[gmx-users] Error in Solvation Box

[Mahmoud Mirzaei]

>
> Dear GMX Users,
>


> in Gromacs 18.1, when building solvation box, I have the following error:
>

Positional argument 'cplx.gro' cannot be accepted. Perhaps you forgot to
put a
hyphen before an option name.

May you please help me?

Thanks.
+Mahmoud MIRZAEI <mahzaei at gmail.com>