t tof,TLorentzVector &x,TLorentzVector &x0,
+ TLorentzVector &p) : AliHit(shunt, track){
+////////////////////////////////////////////////////////////////////////
+// Create ITS hit
+// The creator of the AliITShit class. The variables shunt and
+// track are passed to the creator of the AliHit class. See the AliHit
+// class for a full description. In the units of the Monte Carlo
+////////////////////////////////////////////////////////////////////////
+ // Intputs:
+ // Int_t shunt See AliHit
+ // Int_t track Track number, see AliHit
+ // Int_t *vol Array of integer hit data,
+ // vol[0] Layer where the hit is, 1-6 typicaly
+ // vol[1] Ladder where the hit is.
+ // vol[2] Detector number where the hit is
+ // vol[3] Set of status bits
+ // vol[4] Set of status bits at start
+ // Outputs:
+ // none.
+ // Return:
+ // A default created AliITShit class.
+
+ fLayer = vol[0]; // Layer number
+ fLadder = vol[2]; // Ladder number
+ fDet = vol[1]; // Detector number
+ fStatus = vol[3]; // Track status flags
+ fStatus0 = vol[4]; // Track status flag for start position.
+ fX = x.X(); // Track X global position
+ fY = x.Y(); // Track Y global position
+ fZ = x.Z(); // Track Z global position
+ fPx = p.Px(); // Track X Momentum
+ fPy = p.Py(); // Track Y Momentum
+ fPz = p.Pz(); // Track Z Momentum
+ fDestep = edep; // Track dE/dx for this step
+ fTof = tof ; // Track Time of Flight for this step
+ fx0 = x0.X(); // Track X global position
+ fy0 = x0.Y(); // Track Y global position
+ fz0 = x0.Z(); // Track Z global position
+ ft0 = x0.T(); // Starting point of this step
+}
+//______________________________________________________________________
AliITShit::AliITShit(Int_t shunt, Int_t track, Int_t *vol, Float_t *hits):
AliHit(shunt, track){
////////////////////////////////////////////////////////////////////////
// fZ = hits[2], fPx = hits[3], fPy = hits[4], fPz = hits[5],
// fDestep = hits[6], and fTof = hits[7]. In the units of the Monte Carlo
////////////////////////////////////////////////////////////////////////
+ // Intputs:
+ // Int_t shunt See AliHit
+ // Int_t track Track number, see AliHit
+ // Int_t *vol Array of integer hit data,
+ // vol[0] Layer where the hit is, 1-6 typicaly
+ // vol[1] Ladder where the hit is.
+ // vol[2] Detector number where the hit is
+ // vol[3] Set of status bits
+ // Float_t *hits Array of hit information
+ // hits[0] X global position of this hit
+ // hits[1] Y global position of this hit
+ // hits[2] Z global position of this hit
+ // hits[3] Px global position of this hit
+ // hits[4] Py global position of this hit
+ // hits[5] Pz global position of this hit
+ // hits[6] Energy deposited by this step
+ // hits[7] Time of flight of this particle at this step
+ // Outputs:
+ // none.
+ // Return:
+ // A standard created AliITShit class.
fLayer = vol[0]; // Layer number
fLadder = vol[2]; // Ladder number
fDet = vol[1]; // Detector number
fStatus = vol[3]; // Track status flags
- fX = hits[0]; // Track X position
- fY = hits[1]; // Track Y position
- fZ = hits[2]; // Track Z position
+ fX = hits[0]; // Track X global position
+ fY = hits[1]; // Track Y global position
+ fZ = hits[2]; // Track Z global position
fPx = hits[3]; // Track X Momentum
fPy = hits[4]; // Track Y Momentum
fPz = hits[5]; // Track Z Momentum
fDestep = hits[6]; // Track dE/dx for this step
fTof = hits[7]; // Track Time of Flight for this step
+ fStatus0 = 0;// Track Status of Starting point
+ fx0 = 0.0; // Starting point of this step
+ fy0 = 0.0; // Starting point of this step
+ fz0 = 0.0; // Starting point of this step
+ ft0 = 0.0; // Starting point of this step
}
//______________________________________________________________________
void AliITShit::GetPositionL(Float_t &x,Float_t &y,Float_t &z){
// particle can be found. See the TParticle class.
////////////////////////////////////////////////////////////////////////
return gAlice->Particle(GetTrack());
+}
+//----------------------------------------------------------------------
+void AliITShit::Print(ostream *os){
+////////////////////////////////////////////////////////////////////////
+// Standard output format for this class.
+////////////////////////////////////////////////////////////////////////
+#if defined __GNUC__
+#if __GNUC__ > 2
+ ios::fmtflags fmt;
+#else
+ Int_t fmt;
+#endif
+#else
+#if defined __ICC || defined __ECC
+ ios::fmtflags fmt;
+#else
+ Int_t fmt;
+#endif
+#endif
+
+ fmt = os->setf(ios::scientific); // set scientific floating point output
+ *os << fTrack << " " << fX << " " << fY << " " << fZ << " ";
+ fmt = os->setf(ios::hex); // set hex for fStatus only.
+ *os << fStatus << " ";
+ fmt = os->setf(ios::dec); // every thing else decimel.
+ *os << fLayer << " " << fLadder << " " << fDet << " ";;
+ *os << fPx << " " << fPy << " " << fPz << " ";
+ *os << fDestep << " " << fTof;
+ *os << " " << fx0 << " " << fy0 << " " << fz0;
+// *os << " " << endl;
+ os->flags(fmt); // reset back to old formating.
+ return;
}
-/*
-//___________________________________________________________________________
-void AliITShit::Streamer(TBuffer &R__b){
-////////////////////////////////////////////////////////////////////////
-// The streamer function for this AliITShit class. This has been set
-// up so that future changes to this class can be easly incorporated.
-////////////////////////////////////////////////////////////////////////
- if (R__b.IsReading()) {
- Version_t R__v = R__b.ReadVersion();
- if (R__v==1) {
- AliHit::Streamer(R__b);
- R__b >> fStatus;
- R__b >> fLayer;
- R__b >> fLadder;
- R__b >> fDet;
- R__b >> fPx;
- R__b >> fPy;
- R__b >> fPz;
- R__b >> fDestep;
- R__b >> fTof;
- }else{ // for futrue changes to this class.
- } // end if R__v==1
- } else {
- R__b.WriteVersion(AliITShit::IsA());
- AliHit::Streamer(R__b);
- R__b << fStatus;
- R__b << fLayer;
- R__b << fLadder;
- R__b << fDet;
- R__b << fPx;
- R__b << fPy;
- R__b << fPz;
- R__b << fDestep;
- R__b << fTof;
- } // end if R__b.IsReading()
+//----------------------------------------------------------------------
+void AliITShit::Read(istream *is){
+////////////////////////////////////////////////////////////////////////
+// Standard input format for this class.
+////////////////////////////////////////////////////////////////////////
+
+
+ *is >> fTrack >> fX >> fY >> fZ;
+ *is >> fStatus >> fLayer >> fLadder >> fDet >> fPx >> fPy >> fPz >>
+ fDestep >> fTof;
+ *is >> fx0 >> fy0 >> fz0;
+ return;
}
-*/
+//----------------------------------------------------------------------
+ostream &operator<<(ostream &os,AliITShit &p){
+////////////////////////////////////////////////////////////////////////
+// Standard output streaming function.
+////////////////////////////////////////////////////////////////////////
+
+ p.Print(&os);
+ return os;
+}
+//----------------------------------------------------------------------
+istream &operator>>(istream &is,AliITShit &r){
+////////////////////////////////////////////////////////////////////////
+// Standard input streaming function.
+////////////////////////////////////////////////////////////////////////
+
+ r.Read(&is);
+ return is;
+}
+//----------------------------------------------------------------------
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff