dimension 2 dimension 3
Set the dimensionality of the simulation. By default SPARTA runs 3d simulations, but 2d simulations can also be run.
2d axi-symmetric models can be run by setting the dimension to 2, and defining the lower boundary in the y-dimension to axi-symmetric via the boundary command.
This command must be used before the simulation box is defined by a create_box command.
Related commands: none