Hi,
I am writing a c++ program using the Event example given in the test folder. The class header file looks like
class Track;
class Event;
class Event : public TObject {
private:
int ENumber;
int RMode; //event type
int fNtrack; //Total Number of tracks
int fNtrack0; // number of final state tracks (after interaction)
int fNtrack1; // number of intial state tracks
int fNtrack3; // nnumber of intermediate state tracks
TRef fLastTrack; //reference pointer to last track
TClonesArray *fTracks; //->array with all tracks
static TClonesArray *fgTracks;
float Vx,Vy,Vz,Vt;
float Info1,Info2;
float NFlux;
public:
Event();
virtual ~Event();
Track *AddTrack(Float_t random, Float_t ptmin=1);
ClassDef(Event,1) //Event structure
};
I have generated the dictionary file eventdict.cxx for this class. I have added the line ClassImp(Event) in my class implementation file. The method AddTrack looks like:
Track * Event::AddTrack(Float_t random, Float_t ptmin)
{
// Add a new track to the list of tracks for this event.
TClonesArray &tracks = *fTracks;
Track *track = new(tracks[fNtrack++]) Track(random);
//Save reference to last Track in the collection of Tracks
fLastTrack = track;
return track;
}
But when I compile I get this error
:eventdict.o(.text+0x554): In function G__eventdict_152_0_2': /home/NuIno/eventdict.cxx:263: undefined reference toEvent::AddTrack(float, float)'
I dont get any error if remove the method from the class.
Can somebody help?
Thanks…
dsmcc