[gmx-users] mdrun error

Lovika Moudgil lovikamoudgil at gmail.com
Wed Jun 25 14:00:08 CEST 2014

Hi Everyone...Need some help...

I got the following error in my mdrun ....Plese help me to understand this
error...What this error is all about and what should I do to remove this .

Program mdrun, VERSION 4.6.5
Source code file:
/home/itlab/Documents/gromacs/gromacs-4.6.5/src/gmxlib/smalloc.c, line: 241

Fatal error:
Not enough memory. Failed to realloc 473717812 bytes for grid->index,
(called from file
/home/itlab/Documents/gromacs/gromacs-4.6.5/src/mdlib/nsgrid.c, line 493)
For more information and tips for troubleshooting, please check the GROMACS
website at http://www.gromacs.org/Documentation/Errors

Thanks and Regards

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