[gmx-users] why i cannot the long time md run

[xiaoyi li]

To whom it concerns,

I am trying to run a long time MD simulation on a complicated system
composed of two axt molecules and two proteins with Gromacs. I set 

nstxtcout=100
nstxout=5000
nstvout=5000
dt=0.002
nsteps=500000
nstlog=200

in the .mdp file to get the 1000ps result. But the real output result is
only 110s. The size of the output file are:

.log  2147483647
.trr   13120992
.tpr    6588032

Is it because of the size limit of the output file? what's the size
limit of all the output files? what should i do then? If not, why I
cannot get the right long time run?

Thanks in advance,

-- 
xiaoyi li <xiaoyi at xray.bmc.uu.se>