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

From: Sue Kasahara (schubert@hep.umn.edu)
Date: Tue Dec 02 2003 - 18:50:54 MET 

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
> **************************
>
>

This archive was generated by hypermail 2b29 : Fri Jan 02 2004 - 02:46:51 MET