The Y-size of the box (1.999239) times the triclinic skew factor (1.000000) is smaller than the number of DD cells (2) times the smallest allowed cell size (1.000000)
I don't understand the fatal error message it has been given during a simple run, I tested with large box already, during editconf I used -d 30 already, it's a very small peptide, the box dimension is 63.95000 60.76600 62.99900 Thanks -- gmx-users mailing list gmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! Please don't post (un)subscribe requests to the list. Use the www interface or send it to gmx-users-requ...@gromacs.org. Can't post? Read http://www.gromacs.org/Support/Mailing_Lists