[gmx-users] xtc error

[luciano.pgomes]

Hi,

> Hi All,
> 
> I had this problem running MD on a single Debian machine:
> 
> Program mdrun_d, VERSION 3.3.1
> Source code file: stat.c, line: 257
> 
> Fatal error:
> XTC error
> 
> 
> There is no chance of being size exceeded of file or quota, or disk error.
> I compiled gromacs with gcc-3.4...
> 
> Does anyone know what this error means? Gcc version may be the cause?
> 
> Thanks,
> 
> Luciano P Gomes
> 
> 

> it can also mean that your system is exploding.
> 
No.
The xtc file doesn't opened. It crashed VMD.

I forgot saying that I was running simulated annealing protocol with a DNA molecule and crystallographic water molecules (HOH) freezed, only moving ions and water molecules placed by genbox (tip3p). The crash occured on 2 ps of simulation time in a temperature of 50K. I had excluded non-bonded interactions: DNA DNA HOH DNA HOH HOH.

I am running now a simple MD at 300K and this error haven't occured yet.
I am trying to understand...


Thanks,
Luciano