[Gate-users] error

[nouria bendjaballah]

Dear users,
I use gate version 6.0.0 (OS: ubuntu 8.04 LTS) to calculate dose distribution in 
a phantom but my simulation sometimes doesn't go up to the end. I've got the 
following message:
terminate called after throwing an instance of 'std::bad_alloc'
  what():  std::bad_alloc
Aborted
Sometimes, the simulation finishes successfully with the same macro and the same 
number of particles.
is there anyone who can help me to resolve this problem?
Cheers,
Nouria