[gmx-users] symtab get_symtab_handle error

Zhaleh Ghaemi zh.ghaemi at gmail.com
Thu Nov 19 18:05:54 CET 2015

Dear all,

I'm running Gromacs 5.0 on a protein-RNA system. The simulations need to be
extended. I used the replacement of the tpbconv in version 5.0, namely "gmx
convert-tpr" to extend the simulations with the command:

mx convert-tpr -s md.tpr -f md.cpt -extend 20000 -o md2.tpr

the md2.tpr file was generated with no errors, however the  mdrun crashed
generating this error:

*Fatal error:symtab get_symtab_handle 799 not found*

So my questions are, why this error is happening? and what is the correct
way with which the simulations can be extended (or restarted in the case of
crashed simulations) with Gromacs 5.0?


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