# rnddir function for SymD=1

Does the rnddir function cover the case SymD=1, where the only two directions are -1 and 1 (i.e. Ising spins)?

It should probably return an "int" rather than "double" in this case?

Edited by Manuel Schrauth

Does the rnddir function cover the case SymD=1, where the only two directions are -1 and 1 (i.e. Ising spins)?

It should probably return an "int" rather than "double" in this case?

Edited by Manuel Schrauth