Modifying bonds by a percentage

Dear all,

I wonder if it is possible to change different types of bonds by a relative amount. For instance, if we define the following equilibrium bond distances Bond_type_1 = a, Bond_type_2 = b, ..., how can we contract or expand all bonds by a percentage value.

Thank you

Pedro SIlva

Hi Pedro,

You should check out the ‘fix adapt’ command.