[gmx-users] Segmentation fault (continued)

David spoel at xray.bmc.uu.se
Tue Jul 9 19:29:27 CEST 2002


On Tue, 2002-07-09 at 18:04, dr.horsfield at physics.org wrote:
> Hi,
> 
> The debugger on one machine says the segmentation fault occurs at:
> 
> #0  0x0808d3ca in spread_on_grid ()
> #1  0x3f2c3d29 in ?? ()
> Cannot access memory at address 0x108
> 
> for mdrun and mdrun_d. This is odd because spread_on_grid only calls other 
> routines, which do not appear in the back trace.
There is a bug in PME when using triclinic boxes (i.e. not rectangular).
It will be fixed in the next release. It probably means you have a large
molecule which is not centered in the box.
> Cheers,
> 
> Andrew
> 
> -- 
>            *--------------------------------------------------*
>             Andrew Horsfield          dr.horsfield at physics.org
>                     http://virtual.dyc.edu/~horsfielda
>            *--------------------------------------------------*
> 
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-- 
Groeten, David.
________________________________________________________________________
Dr. David van der Spoel, 	Biomedical center, Dept. of Biochemistry
Husargatan 3, Box 576,  	75123 Uppsala, Sweden
phone:	46 18 471 4205		fax: 46 18 511 755
spoel at xray.bmc.uu.se	spoel at gromacs.org   http://zorn.bmc.uu.se/~spoel
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