problem with TClonesArray

rene Scholte (r34@nikhef.nl)
Mon, 23 Feb 1998 17:09:25 +0100


hello,

I've made my own class Track consisting of a header-file Track.h and its
implementation code track.cpp.

this is track.h :
------------------------------

#ifndef TRACK
#define TRACK

class Track: public TObject {

private :

UInt_t PulseHeight;
UInt_t ChannelNumber;
UInt_t DataValid;
UInt_t OverPedestal;

public :

Track(ULong_t value);
~Track() {;}
UInt_t GetPulseheight() {return PulseHeight;}
UInt_t GetChannelnumber() {return ChannelNumber;}
UInt_t GetDatavalid() {return DataValid;}
UInt_t GetOverpedestal() {return OverPedestal;}
};

#endif
-----------------------------

and this is my track.cpp :
-------------------------------
#include "track.h"

void Track::Track(ULong_t value)
{
PulseHeight=(value >> 0 & ~(~0 << 12));
ChannelNumber=(value >> 0 & ~(~0 << 23));
DataValid=(value >> 0 & ~(~0 << 31));
OverPedestal=(value >> 0 & ~(~0 << 32));
}
-------------------------------------------

Then I try to make a TClonesarray in the root interpreter, but the
TClonesArray returns an error saying he doesn't find the class :
--------------------

D:\rene\reroca>root
the current keyboard layout is 437
*******************************************
* *
* W E L C O M E to R O O T *
* *
* Version 1.03/09 16 December 1997 *
* *
* You are welcome to visit our Web site *
* http://root.cern.ch *
* *
*******************************************

CINT/ROOT C/C++ Interpreter version 5.13.36, Nov 30 1997
Type ? for help. Commands must be C++ statements.
Enclose multiple statements between { }.
root [0] .L track.cpp
root [1] a=TClonesArray("Track",10)
Error in <TClonesArray::TClonesArray>: Track is not a valid class name
(class TClonesArray)10406072
root [2]
-----------------------

both the track.h and the track.cpp are in the same directory

I'm running root for under windows NT 4.

What am i doing wrong here ?

thanx in advance,

Rene