[gmx-users] compressibility chloroform?

[Peter Zoon]

Dear gmx-users,

I'm running a simulation of a rotaxane in acteonitrile everything 
works out fine, but when I change to chloroform (I downloaded the 
files from gromacs website) the simulation crashes almost instantly. 
The pressure scaling exceeds 1%..

The compressibilty is set to 4.5e-5 is this also correct for chloroform?

If this is the correct, does anyone has suggestions why this 
simulation crashes immediately and the one with MeCN are running just 
fine?

Cheers
Peter