[gmx-users] problems with barostats-thermostats

[Argyrios Karatrantos]

Hi 
i am doing an NPT simulation of Argon (LJ fluid). whenever i set up the temperature and pressure with Berendsen algorithm everything works fine, but when i use Nose-Hoover for temperature (taut=0.1 or 0.01) and Parrinelo Rahman for pressure (taup=0.1 or 0.01) the simulation crashes a little before the end,the   run is killed by signal 12 (USR2) or signal 11 (SEGV). does anyone have any idea what is the problem so  the simulation is killed by those signals?

thanks in advance
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