Pulldown instead of power of 2 message for pattern dimensions

GollyGang / ready

A cross-platform implementation of various reaction-diffusion systems and PDEs.

GNU General Public License v3.0

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Pulldown instead of power of 2 message for pattern dimensions #75

Open timhutton opened 4 years ago

timhutton commented 4 years ago

It's not very user-friendly to just say that the dimensions have to be a "power of 2" and then error when the user gets it wrong. Better to provide some options, as long as can cover all reasonable needs.