Re: [VMC] geant321- problem with VMC version 0.5

From: Rene Brun (Rene.Brun@cern.ch)
Date: Wed Dec 03 2003 - 04:11:03 MET


Hi Sue,

Thanks for posting this info. I had no time to announce the current CVS
version of the VMC before leaving for Japan last week. I had just the 
time to update the VMC page (from Ivana) at:

http://root.cern.ch/root/vmc/VirtualMC.html

The version now in CVS has the tag v0-5

Rene

On 
Tue, 2 Dec 2003, Sue Kasahara wrote:

> Hi Paolo,
> I found I could work around this problem by following the E01.C example in the geant3/TGeant3
> directory.    In this example, a dummies.C file:
> extern "C" {
>    void ffinit_() {}
>    void ffkey_() {}
>    void ffgo_() {}
> }
> is loaded just before the load of the geant321 library, e.g.:
>   // Load Geant3 libraries
>   gROOT->ProcessLine(".L dummies.C+");
>   gSystem->Load("libgeant321");
> 
> Good luck,
> -Sue
> 
> paolo maestro wrote:
> 
> > Hi ,
> > I installed the last version (0.5) of vmc with Root 3.10/01 and compiled successfully
> > one of my applications, that was working with the vmc version 0.31.
> > But when I try to run it I got the following error:
> > > root run_g3.C
> > loading Geant3 library ...
> > dlopen error: /mydir/VMC/geant3/tgt_Linux/libgeant321.so: undefined symbol: ffkey_
> > Load Error: failed to load Dynamic link library /mydir/VMC/geant3/tgt_Linux/libgeant321.so
> >
> > Do you have some idea of what is  going wrong ?
> > Thanks.
> > Best regards
> >                     Paolo
> >
> > **************************
> > Paolo Maestro
> > Universita' di Siena-INFN
> > Phone ++39-050-2214349
> > Fax   ++39-050-2214317
> > **************************
> >
> >
> 



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