[gmx-users] g_density problem segmentation fault glibc detected

[Peyman Yamin]

Have you seen the trajectory? Did you try to start from different frames? Is 
your system equilibrated? 
check log file! 

Peyman


On Tuesday 10 June 2008 13:35, himanshu khandelia wrote:
> Hi,
>
> I am trying to calculate the density in a bilayer simulation:
>
> echo 27 | g_density -f lipiddrg.xtc -n all.ndx -s all.tpr -o head.xvg
> -sl 200 -b 40000
>
> The system size is about 6.5 x 6.5 x 9.6
>
> I get the following error, after g_density has read most of the trajectory:
>
> *** glibc detected *** g_density: free(): invalid next size (fast):
> 0x0000000000877e70 ***
>
> Can anyone please point out what the problem might be?  The same
> command works for other trajectories for me.
>
> Thank you
>
> -Himanshu
> MEMPHYS, SDU, Denmark.
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-- 
Peyman Yamin
Lehrstuhl fuer Thermische Verfahrenstechnik
Universitaet Erlangen-Nuernberg
Egerlandstr. 3
91058 Erlangen
Phone: +49(0) - 9131 - 85 27671
Mailto: peyman.yamin at cbi.uni-erlangen.de