Create a branch from inheritance classe

[eddymaoui]

I am trying to create a branche based on inhritence classe.(the code based on makeclass method)

1.class Track :public Vec3D
2.class Vec3D {
3. fChain->Branch(“TrackList_”, &TrackList_)/*how i am creating the branch */

what i am looking

> Blockquote

TrackList_:
                id_    
                E_                  
                t_                    
                valid_
                vec:
                                 x
                                 y
                                 z

this is the message i got .

 Warning in <TStreamerInfo::Build>: Track: base class Vec3D has no streamer or dictionary it will not be saved
(analyse) @0x2b53550

you will find the codes used below
could you please help me
analyse.C (1.5 KB) analyse.h (6.3 KB) Track.h (337 Bytes) Vec3D.h (190 Bytes)

[Axel]

Dupe of Create a branch from inheritance classes - hiding this.