[Gate-users] CLHEP library error

[Gustaf Lönn]

Hello!

I tried to recompile both G4 and Gate without the external clhep. That took care of the initial library error. However, I received the following error when trying to run Gate:

Symbol `_ZTV19G4GammaParticipants' has different size in shared object, consider re-linking
Gate: symbol lookup error: Gate: undefined symbol: _ZN12G4AllocStats6numCatE

I think ”GammaParticipants" originate from G4GammaParicipants.hh and ”AllocStats" from G4EnhancedVectorAllocator.hh

In my bash script I removed the path and library path associated with system clhep, otherwise it is unchanged.

any ideas?

//Gustaf
1 mars 2016 kl. 08:01 skrev David Sarrut <David.Sarrut at creatis.insa-lyon.fr<mailto:David.Sarrut at creatis.insa-lyon.fr>>:

Hello,

it should be a path issue. The simplest way is to use the G4 embedded clhep and to not use external clhep. Once G4 is compiled, recompile Gate, without external clhep also.

hope it helps,
David

On Mon, Feb 29, 2016 at 6:52 PM, Gustaf Lönn <gustaflo at kth.se<mailto:gustaflo at kth.se>> wrote:
Hello!

I have encountered a problem with the CLHEP libraries when I’m trying to run Gate. Instead of searching for the external 2.2.0.4 CLHEP library the program wants to use the libG4chlep and therefore terminates. I use x86 Ubuntu 64bit.

I have followed the installation/compilation instructions and set the external CLHEP options to ”on” and set the following paths:

Geant4
CLHEP_CONFIG_EXECUTABLE: /home/gate/gate_sources2/2.2.0.4-install/bin/clhep-config
CLHEP_INCLUDE_DIR: /home/gate/gate_sources2/2.2.0.4-install/include
CLHEP_LIBRARY: /home/gate/gate_sources2/2.2.0.4-install/lib/libCLHEP.so

Gate
CLHEP_CONFIG_EXECUTABLE: /home/gate/gate_sources2/2.2.0.4-install/bin/clhep-config
CLHEP_INCLUDE_DIR: /home/gate/gate_sources2/2.2.0.4-install/include

In my bash script I have the following:

export PATH=$PATH:/home/gate/gate_sources2/2.2.0.4-install/bin: /home/gate/gate_sources2/2.2.0.4-install/include

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/home/gate/gate_sources2/2.2.0.4-install/lib

source /home/gate/gate_sources2/root/bin/thisroot.sh

source /home/gate/gate_sources2/geant4.10.01.p03-install/bin/geant4.sh

PATH=$PATH:/home/gate/gate_sources2/gate_v7.1-install/bin

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/home/gate/gate_sources2/geant4.10.01.p03-install/lib64

Does anyone have any idea about what might be wrong? I’m grateful for any suggestions!

Best Regards
Gustaf L
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