Dear support Team-
It seems that the current installation of gromacs you provided (!180) was compiled using threads-mpi protocol, which is typically meant for multi-core workstations and does not handle parralelisation of jobs across multiple nodes (our application requires running jobs on ~3-6 nodes). Is it possible to install an MPI library and compile gromacs with it? Gromacs website says "The GROMACS team recommends OpenMPI version 1.6 (or higher), MPICH version 1.4.1 (or higher), or your hardware vendor’s MPI installation. "
Thank you very much-
Cyril