Updated the simple Bio-PEPA Off Switch test to use a different output interval and thus we end up with a value close enough to 3.0 to work. However, I now realise that I am conflating output interval with step size and I should not do this.
Updated the simple Bio-PEPA Off Switch test to use a different output interval and thus we end up with a value close enough to 3.0 to work. However, I now realise that I am conflating output interval with step size and I should not do this.

allanderek/pepapot,ageorgou/pepapot,allanderek/pepapot,ageorgou/pepapot