[gmx-users] g_tune_pme_mpi is not compatible to mdrun_mpi

[Ebert Maximilian]

Dear list,

I tried using g_tune_pme_mpi with the command:

mpirun -np 24 g_tune_pme_mpi -np 24 -s 1ZG4_nvt.tpr -launch

on GROMACS 5.0.1 but I get the following error message:
--------------------------------------------------------------------------
mpirun was unable to launch the specified application as it could not find an executable:

Executable: mdrun
Node: xxxx

while attempting to start process rank 0.
--------------------------------------------------------------------------
24 total processes failed to start


Any idea why this is? Shouldn't g_tune_pme_mpi call mdrun_mpi instead?

Thank you very much,

Max