[gmx-users] REMD error

[bharat gupta]

Hi,

I am trying to run a REMD of a peptide. But while executing the following
command after nvt and npt equilibration , I am getting the following error:-

mdrun_mpi mdrun -s prefix_.tpr -multi 20 -replex 1000
mdrun_mpi: error while loading shared libraries: libgmx_mpi.so.6: cannot
enable executable stack as shared object requires: Permission denied


Can anybody suggest me how could I rectify this error.

-- 
Bharat
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