Hi,
TParticle is in libEG.so that is not linked by default.
You should dynamically link this lib before calling the include.
gSystem->Load("libEG")
#include <TParticle.h>
Rene Brun
> ÑîÈñ?´ wrote:
>
> Hi, ROOTers!
>
> I am using ROOT version 3.04/02 under i386-redhat-linux-gnu.
>
> When I write this line in a ROOT command line or a macro file:
>
> #include <TParticle.h>
>
> I got errors as follows:
>
> Warning in <TClass::TClass>: no dictionary for class _x3d_data_ is available
> Warning: Re-initialization ignored const kMaxInt
> FILE:/cern/root/include/Rtypes.h LINE:90
> Warning: Re-initialization ignored const kMaxShort
> FILE:/cern/root/include/Rtypes.h LINE:91
> Warning: Re-initialization ignored const kBitsPerByte
> FILE:/cern/root/include/Rtypes.h LINE:92
> Warning: Re-initialization ignored const kNPOS
> FILE:/cern/root/include/Rtypes.h LINE:93
> Limitation: Reference member not supported. Please use pointer
> FILE:/cern/root/include/TGenericClassInfo.h LINE:28
> *** Interpreter error recovered ***
>
> So I am very eager to know how I can include TParticle.h correctly and why
> this error occured.
>
> Thanks for help.
>
> Best Regards,
> Yang Ruizhe
>
> 2003.10.23
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