[ESPResSo] Parallel tempering of parallel simulations

[Tristan Bereau]

Hello,

I was wondering whether anyone had ever used the parallel tempering
algorithm with multiple processors per temperature. Just in case this is
not very clear : I would like to have 2 temperatures running in
parallel, with 2 processors running for *each* temperature.
It seems that after trying on different machines I can either run
parallel tempering of single proc simulations or regular multi proc
simulations, but not the two combined ! ESPResSo crashes with a
segmentation fault.

Is there an easy way out ?

Thanks,

Tristan