While running the MD run in GROMACS (2021.4), I got the following error. Can anyone help me?

Dianne Pangilinan @Dianne-Pangilinan

02 March 2022 0 9K Report

Fatal error:

There is no domain decomposition for 2 ranks that is compatible with the given

box and a minimum cell size of 8.15598 nm

Change the number of ranks or mdrun option -rdd or -dds.

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